--- product_id: 255880021 title: "388 Window Glass Cleaning Automatic Smart Robot Cleaner with Ultrasonic Water Spray and Control via Smartphone or Remote" brand: "hobot" price: "4067.58 DT" currency: TND in_stock: true reviews_count: 6 category: "Hobot" url: https://www.desertcart.tn/products/255880021-388-window-glass-cleaning-automatic-smart-robot-cleaner-with-ultrasonic store_origin: TN region: Tunisia --- # Ultrasonic water spray Smartphone & remote control 90 min battery life 388 Window Glass Cleaning Automatic Smart Robot Cleaner with Ultrasonic Water Spray and Control via Smartphone or Remote **Brand:** hobot **Price:** 4067.58 DT **Availability:** ✅ In Stock ## Summary > ✨ Clean windows, smarter living 📲 ## Quick Answers - **What is this?** 388 Window Glass Cleaning Automatic Smart Robot Cleaner with Ultrasonic Water Spray and Control via Smartphone or Remote by hobot - **How much does it cost?** 4067.58 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/255880021-388-window-glass-cleaning-automatic-smart-robot-cleaner-with-ultrasonic) ## Best For - hobot enthusiasts ## Why This Product - Trusted hobot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Power:** 90 minutes of cordless cleaning freedom - • **Ultimate Convenience:** Control your cleaner anytime via app or remote - • **Sleek & Durable Design:** Premium finish built to last and impress - • **Effortless Smart Cleaning:** AI-driven navigation for hands-free window care - • **Precision Spray Technology:** Ultrasonic water spray ensures streak-free shine ## Overview The HOBOT 388 is a smart window cleaning robot featuring AI navigation, ultrasonic water spray, and dual control via smartphone app or remote. With a 90-minute lithium polymer battery, it offers cordless convenience and a premium, durable design tailored for indoor glass surfaces. ## Description Designed as per the prevailing industry standards, it scores high on the aspect of utility. The quality material used in It's construction makes it durable. Review: great window cleaner - great window cleaner Review: It does not work - I was so excited when I bought this robot. I have plenty of windows to clean and this would have helped enormously. But it didn't. I must admit that it looks good quality. It sticks to the glass super well and it cleans more or less well when it moves around. But: The software is terrible. It moves up and down a little bit and then beeps it has finished (It has actually done a little portion of the window.). Then you restart it... And again in stops shortly after. It gets lost super often, it stops every few seconds. And every time you need to take it down and relocate it sowhere new. It took 30 mins to clean a single window and I had to be there the whole time to relocate it every few seconds. If I had done it by hand it would have been much faster and definitely cleaner. I read the instructions, I searched videos i. Youtube, forums.... Many people have the same problem. The idea was good. But it doesn't work ## Features - Premium finish - Assures long lasting durability - Easy to maintain - Brand: HOBOT ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083TGJ2YY | | Batteries are Included | Yes | | Battery Life | 90 minutes | | Battery Type | Lithium Polymer | | Best Sellers Rank | #164,175 in Kitchen ( See Top 100 in Kitchen ) #379 in Robotic Vacuums | | Brand | HOBOT | | Brand Name | HOBOT | | Color | tan | | Colour | tan | | Compatible Devices | Smartphones | | Control Method | App, Remote | | Controller Type | App Control | | Customer Reviews | 3.8 out of 5 stars 70 Reviews | | Filter Type | Cloth | | Form Factor | rectangular | | Included Components | Remote | | Indoor Outdoor Usage | Indoor | | Item Dimensions L x W x H | 29.5L x 14.7W x 9.4H centimeters | | Item Weight | 2 Pounds | | Manufacture Year | 2020 | | Manufacturer | HOBOT | | Model Name | HOBOT-388 | | Model Number | HOBOT388 | | Model name | HOBOT-388 | | Number of Items | 1 | | Number of Power Levels | 3 | | Number of Wheels | 2 | | Other Special Features of the Product | Ultrasonic Water Spray, AI-technology, Smartphone/Remote Control | | Portable | Yes | | Power Source | Battery Powered, Corded Electric | | Product dimensions | 29.5L x 14.7W x 9.4H centimeters | | Recommended Uses For Product | cleaning window glass surfaces | | Special features | Ultrasonic Water Spray, AI-technology, Smartphone/Remote Control | | Surface Recommendation | Carpet | | Surface recommendation | Carpet | | Unit Count | 1 Count | ## Product Details - **Brand:** HOBOT - **Colour:** tan - **Model name:** HOBOT-388 - **Special features:** Ultrasonic Water Spray, AI-technology, Smartphone/Remote Control - **Surface recommendation:** Carpet ## Images ![388 Window Glass Cleaning Automatic Smart Robot Cleaner with Ultrasonic Water Spray and Control via Smartphone or Remote - Image 1](https://m.media-amazon.com/images/I/61wjBW7g3GS.jpg) ## Questions & Answers **Q: Does it work on dusty windows?** A: If the windows are dusty, it's better to run the 388 WITHOUT any liquid first to wipe the dust away. Then change the pad and run the unit again WITH liquid. I was pretty happy with the results doing this, otherwise you get smears. **Q: Hi, where to buy the Spare cleaning cloths and plastic ring that hold the cleaning cloths for this model?** A: Amazon **Q: Does it work on glass roof too?** A: Yes! **Q: What is the noise decibel rating?** A: Outside the cleaning is completely quiet, inside it is a little bit noisy, but it does a great job ## Customer Reviews ### ⭐⭐⭐⭐⭐ great window cleaner *by K***Y on 24 March 2021* great window cleaner ### ⭐ It does not work *by A***. on 4 May 2022* I was so excited when I bought this robot. I have plenty of windows to clean and this would have helped enormously. But it didn't. I must admit that it looks good quality. It sticks to the glass super well and it cleans more or less well when it moves around. But: The software is terrible. It moves up and down a little bit and then beeps it has finished (It has actually done a little portion of the window.). Then you restart it... And again in stops shortly after. It gets lost super often, it stops every few seconds. And every time you need to take it down and relocate it sowhere new. It took 30 mins to clean a single window and I had to be there the whole time to relocate it every few seconds. If I had done it by hand it would have been much faster and definitely cleaner. I read the instructions, I searched videos i. Youtube, forums.... Many people have the same problem. The idea was good. But it doesn't work ### ⭐⭐⭐⭐⭐ The more you hate cleaning windows, the more you will love this robot. *by T***R on 17 October 2021* I bought this from Home Robot in the US for $600 Canadian. At that price, it has been worth every penny. And I think that the more you hate cleaning windows, the more this unit will appeal. Some thoughts, in no particular order: a) Noise level: this is, in a sense, a powerful vacuum cleaner, so it is quite loud. Normal conversation is not possible when the unit is running. I don't see it annoying the neighbours though, since it is no louder than those darn leaf blowers. b) Suction: I was dubious that the device would stick to, let alone climb, windows. But it does, quite convincingly. Climbing the windows requires a pane that is at least 13" wide, however, as stated in the specs. It is possible to clean smaller windows, though (see below). c) Tether: I wasn't sure what to tether the unit to, but I eventually purchased an adjustable shower curtain rod on Amazon, which does the trick perfectly. Simply adjust the rod to the width of the frame (plus an inch or so), and then wedge the spring-loaded rod within the frame. d) Additional protection: if the unit loses suction (see below), it will obviously fall the length of the tether... which could be disastrous if there are obstacles in the way, such as sills. I purchased some cushion foam from which I cut 4" strips to line the window sill. Glad I did (see below). e) Small windows: cleaning small windows: it is possible to clean windows smaller than 13" by starting the robot at the top of the window and then selecting one of the "side-to-side" cleaning modes. f) Loss of suction: while the battery will keep the unit running in case of a power outage, I think a greater danger is that of a loss of suction because of a beveled window frame. This happened to me three times because the window repairer had been extremely generous with the window caulking. The robot simply rode the caulking past the window edge until it lost suction. Moral: watch the robot, ensure that the tether is of sufficient length, and provide some kind of cushion in case of a fall on the window sill. ## Frequently Bought Together - HOBOT-388 Window Glass Cleaning Automatic Smart Robot Cleaner with Ultrasonic Water Spray and Control via Smartphone or Remote - Spare Cleaning Cloths Made of Microfiber for HOBOT-388 (Set of 12 Pieces) - Window Detergent for HOBOT- S7 PRO / 298/388 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/255880021-388-window-glass-cleaning-automatic-smart-robot-cleaner-with-ultrasonic](https://www.desertcart.tn/products/255880021-388-window-glass-cleaning-automatic-smart-robot-cleaner-with-ultrasonic) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-12*