on sale
Window-cleaning robotson sale
HOBOT-R3
HOBOT-R3 is a round-type window robot (295 x 148 x 95 mm, 955 g) with two microfibre-covered cleaning wheels that rotate in opposite directions at 70 rpm, imitating hand wiping; one wheel holds while the other turns, which moves the robot.
Price in Poland
from 1,199 PLN (≈ EUR 275 at NBP rate 4.3641 of 21 October 2026)
1 offers from Polish retailers · as of 10 October 2026
- vobis.pl10 October 2026 1,199 PLN (≈ EUR 275) Go to shop
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Available in Poland- 0.95kgWeight
- 9.5cmHeight
Key facts
- Price in Polandfrom 1,199 PLN (≈ EUR 275) (1 offers from Polish retailers · as of 10 October 2026)
- Specificationsweight 0.95 kg · height 9.5 cm
- Statuson sale
- Availability in Polandyes, from: vobis.pl
Summary
- ManufacturerHOBOT Technology Inc.
- CategoryWindow-cleaning robots
- Statuson sale
- Availability in PolandAvailable in Polandvobis.pl
HOBOT-R3 is a round-type window robot (295 x 148 x 95 mm, 955 g) with two microfibre-covered cleaning wheels that rotate in opposite directions at 70 rpm, imitating hand wiping; one wheel holds while the other turns, which moves the robot. Two ultrasonic nozzles spray 15 um mist (about 1.3 ml of water per m2) from a 30 ml tank.
Suction is given as 5 kg; cleaning speed about 4 min per m2; minimum window over 35 x 35 cm; works on glass tilted 20 to 90 degrees. The manufacturer's spec table does not list frameless-window support. 4 m power cord, 4.5 m safety rope (200 kgf) and a 20-minute UPS; app, remote and button control.
Specs
Data checked: · Sources: 5
Data from manufacturer datasheets and product pages; median over the models of this category in the database.
-
Height9.5 cm+22% vs. the category median (7.8 cm, n=10)
-
Weight0.95 kg−43% vs. the category median (1.67 kg, n=8)
- category medianA higher value doesn't always mean a better robot; it depends on the application.
Dimensions and weight
- Height
- 9.5 cm
- Weight
- 0.95 kg
Electronics and AI
- Drive
- electric
- Sensors
- central pressure sensor
Additional specs
- Cleaning system
- rotating pads
- Spray
- dual spray
- Backup after power cut (min)
- 20
- Cable length (m)
- 4
Price and availability in Poland
Price in Poland
from 1,199 PLN (≈ EUR 275)
1 offers from Polish retailers · as of 10 October 2026
Variants and store prices
- Standard10 October 2026 · vobis.pl 1,199 PLN (≈ EUR 275)
Full price table
| Date | Price (PLN) | Variant | Source |
|---|---|---|---|
| 2026-10-10 | 1,199 PLN (≈ EUR 275) | — | vobis.pl |
Dealers in Poland
-
vobis.plUpdated: 10 October 2026
Applications
Typical applications
Target group
Comparison
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History
no data
Sources
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