eufy S1 Vacuum
Key Takeaways
- Type:Robot Vacuum Cleaner (Cordless)
- Best For:Tile Floor, Hard Floor, Carpet
- Features:Cordless
- Status:Out of Stock
- Runtime:Up to 218 minutes
- Weight:11.62 lbs
The eufy S1 Vacuum is a robot vacuum cleaner from eufy last listed at $729.61. It offers a 11.62 lb body and up to 218 minutes of runtime. It is currently out of stock.
Eufy is a budget vacuum brand founded in 2016, headquartered in Shenzhen, China. Known for: Budget-friendly robots, BoostIQ technology, Quiet operation.
Quick Specs
- Brand
- eufy
- Type
- Robot
- Power Source
- Cordless
- Battery Life
- 218 min
- Capacity
- 2.5 L
- Noise Level
- 61 dB
- Weight
- 11.62 lbs
- Filter Type
- Washable
- Mop System
- HydroJet roller (170 RPM, 2.2 lbs pressure, 11.4" width)
- Station Features
- 10-in-1 UniClean (auto-empty, wash, dry, refill, detergent)
- Navigation
- AI.See obstacle avoidance (100+ objects)
- Design
- Square-edged for corner cleaning
- Mop Lift
- 12mm auto-retraction for carpets
- Connectivity
- 2.4GHz WiFi required
- Surfaces
- Hard floors, low-pile carpets, mixed flooring
About This Vacuum
The eufy S1 is a robot vacuum and mop hybrid built around the HydroJet Roller Mop System. The 290mm (11.4-inch) roller spins at 170 RPM with 2.2 lbs of downward pressure. Its Always Clean Mop design uses dual water reservoirs to keep the roller supplied with clean water and detergent, handling stains that most robot mops miss. The 10-in-1 UniClean Station auto-empties dust, washes and dries the mop with heated air, refills clean water, collects wastewater, and dispenses detergent. The square-edged design reaches 90-degree corners that round robots can't access. AI.See obstacle avoidance recognizes 100+ objects to navigate around furniture, cables, and pet toys. The mop retracts 12mm when moving to carpets to protect rugs while keeping suction strong for deep cleaning. Best for larger homes with mixed flooring and pet owners dealing with tracked-in mud. The UniClean Station needs a permanent spot on the floor. It needs 2.4GHz WiFi. Mopping is good on vinyl and other hard floors, though it still misses corners and textured stone needs repeat passes.
Frequently Asked Questions
Not always. Some units hit station faults: failing to self-empty, false full-bag alerts, or not detecting the robot at all. Support can be slow to sort these out, so register the eufy S1 when it arrives and keep the paperwork handy in case the station needs attention early on.
Well on vinyl and other hard floors, with clean water on each pass of the roller. It still misses corners, though, and textured stone needs repeat passes before it looks done. On smooth, sealed floors the eufy S1 is at its best; on stone tile, expect to run a second pass.
Yes. Setup is simple, it saves maps for several floors, and you can tune suction, water flow and pass spacing for each run. That's handy in a mixed home, where the eufy S1 can run lighter on wood and heavier on a muddy entryway.
It empties the dust, washes the mop and dries it with heated air, refills clean water, collects wastewater and dispenses detergent. It needs a permanent spot on the floor, and the robot needs 2.4GHz Wi-Fi.
It shouldn't. The mop retracts 12mm when the robot moves onto carpet, so rugs stay dry while suction carries on.
Related reading
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Quick Specs
- Brand
- eufy
- Type
- Robot
- Power Source
- Cordless
- Battery Life
- 218 min
- Capacity
- 2.5 L
- Noise Level
- 61 dB
- Weight
- 11.62 lbs
- Filter Type
- Washable
- Mop System
- HydroJet roller (170 RPM, 2.2 lbs pressure, 11.4" width)
- Station Features
- 10-in-1 UniClean (auto-empty, wash, dry, refill, detergent)
- Navigation
- AI.See obstacle avoidance (100+ objects)
- Design
- Square-edged for corner cleaning
- Mop Lift
- 12mm auto-retraction for carpets
- Connectivity
- 2.4GHz WiFi required
- Surfaces
- Hard floors, low-pile carpets, mixed flooring
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