eufy E28
eufy says the E28 climbs thresholds up to 21 mm (maker's number, step type not given), stands 4.4 in tall, and holds 75 days of dirt in its dock.
A close variant of the eufy E25. Compare the two before you buy.
Refills: about $24 a year for 1 of its 4 parts at Amazon prices checked November 2, 2026. The rest are not published. Details.
Price as of November 2, 2026.
| Limit | Maker figure | Source |
|---|---|---|
| Threshold, up to | 21 mm (maker's number, step type not given) | us.eufy.com |
| Height | 4.4 in | us.eufy.com |
| Dock holds dirt for | 75 days | eufy.com |
Not published by eufy: a mop-lift height.
On our guides
- Pet hair, hardwood floors: passes 4 of 5 pet checks
Compare: Which eufy robot vacuum to buy, Roborock vs Roomba.
Maker figures, not our tests. Method.
Amazon listing
We link eufy E28 Robot Vacuum and Mop, 20,000 Pa, Portable Carpet Cleaning | Roller Mop with HydroJet System, All-in-O. Not linked:
- A different model: eufy E25 Robot Vacuum and Mop for Pet Hair, 20,000 Pa, HydroJet Roller Mop | Extendable Side Brush,
- Renewed or used: eufy Omni Robot Vacuum
- Part or refill: eufy Official Accessory Kit, Compatible for Omni E25/E28 | Side Brush, Filter, Roller Brush for Robo
What the maker says the eufy E28 does
Mopping
It mops with a roller mop. eufy gives no mop-lift height. (maker page)
Mop upkeep
The dock washes the mop. The maker does not say the dock dries it, so check the pad does not stay damp. (maker page)
Obstacle avoidance
It spots objects in its path with an AI camera (maker page).
Dock
Empties itself into a bag: about 75 days per bag, 3000 ml bag. (maker page)
App and Wi-Fi
- Without internet: If Wi-Fi goes down it still cleans, but you lose app controls and notifications. (maker’s words)
Parts, warranty and repair
Where eufy sells parts and how it handles repairs: eufy parts, warranty and repair.
eufy E28 refills: cost a year
Prices November 2, 2026.
| Part | Replace | Amazon pack | A year |
|---|---|---|---|
| Dock dust bag | up to 75 days per bag (maker) | $14.99 for 3 at Amazon | $24 |
| Filter | not published | not published the maker does not publish how often to replace it | not published |
| Brushes | not published | not published the maker does not publish how often to replace it | not published |
| Roller mop | not published | not published the maker does not publish how often to replace it | not published |
Total for the refills we could price: $24 a year.
More limits eufy publishes
Recall check (US and Canada): none found, November 2, 2026. eufy has 1 other robot recall on file, for different models: Battery in some eufy RoboVac X8 Hybrid robot vacuums.
Other eufy models we track: 11S Max, C28, E25, Omni C20, Omni E35, Omni S2, X10 Pro Omni. Side by side: Which eufy robot vacuum to buy.