No test source we follow ranks any of the robots that fit, so we make no pick.
The cheapest that fits
Side by side
| eufy C10 × | eufy Omni S2 × | |
|---|---|---|
| Lowest price | – | – |
| Score | picked by 2 of 5 tests | picked by 1 of 5 tests |
| Rank | rank 3 of 7 with a self-emptying station | rank 13 of 44 with an all-in-one station |
| Customer rating | ★ 3.7 · 329 reviews | ★ 4.4 · 3,037 reviews |
| Station | self-emptying station | all-in-one station |
| Mop type | no mop | roller mop |
| Mop lift on carpet | – | 1.1 in (28 mm) |
| Automatic mop detach | – | no |
| Washes the mop | – | yes |
| Hot-air drying | – | yes |
| Dust bag lasts | up to 60 days | up to 68 days |
| Plumbing hookup | – | yes |
| Anti-tangle brush | – | yes |
| Obstacle avoidance | – | AI camera |
| Climbs thresholds up to | – | 1.4 in (35 mm) |
| Climbing system for high thresholds | no | yes |
| Robot height | 2.8 in (7.2 cm) | 3.8 in (9.6 cm) |
| Noise | – | 59 dB |
| On the market since | December 2024 | February 2026 |
Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact.
Mostly after a robot that mops well? The best robot vacuums that mop →
Lowest price at every store that ships to the United States, shipping included, before sales tax.
How we rank
We never average review scores. We look at where 5 test sources (RTINGS, TechRadar, Tom's Guide, Vacuum Wars, and Wirecutter) place a model in their top lists: the higher it stands there and the more sources pick it, the higher its score. The price is today’s lowest at 6 stores, shipping included, before sales tax. How our method works →
Other models we track
Models that are not in our ranking, because none of our test sources recommends them. We do track their prices.
Amazon.com · free shipping · 1–5 days · checked today Lowest price at every store that ships to the United States, shipping included, before sales tax.
Lowest price at every store that ships to the United States, shipping included, before sales tax.
Where we check prices
We read prices every day at most stores, from their product feed or web store, and Amazon’s through price services such as Keepa. We check them for errors and keep them, so you can see what a price did over the last 90 days.
- Amazon.com · United States
- Dreame (brand store) · United States
- iRobot (brand store) · United States
- MOVA (brand store) · United States
- Narwal (brand store) · United States
- Roborock (brand store) · United States
Which product test sources we take into account
Our ranking is a consensus of the positions in tests from, among others:
How we combine those positions, and why we never average scores, is on the method page.