eufy Like-New BoostIQ RoboVac 11S MAX Vacuum
Price and details last updated
Key Takeaways
- Type:Robot Vacuum Cleaner
- Price:$119.99
- Rating:4.2/5 stars (885 reviews)
- Best For:Automated daily cleaning, Quick cleanups, Busy households with limited cleaning time
- Features:Standard features
- Status:In Stock
- Runtime:Up to 100 minutes
- Weight:5.95 lbs
The eufy Like-New BoostIQ RoboVac 11S MAX Vacuum is a robot vacuum cleaner from eufy priced at $119.99. It offers a 5.95 lb body and up to 100 minutes of runtime. Owners rate it 4.2 out of 5 across 885 reviews. It is in stock now.
Eufy is a budget vacuum brand founded in 2016, headquartered in Shenzhen, China. Known for: Budget-friendly robots, BoostIQ technology, Quiet operation.
Quick Specs
- Type
- Robot vacuum (certified refurbished)
- Profile
- 2.85" slim design
- Weight
- 5.95 lb
- Runtime
- Up to 100 minutes (hardwood floors)
- Technology
- BoostIQ auto-suction adjustment (1.5s response)
- Navigation
- Infrared obstacle sensors, drop-sensing
- Noise Level
- Microwave-quiet operation
- Charging
- Auto-return to charging base
- Control
- Remote control and device buttons (no WiFi/app)
- Surfaces
- Hard floors, low-pile carpets, area rugs
- Protection
- Tempered glass-top cover
About This Vacuum
The eufy BoostIQ RoboVac 11S MAX is a certified refurbished robot vacuum at a budget price. Its 2.85" profile slides under furniture and into spaces where uprights won't fit. BoostIQ Technology increases suction within 1.5 seconds when it detects carpets or heavy debris. At 5.95 lb, it runs up to 100 minutes per charge on hardwood floors. Infrared sensors help it avoid obstacles and furniture. Drop-sensing technology prevents falls down stairs. The tempered glass-top cover and automatic return to the charging base round out the basics. This works best in homes with mostly hard floors, low-pile rugs, and pet hair. As a certified refurbished unit, it performs like new but may show minor cosmetic marks. The 11S MAX uses remote control only, no WiFi, app, or smart mapping. It's straightforward robotic cleaning without the extra features.
Frequently Asked Questions
Battery life runs 100-120 minutes on a single charge, covering most average-sized homes.
It picks up pet hair, dirt, and small particles from hard floors and low-pile carpets.
It operates quietly and won't disrupt normal household activities.
For pet hair, look for vacuums with strong suction (minimum 20,000 Pa for robot vacuums, 150+ AW for cordless), specialized pet hair attachments, and HEPA filtration that captures 99.97% of particles. Top-rated options include the Dyson V15 Detect ($749), Shark Navigator Lift-Away ($199), and Bissell Pet Hair Eraser ($329). According to our price tracking data, these vacuums maintain consistent 4.5+ star ratings across thousands of reviews.
Most vacuum filters should be replaced every 3-6 months, depending on usage frequency and household conditions. HEPA filters typically last 12-18 months with regular cleaning. For bagless vacuums, clean washable filters every 1-2 weeks. Replacement filters cost between $15-$50 depending on the brand. Failing to replace filters can reduce suction power by up to 50%.
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Quick Specs
- Type
- Robot vacuum (certified refurbished)
- Profile
- 2.85" slim design
- Weight
- 5.95 lb
- Runtime
- Up to 100 minutes (hardwood floors)
- Technology
- BoostIQ auto-suction adjustment (1.5s response)
- Navigation
- Infrared obstacle sensors, drop-sensing
- Noise Level
- Microwave-quiet operation
- Charging
- Auto-return to charging base
- Control
- Remote control and device buttons (no WiFi/app)
- Surfaces
- Hard floors, low-pile carpets, area rugs
- Protection
- Tempered glass-top cover
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