Roborock S7 RU Robot Vacuum Cleaner: Sonic Sea technology for deep cleaning
Meet the Roborock S7 RU—your home's new cleaning superhero. Thanks to its Sonic Sea technology (which sounds like a rock band but actually vibrates up to 3000 times a minute), even the toughest stains don't stand a chance. And here's the kicker: it smartly lifts its microfiber pad when it senses carpets. No more fiddling with no-go zones; this bot's got it covered.
Ever fed up with brushes that turn into a hairy mess? The improved central brush here says goodbye to tangles and hello to efficient debris pickup. Plus, with ultrasonic recognition, it's like the vacuum has ESP, adjusting its cleaning mojo based on how plush your carpets are. And thanks to its floating mechanism, it glides over bumps and dips like a pro, ensuring no speck of dust is left behind.
With a 470ml dustbin and a 300ml water tank, this little powerhouse can take on spaces up to 300 sq. m. without breaking a sweat. And with a 5200mAh lithium-ion battery that keeps it running for up to 3 hours, it's like the Energizer Bunny of vacuums—just keeps going and going.
- Automatic carpet detection
- Improved central brush design
- Ultrasonic carpet recognition
- Floating mechanism for uneven surfaces
- Large dustbin and water tank capacity
- Sonic Sea technology for deep cleaning
General specs
- Brand: Roborock
- Model: S7 RU
- Seller: Vashtovar.rf
- Technology: Sonic Sea, Ultrasonic carpet recognition
- Dustbin Capacity: 470 ml
- Water Tank Capacity: 300 ml
- Battery: 5200 mAh lithium-ion, Up to 3 hours
- Coverage: Up to 300 sq. m. per session
- First listed by seller: 5/29/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Roborock S7 RU Sonic Sea technology for deep cleaning
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Roborock S7 Global Sonic Sea technology for deep cleaning
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Roborock S6 MAX (Global) Dry and wet cleaning
|
Roborock S6 Pure Dry and wet cleaning
|
Roborock S5 MaxV (RU) Dry and wet cleaning
|
Roborock S7 MaxV ReactiveAI 2.0 intelligence
|
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| Brand | Roborock | Roborock | Roborock | Roborock | Roborock | Roborock |
| Model | S7 RU | S7 Global | S6 MAX (Global) | S6 Pure | S5 MaxV (RU) | S7 MaxV |
| Color | ||||||
| Rating |
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| Price | $403.91 | $421.26 | $242.92 | $380.49 | $346.90 | $582.38 |
| Seller | Vashtovar.rf | Vashtovar.rf | Vashtovar.rf | Vashtovar.rf | Vashtovar.rf | Vashtovar.rf |
| Update | February 6, 2025 | February 6, 2025 | February 6, 2025 | February 6, 2025 | February 6, 2025 | February 6, 2025 |
| Technology | Sonic Sea, Ultrasonic carpet recognition | Sonic Sea, Ultrasonic carpet recognition | ReactiveAI 2.0, 3D mapping | |||
| Dust container capacity | 0.46L | 0.46L | 0.46 liters | |||
| Water tank capacity | 0.30L | 0.18L | 0.28 liters | |||
| Battery life | 180 min | 180 minutes | Up to 180 minutes | |||
Robot Vacuum Cleaner
Hannah G.
Dallas, TX
June 9, 2025
As an older lady living alone with my cat, I needed something easy to use for keeping the house tidy. I bought this Roborock vacuum a couple of weeks ago, and it's been a big help. It glides over my floors and gets into corners without me having to lift a finger. I like that it doesn't mess up my rugs and handles pet hair well. It's simple to set up—just press a button and let it do its thing. For the price, it seems like a good deal, though I wish it were a bit quieter. Overall, it's made my life easier, and I'd recommend it to others like me.
- Pros: It seems to clean my floors fairly well, picking up pet hair without getting tangled, and it adjusts nicely on different surfaces like carpets and rugs. The battery lasts a good while, and it handles my small home without needing frequent emptying or refilling.