bn_big_2s.png
HOBOT-SP10 iscraper.png
WINDOW CLEANING ROBOT
Exclusive Patent
win_288.png
HOBOT-SP10
WINDOW CLEANING ROBOT
Exclusive Patent
Product Details
Videos
Support
Go Back

SSS™ Glass-Cleaning Technology

SPRAY
Dual Nozzles
Ultra-wide Angle Spray
Wind-Resistant Stream
SWEEP
Thick Microfiber Cloth
Removes Dust and Dirt
SCRAPE
Dual Scraper Blade
Precise Finishing Stroke
Wipes Away Water Marks

Window Cleaning Like a Pro

iScraper restores crystal-clear views with the SSS™ triple-step cleaning process—Spray, Sweep, Scrape—delivers crystal-clear glass. Dual nozzles spray wind-resistant mist, microfiber cloth wipes away dirt, and the scraper finishes by removing water streaks.

Dual Glide Scraper ™

Equipped with the Dual Glide Scraper system, HOBOT iScraper takes window cleaning to the next level. Twin auto-lifting blades on both sides seamlessly follow the robot’s movement, pressing gently against the glass to remove water residue and deliver a professional finishing touch.

Durable High Surface Tension Scraper

Unlike traditional window cleaning robots that rely solely on cloth wiping, iScraper features dual auto-lifting scrapers on both sides. Crafted from a highly durable, performance-grade material, the blades resist wear and deformation even after long-term use, ensuring consistent and reliable cleaning

Edge-to-Edge Clean, No Mess Left Behind!

As the cleaning cloth wipes, dirt piles at the edge. With the scraper, now at the trailing end, reverses the mess—removing dirt and preventing buildup near the frame for a spotless finish!

Dual Nozzles on Both Sides to Spray in Ultra-Wide Angle Pressurized Pump to Deliver Wind-Resistant Spray

iScraper features dual-side nozzles that deliver an ultra-wide mist, combined with a pressurized pump for strong, consistent water flow. Even in windy outdoor conditions or at high elevations, the spray stays precisely on the glass, ensuring reliable, streak-free cleaning every time.

Edge-Leakage™ Sensors Mastering Every Window Frame

iScraper reacts instantly to air leaks from window seals, frameless edges, or minor bumps against window frames, ensuring a smoother and safer cleaning experience. Even in challenging conditions—such as gaps smaller than 5 mm or ultra-thin frames under 2 mm that challenge other window-cleaning robots—it detects precisely, minimizing the risk of falls.

50 Types of Window Frames 1000 Times of Continuous Tests

HOBOT’s high-standard laboratory puts iScraper through 50 types of window frames and 20 consecutive test cycles, ensuring rock-solid performance. By rigorously testing various frame designs and sealing methods, HOBOT sets the benchmark for stability, reliability, and safety, delivering innovative products you can trust.

Edge-Leakage™ Sensors

The ultimate frameless windows detection solution

The Edge-Leakage™ Sensors can detect air leakage caused by the slight lift around the window seal or the edge of the frameless windows.

HOBOT Edge-Leakage™

Detects air leakage between frameless glass panels, accurately identifying even the smallest gaps to ensure safe and reliable cleaning.

Other Brands

Use spring-supported corner sensors that may fail to detect gaps smaller than 5mm, increasing the risk of detachment on muti-panel frameless windows.

Edge-Leakage™ Sensors
Detection for Safer Cleaning

HOBOT Edge-Leakage™ Sensors not only detects the edge of frameless windows but also identifies even the smallest air leaks between glass panels, ensuring precise edge detection for safer and more reliable cleaning—unlike other robots that may fail on narrow gaps.

7° ~ 100° Reclined Windows

Exclusive Patent
High Reliability Design

An auto-adjustable pneumatic pad automatically controls the driving force and keeps the force between caterpillar treads and cleaning cloth in balance.

6000 Pa Static Suction

With a powerful 6000 Pa suction, iScraper automatically adjusts its grip to match subtle variations on the glass surface. It moves smoothly and securely—even on vertical glass—ensuring steady progress without skidding.

15+ Years of innovation & 500+ Hours of Non-Stop Test

Proudly backed by our 15+ years of innovation & 500+ hours of non-stop component endurance testing, every HOBOT performs with top quality, stability, durability and dependability. Choose HOBOT for a commitment to consistent excellence.

Z-path test

Air-Leakage test

Spray test

UPS test

N-Path test

Recline test

Suction test

Safety Rope test

Replaceable Scraper & Spraying Nozzle

iScraper features a modular design for both scrapers and nozzles, allowing easy replacement to keep the robot performing at its best. Durable, reliable, and hassle-free maintenance ensures consistent cleaning every time.

Carved Caterpillar Belts

Inspired by tire grooves, the newly designed caterpillar belts feature carved gaps that provide exceptional grip with 4 water-blocking strips on both ends ensuring smooth movement on vertical surfaces.

Z + H Scrape-Clean Path

iScraper detects and optimize the cleaning path automatically, moving horizontally along the edges in parallel downward strokes. It then finishes with precise sweeps along both vertical edges, ensuring thorough and consistent coverage.

4 Talent Clean Modes

iScraper offers 4 cleaning modes, allowing you to choose the most suitable approach based on glass condition, location, and your cleaning needs. Tailor your window-cleaning experience for optimal results every time.


Standard Mode

Zigzag routes horizontally first then clean along the left and right side of the window.

Fine Cleaning Mode

Zigzag routes horizontally first then vertically.

Fast Cleaning Mode

Only zigzag routes horizontally.

Handle Avoidance Mode

ZH mode with left and right window handle dodging algorithm. Extra scrub to remove stubborn stains.

Triple-Layer Sturdy Microfiber Cleaning Cloth

Thick, rigid, and perfectly contoured, the microfiber cleaning cloth adapts seamlessly to glass surfaces, removing dust and water spots with ease. Highly durable and machine-washable, it resists deformation for long-lasting performance!

Machine-washable

Traps dirt

Seamless contouring

Resists deformation

Surface: Microfiber Cloth
Backing: EVA
Bottom: Non-woven Cloth

Maximize the Cleaning Results with a Damp Cloth!

Enhance cleaning with a damp cloth— fold it three times, squeeze dry to no dripping, clean dirt with Washing Mode First, then clear minor marks with Finishing Mode.

Wash and wring out the cleaning cloth to no dripping before each round.

Washing Mode
Wash off the dirt with Washing Mode
Finishing Mode
Clear minor marks with Finishing Mode

Absolute Safety

With a 4-meter power cord, it provides uninterrupted cleaning without needing to recharge like battery-powered models. In case of a power outage, the built-in UPS keeps HOBOT in place for 20 minutes with an audio alert. The 4.5-meter high-tension safety rope can withstand up to 230 Kgf of pulling force.


Extra Secured Power Connector

Long Power Cord

Safety Rope

Long Time Cleaning

Easy Storage with Premium Storage-Carrier Case

The hard-shell carry case keeps all accessories neatly organized with dedicated spaces for effortless storage and transport—everything stays in place—tidy, secure, and ready to go.

Remote Control & App Control with OTA Firmware Update

HOBOT can be controlled by iOS/Android smartphones via the app connection and by the remote control included in the box. Keep up with the latest features by regularly updating HOBOT’s firmware over-the-air (OTA). Also, HOBOT will send you a cleaning reminder every 3 months to help you keep your windows spotlessly clean!

Edge-Leakage™ Sensors Detection for Safer Cleaning

HOBOT Edge-Leakage™ Sensors not only detects the edge of frameless windows but also identifies even the smallest air leaks between glass panels, ensuring precise edge detection for safer and more reliable cleaning—unlike other robots that may fail on narrow gaps.

Glass Fence
Mirror Wall
Cabinet Doors

Designed for Glass of All Thickness and Finishes

HOBOT is specially designed to operate on glass of all thicknesses and finishes.

Optimized Noise Outlet

The optimized air channel redirects the noise to the bottom of the device, reducing harsh, high-pitched sounds. This change muffles the sound as it is absorbed and dispersed by the surface below.