eufy RoboVac 11S Robot Vacuum
🔥 #2 in Robot Vacuums · New Best budget-friendly slim robot vacuum for hard floors
eufy Robot Vacuum 11S MAX — Slim, Quiet, Remote-Controlled
eufy 4.4
#2
in Robot Vacuums
$159.99 →
As of Jul 8, 2026
AI-estimated. See how we score. How we score Affiliate link — we may earn a commission
01 / Spec
Top features
SuctionNot specified (BoostIQ adaptive)
NavigationGyro-based with infrared obstacle sensors
MoppingNo
The eufy Robot Vacuum 11S MAX is a ultra-slim (2.85" profile) robot vacuum designed for hard floors and medium-pile carpets. It features BoostIQ adaptive suction that adjusts power within 1.5 seconds for different surfaces, quiet operation (~60dB, microwave-level noise), and 100-minute runtime on hardwood floors.
Key specs: No LiDAR or app connectivity—this is a remote-control vacuum with gyro-based navigation and infrared obstacle sensors. It includes a single-side brush (reduces scattering), anti-scratch tempered glass top, drop-sensing tech, and auto-recharging dock. Runs up to 100 min; no mopping capability.
Who it's for: Renters, small-apartment dwellers, and users who prefer simplicity over smart-home integration. Strong pick for quiet, low-maintenance cleaning on hard floors; less ideal for large homes or carpet-heavy layouts needing smart mapping. eufy (by Anker) has solid reputation in budget-friendly robot vacuums.
02 / Signals
Why it's hot
Ultra-slim, quiet, affordable robot vacuum with strong suction and long runtime.
- Value for money 97
- Review rating & velocity 100
- Community sentiment 95
- Brand reputation 97
- Search heat 89
- Est. return & defect rate 92
03 / Verdict
Pros & cons
Pros
- Ultra-slim 2.85" profile fits under most furniture
- Excellent value at ~$160 (43% discount from list)
- Quiet operation (microwave-level noise)
- BoostIQ adapts suction to surface automatically
- 100-minute runtime on hard floors
- Solid eufy brand reputation for reliability
Cons
- No WiFi, app, or smart mapping—remote control only
- Gyro-based navigation (not LiDAR), less precise room coverage
- No mopping capability
- Single-side brush design limits multi-room efficiency
- Not ideal for carpet-heavy or multi-story homes
SuctionNot specified (BoostIQ adaptive)
NavigationGyro-based with infrared obstacle sensors
MoppingNo
Self-empty dockNo (auto-recharge dock only)
Battery Runtime100 minutes (hard floors)
Bin CapacityNot specified
Noise Level~60dB (microwave-level)
Dimensions Height12.8" × 12.8" × 2.85" (W × D × H)
Weight6.3 lbs
App & Voice ControlRemote control only; no WiFi or app
Max Climb ThresholdNot specified
05 / Your take
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05 / Compare
Compare the best alternative
One useful head-to-head in Robot Vacuums, with the rows most likely to separate the contenders.
Open full comparison → 
iRobot Roomba 675 Robot Vacuum
Suction (Pa)
2000Pa; hard floors & low-pile 1500Pa, good on carpets & floors Strongest suction
Navigation
Random gyroscopic; no smart maps Gyro-based rows, no floorplan memory Smartest nav
Obstacle Avoidance
Basic bump sensors; frequent snags Bumps & navigate, no AI avoidance
06 / Rivals
Compare with
07 / Variations
Other options
08 / Browse
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09 / Explore
