What the tests say about the Dreame X40 Ultra Complete and the Dreame X50 Ultra Complete, their price today and the makers’ facts side by side.
On 28 September 2026 only the Dreame X50 Ultra Complete is in our ranking: none of the tests we follow ranks the Dreame X40 Ultra Complete.
Prices updated on 28 September 2026Test sources' lists: 4 Aug to 26 Sept
#23Lowest in 90 daysLowest price of the last 90 days
| Dreame X40 Ultra Complete | Dreame X50 Ultra Complete | |
|---|---|---|
| RTINGS ↗ | not named | Best for carpet · RTINGS |
| TechRadar ↗ | not named | Best premium model · TechRadar |
A test that names only one of the two says nothing against the other: it may not have tested it. Each list’s date is on the model’s page.
| Dreame X40 Ultra Complete | Dreame X50 Ultra Complete | |
|---|---|---|
| Lowest price | € 699bol.com | € 719bol.com |
| Score | not in our ranking | picked by 2 of 5 tests |
| Rank | – | rank 23 of 51 with an all-in-one station |
| Customer rating | – | ★ 4.5 · 661 reviews |
| Station | all-in-one station | all-in-one station |
| Mop type | spinning pads | spinning pads |
| Mop lift on carpet | 10.5 mm | 10.5 mm |
| Automatic mop detach | no | no |
| Washes the mop | yes | yes |
| Hot-air drying | yes | yes |
| Dust bag lasts | up to 75 days | up to 100 days |
| Plumbing hookup | yes | yes |
| Anti-tangle brush | yes | yes |
| Obstacle avoidance | 3D sensor (structured light) | AI camera |
| Climbs thresholds up to | 22 mm | 42 mm |
| Climbing system for high thresholds | no | yes |
| Robot height | 9.7 cm | 8.9 cm |
| Noise | not stated | 75 dB |
| On the market since | July 2024 | January 2025 |
Facts as the maker states them. “Not stated” means the maker does not name it, and it does not count as a no. Each model’s page gives the source of every fact.
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