--- product_id: 169107884 title: "298 Window Cleaning Automatic Robot with Ultrasonic Water Spray and Control via Smartphone or Remote" brand: "hobot" price: "NT$28802" currency: TWD in_stock: true reviews_count: 6 category: "Hobot" url: https://www.desertcart.tw/products/169107884-298-window-cleaning-automatic-robot-with-ultrasonic-water-spray-control store_origin: TW region: Taiwan --- # Ultrasonic water spray tech Smartphone & remote control Long-lasting lithium-ion battery 298 Window Cleaning Automatic Robot with Ultrasonic Water Spray and Control via Smartphone or Remote **Brand:** hobot **Price:** NT$28802 **Availability:** ✅ In Stock ## Summary > ✨ Clean windows, smarter living 📱 ## Quick Answers - **What is this?** 298 Window Cleaning Automatic Robot with Ultrasonic Water Spray and Control via Smartphone or Remote by hobot - **How much does it cost?** NT$28802 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/169107884-298-window-cleaning-automatic-robot-with-ultrasonic-water-spray-control) ## 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 - • **Compact & Quiet:** Disc-shaped, lightweight (2.82 lbs) with a whisper-quiet 64 dB noise level—perfect for maintaining your zen while it works. - • **Cordless Freedom:** Battery-powered and cordless design lets you clean anywhere without being tethered—clean smarter, not harder. - • **Effortless Smart Control:** Seamlessly operate your window cleaner via intuitive smartphone app or remote—because multitasking is a millennial superpower. - • **Modern Minimalist Design:** Sleek white finish complements your contemporary home aesthetic—because your cleaning robot should look as good as it performs. - • **Precision Ultrasonic Spray:** Advanced ultrasonic water spray ensures streak-free, sparkling windows every time—your glass surfaces deserve the best. ## Overview The HOBOT-298 is a cutting-edge automatic window cleaning robot featuring ultrasonic water spray technology and dual control via smartphone app or remote. Its cordless lithium-ion battery offers flexible, quiet operation, making it ideal for maintaining spotless glass surfaces effortlessly in modern homes. ## Description 3 in 1 Diamond Microdermabrasion Dermabrasion Machine and Portable RF Radio Frequency Review: As Expected - When ordering the delivery said 7 days but after ordering it was 3 weeks. I contacted the seller to make sure i received the item quickly. They ensures delivery made in time ans so very grateful for that. The product does what it says but note it comes from abroad and so they have includes travel plugs to be able to use in the UK. Good suction on glass but yet to try on really dirty glass or on a hit day to see the results. Review: Large, medium and small Hobot does them all. - From small, medium to large windows Hobot does them all. We've struggled for ten years with our windows and were never satisfied with our hand cleaning results. We have a lot of different size windows and Hobot is excellent on all of them, but is outstanding on our larger ones where it seems to do the best because of more mobility movement. Our windows are now the best they have ever looked and we could not be more pleased. The price point has always been the sticking point for us, but it sure beats a broken bone or worse from a ladder fall or the cost of a professional cleaner. 3/4 of our windows are two and three stories high. We haven't started on those yet, but on the lower level where we can reach with two feet on the ground it did excellent and we are now proud of our windows. We are so proud we are going to name our Hobot "Sparkle." If Sparkle has longevity and holds up well without costly repairs or replacement then it will be money well spent. Highly recommend anyone that is hesitant to go ahead and bite the price bullet as we don't think you will ever be sorry. If you do decide to get one make sure you do as Hobot says by either dusting your windows first with the Hobot and blue pads (optional, not included) or with a swifter if this is the first time using the Hobot. We followed the Hobot protocol and could not be happier! We love the included liquid cleaner and will always be using that instead of plain water. My only suggestion to Hobot is to make a duel pair where they will synchronize with each other and do the inside and outside windows at the same time as this would be a perfect set up for us! Think about doing this Hobot and and then send us royalties. Ha! Sparkle needs a roomie named Shine. ## Features - Hobot 298 Window Cleaning Automatic Robot With Ultrasonic Water Spray And Control Via Smartphone Or Remote - Product Type: Input Mouse - Brand: Hobot ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07LF4HZ6C | | Batteries are Included | Yes | | Battery Life | 1 months | | Battery Type | Lithium Ion | | Best Sellers Rank | 3,032,815 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,289 in Robotic Vacuums | | Brand | Hobot | | Brand Name | Hobot | | Colour | White | | Compatible Devices | Smartphone | | Control Method | Remote | | Controller Type | App Control or Remote Control | | Customer Reviews | 3.3 out of 5 stars 174 Reviews | | Filter Type | HEPA | | Form Factor | Disc-shaped | | Included Components | Remote Control, Ultrasonic Water Spray | | Indoor Outdoor Usage | Indoor | | Item Dimensions L x W x H | 24.1L x 24.1W x 9.9H centimetres | | Item Weight | 2.82 Pounds | | Manufacturer Part Number | Hobot-298 | | Model Name | Hobot-298 | | Model Number | Hobot-298 | | Model name | Hobot-298 | | Noise Level | 64 Decibels | | Number of Power Levels | 1 | | Other Special Features of the Product | Cordless | | Portable | No | | Power Source | Battery Powered | | Product dimensions | 24.1L x 24.1W x 9.9H centimetres | | Recommended Uses For Product | Cleaning windows and glass surfaces in a home setting, particularly during the daytime | | Special feature | Cordless | | Style Name | Modern | | Surface Recommendation | Glass | | Surface recommendation | Glass | | Unit Count | 1.0 count | | Voltage | 240 Volts | ## Product Details - **Brand:** Hobot - **Colour:** White - **Model name:** Hobot-298 - **Special feature:** Cordless - **Surface recommendation:** Glass ## Images ![298 Window Cleaning Automatic Robot with Ultrasonic Water Spray and Control via Smartphone or Remote - Image 1](https://m.media-amazon.com/images/I/61bcj3shv3S.jpg) ## Questions & Answers **Q: does it have warranty? how long is it? do I have to return with the box for the warranty or I can just return what is inside?** A: 1 year limited warranty. We don't need the box to process a warranty claim. Please contact our service support team at 833-462-6887 or service@homerobotusa.com to file a claim. **Q: Can this clean my solar panels** A: Yes, it works for solar panels. If the panels are spaced out more than quarter of an inch from each other, you would have to move the robot from one panel to another. **Q: how long does the cleaning product last? my windows are huge, I wonder how many times I would have to refill it (since it doesn't need recharge)** A: The waterspray is very efficient and full tank would generally cover approximately cover 100 sq. ft. of surface or more. **Q: Some of my winows are triangular. Will this get the corners clean?** A: No. HOBOT is designed for rectangular windows. ## Customer Reviews ### ⭐⭐⭐⭐ As Expected *by J***. on 21 February 2023* When ordering the delivery said 7 days but after ordering it was 3 weeks. I contacted the seller to make sure i received the item quickly. They ensures delivery made in time ans so very grateful for that. The product does what it says but note it comes from abroad and so they have includes travel plugs to be able to use in the UK. Good suction on glass but yet to try on really dirty glass or on a hit day to see the results. ### ⭐⭐⭐⭐⭐ Large, medium and small Hobot does them all. *by M***C on 2 May 2021* From small, medium to large windows Hobot does them all. We've struggled for ten years with our windows and were never satisfied with our hand cleaning results. We have a lot of different size windows and Hobot is excellent on all of them, but is outstanding on our larger ones where it seems to do the best because of more mobility movement. Our windows are now the best they have ever looked and we could not be more pleased. The price point has always been the sticking point for us, but it sure beats a broken bone or worse from a ladder fall or the cost of a professional cleaner. 3/4 of our windows are two and three stories high. We haven't started on those yet, but on the lower level where we can reach with two feet on the ground it did excellent and we are now proud of our windows. We are so proud we are going to name our Hobot "Sparkle." If Sparkle has longevity and holds up well without costly repairs or replacement then it will be money well spent. Highly recommend anyone that is hesitant to go ahead and bite the price bullet as we don't think you will ever be sorry. If you do decide to get one make sure you do as Hobot says by either dusting your windows first with the Hobot and blue pads (optional, not included) or with a swifter if this is the first time using the Hobot. We followed the Hobot protocol and could not be happier! We love the included liquid cleaner and will always be using that instead of plain water. My only suggestion to Hobot is to make a duel pair where they will synchronize with each other and do the inside and outside windows at the same time as this would be a perfect set up for us! Think about doing this Hobot and and then send us royalties. Ha! Sparkle needs a roomie named Shine. ### ⭐ Bin nicht zufrieden mit dem Gerät *by L***W on 17 November 2022* Nachdem ich nun den Hobot-298 ausprobiert habe, muss ich sagen ich hatte mir aufgrund der Beschreibung und der im Internet gemachten aussagen mehr versprochen, leider sind meine Erwartungen nicht erfüllt. Die in der Software hinterlegten Programme zum Automatikbetrieb, machen was Sie wollen und fahren nicht den hinterlegten weg. Ich überlege ob ich das Gerät zurück schicke oder ob es nochmal eine Chance bekommt ## Frequently Bought Together - HOBOT-298 Window Cleaning Automatic Robot with Ultrasonic Water Spray, Intelligent Cleaning, AI Smart Route Plan, Replaceable Water Tank, and Control via Smartphone or Remote - Spare cleaning cloths for wet cleaning made of microfiber for HOBOT-268/288/298 (Yellow, set of 3 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.tw/products/169107884-298-window-cleaning-automatic-robot-with-ultrasonic-water-spray-control](https://www.desertcart.tw/products/169107884-298-window-cleaning-automatic-robot-with-ultrasonic-water-spray-control) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-10-05*