# WINBOT W2S Omni: specs and price

**Price (US):** $599.99 at ecovacs.com (Price per ecovacs.com US shop page (current-generation mid-tier Omni model, sits below the W3 Omni)), as of 2026-08-01. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 6 robot window cleaners we track it is #5 cheapest of 6; category median $349.
**Brand:** Ecovacs
**Deskmark:** Silver Deskmark — pay-blind category standing 37/100, #5 of 12 in class (independent, computed from sourced data, never for sale).

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $599.99 |
| Brand | 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 |
| 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 |

## Where it stands

At $600, the 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 min of 110 is above the median of the 12, and its noise level of 68 dB is above the median of the 10.

## Frequently asked questions

**How much does the WINBOT W2S Omni cost?**

The WINBOT W2S Omni has a US price of $599.99 (Price per ecovacs.com US shop page (current-generation mid-tier Omni model, sits below the W3 Omni)), as of 2026-08-01.

**How does the WINBOT W2S Omni compare on price?**

At $600, the WINBOT W2S Omni is #5 cheapest of the 6 robot window cleaners we track, where the median is $349.

**What are the WINBOT W2S Omni's key specs?**

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 2026-08-01.

Source: https://www.ecovacs.com/us/winbot-window-cleaning-robot/winbot-w2s-omni (ecovacs.com, accessed 2026-08-01)
Canonical: https://frontdeskreview.com/product/robot-window-cleaners/ecovacs-winbot-w2s-omni/
Cite: Per The Front Desk Review, the WINBOT W2S Omni price of record was $599.99 as of 2026-08-01 — https://frontdeskreview.com/product/robot-window-cleaners/ecovacs-winbot-w2s-omni/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl