Roborock vs eufy: which robot vacuum is better?
Tester picks, prices, door sills and rugs, side by side.
Roborock makes the top picks at Wirecutter (Q7 M5+, checked Oct 11, 2026) and RTINGS (Saros 10R, Aug 7, 2026), and Consumer Reports names the eufy Auto-Empty C10 as one of its two vacuum-only picks (Aug 28, 2026). In our finder, the Roborock Saros 20 and the eufy Omni S2 cost the same ($1,599.99): the Saros 20 is rated for higher door sills (1.77 in against 1.38 in) and washes its mops in hotter water (212°F against 140°F), while eufy rates the Omni S2 for rugs up to 2 in and says its dock holds up to 68 days of dust, against 65.
Roborock and eufy, cheapest first
- Height
- 3.8 in
- Door sill
- 0.79 in
The cheaper Roborock here, with a full dock
Roborock QV 35A
- LiDAR mapping
- Structured-light sensor
- Spinning pads
- Full dock
- Empties its own bin, washes its mops and refills its tank
- Rated for door sills up to 0.79 in
$449.99at Roborock, checked Oct 24; Amazon’s may differ
Buy on AmazonWe earn a commission if you buy.
- Height
- 3.14 in
- Door sill
- 1.77 in
For high sills and low sofas
Roborock Saros 20
- 3D sensor and camera mapping
- Recognizes 300+ object types
- Spinning pads
- Full dock
- Rated for door sills up to 1.77 in, or two stacked sills up to 3.46 in
- Only 3.14 in tall, for low sofas and beds
$1,599.99at Roborock, checked Oct 24; Amazon’s may differ
Buy on AmazonWe earn a commission if you buy.
- Height
- Not published
- Door sill
- 1.38 in
For thick rugs
eufy Omni S2
- 3D sensor mapping
- Recognizes 200+ object types
- Roller mop
- Full dock
- Lifts its chassis for rugs up to 2 in
- Raises its roller mop 1.1 in over carpet
Side by side
| Question | Roborock | eufy |
|---|---|---|
| In our finder | Roborock QV 35A, Roborock Saros 20 | eufy Omni S2 |
| Also tracked here | Saros 10R, Saros 10, Q7 M5+, Qrevo Curv, Qrevo Edge, Qrevo S5V | Omni S1 Pro, Auto-Empty C10, Omni C20 |
| Store prices (finder robots) | $449.99 to $1,599.99 | $1,599.99 |
| Lowest robot | 3.14 in (Saros 20, Saros 10R, Saros 10 with its sensor down) | 2.85 in (Auto-Empty C10), vacuum only; Omni S2: not published |
| Highest single door sill | 1.77 in (Saros 20) | 1.38 in (Omni S2) |
| Rugs and carpet (makers’ wording) | Saros 20: carpet pile up to 1.18 in | Omni S2: rugs up to 2 in; Omni C20: rated for carpets up to 0.98 in thick |
| Hottest mop wash water | 212°F (Saros 20) | 140°F (Omni S2) |
| Warranty (finder robots) | 1 year | 1 year |
| Testers | Wirecutter’s top pick (Q7 M5+, checked Oct 11, 2026) and RTINGS’ top pick (Saros 10R, Aug 7, 2026). The Saros 10 is in Wirecutter’s mop-combo guide (Aug 24, 2026). | One of Consumer Reports’ two vacuum-only picks (Auto-Empty C10, Aug 28, 2026). The Omni E25 is in Wirecutter’s mop-combo guide (Aug 24, 2026). |
Which to pick
- High door sills or the hottest mop wash: the Roborock Saros 20 is rated for sills up to 1.77 in and washes its mops at up to 212°F.
- Thick rugs: eufy rates the Omni S2 for rugs up to 2 in, which it handles by lifting its chassis; Roborock rates the Saros 20 for carpet pile up to 1.18 in.
- The lowest price with a full dock: the Roborock QV 35A ($449.99) empties its bin, washes its mops and refills its tank.
- Very low furniture: the eufy Auto-Empty C10 is 2.85 in tall, the lowest robot we track; it vacuums only.
Roborock Saros 20 vs eufy Omni S2 compares the two finder robots figure by figure. Prices are the makers’ store prices, checked Oct 24, 2026. Every robot we track here was on sale in the US before the FCC rule of July 28, 2026, and models authorized before that date can still be sold.
Sources
- Wirecutter, best robot vacuum, checked Oct 11, 2026
- Wirecutter, best robot vacuum and mop combo, Aug 24, 2026
- RTINGS, best robot vacuums, Aug 7, 2026
- Consumer Reports, best robotic vacuums, Aug 28, 2026
- Roborock Saros 10R US product page
- Roborock Saros 10 spec page (global site)
- Roborock Q7 M5+ US product page
- Roborock Qrevo Curv US product page
- Roborock Qrevo Edge US page
- Roborock Qrevo S5V US product page
- eufy Omni S1 Pro US product page
- eufy Auto-Empty C10 US product page
- eufy Omni C20 US product page
- Roborock QV 35A: Roborock QV 35A product page; Roborock warranty; North American launch, Notebookcheck; store price read Oct 24, 2026
- Roborock Saros 20: Roborock Saros 20 product page; Roborock Saros 20 spec page; US launch, WiFi HiFi, Mar 12, 2026; store price read Oct 24, 2026
- eufy Omni S2: eufy Omni S2 order page; eufy Omni S2 feature page; eufy robot vacuum collection (price); US launch, Vacuum Wars; eufy Omni S2 with Auto Refill and Drainage System, eufy’s bundle page (spec table: self-emptying, self-refilling, navigation); eufy refund and warranty policy (RoboVac 12 months), Oct 19, 2026; store price read Oct 24, 2026