Ecovacs · Updated October 2026
Ecovacs WINBOT W2S Omni: price & specs
Ecovacs WINBOT W2S Omni. Every price and spec below is linked to its source and dated — no guesses.
Source: ecovacs.com verified verify in ledger
The Ecovacs WINBOT W2S Omni is listed at $441 on ecovacs.com as of 2026-10-04, #5 cheapest of 6 robot window cleaners (median $349); other retailers may be lower. It earns a Gold Deskmark — 56/100 pay-blind standing, #3 of 12 in class.
Verified Oct 7, 2026 · figures linked to their source in the table below
Seen at
- ecovacs.com$441read
Each figure is what that seller's own page published on the day we read it — not our price of record, and not a live quote. Follow the link for what it costs right now.
Price history
$441Is the Ecovacs WINBOT W2S Omni a good buy?
At $441, the Ecovacs WINBOT W2S Omni is #5 cheapest of the 6 robot window cleaners we track, where the median is $349. On the spec sheet, its suction power of 8000 Pa is above the median of the 7, its battery backup of 110 min is above the median of the 12, and its noise level of 68 dB is above the median of the 10.
Specifications
| Price (US) | $441 — current on record (was $599.99) |
|---|---|
| Brand | Ecovacs |
| Released | — |
| Suction power (Pa) | 8000 |
| Cleaning speed mode | 7 modes (Fast/Deep/Thorough/Edge/Spot/Zone/Heavy-Duty) |
| Battery backup (min) | 110 |
| Spray system | 3-nozzle wide-angle spray (100% increased water pressure vs prior gen), 80±5ml tank, ~50±5 sq m per fill in Fast mode |
| Path planning | WIN-SLAM 4.0 with frame detection and breakpoint continuation |
| Noise level (dB) | 68 |
| Safety tether | Compound power/safety cable plus 1m backup rope |
| Edge detection | Quad-Edge Cleaning Mode, frame detection to 2mm, cleans to within ~1.1cm (0.04in) of the edge |
| Weight (lb) | 4.3 |
Source: ecovacs.com (read 2026-10-07).
How we checked
All spec figures (3000±100Pa operating / 8000Pa max suction, 80±5ml tank, 110±10% min battery, 68dB, 1.95kg / 270x270x76mm robot, 5.2kg station, $599.99 price) fetched live and verbatim from the official ecovacs.com US product page. suction power (Pa) recorded as the 8000Pa maximum headline figure (operating figure while moving is lower at ~3000Pa, noted here for transparency). No independent second source was successfully fetched (Amazon/Best Buy listings for this SKU returned server errors during verification), so no corroboration entry is included — single manufacturer-page sourcing only. Exact release month not stated on the page; positioned in the lineup between the older W2 Pro Omni and the 2026 W3 Omni, so likely 2025 (not confirmed, left blank). Image is Ecovacs' own official product photo (filename explicitly 'winbot-w2s-omni').
Is the Ecovacs WINBOT W2S Omni worth it vs cheaper robot window cleaners?
Ecovacs WINBOT W2S Omni against its closest cheaper and pricier robot window cleaners on the specs that matter — every value sourced. See all 6 ranked
| Product | Price | Suction power (Pa) | Cleaning speed mode | Battery backup (min) | Spray system | Path planning |
|---|---|---|---|---|---|---|
| Ecovacs WINBOT W2S Omni this | $441 | 8000 | 7 modes (Fast/Deep/Thorough/Edge/Spot/Zone/Heavy-Duty) | 110 | 3-nozzle wide-angle spray (100% increased water pressure vs prior gen), 80±5ml tank, ~50±5 sq m per fill in Fast mode | WIN-SLAM 4.0 with frame detection and breakpoint continuation |
| Ecovacs WINBOT W1 Pro | $399 | 2800 | 3 modes (Fast Clean, Deep Clean, Spot Clean) | 60 | Dual-direction cross auto-spray, 60ml reservoir | WIN-SLAM 3.0 intelligent route planning |
| Ecovacs WINBOT W3 Omni | $578 | 10000 | 8 modes (Fast/Deep/Thorough/Edge/Spot/Zone/Heavy-duty/Remote); 16 cm/s top speed, ~1m35s per 1x1m panel in Fast mode | 130 | 3-nozzle wide-angle spray, 80ml tank, >=70% spray coverage; Vortex Wash station auto-washes pads with 16 jets (~1 min cycle) | WIN-SLAM 5.0 with 1mm dynamic obstacle avoidance |
Frequently asked questions
How much does the Ecovacs WINBOT W2S Omni cost?
The Ecovacs WINBOT W2S Omni has a US price of $441, as of 2026-10-04.
How does the Ecovacs WINBOT W2S Omni compare on price?
At $441, the Ecovacs WINBOT W2S Omni is #5 cheapest of the 6 robot window cleaners we track, where the median is $349.
Has the Ecovacs WINBOT W2S Omni's price dropped?
Yes — since 2026-08-13 the Ecovacs WINBOT W2S Omni has fallen 1.8%, from $449 to $441.
What is the lowest price the Ecovacs WINBOT W2S Omni has been?
The lowest we have recorded for the Ecovacs WINBOT W2S Omni is $429 on 2026-09-16.
Is now a good time to buy the Ecovacs WINBOT W2S Omni?
The Ecovacs WINBOT W2S Omni is currently $441; the lowest we have recorded is $429 (2026-09-16). Every price is dated, so you can judge it against its own history.
What are the Ecovacs WINBOT W2S Omni's key specs?
Ecovacs WINBOT W2S Omni (Ecovacs): Suction power (Pa) 8000, Cleaning speed mode 7 modes (Fast/Deep/Thorough/Edge/Spot/Zone/Heavy-Duty), Battery backup (min) 110, Spray system 3-nozzle wide-angle spray (100% increased water pressure vs prior gen), 80±5ml tank, ~50±5 sq m per fill in Fast mode, Path planning WIN-SLAM 4.0 with frame detection and breakpoint continuation. Full sourced spec sheet verified 2026-10-07.
Price of record: $441 at ecovacs.com, 2026-10-04. Other retailers may be lower — check the current price:
See Ecovacs WINBOT W2S Omni on Amazon As an Amazon Associate we earn from qualifying purchases.Similar robot window cleaners
Nearest in price — swipe to browse. Every pick sourced and dated.
All robot window cleaners ranked · Open data & methodology · Queryable via MCP
Compare with
Cheaper robot window cleaners
- Ecovacs WINBOT W1 Pro $399
- HOBOT-2S $299
- Alfawise WIN660 $275.84
- Cop Rose X6 $259.99