Robot Vacuums / Roborock Saros 10R vs eufy Robot Vacuum Omni S2
Roborock Saros 10R vs eufy Robot Vacuum Omni S2
Roborock Saros 10R
The best-tested all-rounder here — and the clearest proof that Pascal claims are fiction.
Wins overall by 0.7 points
Quick Verdict
The Roborock Saros 10R takes this by a clear 0.7 points. The best-tested all-rounder here — and the clearest proof that Pascal claims are fiction. The eufy Robot Vacuum Omni S2 only makes sense if it wins on a category you care about more than the total.
The Roborock Saros 10R and eufy Robot Vacuum Omni S2 are both closely matched robot Vacuum models, and the Roborock Saros 10R is $300 cheaper than the eufy Robot Vacuum Omni S2 ($1,099.99 vs $1,399.99). On Privacy & Control, the Roborock Saros 10R leads (6.0 vs 3.5/10) — whether an account and cloud are required, where the maps live, whether there is a camera and where its frames are processed, and the brand's actual privacy and security record.. On Mopping, the Roborock Saros 10R leads (8.5 vs 6.5/10) — whether the mop scrubs or just drags: pad versus spinning versus washed roller, down-pressure, dried-stain removal and how wet the floor is left. Vacuum-only robots score 0.. On Value, the Roborock Saros 10R leads (7.5 vs 5.5/10) — tested cleaning performance and dock automation against the real street price and the year-one consumables bill.. Overall, the Roborock Saros 10R scores 8.0/10 across our 8 scoring categories versus 7.3/10 for the eufy Robot Vacuum Omni S2. Below, we break down the full spec sheet, category-by-category scores, and exactly who should buy which one.
Side-by-Side Comparison
| Spec | Roborock Saros 10R | eufy Robot Vacuum Omni S2 |
|---|---|---|
| Price | $1099.99 | $1399.99 |
| Release Year | 2025 | 2026 |
| Claimed Suction (Pa) | Sources conflict on Roborock's own number. Announced at 19,000 Pa at CES 2025 and still listed as 19,000 Pa in Vacuum Wars' 2026 Roborock guide; marketed as 22,000 Pa on Amazon, Best Buy and in Gizmodo's coverage; and listed as 18,000 Pa by one third-party spec database. Same robot, three numbers, no hardware change | 30,000 Pa — the biggest claim on this page, and up from 8,000 Pa on the eufy Omni S1 it replaces. Vacuum Wars still scores its mopping about 20% below average, which is the whole argument against reading Pascals as a ranking |
| Independent Test Result | Vacuum Wars: a perfect 24/24 on obstacle avoidance, 92% flattened pet-hair pickup against an 80% average, 0% hair tangling against 39%, 80% carpet deep clean, and a 103-point dried-stain mopping score against a 98 average. RTINGS names it their top robot vacuum for 2026 | Vacuum Wars ranked it #3 overall in their 2026 Top 20 with a perfect 24/24 obstacle score and 87% carpet sand removal against 61% for the S1 — but its dried-stain mopping score of 82 points is about 20% below average, and they measured slower navigation than the S1 |
| Navigation & Obstacle Avoidance | StarSight 2.0 dual-transmitter solid-state LiDAR plus 3D time-of-flight and an RGB camera — 21,600 sensor points, 108 object types — with VertiBeam for lateral detection | 3D MatrixEye 2.0 — computer vision plus structured light recognising 200+ household objects. Perfect 24/24 in Vacuum Wars' obstacle course, matching the Roborock Saros 10R |
| What the Maker Promises About Pet Waste | Pet waste is in Roborock's recognised-object list and the robot scored 24/24 on Vacuum Wars' obstacle course, but Roborock publishes no replacement guarantee of the kind iRobot offers on the j7+ | eufy markets pet-waste recognition as part of MatrixEye's 200+ object library but publishes no replacement guarantee |
| Mop System | Dual spinning pads with auto mop detaching, plus a FlexiArm riser side brush that extends into corners | HyperStream 2.0 roller mop at 240 rpm with 15 N down-pressure, washed continuously during the run |
| Mop Lift Over Carpet (mm) | Sources conflict inside Roborock's own website: the product page says '17mm Mop Lift' and the Saros 10R feature page says '0.87 inches (22mm) Maximum Mop Lifting'. Vacuum Wars separately records 26 mm of AdaptiLift threshold clearance, which is a different measurement again | 28 mm (1.10 in) on carpet detection — nearly three times the ECOVACS X11's 10 mm and the only lift here that clears a thick pile rug |
| Dock Type & Plumbing | Multifunctional Dock 4.0, marketed as 10-in-1: self-empty, mop wash, hot-air dry and refill. The sibling Saros 10 is sold in a plumbed Refill & Drainage version; this one is not | Self-empty, hot-water mop wash, hot-air dry, water electrolysis and auto detergent dosing. A separate Auto Refill & Drainage version plumbs into a supply and drain; the standard dock does not |
| Dock Mop Wash & Dry | 176°F (80°C) hot-water mop washing with dirt detection that triggers a re-wash and re-mop, then 131°F (55°C) warm-air drying in 2, 3 or 4-hour cycles. The dirty-water tank is still emptied and rinsed by hand | 140°F (60°C) heated wash — TechRadar reports 70°C — then 131°F (55°C) hot-air drying, with built-in water electrolysis (Eco-Clean ozone) and automatic detergent dosing. Sources conflict on the wash temperature; eufy quotes both. The dirty-water tank is still emptied by hand |
| Dock Bags & Running Cost | One proprietary dust bag in the box; retail listings quote 60 days of self-emptying. Roborock's 6-pack that fits the Saros series is $25.59 direct and $31.99 at Abt, so roughly $26-32 a year in bags, plus mop modules and filters | 2.5 L bag with a 68-day rating, so roughly 5-6 bags a year. TechRadar describes the base as taking generic 2.5 L dust bags rather than a locked proprietary part, which if it holds is a meaningful saving over Roborock and iRobot. Add detergent and fragrance capsules, which are eufy-branded consumables |
| Robot Bin Capacity (ml) | Not published on Roborock's US spec page. One third-party spec database lists 400 ml | 330 ml |
| Rated Runtime (and at what setting) (min) | 180 minutes, and Vacuum Wars confirms that figure is the lowest power setting. They measured 1.8 minutes per battery percent and about 1,389 sq ft per charge against a 1,020 sq ft average | Up to 180 minutes across four modes (Quiet, Standard, Turbo, Max) — eufy's figure is the quiet mode. Vacuum Wars measured slower navigation efficiency than the cheaper S1 it replaces |
| Account, Cloud & Camera Privacy | Roborock account required and maps sync to Roborock's cloud as well as the robot. Camera on board with in-app remote viewing; independent privacy write-ups report obstacle images are processed on-device and not uploaded by default | eufy account required and maps are cloud-synced. Camera on board with remote viewing. eufy is the brand that marketed local-only storage on its security cameras and was then caught uploading footage to the cloud unencrypted, and privacy write-ups note eufy's policy allows sharing personal identifiers with advertising partners — hold its privacy marketing to a higher burden of proof than most |
| Warranty | 12 months | 12 months |
| Colors | Black, White | White |
Category Scores
Carpet Cleaning
The eufy Robot Vacuum Omni S2 leads clearly here, 9.0 against 8.5 — a 0.5-point margin on embedded-debris and pet-hair pickup from carpet in independent bench tests, plus anti-tangle brush design — not the manufacturer's Pascal claim.. If that is what you are buying for, the Roborock Saros 10R does not close the gap elsewhere.
Hard Floor & Edges
The Roborock Saros 10R leads clearly here, 9.0 against 8.5 — a 0.5-point margin on pickup on hard floor including crevices, edges and corners, and whether the side brush or mop actually extends to the skirting.. If that is what you are buying for, the eufy Robot Vacuum Omni S2 does not close the gap elsewhere.
Mopping
The Roborock Saros 10R leads clearly here, 8.5 against 6.5 — a 2.0-point margin on whether the mop scrubs or just drags: pad versus spinning versus washed roller, down-pressure, dried-stain removal and how wet the floor is left. Vacuum-only robots score 0.. If that is what you are buying for, the eufy Robot Vacuum Omni S2 does not close the gap elsewhere.
Obstacle Avoidance
The Roborock Saros 10R and eufy Robot Vacuum Omni S2 are level here, at 9.5/10 each. real camera or structured-light recognition versus bump-and-turn, scored against published obstacle-course results rather than the number of object types claimed. is not what separates these two — look to the categories where the scores diverge.
Dock Automation
The eufy Robot Vacuum Omni S2 leads clearly here, 9.5 against 9.0 — a 0.5-point margin on how much the dock genuinely does unattended: self-empty, hot-water mop wash, hot-air dry, solution dosing, plumbed refill and drain — minus the jobs it still leaves you.. If that is what you are buying for, the Roborock Saros 10R does not close the gap elsewhere.
Running Cost
The eufy Robot Vacuum Omni S2 leads clearly here, 6.5 against 6.0 — a 0.5-point margin on the trap dimension. What the machine costs to feed each year in proprietary bags, mop pads, filters and detergent, and whether a bagless dock lets you spend nothing at all. 10 means it costs nothing to keep running.. If that is what you are buying for, the Roborock Saros 10R does not close the gap elsewhere.
Privacy & Control
The Roborock Saros 10R leads clearly here, 6.0 against 3.5 — a 2.5-point margin on whether an account and cloud are required, where the maps live, whether there is a camera and where its frames are processed, and the brand's actual privacy and security record.. If that is what you are buying for, the eufy Robot Vacuum Omni S2 does not close the gap elsewhere.
Value
The Roborock Saros 10R leads clearly here, 7.5 against 5.5 — a 2.0-point margin on tested cleaning performance and dock automation against the real street price and the year-one consumables bill.. If that is what you are buying for, the eufy Robot Vacuum Omni S2 does not close the gap elsewhere.
Best For
Choose the Roborock Saros 10R if…
- • Privacy & Control matters most to you — the Roborock Saros 10R scores 6.0/10 here (whether an account and cloud are required, where the maps live, whether there is a camera and where its frames are processed, and the brand's actual privacy and security record.).
- • Mopping matters most to you — the Roborock Saros 10R scores 8.5/10 here (whether the mop scrubs or just drags: pad versus spinning versus washed roller, down-pressure, dried-stain removal and how wet the floor is left. Vacuum-only robots score 0.).
- • Value matters most to you — the Roborock Saros 10R scores 7.5/10 here (tested cleaning performance and dock automation against the real street price and the year-one consumables bill.).
- • Hard Floor & Edges matters most to you — the Roborock Saros 10R scores 9.0/10 here (pickup on hard floor including crevices, edges and corners, and whether the side brush or mop actually extends to the skirting.).
- • You want to spend less — it's $300 cheaper.
Choose the eufy Robot Vacuum Omni S2 if…
- • Carpet Cleaning matters most to you — the eufy Robot Vacuum Omni S2 scores 9.0/10 here (embedded-debris and pet-hair pickup from carpet in independent bench tests, plus anti-tangle brush design — not the manufacturer's Pascal claim.).
Pros & Cons
Roborock Saros 10R
Pros
- +The only robot here with a perfect 24/24 obstacle score from Vacuum Wars alongside 92% pet-hair pickup — it is the best all-rounder tested
- +Solid-state LiDAR means no turret, so it is 79.8 mm tall and gets under furniture full-dock rivals cannot
- +0% hair tangling against a 39% category average — a real advantage in a long-hair household
- +RTINGS' number-one pick for 2026, and Roborock publishes its accessory prices so running cost is knowable
Cons
- −Roborock cannot keep its own suction claim straight: 19,000 Pa at CES, 22,000 Pa at retail, 18,000 Pa in third-party databases
- −Roborock's own site publishes two different mop-lift figures for this robot, 17 mm and 22 mm
- −The 180-minute runtime is the lowest suction setting; expect far less on carpet at full power
- −No bin capacity published anywhere on Roborock's US spec page
- −Roughly $26-32 a year in proprietary bags, and the dirty-water tank is still a manual rinse
eufy Robot Vacuum Omni S2
Pros
- +28 mm mop lift is in a different league — this is the one robot here you can run on a plush rug without wetting it
- +Perfect 24/24 obstacle score and 87% carpet sand removal, both at the top of Vacuum Wars' 2026 rankings
- +42 mm threshold clearance handles doorway transitions that stop most of this field
- +Fully automated dock: electrolysed water, auto detergent dosing, hot wash and hot dry
Cons
- −The 30,000 Pa headline is the largest claim here and Vacuum Wars scores its mopping about 20% below average — the clearest single proof that Pascals do not predict cleaning
- −$1,399.99 makes it the most expensive robot on this page, and the $699 ECOVACS X11 mops far better
- −eufy's own wash-temperature claim varies between 60°C and 70°C depending on where you look
- −eufy's privacy record is the weakest here: it was caught uploading security-camera footage after marketing local-only storage
- −Vacuum Wars found navigation efficiency slower than the cheaper S1 and threshold climbing inconsistent above 32 mm
Shop by Need
FAQs
Is the Roborock Saros 10R or eufy Robot Vacuum Omni S2 better overall?+
Based on our 8-category scoring, the Roborock Saros 10R comes out ahead overall. See the full breakdown in the scores section above — the right pick still depends on which categories matter most for your use case.
Which is better for Privacy & Control, the Roborock Saros 10R or the eufy Robot Vacuum Omni S2?+
The Roborock Saros 10R scores higher on Privacy & Control (6.0/10 vs 3.5/10) — whether an account and cloud are required, where the maps live, whether there is a camera and where its frames are processed, and the brand's actual privacy and security record..
Which is better for Mopping, the Roborock Saros 10R or the eufy Robot Vacuum Omni S2?+
The Roborock Saros 10R scores higher on Mopping (8.5/10 vs 6.5/10) — whether the mop scrubs or just drags: pad versus spinning versus washed roller, down-pressure, dried-stain removal and how wet the floor is left. Vacuum-only robots score 0..
Which is better for Value, the Roborock Saros 10R or the eufy Robot Vacuum Omni S2?+
The Roborock Saros 10R scores higher on Value (7.5/10 vs 5.5/10) — tested cleaning performance and dock automation against the real street price and the year-one consumables bill..
Which is better for Carpet Cleaning, the Roborock Saros 10R or the eufy Robot Vacuum Omni S2?+
The eufy Robot Vacuum Omni S2 scores higher on Carpet Cleaning (9.0/10 vs 8.5/10) — embedded-debris and pet-hair pickup from carpet in independent bench tests, plus anti-tangle brush design — not the manufacturer's Pascal claim..
Is the Roborock Saros 10R worth the price difference over the eufy Robot Vacuum Omni S2?+
The Roborock Saros 10R is the cheaper option at $1,099.99 versus $1,399.99. Whether the pricier model is "worth it" depends on how much you value its lead in Privacy & Control.
What's the warranty on the Roborock Saros 10R vs the eufy Robot Vacuum Omni S2?+
The Roborock Saros 10R ships with a 12-month warranty; the eufy Robot Vacuum Omni S2 ships with a 12-month warranty. Always confirm current terms on the manufacturer's site before buying.
Should I wait for the next model instead of buying either of these?+
If either model is more than two years old, a successor may be close — check the "Latest Model" link on each product page. Otherwise, both are current, well-supported options and there's no strong reason to wait.
Cheaper Option
Roborock Saros 10R — $1099.99
Premium Option
eufy Robot Vacuum Omni S2 — $1399.99
Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.