Eufy Omni E35 improves the robot and dock; Omni E28 adds a detachable portable deep cleaner for jobs beyond the floor. The right choice depends on whether you need that second appliance, not just which suction number is larger.
eufy Omni E35 Robot Vacuum and Mop Combo, Baby-Grade Clean, 35,000 Pa
$1299.99 recently verified
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Quick Verdict
Winner
E35 is our default recommendation for automated floor cleaning.
Summary
Choose E28 when you specifically need its detachable spot cleaner and a current offer is confirmed.
Caveat
This is a feature-based buying recommendation. No matched E35-versus-E28 cleaning test was verified, and E28's Amazon availability needs rechecking.
In short
Buy E35 for the more focused automated floor-cleaning setup. Its hot-water mop washing and newer avoidance hardware are the meaningful upgrades, rather than the suction claim alone. Consider E28 when the portable cleaner would replace a separate purchase and a current offer is confirmed. Keep a working E28 if its cleaning already meets your needs.
At a glance
A side-by-side look at the differences that matter most.
| Feature | eufy Omni E35 Robot Vacuum and Mop Combo, Baby-Grade Clean, 35,000 Pa | Eufy E28 |
|---|---|---|
| Best reason to choose | Newer robot and hot mop washing | Robot plus detachable spot cleaner |
| Roller mop | HydroJet 2.0 | HydroJet |
| Claimed peak suction | 35,000Pa | 20,000Pa |
| Portable deep cleaner | Not included in the standard package | FlexiOne detachable cleaner |
| Obstacle avoidance | AI See 3.0: line laser + RGB | AI See 2.0: RGB |
| Mop washing | Hot-water washing | Cold-water washing; heated drying |
| Approximate robot height | 11.5cm, per Eufy support | 10.5cm, per Eufy support |
| US Amazon availability | Fresh in-stock check: October 22, 2026 | Recheck availability; stored check is stale |
Key differences
The practical differences between these models, explained in plain terms.
The real decision: better robot features or a spot cleaner?
Hard floors, kitchen residue and mop hygiene
Carpet, pet hair and long hair
Navigation and low furniture
Dock care and the extra appliance
Value depends on whether E28 replaces another purchase
More Eufy buying guides
Sources and what remains untested
Which should you buy?
Choose Eufy Omni E35
- You want the newer floor-cleaning system and hot-water mop washing.
- You already own a spot cleaner or rarely clean fabric spills.
- Skip it if its taller body cannot reach your essential furniture gaps.
Choose Eufy Omni E28
- You need both a robot and a manual spot cleaner for compatible upholstery or stairs.
- You will use and maintain the detachable cleaner regularly.
- Confirm current availability before buying; skip the bundle if its extra appliance duplicates one you own.
Final verdict
Buy E35 for the more focused automated floor-cleaning setup. Its hot-water mop washing and newer avoidance hardware are the meaningful upgrades, rather than the suction claim alone. Consider E28 when the portable cleaner would replace a separate purchase and a current offer is confirmed. Keep a working E28 if its cleaning already meets your needs.
Frequently asked questions
Does E35 include E28's portable cleaner?
The standard E35 package does not include E28's FlexiOne detachable portable deep cleaner.
Does E28 dry its mop?
Yes. Eufy's US product page lists heated drying. Its dock uses cold-water mop washing, while E35 adds hot-water washing.
Is E35 proven to clean carpets better?
No matched test was verified for this comparison. The higher manufacturer suction specification does not establish an equivalent improvement in embedded-debris pickup.
Should I upgrade a working E28?
Only if a confirmed limitation matters in your home. Hot mop washing or newer avoidance hardware may be useful; a higher suction number by itself is not a strong reason to replace it.