- Suction
- 2,000 Pa max
- Navigation
- Infrared sensors
- Mopping
- No
- Runtime
- Up to 100 min on hard
Eufy 11S Max
Ultra slim no app robot vacuum for under $200
Researched by Riley Hart · updated Oct 23, 2026
We started tracking this price on Oct 26, 2026 and have not found a past sale price yet, so we cannot say if $280 is a good deal. Black Friday is Nov 27, 2026, 31 days away, when robots in this category usually get their biggest cuts. Get a price drop alert.
A simple, very slim robot for small homes that just want daily crumbs and dust handled on a budget. Reviewers found its suction good for the price, but it has no app, no mapping and no auto empty, and it bounces around at random. Spend about $80 more on the Roborock Q7 M5+ if you want mapping and a dock.
Best for: small apartments with low furniture. Skip if: you want mapping, room control or an app.
Specs
- Suction
- 2,000 Pa max with BoostIQ automatic carpet boost; 1,300 Pa on the plain 11S (eufy)
- Navigation
- Infrared sensors and bump navigation with no mapping; TechHive and The Ambient describe it driving straight and turning when it hits things
- Obstacle avoidance
- No object recognition; The Ambient found it chokes on cables and wedges between chairs
- Mopping
- No
- Self empty
- No, you empty the bin by hand
- Dock features
- Charging dock only
- Runtime
- Up to 100 min on hard floors (eufy); The Ambient got a couple of hours in its runs
- Dustbin
- 600 ml (TechHive)
3 year cost of ownership
- Robot
- $280
- Total
- $280
There is no dock bag to buy, so running costs are only filters and brushes. Mighty Gadget notes the filter is washable, while the eufy US store sells the replacement set as non washable; follow the manual for your unit.
Status and safety
- US availability
- ● On sale
- Recalls
- ● No Eufy robot recall in the CPSC database as of Oct 26, 2026. Checked daily.
- FCC authorized
- Not checked
- Company
- ● Active
- Warranty
- ● 12 months (eufy US store)
Parts and refills for the 11S Max
- eufy filter set for 11S Max, 2 sets
unit price $14.99 for 2 sets of non washable filters; eufy publishes no replacement interval on the product page (source: eufy US store) - Shop on Amazon →
- eufy side brush for 11S, 11S Max and others
unit price $12.99; no replacement interval published (source: eufy US store) - Shop on Amazon →
Check the part number matches your model before you order. Affiliate links.
Price history
Tracked dailyTracking started Oct 26, 2026 at $280.
Each day adds a point. Turn on a price alert to hear about drops.
Where to buy
- Amazon
- See price →
- eufy US store
- $280 →
Affiliate links. We may earn a commission. It never changes our score. Disclosure
Pros
- Under $200
- Only 2.85 in tall
- Quiet at 55 dB
- No bags or dock costs
- Simple remote control setup
Cons
- No app or Wi-Fi
- Random bump navigation with no mapping
- Can snag on cables and chair legs
- Must empty the bin by hand
- Old 2019 design with dated reviews
What independent reviewers found
- The jump to 2,000 Pa lifted more crumbs and pet hair, especially on carpet, and it crossed carpet to hardwood smoothly. It navigates by driving straight and turning on contact, so cables should be tidied.
- TechHive
- Removed most of the dirt in its runs and was very quiet in standard mode, but with no app or mapping it bounced around at random, choked on cables and got wedged between chairs.
- The Ambient
- Left a full bin after each room and rarely caught on cables; the reviewer did not run formal suction tests.
- Mighty Gadget · 87%
Spec history
Checked dailyNo spec changes since we started tracking on Oct 24, 2026.
Email me when 11S Max gets cheaper
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Own one? Tell us how it holds up
We email owners 3 quick questions now and every 6 months, then show the results here.
Questions buyers ask
Does it have an app?
No. It has no Wi-Fi. You control it and set schedules with the included remote.
Will it fit under my couch?
If the gap is more than 2.85 in, yes. That is one of the slimmest heights in this list.
Does it empty itself?
No. You empty the 600 ml bin by hand after runs.