eufy 11S MAX Robot Vacuum, 1300 Pa Suction
Eufy

eufy 11S MAX Robot Vacuum, 1300 Pa Suction

4.3/5(59,418 reviews)

Best for

This is a practical pick for smaller or clutter-free homes with hard floors and low-pile carpet where you want a quiet daily tidy-up without app setup; skip it if you have an open floor plan with lots of furniture legs, cords, or thick rugs that demands methodical coverage and self-rescue.

Price History

$245.99$274.99$303.9990d avg $249.98List $249.99Feb 2026Jun 2026
All-Time Low
$229.99
All-Time High
$229.99
90-Day Avg
$249.98

Price last checked Sep 11, 2026. Amazon prices change frequently — click through for the current price.

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What buyers say59,418 ratings
5
66%
4
16%
3
7%
2
4%
1
7%

Most owners agree this vacuum quietly picks up far more dust, pet hair, and debris from hard floors and low-pile carpet than expected for the price, and its 2.85-inch body slides under couches and beds. The main trade-off is accepting random navigation that needs clear floors and sometimes ends with a dead robot under the fridge instead of a finished room.

Loved by buyers

  • Quiet enough to run during a conversation or overnight, with a noise level comparable to a microwave.
  • Slim 2.85-inch height reaches under low furniture where upright vacuums cannot.
  • Picks up a surprising amount of hidden dust, cat litter, and pet hair from hard floors and low-pile rugs, filling the bin daily even in homes that vacuum often.

Buyer concerns

  • Random navigation gets stuck under fridges, tables, and floor registers, and it can drain the battery searching for the dock instead of finishing the job.
  • Side brush motors and rubber wiping strips failed within a year of daily use in long-term homes, a durability concern for daily use.

Frequently Asked Questions

How long does the battery actually last on a full charge?+
Plan on 60 to 100 minutes depending on floor type and suction mode. Standard suction on hard floors runs close to 100 minutes; max mode on low-pile carpet drops to around an hour.
Can I set a daily cleaning schedule from the remote?+
Yes, the remote sets one daily start time, but there is no weekly schedule option. You can also use spot or edge cleaning modes from the remote when you want a focused run.
Will it fall down stairs?+
No, drop sensors stop it at ledges and it does not clean stairs. It is meant for single-level floors; you need to carry it between levels or buy one per floor.

Key Features

  • Super-Slim RoboVac: Our slimmer RoboVac is only 2.85", operates quietly, and even has an increased suction power of 1300 Pa.
  • BoostIQ Technology: RoboVac automatically increases suction power within 1.5 seconds when extra vacuuming strength is needed for deep cleaning.
  • A Quiet Clean: Vacuums for up to 100 minutes** on hardwood floors with consistent, powerful suction at a volume no louder than an operating microwave. (**Under standard suction)
  • Special Features: Equipped with an anti-scratch tempered glass-top cover for protection, an infrared-sensor for evading obstacles, and drop-sensing tech to avoid falls. RoboVac also automatically recharges so it's always ready to clean.
  • What You Get: RoboVac 11S, charging base, remote control, AC power adapter, cleaning tool, 1 side brush and our worry-free 12-month warranty.

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