Ecovacs WINBOT W2S PRO
Edge-enhanced window robot with TruEdge 2.0 pad lift, triple-nozzle atomizing spray, 120 ml tank, WIN-SLAM 4.0 pathing, wired continuous mode, and 10-stage safety.
- Max suction
- 10,000 Pa
- Suction while moving
- 3,300 Pa
- Path planning
- WIN-SLAM 4.0
- Automatic spray
- Yes
- Availability
- Buy now
Specifications
25/27 published
| Max suction | 10,000 Pa |
|---|---|
| Suction while moving | 3,300 Pa |
| Path planning | WIN-SLAM 4.0 |
| Battery life | Not published |
| Automatic spray | Yes |
| Area per charge (fast mode) | 75 m² |
| Area per charge (deep mode) | Not published |
| Time per 1x1 m | 90 s |
| Water tank | 120 ml |
| Cleaning solution bottle | 230 ml |
| Spray nozzles | 3 |
| Wiping pad material | Microfiber (both sides) |
| Min. glass thickness | 3 mm |
| Window tilt tolerance | ±45° |
| Frame types supported | Framed, frameless, tilting, patio/shower glass |
| Min. window size | 30 × 40 cm |
| Station adsorption power | N/A |
| Power-cut hold time | 30 min |
| Backup safety rope | 5.5 m |
| DC cord length | 6.8 m |
| Dimensions (L x W x H) | 272 × 272 × 76 mm |
| Robot weight | 2.1 kg |
| Battery | 3,000 mAh |
| Charging time | 3 h |
| Rated power | 66 W |
| App control | Yes |
| OTA updates | Yes |
Values entered only where Ecovacs publishes them. We do not estimate, interpolate, or copy figures from reviews.
Price & availability tracking
Methodology →- Current list price
- $339.99
- List price · checked Nov 8, 2026
- Last change
- ▼ −$60 (15.0%) from $399.99
- Nov 3, 2026
- Oct 8, 2026$339.99Buy now
- Oct 20, 2026$399.99Buy now
- Nov 3, 2026$339.99Buy now
Where this price sits in the category
At $339.99, the Ecovacs WINBOT W2S PRO sits above the $319.5 median list price of the 10 window cleaning robots we track with a published price, in a range running from $178.6 to $699.99.
- Category low
- $178.6
- Median of 10
- $319.5
- Category high
- $699.99
Computed from manufacturer list prices held in the database when this page was rendered.
How the WINBOT W2S PRO differs from other Ecovacs models
Straight differences in the figures Ecovacs publishes for each model in this category. Attributes either model leaves unpublished are excluded rather than guessed.
vs Ecovacs WINBOT mini
Higher on the WINBOT W2S PRO
Max suction: 10,000 Pa on the WINBOT W2S PRO against 7,500 Pa on the WINBOT mini.
Backup safety rope: 5.5 m on the WINBOT W2S PRO against 3.3 m on the WINBOT mini.
DC cord length: 6.8 m on the WINBOT W2S PRO against 3.5 m on the WINBOT mini.
Lower on the WINBOT W2S PRO
Spray nozzles: 3 on the WINBOT W2S PRO against 4 on the WINBOT mini.
Rated power: 66 W on the WINBOT W2S PRO against 90 W on the WINBOT mini.
7 published attributes are identical on both models.
vs Ecovacs WINBOT mini 2
Higher on the WINBOT W2S PRO
Max suction: 10,000 Pa on the WINBOT W2S PRO against 8,000 Pa on the WINBOT mini 2.
Backup safety rope: 5.5 m on the WINBOT W2S PRO against 3.3 m on the WINBOT mini 2.
DC cord length: 6.8 m on the WINBOT W2S PRO against 3.5 m on the WINBOT mini 2.
Lower on the WINBOT W2S PRO
Spray nozzles: 3 on the WINBOT W2S PRO against 4 on the WINBOT mini 2.
10 published attributes are identical on both models.
vs Ecovacs WINBOT W2 PRO OMNI
Higher on the WINBOT W2S PRO
Max suction: 10,000 Pa on the WINBOT W2S PRO against 5,500 Pa on the WINBOT W2 PRO OMNI.
Backup safety rope: 5.5 m on the WINBOT W2S PRO against 1 m on the WINBOT W2 PRO OMNI.
DC cord length: 6.8 m on the WINBOT W2S PRO against 5.5 m on the WINBOT W2 PRO OMNI.
Lower on the WINBOT W2S PRO
Spray nozzles: 3 on the WINBOT W2S PRO against 6 on the WINBOT W2 PRO OMNI.
Rated power: 66 W on the WINBOT W2S PRO against 126 W on the WINBOT W2 PRO OMNI.
8 published attributes are identical on both models.
vs Ecovacs WINBOT W2S OMNI
Higher on the WINBOT W2S PRO
Max suction: 10,000 Pa on the WINBOT W2S PRO against 8,000 Pa on the WINBOT W2S OMNI.
Automatic spray: Yes on the WINBOT W2S PRO against Yes on the WINBOT W2S OMNI.
Backup safety rope: 5.5 m on the WINBOT W2S PRO against 1 m on the WINBOT W2S OMNI.
DC cord length: 6.8 m on the WINBOT W2S PRO against 5.5 m on the WINBOT W2S OMNI.
App control: Yes on the WINBOT W2S PRO against Yes on the WINBOT W2S OMNI.
Lower on the WINBOT W2S PRO
Rated power: 66 W on the WINBOT W2S PRO against 96 W on the WINBOT W2S OMNI.
6 published attributes are identical on both models.
vs Ecovacs WINBOT W2S PRO OMNI
10 published attributes are identical on both models.
What Ecovacs does not publish for this model
Ecovacs does not publish 2 of the attributes we track for the WINBOT W2S PRO, listed below. Those rows read Not published rather than carrying an estimate.
- Battery life
- Area per charge (deep mode)
WINBOT W2S PRO questions answered from published data
- How much does the WINBOT W2S PRO cost?
- Ecovacs lists the Ecovacs WINBOT W2S PRO at $339.99. The previous list price we recorded was $399.99.
- What are the WINBOT W2S PRO specifications?
- Ecovacs publishes max suction of 10,000 Pa, suction while moving of 3,300 Pa, path planning of WIN-SLAM 4.0, and automatic spray of Yes for the Ecovacs WINBOT W2S PRO. In total 25 of the 27 window cleaning robots attributes we track are published for this model; the rest read Not published.
- Does Ecovacs list the WINBOT W2S PRO with automatic spray?
- Yes. Ecovacs lists automatic spray as included on the Ecovacs WINBOT W2S PRO.
- How does the WINBOT W2S PRO compare to the WINBOT mini?
- On manufacturer-published figures: The WINBOT W2S PRO lists a higher max suction and backup safety rope. The WINBOT mini lists a higher spray nozzles and rated power. Every attribute either model publishes is set side by side on our comparison, with unpublished figures marked rather than guessed.
- Can you buy the WINBOT W2S PRO?
- We record the Ecovacs WINBOT W2S PRO as buy now. A real purchase path exists for a buyer in the US today.