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Free Freight Shipping on All Robot Mowers & Pool Cleaners | Pay Over Time with Shop Pay Installments
Free Freight Shipping on All Robot Mowers & Pool Cleaners | Pay Over Time with Shop Pay Installments

HOBOT-2S Window Cleaning Robot

by HOBOT
Original price $299.00 - Original price $299.00
Original price
$299.00
$299.00 - $299.00
Current price $299.00

✓ Authorized HOBOT dealer: the HOBOT 1-year limited warranty applies
✓ Delivery: options and estimates shown at checkout
✓ Flexible financing: Shop Pay Installments, rates from 0 to 36% APR, subject to an eligibility check
✓ Questions? Call +1 423-927-3776, 9am to 5pm EST

  • Delivery options at checkout
  • Manufacturer warranty
  • Price match on request
  • US support

HOBOT window cleaning robot

Two nozzles. Deeper corners. No ladder.

The HOBOT-2S sprays from two ultrasonic nozzles, reaches about 80% of each corner according to HOBOT, and uses Edge-Leakage Sensors to track frameless edges. The HOBOT app adds firmware updates and custom voice prompts.

2nozzlesUltrasonic spray
80%Corner coverage, per HOBOT
20minBackup battery
Authorized HOBOT dealer
HOBOT-2S Window Cleaning Robot in use

Photo from HOBOT.

How it moves

Watch the route.

HOBOT's route for the 2S: zigzag across the glass, then again from top to bottom, so every strip is wiped twice.

Speed
12 cm/s
Per square meter
2.4 min
Water per m²
1.4 ml
Cloth
24 x 24 cm

Routes and figures from HOBOT USA (hobot.us) and HOBOT Technology (hobot.com.tw).

Safety

Power cut? It holds on.

If the power drops mid-clean, the built-in backup battery keeps the robot stuck to the glass for 20 minutes and sounds an alert, so you can take it down safely. Try it.

Plugged in and cleaning.

Backup battery20:00minutes on the glass, per HOBOT
  • Safety ropeA 4.5 m rope clips to a solid indoor fixture before every run.
  • Edge-Leakage SensorsDetect air leaking at the slight lift around a window seal or the edge of frameless glass.
  • Ultrasonic mistTwo 108 kHz nozzles turn water into 15 μm droplets, about 1.4 ml per square meter, per HOBOT.
  • 12 cm per secondAbout 2.4 minutes per square meter of glass, per HOBOT.

How it works

Tie it off, place it, press start.

  1. Tie the safety rope

    Fix the safety rope to a solid indoor point before every run. It holds the robot if it ever loses grip.

  2. Fill and place it

    Fill the water tank with water or HOBOT window detergent, switch it on and set it on the glass. Suction holds it in place.

  3. Press start

    The robot finds the edges, sprays a fine mist and wipes the glass on its route, then returns to where it started.

From HOBOT's product information and manuals.

HOBOT window robots

HOBOT-298 or HOBOT-2S?

Both hold on with suction, spray an ultrasonic mist and hang from a safety rope. The 2S adds a second nozzle, edge sensing for frameless glass and app features.

Figures from HOBOT USA and hobot.com.tw.

Specifications

HOBOT-2S Window Cleaning Robot

  • Dual ultrasonic sprayTwo 108 kHz nozzles mist water into 15 μm droplets.
  • Edge-Leakage SensorsDetect glass edges, including frameless panes.
  • About 80% corner coverageHOBOT's figure for its enlarged cleaning pad.
  • Zigzag then N-way pathThree automatic cleaning modes.
  • HOBOT appFirmware updates and custom voice prompts.
  • Safety rope and backup battery4.5 m rope; 20 minutes on battery if the power drops.

Cleaning

Spray
Dual ultrasonic nozzles, 108 kHz, 15 μm mist
Water tanks
2 x 26 ml, replaceable
Cleaning path
Zigzag then N-way
Cleaning modes
3 automatic
Corner coverage
About 80% (HOBOT)
Cleaning cloth
Microfiber, 24 x 24 cm
Minimum window size
40 x 40 cm (about 16 x 16 in)

Safety

Safety rope
4.5 m
Backup battery
Li-Po, 20 minutes
Edge detection
Edge-Leakage Sensors

Unit

Size
240 x 240 x 86 mm (9.4 x 9.4 x 3.4 in)
Weight
1,300 g (2.9 lb)
Noise
64 dB at 1 m
Power
100 to 240 V, 50/60 Hz, 72 W
Power cord
5 m
App
HOBOT app, firmware updates
Software
AI Technology V4
Barcode
4716873840198

Warranty and delivery

Warranty
Yard Automation Pros is an authorized HOBOT dealer, so the HOBOT 1-year limited warranty applies. HOBOT USA (Home Robot LLC) lists it against defects in materials and workmanship for new HOBOT products bought from HOBOT USA or its authorized affiliates, from the purchase date. Keep your receipt; we help you file and follow up any claim.
Delivery
Shipping options and delivery estimates are shown at checkout. Call +1 423-927-3776, 9am to 5pm EST, for delivery questions.

Specifications from HOBOT USA (hobot.us) and HOBOT Technology (hobot.com.tw).

Questions

Before you buy a HOBOT.

Is it safe on an upstairs window?

Always tie the safety rope to a solid indoor fixture before you start. If the power fails, the built-in battery keeps the robot on the glass for 20 minutes while it sounds an alert.

Do I need to spray the glass first?

No. The robot sprays an ultrasonic mist of water or HOBOT window detergent as it cleans.

How small a window can it clean?

HOBOT lists a minimum window size of 40 x 40 cm, about 16 x 16 in.

Which HOBOT suits frameless glass?

The HOBOT-2S. Its Edge-Leakage Sensors detect glass edges, including frameless panes.

What warranty does HOBOT offer?

HOBOT USA lists a 1-year limited warranty against defects in materials and workmanship for new products bought from HOBOT USA or its authorized affiliates. Yard Automation Pros is an authorized HOBOT dealer, so the HOBOT 1-year limited warranty applies.

Can you help me choose?

Yes. Call +1 423-927-3776, 9am to 5pm EST, or ask a Yard Automation Pro.

Free advice

Not sure which HOBOT fits?

Tell us about your windows or floors, and a Yard Automation Pro will point you to the right robot.

HOBOT-2S Window Cleaning Robot$299.00
Not sure? Ask us

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