Roborock Saros 10 vs 10R at a Glance
The Roborock Saros 10R is the stronger cleaner in an independent test, and the Roborock Saros 10 is the cheaper, more efficient navigator. The 10R edged ahead on mopping, carpet deep cleaning and pet hair, while the 10 led on navigation efficiency, coverage per charge and how little mop water it left behind. On 12 October 2026 the Saros 10 listed at $599.99, and the Saros 10R was on sale at $899.99 against a $1,599.99 list price.
The independent test scored the Saros 10R at 4.79 stars, against a category average of 3.13, and the Saros 10 at 4.63 stars. Online ratings sit lower for both, at 3.62 stars for the 10R and 3.36 stars for the 10. The test recommended the 10R, saying it wins when the two cost the same.
The table mixes manufacturer ratings with measured results. Roborock rates the Saros 10 at 22,000 Pascals (Pa) of suction, and no official suction rating for the 10R is listed. The independent test measured suction in kilopascals (kPa) and airflow in cubic feet per minute (CFM).
Mop pad lift is listed in millimeters (mm) and mop water left behind in grams (g). Both models navigate with Light Detection and Ranging (LiDAR). The obstacle row compares runs on two different course versions, so it does not rank the two models.
| Specification or Result | Roborock Saros 10 | Roborock Saros 10R |
|---|---|---|
| Price on 12 October 2026 | $599.99 list | $899.99 sale ($1,599.99 list) |
| Independent test score | 4.63 stars | 4.79 stars (category average 3.13) |
| Official suction rating | 22,000 Pa | Not published |
| Tested suction | 0.33 kPa | 0.58 kPa (average 0.80) |
| Tested airflow | 13 CFM | 15 CFM (average 16) |
| Carpet deep clean | 71 points | 80 points (average 75) |
| Crevice pickup | 0 | 5 (average 9) |
| 2.5-inch pet hair | 19.17 | 21.46 (average 13.9) |
| Dried-on stain removal | 57 | 103 (average 94) |
| Mop design | VibraRise 4.0 sonic mop, up to 4,000 vibrations per minute | Two spinning mop pads |
| Mop pad lift | 18 mm | 8 mm |
| Mop water left behind | 0.47 g | 1.05 g (average 0.95) |
| Navigation efficiency | 4.2 | 3.84 (average 3.29) |
| LiDAR placement | Retractable top LiDAR (RetractSense) | Internal LiDAR |
| Obstacle avoidance | 21 of 24 (category average 13) | Perfect score on a different course version |
| Object recognition | 108 object types | 108 object types |
| Official battery on low power | 150 minutes | 180 minutes (average 155) |
| Runtime per 1% of battery | 1.63 minutes | 1.69 minutes (average 1.30) |
| Estimated coverage per charge | 1,333 square feet | 1,218 square feet (average 991) |
| Dock | RockDock Ultra 2.0, washes mop at 176°F and dries at 140°F | 10-in-1 dock with hot-water mop washing and heated drying (temperatures not listed) |
| Height | Sources conflict: 7.98 cm image label, 3.14 inches in FAQ | Sources conflict: 8.80 cm image label, 3.14 inches in FAQ |
The Saros 10R Wins on Mopping, Carpet and Pet Hair
The Roborock Saros 10R beat the Saros 10 on carpet, pet hair, crevice and dried-on stain scores in the independent test. Its biggest lead came on dried-on stains, where it scored 103 against 57 for the Saros 10, a gap of 46 points and above the category average of 94. The 10R scrubs with two spinning mop pads, while the 10 uses a VibraRise 4.0 sonic mop.
Carpet and hair results follow the same pattern with smaller gaps. The 10R scored 80 points on carpet deep cleaning against 71 for the 10, with a category average of 75, and it scored 21.46 on the 2.5-inch pet hair test against 19.17. Measured suction was 0.58 kPa for the 10R, against a category average of 0.80 kPa, and 0.33 kPa for the 10.
Battery runtime also favors the 10R on paper. Roborock rates it at 180 minutes on low power against 150 minutes for the Saros 10, and the test measured 1.69 minutes of runtime per 1% of battery against 1.63. The 10R's 10-in-1 dock washes the mop with hot water and dries it with heat, though its exact temperatures are not listed.
If corner and crevice pickup matters most in your home, compare other models in our [robot vacuum buying guide](/consumer-robots/best-robot-vacuum/). To see the 10R against a rival brand, read our [Dreame X50 Ultra vs Roborock Saros 10R comparison](/comparisons/dreame-x50-ultra-vs-roborock-saros-10r/).
The Saros 10 Wins on Navigation, Coverage and Water Residue
The Roborock Saros 10 covered more floor per charge and left less water behind in the independent test. It scored 4.2 on navigation efficiency against 3.84 for the 10R. The test estimated 1,333 square feet per charge for the Saros 10 and 1,218 square feet for the 10R, a lead of 115 square feet despite the 10's shorter 150-minute rated runtime.
Mop residue is the other clear lead. The Saros 10 left 0.47 g of water on the floor after mopping, less than half the 1.05 g the 10R left and under the category average of 0.95 g. It also raises its mop pads 18 mm, compared with 8 mm on the 10R.
The Saros 10's LiDAR sits on top and retracts, a retractable LiDAR called RetractSense, while the 10R houses its LiDAR inside the body. Its RockDock Ultra 2.0 washes the mop at 176°F and dries it at 140°F.
The Saros 10 fits a large floor plan that one charge needs to cover, a budget that stops at $599.99, and floors you want left with little mop water. Its weaker results came on dried-on stains, carpet deep cleaning and crevices. A home where those three jobs come first gets more from the 10R.
The Saros 10R Costs $300 More at Its Sale Price
The Saros 10R costs $300 more than the Saros 10 at its 12 October 2026 sale price, and $1,000 more at its $1,599.99 list price. The Saros 10 listed at $599.99 on the same date. Both prices move, so the gap at checkout may differ from these figures.
The independent test recommended the 10R on the basis that it wins at equal prices, and these prices are not equal. The $300 buys a 46-point lead on dried-on stains and 9 more carpet points. It also adds 2.29 points on the pet hair test and 30 more rated minutes of battery.
The $300 does not buy better navigation efficiency, more coverage per charge or a drier floor, since the Saros 10 leads on all three. If the 10R's price drops to match the Saros 10, the test's own equal-price reasoning favors the 10R. If the 10R returns to $1,599.99, the gap grows to $1,000 for carpet and pet hair scores that differ by 9 and 2.29 points.
Neither model fits a budget below $599.99. Shoppers with a lower cap can compare cheaper picks in our [budget robot vacuum guide](/consumer-robots/best-budget-robot-vacuum/).
Both Saros Models Share Brushes, Thresholds and the App
The Saros 10 and Saros 10R use the same Duo-Divide main brush, flexi-arm and extending side brush, and they run the same app and feature set. Both resisted hair tangles in the independent test's 7-inch hair test. Both also detach their mop pads to vacuum carpet first and then mop.
Threshold climbing matched in testing. Both robots cleared 20 mm and 26 mm thresholds, while Roborock claims 30 mm straight-on and 40 mm for multi-tier thresholds. Measure your tallest door sill before you buy, because 26 mm is the highest figure the independent test confirmed for either model.
Obstacle avoidance scored very high on both, but the results do not rank them. The 10R earned a perfect score, the first robot vacuum in that test to do so, and won its Best Obstacle Avoidance award for mid-2025. The Saros 10 scored 21 of 24 on a different course version, and both recognize 108 object types.
The sources disagree on height. Image labels show 7.98 cm for the Saros 10 and 8.80 cm for the 10R, while an FAQ lists both at 3.14 inches tall. Measure the gap under your lowest sofa and treat neither height figure as settled.
Which Saros 10-Series Robot Fits Which Home
The Saros 10R fits homes that need the best stain, carpet and pet-hair results from this pair, and the Saros 10 fits homes that put coverage, low water residue and price first. Match your floors to a model with the list below.
Anyone with thresholds taller than 26 mm should treat both models as unconfirmed, because Roborock's 30 mm and 40 mm figures are manufacturer claims. For other Roborock options, read our [Roborock robot vacuum guide](/reviews/roborock-robot-vacuums/) and our [Roborock Saros 20 Flow review](/reviews/roborock-saros-20-flow/).
Measure your tallest door sill and price both models on the same day, then use the Roborock Saros 10 vs 10R scores above to decide whether the 10R's cleaning lead is worth the gap.
- Pick the Roborock Saros 10R if dried-on stains are your main cleaning job, since it scored 103 against 57.
- Pick the Saros 10R if you have pets that shed, since it scored 21.46 on 2.5-inch pet hair against 19.17.
- Pick the Saros 10R if you want the longer rated runtime of 180 minutes on low power.
- Pick the Roborock Saros 10 if your budget stops at $599.99.
- Pick the Saros 10 if you want the most floor per charge, with an estimated 1,333 square feet.
- Pick the Saros 10 if you want the least mop water left behind, at 0.47 g.
Bottom Line
Buy the Roborock Saros 10R if stains, carpet and pet hair are your priority. In an independent test it scored 103 on dried-on stains, 80 on carpet deep cleaning and 21.46 on pet hair, and Roborock rates it at 180 minutes on low power. Buy the Roborock Saros 10 if you want to spend $599.99, cover an estimated 1,333 square feet per charge and leave 0.47 g of mop water behind. At 12 October 2026 prices the 10R costs $300 more on sale and $1,000 more at list, and the test's recommendation of the 10R assumed equal prices.
Read our Dreame X50 Ultra vs Roborock Saros 10R comparison to see how the 10R stacks up against the Dreame X50 Ultra.
FAQs
Which is better, the Roborock Saros 10 or the Saros 10R?
The Saros 10R is the better cleaner in an independent test, which scored it 4.79 stars against 4.63 for the Saros 10. The Saros 10 led on navigation efficiency, coverage per charge and mop water residue. It cost $599.99 against the 10R's $899.99 sale price on 12 October 2026.
Is the Saros 10R worth the extra money?
The Saros 10R is worth the extra $300 at its sale price if stains, carpet or pet hair are your main concern, since it led the Saros 10 by 46 points on dried-on stains. At its $1,599.99 list price the gap grows to $1,000. The independent test's recommendation of the 10R assumed both cost the same.
Do the Saros 10 and 10R handle thresholds the same way?
Yes, both cleared 20 mm and 26 mm thresholds in an independent test. Roborock claims both can climb 30 mm straight-on and 40 mm multi-tier thresholds, but those higher figures are manufacturer claims.
How do the mops differ on the Saros 10 and 10R?
The Saros 10R uses two spinning mop pads that lift 8 mm, while the Saros 10 uses a VibraRise 4.0 sonic mop with up to 4,000 vibrations per minute and pads that lift 18 mm. The 10R scored 103 on dried-on stains against 57. It also left 1.05 g of water behind against 0.47 g for the Saros 10.
Which Saros model has better obstacle avoidance?
Both scored very high, and the results cannot rank them head to head. The 10R earned a perfect score and the Saros 10 scored 21 of 24, but the two runs used different course versions. Both recognize 108 object types.
Which robot vacuum has the longer battery life?
The Saros 10R has the longer rated runtime at 180 minutes on low power, against 150 minutes for the Saros 10. The Saros 10 covered more floor in the independent test's estimate, at 1,333 square feet per charge against 1,218.