eufy by Anker, HomeVac S11 Infinity, Cordless Stick Vacuum Cleaner, Lightweight, Cordless, 120AW Suction Power, Additional Detachable Battery, Cleans Carpet to Hard Floor
Eufy

eufy by Anker, HomeVac S11 Infinity, Cordless Stick Vacuum Cleaner, Lightweight, Cordless, 120AW Suction Power, Additional Detachable Battery, Cleans Carpet to Hard Floor

3.8/5(523 reviews)

Best for: A compact apartment with tile or low-pile carpet where short bursts and a spare battery fit the routine, not a shedding-heavy household that needs sustained runtime or a grip that won't blister.

What buyers say523 ratings
5
52%
4
16%
3
9%
2
6%
1
17%

Dual batteries and an LED floor head make the S11 Infinity appealing on paper, but nearly one in four owners score it one or two stars, most citing battery overheating, trigger blisters, or a dead unit within months. When it works it cleans tile and car interiors well, but the gap between functional units and defective ones is wide enough to make this a gamble.

Best for: A compact apartment with tile or low-pile carpet where short bursts and a spare battery fit the routine, not a shedding-heavy household that needs sustained runtime or a grip that won't blister.

Loved by buyers

  • Hard-floor roller and carpet head handle a two-bedroom apartment plus car seats
  • Front LEDs show dust under couches that the medium suction mode then grabs
  • Weight balance and flexible hose let it reach car footwells without switching tools
  • Anker support has swapped full units for buyers with seal or attachment defects

Buyer concerns

  • Batteries overheat and flash red, forcing 5-20 minute cooldowns between trigger pulls
  • Trigger must stay squeezed the entire session, leaving blisters on the handle-side finger
  • Pet hair knots at the top of the bin and chokes airflow until the pole is disassembled
  • Battery contacts bend and misalign with normal pack swaps, a repeat defect across replacements

Frequently Asked Questions

How long does the battery last on a single charge?+
Battery run time often falls short of the 25-minute claim; some batteries die after 5–10 minutes on max mode or lose charge quickly, especially when the vacuum is used heavily.
Can it handle pet hair without clogging?+
It picks up pet hair well on hard floors, but coarse or long hair tends to clump at the canister top, causing clogs that require frequent cleaning.
Does the vacuum overheat during use?+
Yes, multiple reviews report overheating and automatic shut-off, especially on high power or when the bin is full, needing a 5–10 minute cool-down.
Does it work well on both carpet and hard floors?+
Most users find it effective on hard floors and carpets with the included rollers, though one reviewer experienced poor performance on thicker carpets.

Key Features

  • Effortless Handling: The cordless, lightweight design allows you to maneuver into corners and around furniture with ease.
  • Swap-and-Go Battery: An additional battery allows for 2x the cleaning. Simply swap-in the spare and complete the whole clean in one session.
  • Versatile Modes: Utilize all of the 120AW suction power for up to 8 minutes of deep cleaning in Max-Mode. Clean up crumbs and dust with ease for up to 25 minutes in mid-mode. Enable low-mode when your whole home requires attention and make the most of an ultra-long 40-minute run-time. (Run-times are based on single battery pack usage)
  • Tools For Every Task: Whether it be an impossibly tight space or a delicate surface, there is an attachment suitable for any cleaning scenario.
  • What’s in the box: HomeVac S11 Infinity, Wall Mounting Accessories, Floor Brush, AC Charger, Metal Hose, Long Crevice Tool, 2-in-1 Crevice Tool, Mini-Motorized Brush, Extension Hose, Soft Roller Brush. Additional Battery Pack. 2-year warranty for the vacuum. 12-month warranty for each battery pack.