Robot Vacuums / eufy
eufy RoboVac 11S MAX (T2126)
A 2019 bump-and-turn robot with no app at all — cheap, quiet and genuinely dumb.
Overall score 5.3/10
Pros
- + Under $150 street with no app, no account and no Wi-Fi — there is genuinely nothing to sign up for
- + 90% hard-floor pickup in TechGearLab's test, better than the price suggests
- + 72 mm tall, so it clears kick-boards and bed frames every dock-equipped robot here is too fat for
- + Zero proprietary consumables: no bags, no pads, no detergent — the cheapest robot here to keep running
Cons
- − A 2019 design still on sale in 2026 — bump navigation means no map, no no-go zones and no memory of where it has been
- − TechGearLab scored navigation and obstacle avoidance 3.4/10; it eats cables and strands itself
- − eufy's 2,000 Pa claim is unverifiable and TechGearLab's own spec table records 1,300 Pa for the same robot
- − No mop and no self-empty base — you empty a 600 ml bin by hand every two or three runs
- − Street price swings between roughly $140 and the $279.99 list, so buying at list is a bad deal
eufy RoboVac 11S MAX (T2126) review: what the specs say
A 2019 bump-and-turn robot with no app at all — cheap, quiet and genuinely dumb. At $139.99, eufy's 2019 model sits among the cheapest we cover — the robot Vacuums we compare run from $139.99 to $1,399.99. It scores 5.3/10 overall, calculated from published specifications across 8 categories rather than from a subjective impression.
Its strongest showing is Running Cost at 9.5/10 — the trap dimension. What the machine costs to feed each year in proprietary bags, mop pads, filters and detergent, and whether a bagless dock lets you spend nothing at all. 10 means it costs nothing to keep running.. The weakest is Mopping at 0.0/10, which is the trade-off to weigh before buying: if that is the specification you care about most, one of the alternatives below will serve you better.
Worth knowing before you buy: a 2019 design still on sale in 2026 — bump navigation means no map, no no-go zones and no memory of where it has been; and TechGearLab scored navigation and obstacle avoidance 3.4/10; it eats cables and strands itself. Every specification on this page comes from eufy's own documentation or a verified retail listing — where a figure is not published, the table says so rather than estimating it.
Specifications and price last verified . Report an error
Full Specifications
| Claimed Suction (Pa) | 2,000 Pa claimed by eufy. Sources conflict: TechGearLab's spec table for this same model lists 1,300 Pa, which is the figure for the older non-MAX 11S. Either way the number is a marketing figure, not a measurement you can compare across brands |
| Independent Test Result | TechGearLab: 90% hard-floor debris pickup, 6.8/10 carpet, but 3.4/10 for navigation and obstacle avoidance. Overall 55/100, 18th of 23 robots tested |
| Navigation & Obstacle Avoidance | Bump-and-turn random navigation. Front bumper and infrared cliff sensors only — no LiDAR, no camera, no map, no no-go zones |
| What the Maker Promises About Pet Waste | eufy makes no pet-waste claim for this model and it has no camera, so it cannot see waste at all |
| Mop System | None. Vacuum only |
| Mop Lift Over Carpet | Not applicable — no mop mm |
| Dock Type & Plumbing | Charging base only. No self-empty, no water, no plumbing |
| Dock Mop Wash & Dry | Not applicable |
| Dock Bags & Running Cost | No bags at all, so $0/yr in dock consumables. Recurring parts are a washable filter, a rolling brush and side brushes; eufy and third parties both sell refill kits for the 11S/15C/30 family |
| Robot Bin Capacity | 600 ml, emptied by hand every 2-3 runs ml |
| Rated Runtime (and at what setting) | Up to 100 minutes — eufy's figure is Standard mode on hard floor. BoostIQ on carpet cuts it min |
| Account, Cloud & Camera Privacy | No account, no cloud, no camera, nothing leaves the house. The price is no map, no zones and no scheduling beyond the remote's daily timer |
| Connectivity | Infrared remote control only, No Wi-Fi, No app or account, No voice assistant |
| Material | Plastic housing with a glass-look top panel; eufy publishes no material spec |
| Warranty | 12 months |
Compare eufy RoboVac 11S MAX (T2126) With
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