When global commercial buyers, Amazon FBA sellers, and home-appliance importers source wholesale smart window cleaning robots, the priority shifts from general product features to robust supply chain capabilities, safety certifications, and specific custom tailoring.
This guide breaks down the technical parameters of the best-selling models from Stonebot Clean, helping B2B procurement managers select the right inventory based on regional market demands and commercial applications.
Technical Specifications: Comparing Top Wholesale Window Cleaning Robots
Below is the direct technical comparison of our factory-direct, OEM/ODM-ready window cleaning robots; view the full lineup on the smart window cleaning robot category page.
What are the specifications and prices of wholesale window cleaning robots?
| Model | Suction power | Water spray system | Form factor / design | Safety mechanisms | Control interfaces | Target channel | Price from |
|---|---|---|---|---|---|---|---|
|
2,400–3,200 Pa (auto-adjust) | Ultrasonic atomisation, 2 mist levels · 40 mL tank | 273 × 132 × 84 mm · 1.05 kg · min. area 30 × 30 cm | Li-ion UPS backup 20–30 min · air-pressure edge sensing on frameless glass | 2.4G wireless remote (30 m), no app | Entry-price volume · first bulk trial | from $36.00 |
|
2,800 Pa | Automatic micro-spray · 50 mL refillable tank | Dual rotating-pad body, track drive · 250 × 250 × 100 mm · 1.5 kg | Triple anti-fall: UPS 20+ min · safety rope · edge detection | 2.4G remote / mobile app / voice | Amazon FBA · fast-moving retail | from $39.00 |
|
3,000 Pa | Patented dual-spout auto spray, upper & lower | 250 × 250 × 80 mm · 1.35 kg | UPS 20 min · intelligent frame detection | 2.4G Remote + Tuya Smart App | Budget wholesale · e-commerce & gift channel, ready-to-ship | from $51.00 |
|
2,200–3,200 Pa (variable frequency) | Dual-direction large-hole spray, levels A/B · 65 mL external visible tank | 269 × 137 × 70 mm · 1.05 kg · double-disc twisting wipe | 20 min power-off hold · 5 m / 150 kg safety rope · 3-layer waterproof board | 2.4G remote (app optional) | Mid-price retail · e-commerce core SKU | from $55.00 |
|
2,400–3,200 Pa (adaptive) | Dual ultrasonic mist, upper & lower, 2 levels · 85 mL visible tank | Oval compact, 3D floating wipe · 269 × 136 × 78 mm · 1.11 kg | UPS 20–30 min · air-pressure edge & drop protection · 5 m cable | 2.4G wireless remote (20 m), one-click start | Mid-price retail · home-improvement channel | from $56.00 |
|
2,800–3,200 Pa (variable frequency) | Upper & lower dual auto spray · 70 mL transparent tank | 295 × 150 × 85 mm · slim dual-duct body | UPS 20–30 min · 80 kg fire-rescue grade rope · IR frame detection | Mobile app + remote + manual button | App-led e-commerce retail · B2B catalogue | from $57.00 |
|
3,000 Pa (variable frequency) | Dual ultrasonic mist spray, upper & lower · 50–60 mL tank | 295 × 145 × 95 mm · 1.2–1.5 kg · AI path planning (Z / N / Z-N) | UPS protection 20+ min · 200 kg safety rope | 2.4G remote / one-touch start | Mid-high retail · connected-home shelf | from $59.00 |
|
3,000 Pa + 55 N constant downforce | Micron-level pulsed atomisation · 120 mL tank | Slim 295 × 145 × 72 mm · min. glass width 150 mm · kit adds 145 cm pole + 27 cm 180° swivel squeegee | UPS 30 min power-off protection · safety rope in kit | App + remote, AI path planning | Narrow & A-frame glass · pro-cleaning tool trade | from $65.00 |
|
3,500 Pa | Automatic micro-spray, adjustable volume · 50 mL (approx. 15–20 m² per fill) | Dual rotating-pad body, track drive · 250 × 250 × 100 mm · 1.5 kg · glass ≥ 3 mm | UPS 20+ min · safety rope · edge detection | 2.4G remote / iOS & Android app / voice | High-rise commercial · property & hotel operators | from $67.00 |
|
3,200 Pa (smart-adjust, 29,000 rpm BLDC) | Ultrasonic atomisation, 2 levels · 60 mL built-in tank | Square ultra-slim 229 × 229 × 65 mm · 1.40 kg · min. area 60 × 40 cm | UPS 20–30 min hold · safety rope | 2.4G non-IR remote (20 m) | Premium retail · lattice & tight-frame windows | from $68.00 |
|
3,400 Pa | Double-sided 2 × 2 nozzle, 2 pumps, light mist / continuous wetting · 115 mL visible tank | Square 240 × 240 × 76 mm · 11 cleaning modes · min. area 60 × 40 cm | UPS 20–30 min hold with alarm · air-pressure anti-fall · 4 collision sensors · 5 m cable | 2.4G remote (20 m) / voice prompt / mobile app | Curtain-wall projects · commercial tenders | from $71.00 |
|
3,000–3,500 Pa | Bidirectional 4-way ultrasonic (2 holes per side) · 60 mL tank | Ultra-thin square 216 × 216 × 69 mm · anti-scratch flat base | Power-off protection, suction maintained · gyroscope + mechanical collision sensing | 2.4G remote / Doodle app (Bluetooth) / voice | Architectural glass · modern B2B facade projects | from $71.40 |
|
9,000 Pa (brushless, highest in range) | Automatic spray · 110 mL tank | Dual roller brush body · 265 × 265 × 75 mm · 6 intelligent modes | Built-in UPS battery · safety rope · automatic edge detection | Tuya Smart app | Premium high-rise commercial · flagship tier | from $87.00 |
Swipe the table sideways to see every column →
How to read this table
- Prices are the lowest published unit price on each product page. Volume tiers, MOQ and OEM pricing are quoted per order — the S9 is held for ready-to-ship wholesale at a 200-unit MOQ, and sample orders from 1 unit are accepted on the HCR-10, W45D, F19-02 and ST-K1.
- Target channel is our positioning of the model against its price band, drive and control set — not a factory specification.
- Safety is the anti-fall configuration published for that model. Where a UPS hold is stated without a rope, the rope is not part of the standard bill of materials.
Key B2B Sourcing Metrics for Global Appliance Importers
1. Suction Efficiency vs. Safety Compliance (UPS Integration)
For commercial cleaning distributors, safety is the non-negotiable metric. Commercial units rely on heavy static pressure — from 3,400 Pa in the ST-K1 up to 9,000 Pa in the W50D, the highest figure in the range — to hold a secure grip on external high-rise glass. Whichever model you specify, it must be paired with an Uninterruptible Power Supply (UPS) fall-protection system that keeps the seal for 20–30 minutes after a power cut, and a physical safety rope as the second line of defence.
2. Form Factor Optimization: Dual-Pad Chassis vs. Square Design
Procurement managers must diversify their inventory based on target market architecture:
- Dual rotating-pad chassis (e.g., HCR-10, W45D): Uses two counter-rotating pads that mimic hand-rubbing. This design excels at twisting away encrusted environmental pollution and is highly optimised for fast-turning e-commerce stock.
- Square chassis (e.g., F19-02, ST-K1, ST-WA9): Focuses on edge trajectories. The square body is engineered to reach into 90-degree window corners, which is what modern minimalist facades and lattice glazing actually need.
3. Factory-Direct OEM/ODM Customization Capabilities
A sustainable import business requires private-label scaling. Manufacturing partnerships via Stonebot Clean support comprehensive custom tailoring, allowing distributors to request customized company logo printing, bespoke retail packaging artwork, and region-specific voltage and wall-plug configurations (EU/US/UK/AU) directly at the factory tier.
Global Supply Chain & Procurement FAQ
Secure Your Factory-Direct Bulk Quotation Today
Partner with a stable, specialized manufacturer of smart cleaning appliances. Whether you are expanding an e-commerce catalog across North America, supplying janitorial networks in Europe, or equipping hospitality projects in the Middle East, our team delivers pre-shipment QC and stable factory pricing.