Teendow HW225A Spray Window Cleaning Robot

A window robot that holds on with up to 5500 Pa and wipes while spraying from a 100 ml tank through four nozzles. It has N, Z, edge and deep-clean modes, and runs from the remote or the Tuya / Smart Life app.

~~$108.77~~

6%$102.24

Price with code · Geekbuying · as of 2026-10-09

Code 26BTS01 · 6% off

max $20 · orders over $50 · until 2026-10-31

Copy code & shop Geekbuying

~~$108.77~~6%$102.24Copy code & shop Geekbuying

The white square robot with its grey handle

15500 Pa grip and four-point spray

Up to 5500 Pa keeps it firmly on the glass, and water from the 100 ml tank sprays evenly in both directions from four points to loosen dust and fingerprints. It covers about 0.35 m² a minute.

2Five cleaning modes

N-path, Z-path, edge, deep-clean and manual modes suit the window size and how dirty it is. A voice announces what it’s doing in real time.

3Any glass thicker than 5 mm

Sliding, tilt-and-turn and outward-opening windows, glass doors and mirrors all work as long as the smooth glass is over 5 mm thick. Suction retention, anti-drop sensors and a safety rope give triple protection, and a 500 mAh battery holds for over 25 minutes in a power cut.

Key specs

Suction: 5500 Pa
Water tank: 100 ml
Cleaning rate: ≈0.35 m²/min
Power input: 65 W
Backup battery: 500 mAh · 25+ min
Ships from: EU warehouse

Good pick if

You want spraying and wiping done in one pass
You run your appliances from a phone app

Think twice if

Most of your glass is 5 mm or thinner

FAQ

Is there a promo code?

Yes. Enter 26BTS01 at Geekbuying checkout when buying the Teendow HW225A Spray Window Cleaning Robot for 6% off. Conditions: max $20 · orders over $50 · until 2026-10-31.

What’s in the box?

The robot, a power plug, an adapter, a power cord, a safety rope, a filling bottle, a remote, the manual and a cleaning cloth.

Which app does it use?

The Tuya or Smart Life app starts, pauses, switches modes and shows progress. The remote works on its own without the app too.