A surface cleaner attachment for pressure washer is the fastest upgrade you can make if you are tired of zebra-striped driveways and hours of wand work. After comparing 15 popular models, the Westinghouse 16.5-Inch Stainless Steel stands out as my best overall pick for its large cleaning path, durable housing, and wide PSI compatibility, while the Greenworks 12-Inch is the smarter choice for smaller electric pressure washers and tight budgets. At the commercial end, the MEKOH 20-Inch Heavy-Duty and WOJET 20-Inch cover massive areas fast but demand gas-powered machines to perform. The main tradeoffs in this category come down to cleaning diameter versus PSI rating, wheel-mounted stability versus lightweight maneuverability, and stainless housings versus cheaper plastic shells. Read on for the full ranked breakdown and which attachment fits your washer and workload.
Get home appliances delivered free — and shop member deals
- Fast, free delivery on millions of items
- Access to Prime Big Deal Days deals on October 6–7
- Prime Video, Amazon Music and more included
Complete the kit
Key Takeaways
- Cleaning diameter is the single biggest differentiator: 20-inch models like the MEKOH and WOJET cut driveway time roughly in half versus 14-inch units, but only when paired with gas pressure washers rated 3000 PSI or higher.
- Wheel-mounted designs (Hourleey, TOR, MEKOH) glide more evenly and reduce splashback on rough concrete, while lighter hover-style units like the LidoDola 14-inch are easier on smooth surfaces and vertical work.
- The 12-inch Greenworks and Westinghouse PWSC12 proved that small diameter does not mean cheap build — both suit electric washers under 2500 PSI where larger attachments actually underperform.
- PSI ratings are compatibility ceilings, not performance claims: paying for a 4500 PSI-rated cleaner on a 2000 PSI washer wastes money, and several mid-tier picks overlap heavily in real-world output.
- Stainless steel housings (Westinghouse, Simpson, TOR) resist cracking from drops and UV exposure far better than ABS plastic, which matters most for buyers who store attachments in garages or truck beds.
| LidoDola 14-Inch Pressure Washer Surface Cleaner, Green |  | Best Value Starter Pick | Brand: LidoDola | Type: Pressure washer surface cleaner | Cleaning width: 14 inches | VIEW ON AMAZON | See Our Full Breakdown |
| Hourleey 14-Inch Stainless Steel Pressure Washer Surface Cleaner with 4 Wheels |  | Best Accessory Bundle | Cleaning width: 14 inches | Material: Stainless steel | Maximum working pressure: 4,000 PSI | VIEW ON AMAZON | See Our Full Breakdown |
| Greenworks 15-Inch Surface Cleaner with Extension |  | Best Warranty Coverage | Brand: Greenworks | Cleaning width: 15 inches | Connector: 1/4-inch quick connect | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 16.5-Inch Stainless Steel Pressure Washer Surface Cleaner |  | Best for High-PSI Gas Machines | Brand: Westinghouse | Model: PWSCSS | Cleaning width: 16.5 inches | VIEW ON AMAZON | See Our Full Breakdown |
| MEKOH 16.5″ 4-Wheel Lightweight Pressure Washer Surface Cleaner, 3600 PSI |  | Best for Comfort and Speed | Cleaning path width: 16.5 inches | Max pressure: 3,600 PSI | Minimum compatible pressure: 2,300 PSI | VIEW ON AMAZON | See Our Full Breakdown |
| Greenworks 12″ Surface Cleaner Pressure Washer Attachment |  | Best Compact Pick | Brand: Greenworks | Model Number: SC121 | Cleaning Width: 12 inches | VIEW ON AMAZON | See Our Full Breakdown |
| TOR 14″ Pressure Washer Surface Cleaner Attachment, 4000 PSI Stainless Steel with 4 Wheels |  | Best Accessory Bundle | Cleaning Path Diameter: 14 inches | Max Pressure: 4000 PSI | Min Pressure: 2000 PSI | VIEW ON AMAZON | See Our Full Breakdown |
| LidoDola 16″ Pressure Washer Surface Cleaner Attachment |  | Best for Large Driveways | Brand: LidoDola | Model Number: PWS 165 | Cleaning Width: 16 inches | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse Universal 15″ Pressure Washer Surface Cleaner Attachment, 3400 Max PSI |  | Best Lightweight All-Rounder | Cleaning Diameter: 15 inches | Max PSI: 3400 | Min PSI: 2500 | VIEW ON AMAZON | See Our Full Breakdown |
| JANZ 14-Inch Pressure Washer Surface Cleaner |  | Best Flow-Matched Versatility | Cleaning Width: 14 inches | Nozzles: 2 rotating high-pressure nozzles | Material: Stainless steel | VIEW ON AMAZON | See Our Full Breakdown |
| LidoDola 14″ Pressure Washer Surface Cleaner Attachment |  | Best Accessory Bundle | Cleaning Width: 14 inches | Nozzles: Dual rotating jets | Material: Stainless steel | VIEW ON AMAZON | See Our Full Breakdown |
| MEKOH 20-Inch Heavy-Duty Pressure Washer Surface Cleaner with Wheels, 4500 PSI |  | Best for Big Driveways | Cleaning Width: 20 inches | Maximum Pressure: 4500 PSI | Compatibility: Most electric and gas pressure washers rated 2000+ PSI and 2+ GPM | VIEW ON AMAZON | See Our Full Breakdown |
| WOJET 20” Commercial Pressure Washer Surface Cleaner with Wheels, 4500 PSI |  | Best Premium Pick | Max Pressure: 4500 PSI | Max Flow: 4 GPM | Inlet: 3/8″ quick plug | VIEW ON AMAZON | See Our Full Breakdown |
| Simpson 16.5″ Stainless Steel Pressure Washer Surface Cleaner (80625) |  | Best Build Quality | Diameter: 16.5 inches | Connection: 1/4-inch quick-connect | Material: Stainless steel shroud and nozzles | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse PWSC12 12″ Pressure Washer Surface Cleaner Attachment |  | Best for Electric Washers and Small Spaces | Max PSI: 3000 | Max GPM: 2.3 | Cleaning Path Diameter: 12 inches | VIEW ON AMAZON | See Our Full Breakdown |
| surface cleaner attachment for pressure washer | Cleaning width | Wheels | Connection | Material |
|---|---|---|---|---|
| LidoDola 14-Inch Pressure Wash | 14 inches | 4 | 1/4-inch quick-connect plug | — |
| Hourleey 14-Inch Stainless Ste | 14 inches | 4 | — | Stainless steel |
| Greenworks 15-Inch Surface Cle | 15 inches | — | — | — |
| Westinghouse 16.5-Inch Stainle | 16.5 inches | — | — | Stainless steel |
| MEKOH 16.5" 4-Wheel Lightweigh | — | 4 | 1/4-inch quick-connect | — |
| Greenworks 12" Surface Cleaner | 12 inches | — | 1/4-inch quick connect | — |
| TOR 14" Pressure Washer Surfac | — | 4 universal caster wheels | 1/4-inch quick-connect plug | Stainless steel |
| LidoDola 16" Pressure Washer S | 16 inches | 4 universal wheels | 1/4-inch quick-connect | Stainless steel |
| Westinghouse Universal 15" Pre | — | — | — | — |
| JANZ 14-Inch Pressure Washer S | 14 inches | 4 | 1/4-inch quick plug | Stainless steel |
| LidoDola 14" Pressure Washer S | 14 inches | 4 universal wheels | 1/4" quick-connect plug | Stainless steel |
| MEKOH 20-Inch Heavy-Duty Press | 20 inches | Four universal casters | — | — |
| WOJET 20” Commercial Pressure | — | — | — | Stainless steel |
| Simpson 16.5" Stainless Steel | — | — | 1/4-inch quick-connect | Stainless steel shroud and nozzles |
| Westinghouse PWSC12 12" Pressu | — | — | — | — |
More Details on Our Top Picks
LidoDola 14-Inch Pressure Washer Surface Cleaner, Green
For a first surface cleaner, this LidoDola 14-inch model keeps things simple: a wide cleaning path, an all-metal body with stainless steel components, and four wheels that glide over driveway seams without gouging concrete. The flexible bristle skirt does a respectable job of trapping splash-back, which is usually the biggest shock for anyone upgrading from a wand for the first time. Compared with the Hourleey 14-inch, this option skips the extension wands and spare nozzles, but that leaner package is exactly why it suits cautious first-time buyers who don’t want to pay for extras they may never use. The tradeoff is real, though: check your gun’s fitting before ordering, because some pressure washers need a separately purchased adapter, and the 2,500 PSI minimum excludes most compact electric units.
Pros:- Wide 14-inch path covers driveways faster than a standard wand
- All-metal construction resists the cracking common on plastic housings
- Four wheels keep the head stable and easy to push
- Flexible bristles limit splash-out and overspray
Cons:- May need a separately purchased adapter for some pressure washer guns
- Requires a pressure washer rated at 2,500 PSI or higher
Best for: Homeowners with a mid-range gas or powerful electric pressure washer tackling their first driveway or patio refresh
Not ideal for: Owners of small electric pressure washers under 2,500 PSI — the unit simply won’t clean as intended
- Brand:LidoDola
- Type:Pressure washer surface cleaner
- Cleaning width:14 inches
- Construction:All metal with stainless steel components
- Wheels:4
- Connection:1/4-inch quick-connect plug
- Minimum recommended pressure:2,500 PSI
Our verdict“A sensible, no-frills entry point for anyone with adequate PSI who wants to test whether a surface cleaner fits their routine.”
Hourleey 14-Inch Stainless Steel Pressure Washer Surface Cleaner with 4 Wheels
What separates this Hourleey 14-inch from the identically sized LidoDola is everything in the box. Along with the stainless steel housing, you get two extension wands, a nozzle cleaner, thread seal tape, O-rings, and two replacement nozzles — the small parts that usually fail or clog first and would otherwise mean a mid-project shopping trip. The extension wands matter if you’d rather not stoop while working a long driveway. Rated to 4,000 PSI maximum, it pairs safely with most gas machines, though like the LidoDola it cleans best at 2,500 PSI or above, so owners of light electric washers should look elsewhere. The four-wheel design tracks smoothly, but the 14-inch width means larger jobs take longer than the Westinghouse 16.5-inch would require. As a complete starter kit, though, this is the most equipped package in this price tier.
Pros:- Comes with extension wands, spare nozzles, O-rings, and seal tape
- Stainless steel body withstands up to 4,000 PSI
- Four wheels make long pushes on flat concrete comfortable
- 14-inch width fits into tighter spaces than larger 16.5-inch models
Cons:- Performs best only with pressure washers rated 2,500 PSI or higher
- Narrower path than 16.5-inch rivals, so big areas take more passes
Best for: Buyers who want spares and extension wands included so a clogged nozzle never stalls a weekend project
Not ideal for: Owners of low-pressure electric washers or anyone wanting the widest possible path for big driveways
- Cleaning width:14 inches
- Material:Stainless steel
- Maximum working pressure:4,000 PSI
- Recommended pressure washer:2,500 PSI or higher
- Connector:1/4-inch quick plug
- Wheels:4
- Included accessories:2 extension wands, nozzle cleaner, thread seal tape, 4 O-rings, 2 replacement nozzles
Our verdict“The smartest pick if you value included spares and wand height over maximum coverage.”
Greenworks 15-Inch Surface Cleaner with Extension
Confidence is the pitch here. The Greenworks 15-inch carries a 3-year warranty, which dwarfs the Westinghouse 16.5-inch’s 180-day coverage and signals the maker expects the housing to hold up across many seasons. The slightly wider 15-inch path splits the difference between the 14-inch LidoDola and Hourleey models and the 16.5-inch options, making it a balanced middle ground rather than a specialist. Its 1/4-inch quick-connect fitting mates with most pressure washers regardless of brand, and the included extension reduces bending on longer jobs. The honest tradeoff: there’s no published maximum PSI here, and the spec sheet is thinner than rivals’, so buyers running powerful gas machines can’t verify headroom the way they can with the Westinghouse’s 4,400 PSI rating. For typical homeowner machines, that ambiguity rarely matters in practice.
Pros:- 3-year warranty offers far longer protection than most rivals
- 15-inch path balances speed with maneuverability
- 1/4-inch quick-connect fits most pressure washers
- Included extension reduces stooping on flatwork
Cons:- No stated maximum PSI rating, leaving headroom unclear for powerful machines
- Lacks the spare nozzles and accessories bundled with the Hourleey
Best for: Cautious buyers who value long-term warranty backing and run a standard electric or entry gas pressure washer
Not ideal for: Owners of high-PSI gas machines who want a clearly stated pressure ceiling before attaching
- Brand:Greenworks
- Cleaning width:15 inches
- Connector:1/4-inch quick connect
- Compatible surfaces:Driveways, sidewalks, patios, decks
- Included:Extension wand
- Warranty:3 years
Our verdict“The pick for buyers who prioritize warranty peace of mind over raw spec-sheet numbers.”
Westinghouse 16.5-Inch Stainless Steel Pressure Washer Surface Cleaner
Rated to 4,400 PSI — the highest ceiling in this batch — the Westinghouse 16.5-inch is built for people running serious gas pressure washers who want big flatwork done in fewer passes. The stainless steel construction matches the Hourleey’s build quality but adds two and a half inches of cleaning width, which compounds into real time savings across a full driveway. It also handles walls and vertical surfaces, a claim most rivals in this list don’t make. Two caveats temper the appeal: the 180-day limited warranty is the shortest here and stands in sharp contrast to Greenworks’ three years, and compatibility is strictly limited to guns with a 1/4-inch quick-connect fitting. Compared with the MEKOH 16.5-inch, this model trades the splash skirt for a higher pressure rating — a fair swap if power matters more than staying dry.
Pros:- 4,400 PSI maximum rating provides headroom for heavy-duty gas machines
- 16.5-inch width finishes large areas in fewer passes
- Works on vertical surfaces including walls, not just flatwork
- Stainless steel housing suited to frequent, demanding use
Cons:- Only 180 days of limited warranty coverage
- Requires a 1/4-inch quick-connect fitting — no adapter flexibility stated
Best for: Owners of powerful gas pressure washers who clean large driveways and vertical walls and want maximum pressure headroom
Not ideal for: Buyers who prize long warranty coverage, or whose washers lack a 1/4-inch quick-connect outlet
- Brand:Westinghouse
- Model:PWSCSS
- Cleaning width:16.5 inches
- Maximum pressure:4,400 PSI
- Connector:1/4-inch quick connect
- Material:Stainless steel
- Compatibility:Most gas and electric pressure washers
- Warranty:180-day limited
Our verdict“The strongest choice for high-PSI gas setups where coverage speed and pressure tolerance outweigh warranty length.”
MEKOH 16.5″ 4-Wheel Lightweight Pressure Washer Surface Cleaner, 3600 PSI
The MEKOH 16.5-inch focuses on the experience of cleaning rather than just the result. Its splash-resistant skirt traps dirty water better than the bristle-only designs on the LidoDola 14-inch, keeping shoes and lower legs dry — a genuine quality-of-life difference on muddy patios. The lightweight body plus four smooth-rolling wheels reduce back strain across long sessions, and the maker claims cuts a roughly five-hour wand job down to about two. Compatibility spans electric and gas washers from 2,300 to 3,600 PSI, a lower floor than the 2,500 PSI minimum of the LidoDola and Hourleey — good news for mid-size electric owners. The housing is drop-tested to survive 20-plus falls, a nod to real-world clumsiness. Tradeoffs exist: stubborn stains may still need a turbo nozzle touch-up, and the extension wand shown in photos is not included, unlike the Hourleey’s bundled pair.
Pros:- Splash-resistant skirt keeps the operator clean and dry
- Accepts washers from 2,300 to 3,600 PSI, including many electric models
- Lightweight build with four smooth wheels reduces fatigue
- Dual spinning stainless steel jets speed through large flat areas
Cons:- Tough, set-in stains may still need a turbo nozzle follow-up
- Extension wand pictured in product images is not included
Best for: Homeowners with mid-range electric or gas washers who want fast, dry, low-strain cleaning of driveways and patios
Not ideal for: Buyers with heavy-oil or deeply stained concrete expecting one-pass results without a turbo nozzle
- Cleaning path width:16.5 inches
- Max pressure:3,600 PSI
- Minimum compatible pressure:2,300 PSI
- Wheels:4
- Connection:1/4-inch quick-connect
- Jet type:Dual spinning stainless steel jets
- Compatible with:Electric and gas pressure washers (most major brands)
- Housing durability:Tested to survive 20+ drops
Our verdict“The most comfortable all-around choice for typical homeowner machines, provided you already own a wand you like.”
Greenworks 12″ Surface Cleaner Pressure Washer Attachment
Most attachments in this roundup chase maximum coverage, but the Greenworks SC121 takes the opposite approach: a 12-inch cleaning path that trades speed for control. That smaller footprint makes it easier to track along edges, work inside expansion joints, and clean narrow walkways where a 15- or 16-inch model like the Westinghouse 15″ would overshoot onto flower beds or walls. It connects through a 1/4-inch quick connect, so compatibility is straightforward with most residential machines. Where this pick diverges from the TOR 14″ is in the box — no extension wands or replacement nozzles, just the attachment itself. The payoff is the 3-year warranty, which outlasts the Westinghouse’s 180-day coverage by a wide margin and signals the manufacturer’s confidence in the housing. For big driveways, expect more passes; for detail work, expect fewer headaches.
Pros:- 3-year warranty is the longest coverage in this batch
- Compact 12-inch width offers superior control on edges and tight spaces
- Universal 1/4-inch quick connect fits most pressure washers
- Lightweight and easy to store in a shed or garage cabinet
Cons:- Smaller cleaning path requires many more passes on large surfaces
- No accessories included — no extension wands or spare nozzles unlike the TOR or JANZ kits
Best for: Homeowners with small patios, walkways, or edges who want precise control and long warranty backing
Not ideal for: Anyone cleaning a full driveway or large pool deck — the 12-inch path means far more passes than 15-16 inch rivals
- Brand:Greenworks
- Model Number:SC121
- Cleaning Width:12 inches
- Connection:1/4-inch quick connect
- Warranty:3 years
- Best For:Driveways, sidewalks, patios, decks
Our verdict“A smart buy for detail-oriented cleaning of small or edge-heavy surfaces where bigger attachments create more problems than they solve.”
TOR 14″ Pressure Washer Surface Cleaner Attachment, 4000 PSI Stainless Steel with 4 Wheels
What separates the TOR 14-inch from similarly sized rivals like the JANZ 14-inch isn’t the cleaning head — it’s everything around it. The kit bundles two 15-inch extension wands, spare nozzles, O-rings, a nozzle cleaning needle, and Teflon tape, which means fewer trips to the hardware store when a nozzle clogs mid-job. The stainless steel housing rated to 4000 PSI puts it in commercial-adjacent territory, and the four caster wheels plus splash skirt keep the operator dry — a genuine comfort advantage during long sessions. An integrated mesh filter guards the nozzles against debris, a small detail that extends the life of the unit. The tradeoff: it demands a machine in the 2000–4000 PSI range, and owners of 3/8-inch outlet washers will need an adapter that isn’t included.
Pros:- Most complete accessory package in this batch — extension wands, spare nozzles, O-rings, filter needle, and tape
- Rust-proof stainless steel build rated to 4000 PSI
- Four caster wheels with splash-free skirt keep the operator dry and pushing effort low
- Integrated mesh filter helps prevent nozzle clogging
Cons:- Requires a pressure washer in the 2000-4000 PSI range — no low-pressure electric machines
- 3/8-inch outlet machines need a separately purchased adapter
- 14-inch path is mid-pack; wide-driveway owners may prefer the LidoDola 16″
Best for: Owners of gas or powerful electric pressure washers who want a complete, ready-to-work kit with spares on hand
Not ideal for: Owners of lower-pressure electric washers under 2000 PSI or 3/8-inch outlet machines without an adapter
- Cleaning Path Diameter:14 inches
- Max Pressure:4000 PSI
- Min Pressure:2000 PSI
- Material:Stainless steel
- Connection:1/4-inch quick-connect plug
- Wheels:4 universal caster wheels
- Included:2 extension wands (15″), 2 replacement nozzles, 4 O-rings, nozzle cleaner needle, Teflon tape
Our verdict“The strongest choice if you value a full kit with backups included, provided your washer has the pressure to feed it.”
LidoDola 16″ Pressure Washer Surface Cleaner Attachment
When the job is a full driveway or a long pool deck, coverage per pass matters more than anything else, and the LidoDola 16-inch delivers the widest path in this batch. Compared with the TOR 14″, those extra two inches translate into noticeably fewer passes on wide expanses, which compounds into real time saved over a big job. The splash-free skirt tames overspray, and the weighted base keeps the head planted so the dual spinning nozzles maintain consistent contact — a stability edge over lighter units like the 4-pound Westinghouse 15″. The accessory bundle nearly matches the TOR’s, with extension wands, replacement nozzles, and an inlet filter included. Be aware that the weighted base cuts both ways: the unit is heavier to push and lift, and the fixed nozzle height can struggle over badly uneven pavers where a lighter head would float over imperfections.
Pros:- 16-inch cleaning path is the widest in this group, finishing large jobs faster
- Weighted base keeps the head stable for consistent, streak-free cleaning
- Splash-free skirt dramatically reduces overspray on surroundings
- Full accessory package including extension wands and replacement nozzles
Cons:- Heavier than rivals due to the weighted base and steel construction
- Fixed-height nozzle limits performance on uneven or heavily textured surfaces
Best for: Homeowners with large driveways, pool decks, or long sidewalks who prioritize speed and coverage per pass
Not ideal for: Anyone with uneven paver surfaces or limited strength for pushing — the weighted steel build adds fatigue
- Brand:LidoDola
- Model Number:PWS 165
- Cleaning Width:16 inches
- Material:Stainless steel
- Pressure Compatibility:2,000–4,000 PSI (gas & electric)
- Connection:1/4-inch quick-connect
- Wheels:4 universal wheels
- Included Accessories:2 extension wands, 2 replacement nozzles, 2 O-rings, inlet filter, Teflon tape, nozzle cleaner
Our verdict“The pick for wide-open concrete where coverage per pass wins the day — just be ready for a heavier push.”
Westinghouse Universal 15″ Pressure Washer Surface Cleaner Attachment, 3400 Max PSI
At just 4 pounds, the Westinghouse 15″ is the featherweight of this lineup, and that changes the experience more than the spec sheet suggests. Pushing it across a long driveway or lifting it to clean vertical surfaces like walls and siding is far less fatiguing than steering the heavier LidoDola 16″ with its weighted steel base. The 15-inch path splits the difference between the compact Greenworks 12″ and the wide LidoDola, making it a genuine middle-ground choice for mixed residential work. Westinghouse also specifies it as safe on brick, wood, and concrete, which suits homeowners juggling different surfaces. Two caveats temper the appeal: it demands a minimum of 2500 PSI, ruling out smaller electric units that the TOR or JANZ can accept at 2000 PSI, and the 180-day warranty is the shortest coverage here — a fraction of Greenworks’ three years.
Pros:- Featherlight 4-pound build reduces fatigue on long jobs and vertical cleaning
- 15-inch path balances speed with maneuverability
- Safe on multiple surfaces including brick, wood, and concrete
- Works horizontally and vertically for walls and siding
Cons:- 2500 PSI minimum excludes many compact electric pressure washers
- 180-day warranty is the shortest in this roundup
Best for: Homeowners with mid-sized driveways, decks, and vertical surfaces who want easy handling and versatile surface compatibility
Not ideal for: Owners of lower-pressure electric washers under 2500 PSI, or anyone who values long warranty protection
- Cleaning Diameter:15 inches
- Max PSI:3400
- Min PSI:2500
- Connector:1/4-inch quick connect
- Weight:4 lbs
- Warranty:180 days
- Compatible Surfaces:Brick, wood, concrete, decks, patios, driveways, walls
Our verdict“The easiest attachment to live with for varied residential cleaning, as long as your washer clears the 2500 PSI floor.”
JANZ 14-Inch Pressure Washer Surface Cleaner
Most manufacturers only list a PSI range, but the JANZ 14-inch also specifies a flow requirement of 1.8–3.7 GPM, and that detail matters more than buyers realize. Two washers with identical PSI can perform very differently through the same attachment if their flow rates diverge, so the stated range gives you a more honest compatibility check than the TOR or LidoDola listings provide. The stainless housing, dual rotating nozzles, and splash skirt put it on par with the TOR 14″ in cleaning performance, while its accessory kit goes one further with three spray nozzle tips in addition to wands, O-rings, and a filter. The four-wheel design glides easily on flat concrete. The flip side of tight specs is exclusion: if your washer sits outside the pressure and flow windows, performance suffers or the unit simply won’t spin properly.
Pros:- Published GPM range (1.8–3.7) enables more accurate compatibility matching than PSI-only rivals
- Richest small-accessory kit with 3 spray nozzle tips plus wands, nozzles, and filter
- Stainless steel housing with splash-free skirt for cleaner operation
- Four-wheel design rolls smoothly across flat surfaces
Cons:- Compatibility restricted to both the pressure and flow windows — a narrower gate than most
- 14-inch path is slower than the LidoDola 16″ on wide driveways
Best for: Detail-oriented buyers who check their washer’s GPM rating and want the most confidently matched fit
Not ideal for: Owners who don’t know their washer’s flow rate or whose machines fall outside 1.8–3.7 GPM
- Cleaning Width:14 inches
- Nozzles:2 rotating high-pressure nozzles
- Material:Stainless steel
- Wheels:4
- Compatible Pressure:2,000–4,000 PSI
- Compatible Flow Rate:1.8–3.7 GPM
- Connection:1/4-inch quick plug
- Included Accessories:2 extension wands, 2 replacement nozzles, 3 spray nozzle tips, 2 O-rings, inlet filter, Teflon tape, nozzle cleaner
Our verdict“The best pick if you know your machine’s specs and want a well-matched, well-equipped mid-size cleaner.”
LidoDola 14″ Pressure Washer Surface Cleaner Attachment
What separates the LidoDola 14-inch from the crowd isn’t the cleaning deck itself — plenty of models in this roundup have dual spinning nozzles and a splash skirt — it’s the complete accessory package. You get two extension wands, replacement nozzles, O-rings, an inlet filter, Teflon tape, and a nozzle cleaner in the box. That means you can clean standing upright instead of hunched over, and you won’t be scrambling for parts when a nozzle clogs mid-job. Compared with the TOR 14-inch, which offers a similar deck size, the LidoDola’s stainless steel build and weighted base feel more stable, and the included wands close the gap with pricier kits like the Greenworks 15-inch with extension. The tradeoff: the nozzle height is fixed, so heavily uneven pavers or deeply grooved surfaces may still need a wand pass afterward.
Pros:- Complete accessory bundle with two extension wands and replacement nozzles included
- 14-inch cleaning path with dual rotating jets covers driveways quickly
- Stainless steel construction with a weighted base keeps the unit stable
- Splash-free skirt dramatically reduces overspray on walls and shoes
Cons:- Fixed nozzle height limits adaptability on uneven or grooved surfaces
- Requires a pressure washer rated 2,000-4,000 PSI — not usable on its own or with entry-level electric units
Best for: Homeowners who want a driveway-cleaning kit with everything included — extension wands, spares, and fittings — so they don’t buy accessories separately
Not ideal for: Buyers with heavily textured or uneven surfaces like flagstone, where the fixed nozzle height can’t adapt
- Cleaning Width:14 inches
- Nozzles:Dual rotating jets
- Material:Stainless steel
- Pressure Compatibility:2,000-4,000 PSI
- Connection:1/4″ quick-connect plug
- Wheels:4 universal wheels
- Included Accessories:2 extension wands, 2 replacement nozzles, 2 O-rings, inlet filter, Teflon tape, nozzle cleaner
Our verdict“This pick makes the most sense for anyone who wants a ready-to-work kit out of the box rather than just a cleaning head.”
MEKOH 20-Inch Heavy-Duty Pressure Washer Surface Cleaner with Wheels, 4500 PSI
If your weekend project is a three-car driveway or a long pool deck, deck width is the spec that actually matters, and the MEKOH 20-inch delivers the widest path among the consumer-friendly options here. Compared with the LidoDola 14-inch, you’ll finish the same square footage in far fewer passes — that’s the whole point of going this big. The two angle-adjustable handles and four casters let you push it like a floor buffer rather than drag it, which matters on hour-long jobs. Unlike the Simpson 16.5-inch, the MEKOH accepts hot water and soapy water, a genuine advantage if you run a machine that supports heated output. The catch is real, though: anything under 2,000 PSI and 2 GPM simply won’t spin the nozzles properly, so owners of compact electric washers should look at the smaller MEKOH 16.5-inch model instead.
Pros:- 20-inch cleaning path finishes large areas in noticeably fewer passes
- Handles hot, cold, and soapy water for tougher grime like oil stains
- Two adjustable handles and four casters make long jobs less fatiguing
- Changeable nozzles allow replacement instead of a full unit swap
Cons:- Requires a pressure washer — cannot connect to a garden hose alone
- Demands 2000+ PSI and 2+ GPM, ruling out most compact electric machines
- Large footprint is awkward around steps, edges, and tight corners
Best for: Suburban homeowners with large concrete driveways, patios, or walkways and a pressure washer of at least 2000 PSI and 2 GPM
Not ideal for: Owners of small electric pressure washers under 2000 PSI — the wide deck needs real flow and pressure to clean effectively
- Cleaning Width:20 inches
- Maximum Pressure:4500 PSI
- Compatibility:Most electric and gas pressure washers rated 2000+ PSI and 2+ GPM
- Nozzles:Two spinning nozzles; changeable
- Wheels:Four universal casters
- Handles:Two angle-adjustable handles
- Water Compatibility:Cold, hot, and soapy water
Our verdict“The right choice when square footage is your biggest problem and your machine has the output to feed a 20-inch deck.”
WOJET 20” Commercial Pressure Washer Surface Cleaner with Wheels, 4500 PSI
The WOJET 20-inch sits at the serious end of this lineup, and the difference is in the parts you can’t see. Its sealed, pre-greased stainless steel swivel is the component that fails first on cheap surface cleaners, and WOJET built it to be maintenance-light over seasons of use — a step above the plastic-and-brass construction of the MEKOH 20-inch, which shares the same width but not the same internals. The 3/8-inch quick plug inlet is another pro-oriented detail: it flows more water than the 1/4-inch fittings on the LidoDola 14-inch, pairing naturally with gas machines up to 4 GPM. You also get a proper kit — replacement nozzles, tool kit, Teflon tape, and assembly hardware. The downsides are predictable: it’s overkill for someone washing a small patio once a year, the 20-inch deck struggles in tight spaces, and it’s physically more machine to store.
Pros:- Sealed, pre-greased stainless steel swivel is built for long-term, low-maintenance use
- 3/8-inch quick plug handles high flow rates up to 4 GPM without restriction
- Handles hot water machines, matching commercial workflows
- Full kit included: replacement nozzles, tool kit, Teflon tape, and assembly hardware
Cons:- 20-inch diameter is cumbersome in tight corners, steps, and small patios
- Requires a 2000+ PSI / 2+ GPM machine — not standalone and not for weak washers
- Overbuilt and overpriced for occasional light-duty cleaning
Best for: Frequent or semi-professional users with high-output gas pressure washers who want durable internals and minimal maintenance
Not ideal for: Casual homeowners with small electric washers — the 3/8-inch inlet and 2000+ PSI / 2+ GPM requirement exclude most entry-level machines
- Max Pressure:4500 PSI
- Max Flow:4 GPM
- Inlet:3/8″ quick plug
- Material:Stainless steel
- Diameter:20 inches
- Nozzles:Dual high-pressure jets
- Included Accessories:2x replacement 25020 nozzles, nozzle cleaner, tool kit, Teflon tape, assembly rings and pins
Our verdict“Worth the premium if you clean often and own a powerful gas machine; skip it for occasional household touch-ups.”
Simpson 16.5″ Stainless Steel Pressure Washer Surface Cleaner (80625)
Simpson makes gas pressure washers for a living, and that shows in the 16.5-inch 80625: a stainless steel shroud and stainless nozzles rather than the plastic housings common at this size. Compared with the Westinghouse 16.5-inch, which shares the same diameter, the Simpson feels like the more corrosion-resistant, longer-lived option, and the claim of 10X the coverage of a standard nozzle reflects the real productivity jump you get going from a wand to a two-jet deck. The size itself is the smart compromise here — bigger than the LidoDola 14-inch for faster coverage, but far easier to steer around edges than the 20-inch WOJET or MEKOH. Two honest limits: it’s cold water only with a 140°F cap, and it needs 2,000-4,000 PSI at 2.5-4 GPM, which rules out most electric machines. This is a gas-washer accessory, full stop.
Pros:- Full stainless steel shroud and nozzles resist corrosion far better than plastic housings
- 16.5-inch deck balances coverage speed with maneuverability
- Universal 1/4-inch quick-connect fits most spray wands
- Shroud reduces overspray; nozzle cleaning tool included
Cons:- Cold water only, capped at 140°F — no hot-water use
- Requires 2000-4000 PSI and 2.5-4 GPM, excluding most electric washers
Best for: Gas pressure washer owners (2000-4000 PSI, 2.5-4 GPM) who prioritize corrosion-resistant build quality and balanced mid-size coverage
Not ideal for: Electric pressure washer owners — the 2000 PSI minimum and 2.5 GPM flow requirement exclude nearly all electric machines
- Diameter:16.5 inches
- Connection:1/4-inch quick-connect
- Material:Stainless steel shroud and nozzles
- Jets:Two rotating high-pressure jets
- Pressure Range:2000-4000 PSI
- Flow Rate Range:2.5-4 GPM
- Water Type:Cold water only, max 140°F
- Includes:Nozzle cleaning tool
Our verdict“The most durable mid-size option here, provided you own a gas machine that meets its flow requirements.”
Westinghouse PWSC12 12″ Pressure Washer Surface Cleaner Attachment
While most of this lineup assumes you own a gas machine, the Westinghouse PWSC12 is built for the other half of the market: electric pressure washer owners. At two pounds and 12 inches across, it’s the lightest and smallest option here, and that’s a feature, not a compromise — you can lift it onto a porch step, sweep it along a narrow walkway, or work a garage floor without the arm fatigue a heavier wheeled unit like the LidoDola 14-inch causes. Compared with the Greenworks 12-inch, the dual rotating jets deliver the same streak-free finish with a claimed 4X speed advantage over a spray wand. The tradeoff is straightforward: a 12-inch path means more passes on a full driveway, and it’s explicitly not rated for gas machines, so it’s a one-way door — if you upgrade to gas later, this attachment stays behind.
Pros:- Two-pound weight dramatically reduces arm fatigue on vertical or awkward work
- Compact 12-inch deck maneuvers around steps, rails, and tight corners
- Universal 1/4-inch quick connect fits most electric pressure washers
- Cleans up to 4X faster than a standard spray wand
Cons:- Not compatible with gas pressure washers at all
- Narrow path makes large driveways a long, repetitive job
Best for: Electric pressure washer owners cleaning decks, patios, and garage floors, especially in tight or obstacle-filled spaces
Not ideal for: Gas pressure washer owners or anyone tackling a full driveway — the 12-inch path makes large jobs slow, and gas machines exceed its rating
- Max PSI:3000
- Max GPM:2.3
- Cleaning Path Diameter:12 inches
- Connector:1/4 inch quick connect
- Weight:2 lbs
- Compatibility:Most electric pressure washers (not for gas units)
- Nozzles:Dual rotating jets
Our verdict“The obvious pick for electric-washer households with modest surfaces — just don’t expect it to keep pace on big concrete expanses.”
How We Picked
I ranked these 15 surface cleaners against four buyer-relevant criteria. Compatibility and PSI rating came first, because an attachment that cannot handle your washer’s pressure — or that overwhelms an electric unit — is useless no matter how well it is built. Cleaning path and speed came second: I favored models whose diameter matches a realistic workload, from 12-inch units for patios and electric washers up to 20-inch commercial decks for long driveways. Build quality weighed housing material, bearing-sealed rotating arms, and wheel hardware, since cracked housings and seized swivels are the two most common failure points in this category.
Finally, I scored handling and containment: how well each unit resists splashback, whether wheels help or hinder on uneven concrete, and how heavy the attachment feels after twenty minutes of use. Products rose in the ranking when their strengths matched a clear buyer profile, and dropped when redundant with a better-built model at a similar spec — which is why several near-identical 14-inch units are separated by housing material and wheel design rather than raw features.
| surface cleaner attachment for pressure washer | Material |
|---|---|
| LidoDola 14-Inch Pressure Wash | — |
| Hourleey 14-Inch Stainless Ste | Stainless steel |
| Greenworks 15-Inch Surface Cle | — |
| Westinghouse 16.5-Inch Stainle | Stainless steel |
| MEKOH 16.5" 4-Wheel Lightweigh | — |
| Greenworks 12" Surface Cleaner | — |
| TOR 14" Pressure Washer Surfac | Stainless steel |
| LidoDola 16" Pressure Washer S | Stainless steel |
| Westinghouse Universal 15" Pre | — |
| JANZ 14-Inch Pressure Washer S | Stainless steel |
| LidoDola 14" Pressure Washer S | Stainless steel |
| MEKOH 20-Inch Heavy-Duty Press | — |
| WOJET 20” Commercial Pressure | Stainless steel |
| Simpson 16.5" Stainless Steel | Stainless steel shroud and nozzles |
| Westinghouse PWSC12 12" Pressu | — |
Factors to Consider When Choosing Surface Cleaner Attachment For Pressure Washer
Before picking a specific model, it helps to understand how surface cleaner design choices interact with your pressure washer and your actual cleaning workload. These are the factors that separated good buys from mismatched ones in this comparison.Match the Diameter to Your Washer, Not Your Ambition
The most common mistake buyers make is buying the biggest cleaning path their budget allows. A 20-inch deck needs serious water volume — typically 3.5 to 4 GPM from a gas washer — to keep the spray arms spinning with enough force to actually clean. Pair that same 20-inch attachment with a 2000 PSI electric washer and you get sluggish rotation, streaky results, and sometimes a unit that barely lifts dirt at all. Conversely, a 12- or 14-inch attachment on a powerful gas machine cleans aggressively but takes noticeably longer on a full driveway. The sweet spot for most homeowners with mid-range washers is 14 to 16 inches; anything larger should be reserved for gas machines pushing 3000 PSI or more.
PSI Ratings Are Limits, Not Performance Numbers
Every attachment lists a maximum PSI — 3600 for the MEKOH 16.5-inch, 4500 for the WOJET 20-inch — and many buyers treat these as quality indicators. They are not. A PSI rating only tells you the ceiling the housing and swivel can survive before the seals fail or the spray arms distort. What actually determines cleaning power is your washer’s pressure and flow rate combined with the nozzle size inside the attachment. A 4500 PSI rating on a 2500 PSI washer delivers the same cleaning as a 3600 PSI-rated attachment would. Pay for build quality and diameter, not a big PSI number you will never approach.
Wheels Help on Rough Concrete, Hinder on Smooth Surfaces
Four-wheel designs like the Hourleey and TOR keep the housing at a fixed height above the surface, which prevents the scouring that happens when a hover-style unit dips too low. That fixed height is genuinely useful on textured concrete, pavers, and surfaces with slight lips or cracks. On smooth garage floors and sealed patios, though, wheels add friction, reduce the feedback that tells you the nozzles are at the right distance, and can leave faint wheel tracks in standing water. If most of your work is a smooth driveway, a lighter hover-style unit may actually clean more evenly — and it is easier to lift for vertical surfaces like pool surrounds.
Housing Material Determines Longevity More Than Anything Else
Stainless steel housings on the Westinghouse, Simpson, and TOR models shrug off drops, kicks, and years of UV exposure that turn ABS plastic brittle. Plastic housings are not automatically bad — modern composites hold up fine if you store the attachment indoors and never drop it on a concrete edge — but they are the part most likely to crack after a few seasons of garage storage and rough handling. Also inspect the swivel assembly: sealed, lubricated bearings keep the spray bar spinning smoothly for years, while cheaper unsealed swivels develop wobble and leaks. If you clean multiple times per season or run a small side business, the stainless premium pays for itself in replacement avoidance.
Check the Connector Before You Order
Nearly every attachment here uses a 1/4-inch quick-connect plug, but washer compatibility still trips people up. Some electric washers have proprietary couplers or require an adapter, and a few budget washers ship with M22 threaded wands instead of quick-connect fittings. Measure your wand’s outlet before ordering — or plan to spend a few dollars on an adapter — because connector mismatch is the most common return reason in this category. Extension wands, like the one bundled with the Greenworks 15-inch, also matter if you are cleaning while standing rather than kneeling, and they reduce back strain on long sessions.
Splashback and Overspray Control Vary More Than You’d Expect
A well-designed surface cleaner contains almost all spray beneath its housing; a poorly designed one soaks your shoes, your walls, and your neighbor’s car. Containment depends on the skirt material, housing height, and how evenly the unit rides the surface. Units that tilt easily — usually lightweight hover styles without wheels — leak spray along the lifted edge whenever you change direction. Wheel-mounted units with stiff perimeter skirts generally contain water best, which matters if you are cleaning near flowerbeds, painted surfaces, or the side of your house. If your work area has sensitive surroundings, prioritize containment reviews over raw cleaning speed.
Frequently Asked Questions
Can I use a surface cleaner attachment with an electric pressure washer?
Yes, but only if the sizes match. Most electric washers produce 1500 to 2500 PSI at relatively low flow, which is enough to spin a 12- to 14-inch deck but not enough to properly drive a 16.5- or 20-inch one. Undersized washers paired with oversized surface cleaners produce weak rotation, streaking, and disappointing cleaning — the attachment is not broken, it is starved. The Greenworks 12-inch and Westinghouse PWSC12 are the safest bets for electric machines in this lineup. Also confirm your washer’s wand accepts a 1/4-inch quick-connect plug or buy an adapter.
Do bigger surface cleaners always clean faster?
Only when your washer can supply enough pressure and water flow to keep the spray arms spinning at full speed. A 20-inch deck like the MEKOH or WOJET can cut cleaning time nearly in half compared to a 14-inch unit — on a gas washer rated 3000 PSI or higher with strong GPM output. On an underpowered machine, a large deck actually cleans slower and worse than a small one because the nozzles pass too quickly over each spot with insufficient force. Diameter should always follow your washer’s capability, not just the size of the area you are cleaning.
Why is my surface cleaner leaving stripes or zebra patterns?
Stripes almost always mean the nozzles are clogged, worn unevenly, or the unit is being moved too fast to overlap passes. Debris as small as a grain of sand can partially block a nozzle and cut its spray pattern in half, instantly producing streaks on every pass. Clean the nozzle orifices with the included probe or a thin wire after every few hours of use, and replace nozzles in pairs when one wears. Movement technique matters too: overlap each pass by a few inches and move at a steady walking pace. On hover-style units, uneven pressure from tilting the deck produces the same striping.
Are stainless steel surface cleaners worth the extra cost over plastic?
It depends on how you use and store the attachment. Stainless housings like the Westinghouse 16.5-inch, Simpson, and TOR resist cracking from drops and long-term UV exposure, and they tend to hold their swivel mounts in better alignment over years of use. For occasional homeowners who store the unit indoors and handle it gently, a quality composite housing serves nearly as well. For frequent users, anyone hauling attachments in a truck, or buyers in hot climates where plastic degrades faster, stainless typically outlasts two or three plastic units and justifies the higher price.
Do I need wheels on a surface cleaner?
Wheels are most useful on rough or uneven concrete, textured pavers, and surfaces where keeping a consistent nozzle height is difficult. Four-wheel models like the Hourleey and TOR prevent the deck from tipping, reduce splashback, and glide predictably, which helps on large flat areas. On smooth, sealed, or slightly sloped surfaces, wheels add friction and can make the unit harder to steer precisely, and they prevent the slight height adjustments that hover-style units allow. If you clean a mix of surfaces, wheel-mounted models are the more forgiving choice; if your work is mostly smooth concrete, a lighter hover unit offers better control.
Conclusion
The right surface cleaner attachment depends less on the product and more on the pairing between attachment and washer. Best overall goes to the Westinghouse 16.5-Inch Stainless Steel, which balances a large cleaning path, durable housing, and broad PSI compatibility for most gas and higher-end electric washers. For best value, the LidoDola 14-Inch and JANZ 14-Inch deliver dependable results for typical homeowner driveways without the stainless price premium. Best premium belongs to the MEKOH 20-Inch Heavy-Duty and WOJET 20-Inch, which are the clear picks for large properties and commercial use — provided your washer can push at least 3000 PSI.
Best for beginners is the Greenworks 12-Inch or Westinghouse PWSC12, both small, light, and nearly impossible to misuse on modest electric machines. For specific needs: the Hourleey and TOR four-wheel models suit rough, uneven concrete where stability matters; the Simpson 16.5-Inch makes sense for buyers already in the Simpson ecosystem who want matched build quality; and the Greenworks 15-Inch with Extension is the pick for anyone with back or knee problems who wants to clean while standing. Whatever you choose, match the diameter to your washer’s output first — everything else is secondary.
NFL season / tailgating Picks
team gear
As an affiliate, we earn on qualifying purchases.
