Robot vacuums: tests from four countries
Robot vacuum-and-mop combos with a dock are judged very differently by labs and editorial reviewers: models that shine in magazine reviews often get only a “satisfactory” from Stiftung Warentest. We merge the published verdicts from Germany, the UK, France and the US and show the source, country and original verdict for every test.
- Top rated
- Dreame X50 Ultra Complete
- Tests reviewed
- 38 across 4 countries
- Not from the UK
- 28 of those tests
- Last updated
- 20 August 2026
- Prices last checked
- 6 October 2026
What matters to you?
Robot vacuums
By your weighting · Prices for United Kingdom- 01 Dreame X50 Ultra Complete 5 tests · DE FR UK· no data: Navigation 86 Amazon.co.uk
- 02 Roborock Saros 10R 5 tests · UK US· no data: Vacuuming, Mopping, Navigation, Ease of use 86 Amazon.co.uk
- 03 Roborock S8 MaxV Ultra 7 tests · DE FR UK US 83 Amazon.co.uk
- 04 Ecovacs Deebot X8 Pro Omni 4 tests · DE UK US· no data: Vacuuming, Mopping, Navigation, Ease of use 82 Amazon.co.uk
- 05 Ecovacs Deebot X9 Pro Omni 6 tests · DE US· no data: Vacuuming, Mopping, Navigation, Ease of use 76 no offer
- 06 Eufy Omni S1 Pro 4 tests · DE UK US· no data: Vacuuming, Mopping, Navigation, Ease of use 75 Amazon.co.uk
- 07 Roborock Saros Z70 7 tests · DE FR UK US 74 Amazon.co.uk
The individual scores come unchanged from the tests we reviewed. Only their weighting changes. Your settings stay stored in this browser.
Where the tests disagree.
Each dot is the average test result of one country, converted to 0–100. The further apart the dots, the more it pays to read the individual reports.
All models compared
The same order in every language version. The country column shows which markets a model’s tests come from.
| # | Model | Points | Tests | Countries | Test basis | Height | Max. runtime | Suction power | Price UK |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Dreame X50 Ultra Complete | 86 | 5 | DE · FR · UK | 8,9 cm | 150 min | 20.000 Pa | – | |
| 2 | Roborock Saros 10R | 86 | 5 | UK · US | 7,98 cm | 180 min | – | – | |
| 3 | Roborock S8 MaxV Ultra | 83 | 7 | DE · FR · UK · US | broadly tested | 10,3 cm | 180 min | 10.000 Pa | – |
| 4 | Ecovacs Deebot X8 Pro Omni | 82 | 4 | DE · UK · US | 9,8 cm | 145 min | 18.000 Pa | – | |
| 5 | Ecovacs Deebot X9 Pro Omni | 76 | 6 | DE · US | 9,8 cm | 250 min | 16.600 Pa | – | |
| 6 | Eufy Omni S1 Pro | 75 | 4 | DE · UK · US | 9,6 cm | 180 min | 8.000 Pa | – | |
| 7 | Roborock Saros Z70 | 74 | 7 | DE · FR · UK · US | broadly tested | 7,98 cm | 180 min | – | – |
Frequently asked questions
Where do the scores come from?
From published tests by consumer organisations, labs and specialist publications. Every product lists each source with its country, issue and original verdict, with a link where possible. We run no tests of our own.
Why do some sources say “zitiert nach” (cited from)?
Some organisations, such as Stiftung Warentest, publish their detailed results only behind a paywall. In those cases we take the overall verdict from a freely accessible report that states the grade and issue, and we name that report.
Was exactly this model tested?
Manufacturers often sell the same appliance under different model numbers or with different accessories in each country. We group variants of one model line and name the tested variant next to the test when the source states it.
Why do the verdicts differ?
Test programmes differ: labs measure things like dust pickup or durability in endurance runs, while editorial reviews weigh everyday impressions more heavily. We do not smooth over such differences; the spread chart shows them.