eufy Omni E25 vs Eufy Omni S2
Researched by Riley Hart · prices checked Oct 31, 2026
As of Oct 31, 2026, the eufy Omni E25 costs $600 and the Eufy Omni S2 costs $1,600, so the eufy Omni E25 is $1,000 cheaper. The Eufy Omni S2 has a published review score and ranks #41 in our robot vacuums ranking; the eufy Omni E25 is not scored yet. Pick the eufy Omni E25 for pet homes with mixed floors on a mid budget. Pick the Eufy Omni S2 for cluttered homes with carpet and pets.
- Suction
- 20,000 Pa
- Navigation
- Top mounted LiDAR
- Mopping
- HydroJet self cleaning
- Runtime
- eufy lists 125 min
One of the best values in a roller mop robot, with excellent pet hair pickup, no long hair tangles and fast LiDAR navigation in Vacuum Wars testing. Measured suction and airflow were below average, the dustbin is small and the roller does not reach right up to walls. Early units had a dirty water tank leak that eufy fixed with replacement tanks.
Full eufy Omni E25 review →- Suction
- 30,000 Pa
- Navigation
- 3D ToF and camera
- Mopping
- Roller mop
- Runtime
- Up to 180 min
A good fit for busy homes with carpet, pets and clutter on the floor, since it was the only robot here to avoid all 24 obstacles in Vacuum Wars testing and it never tangled hair. Mopping is fine for daily grime but several reviewers found it weak on tough dried stains. Skip it if stain removal matters most or if you mind paying for Eufy's own detergent and fragrance refills.
Full Eufy Omni S2 review →Side by side
| eufy Omni E25 | Eufy Omni S2 | |
|---|---|---|
| Price | $600 | $1,600 |
| 3 year cost | $600 | $2,080 |
| Our score | Not scored yet | 5.6/10 |
| Rank in Floors | #59 | #41 |
| Status | on sale | on sale |
| Warranty | n/a | n/a |
| Suction | 20,000 Pa (eufy); Vacuum Wars measured 0.76 kPa and 13 CFM against 0.83 kPa and 16 CFM averages | 30,000 Pa (brand claim), AeroTurbo 2.0 |
| Navigation | Top mounted LiDAR (Vacuum Wars); cleaned 0.9 m² per minute, 28% faster than average | CleanMind AI with 3D MatrixEye 2.0 (ToF sensors plus camera), 3D mapping |
| Obstacle avoidance | AI See with RGB camera and LED, 200+ objects (eufy); Vacuum Wars saw it avoid 21 of 24 obstacles against a 17 average | Detects obstacles over 1 cm and 200+ object types (brand claim); Vacuum Wars scored a perfect 24 of 24 |
| Mopping | HydroJet self cleaning roller mop, 1.5 kg pressure, 180 RPM (eufy); 14.7 N and 10.5 mm carpet lift (Vacuum Wars); roller does not extend to the side | Yes, HydroJet 2.0 self cleaning roller mop, 15 N pressure, extends to edges and lifts 28 mm on carpet |
| Self empty | Yes, 3 L dust bag that eufy says lasts up to 75 days | Yes, auto empties into a 2.5 L bag rated for up to 68 days |
| Dock features | Auto empty, mop washing, 122°F (50°C) hot air drying, no hot water wash (eufy); automatic detergent refill and dirty water sensor (Vacuum Wars); 2.5 L clean and 1.8 L dirty tanks | UniClean station washes the roller at 140°F, dries at 131°F, doses detergent, auto refill and drain options, plus a fragrance diffuser; 3 L clean and 2 L dirty tanks |
| Runtime | eufy lists 125 min vacuum and mop and 216 min vacuum only in Standard; Vacuum Wars cites about 110 min combined and estimated 1,070 sq ft per charge | Up to 180 min (TechRadar); Vacuum Wars estimated about 1,088 sq ft per charge |
| Dustbin | 300 ml (Vacuum Wars, against a 400 ml average) | Onboard bin size not published; dock bag 2.5 L |
| Height | 4.40 in (eufy) | 3.4 in (85 mm) per TechRadar |
| Pet hair | Vacuum Wars measured 93% flattened pet hair pickup against 81% average and 0% long hair wrap against 38% average | Vacuum Wars measured 88.5% flattened pet hair pickup and 0% hair wrap with DuoSpiral brushes |
| App | eufy Clean app with no go zones, zone cleaning and schedules; Matter compatible; no live video or mop direction setting (Vacuum Wars) | Eufy app with Siri, Alexa, Google Home and Matter support |
| Threshold | 0.83 in (eufy); 21 mm (Vacuum Wars) | Up to 1.65 in double and 1.38 in single thresholds (brand claim); Vacuum Wars cleared 32 mm on 1 of 3 tries |
| Noise | Not published by eufy; no independent measurement found | n/a |
| Best for | pet homes with mixed floors on a mid budget | cluttered homes with carpet and pets |
| Skip if | you need hot water mop washing | you need strong stain removal |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
eufy Omni E25
- Vacuum Wars (3.58 Vacuum Wars stars): Removed 88% of embedded sand from carpet against a 75% average and 93% of flattened pet hair with 0% long hair wrap. Avoided 21 of 24 obstacles and scored 218 on mopping against a 188 average. Ranked #7 on its Top 20 list. Source
- TechRadar: Fine dust like flour and crumbs was cleared in one pass on hard floors, but rice was sometimes scattered and high pile carpet kept a few grains. Edge cleaning was weak. Dried ketchup survived automatic mode and took a few passes on the highest mop setting. A 700 sq ft mixed floor clean took about 1 hr 30 min with dock trips. Source
- Expert Reviews (UK): Picked up close to 100% of rice and dog hair and did well with flour on hard floors, but only about 65% of flour on carpet. Cleaned 20 square meters in 23 min using 30% battery, which the reviewer projects to about 67 square meters per charge. The roller mop removed most of a dried stain. One drive wheel got stuck in a narrow gap. Source
Eufy Omni S2
- Vacuum Wars (3.91/5): 87% carpet sand removal (S1 managed 61%), 88.5% flattened pet hair, 0% hair wrap and a perfect 24 of 24 obstacles; dried stain mopping and navigation speed were below average. Source
- TechRadar: Much better vacuuming than the Omni S1 with strong mopping and reliable navigation; about 55 dB in Quiet mode and 70 dB in Cyclone mode; one unit developed a connection fault and was replaced. Rated 5/5 design, 4.5/5 performance and 3.5/5 value, with no single overall score. Source
- Android Authority: Called it one of the best robot vacuums the reviewer has tested, with zero collisions and no hair tangles, but noticeably louder than other recent flagships. Source
Pros and cons
eufy Omni E25
Pros
- 93% pet hair pickup in testing
- No long hair wrap
- Fast, efficient LiDAR navigation
- Good obstacle avoidance
- Bag lasts up to 75 days (eufy)
Cons
- Below average measured airflow
- Small 300 ml dustbin
- Roller mop does not extend
- No hot water mop wash
- Early dirty tank leak reports
Eufy Omni S2
Pros
- Perfect 24 of 24 obstacle avoidance in Vacuum Wars testing
- Big carpet cleaning gain over the Omni S1
- No hair wrap in testing
- Self cleaning roller mop and drying dock
- Published replacement interval makes running costs predictable
Cons
- Expensive at $1,599.99 list
- Weak on dried stains compared with the S1
- Louder than rival flagships per Android Authority
- Detergent and fragrance refills are proprietary
- Slower navigation and lower coverage per charge
Questions buyers ask
Which is better, the eufy Omni E25 or the Eufy Omni S2?
The Eufy Omni S2 has a published review score and ranks #41 in our robot vacuums ranking; the eufy Omni E25 is not scored yet. Pick the eufy Omni E25 for pet homes with mixed floors on a mid budget. Pick the Eufy Omni S2 for cluttered homes with carpet and pets.
Which is cheaper?
The eufy Omni E25 at $600, versus $1,600 for the Eufy Omni S2, checked Oct 31, 2026. Over 3 years with running costs: $600 vs $2,080.
What is the difference between the Omni E25 and the Omni S2?
Suction: 20,000 Pa (eufy); Vacuum Wars measured 0.76 kPa and 13 CFM against 0.83 kPa and 16 CFM… on the Omni E25, 30,000 Pa (brand claim), AeroTurbo 2.0 on the Omni S2. Navigation: Top mounted LiDAR (Vacuum Wars); cleaned 0.9 m² per minute, 28% faster than average on the Omni E25, CleanMind AI with 3D MatrixEye 2.0 (ToF sensors plus camera), 3D mapping on the Omni S2. Obstacle avoidance: AI See with RGB camera and LED, 200+ objects (eufy); Vacuum Wars saw it avoid 21 of 24… on the Omni E25, Detects obstacles over 1 cm and 200+ object types (brand claim); Vacuum Wars scored a… on the Omni S2.
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