Dreame
Dreame Bot W10
- Autonomy
- III Conditional Autonomy
- Score
- 62/100 Capable
- Readiness
- Ready Now
- Price
- $1,089list
Comparison · 2 robots
Dreame Bot W10 · ROIDMI EVA
All robot vacuums. Every measure below is plotted against the full class, so a difference can be read against how much the class itself varies.
- Dreame Bot W10
- ROIDMI EVA
Roidmi
ROIDMI EVA
- Autonomy
- III Conditional Autonomy
- Score
- 51/100 Limited
- Readiness
- Falls Short
- Price
- $899list
Up to three
01 Classification
What each one does on its own.
The Autonomy Ladder is the same five rungs for every robot on the site. A rung describes the conditions a robot handles without you, not how good it is.
V
Generalized
Any task, any setting
IV
Environmental
Handles new obstacles without help
III
Conditional
Finishes familiar jobs on its own
Dreame Bot W10ROIDMI EVA
II
Assisted
Runs preset routines, needs rescue
I
Manual
One action, on command
02 Assessment
Where they actually differ.
The Robovations Score is nine inputs across three pillars, each weighted as shown and each scored so that more is better. A robot can lead on one and trail on another, which is the point of showing them apart. Cost of ownership and data handling are reported on each robot's own page and are never averaged into the score.
Capability
Task completion16% of score
Does it finish the job it is sold to do, unattended
6660
- Dreame Bot W1066
- ROIDMI EVA60
18median 72 across 354 scored robots100
Coverage and navigation10% of score
Does it work the whole area, and hold that between runs
7475
- Dreame Bot W1074
- ROIDMI EVA75
15median 70 across 344 scored robots100
Edge-case recovery10% of score
Does it recover from the failures its category presents
3825
- Dreame Bot W1038
- ROIDMI EVA25
18median 50 across 261 scored robots100
Operating envelope4% of score
How far conditions can vary before performance drops
6465
- Dreame Bot W1064
- ROIDMI EVA65
25median 70 across 320 scored robots100
Dependability
Field failure rate16% of score
Documented hardware failures per owner-year
8846
- Dreame Bot W1088
- ROIDMI EVA46
6median 70 across 344 scored robots100
Software stability14% of score
Whether updates fix more than they break
6540
- Dreame Bot W1065
- ROIDMI EVA40
15median 65 across 275 scored robots100
Support longevity10% of score
Committed parts, service and updates, with dates
300
- Dreame Bot W1030
- ROIDMI EVA0
0median 63 across 354 scored robots100
Ownership burden
Routine maintenance12% of score
Hands-on time it asks for in normal operation
4050
- Dreame Bot W1040
- ROIDMI EVA50
22median 68 across 355 scored robots100
Consumables8% of score
Parts that must be bought to keep it working
5175
- Dreame Bot W1051
- ROIDMI EVA75
30median 69 across 354 scored robots100
03 Measured against the class
How far apart is a long way?
A number only means something next to the spread it sits in. Each track below is the real range across every classified robot in the class, with the median marked.
Price193 with a published figure
$1,089$899
- Dreame Bot W10$1,089
- ROIDMI EVA$899
$129.99median $699.99$1,799
Suction169 with a published figure
4,000 Pa3,200 Pa
- Dreame Bot W104,000 Pa
- ROIDMI EVA3,200 Pa
1,000 Pamedian 8,000 Pa36,000 Pa
Runtime168 with a published figure
210 min220 min
- Dreame Bot W10210 min
- ROIDMI EVA220 min
60 minmedian 180 min360 min
Weight171 with a published figure
7.9 lbs9.3 lbs
- Dreame Bot W107.9 lbs
- ROIDMI EVA9.3 lbs
3.3 lbsmedian 8.2 lbs36.4 lbs
Height189 with a published figure
4.2 in4.2 in
- Dreame Bot W104.2 in
- ROIDMI EVA4.2 in
2.6 inmedian 3.8 in21.4 in
Not compared, because fewer than two of these robots carry a published figure: Charge time, Noise.
04 Ownership
What the numbers leave out.
The trade-off
What each design gives up to be good at what it is good at.
Dreame Bot W10
The dock washes and hot-air dries the pads without help, but the pads themselves never lift: any carpet inside a mopping zone has to be excluded in the app or the pads taken off by hand.
LiDAR mapping is solid and enables multi-floor handoff, but 4,000 Pa suction is below current flagships. Capability ceiling is ceiling, not floor, for pet homes.
ROIDMI EVA
The dock is designed to self-empty and self-wash mop pads, but an independent review found the design under-delivered on both counts in practice, before the manufacturer’s closure removed any path to a fix.
Remaining retail inventory can still be found through some third-party channels, but buying it now means buying a robot with no manufacturer support of any kind.
Who each one is wrong for
Stated by the record itself. A robot being wrong for a household is a fact about fit, not a fault.
Dreame Bot W10
- Homes with rugs or carpet inside the mopped rooms
- The two mop pads are fixed to the underside and do not lift. Dreame's guidance is not to run them over carpet, so a mopping pass through a room with a rug in it means pulling the pads off by hand first or excluding the area in the app.
- Pet-hair-heavy carpet homes
- LiDAR handles carpet detection well, but suction (4,000 Pa) is mid-range for 2021. Heavy pet shedding results in frequent brush tangles; LiDAR does not compensate for lower suction on high-pile.
- Apartment dwellers with space constraints
- Dock is large (23" × 15" footprint) and requires a drying rack nearby. Not suitable for compact apartments or homes where dock placement is limited.
- High-pile or long-fiber carpet primary surfaces
- 4,000 Pa suction is adequate for low-pile and hard floors. Owner reports show visible dirt retention on shag or high-pile; LiDAR excels at mapping but suction underperforms the category baseline for 2024+.
ROIDMI EVA
- Buyers wanting any form of manufacturer support
- Roidmi has ceased operations and discontinued product maintenance, returns, and after-sales service.
- Large homes needing a single uninterrupted cleaning run
- An independent review found the dustbin fills too fast to complete a full-floor clean without manual emptying.
- Buyers relying on the dock to fully dry mop pads unattended
- The same independent review found pads remained damp more than 12 hours after the drying cycle.
What stays your job
The upkeep ownership hands back to you, whatever the autonomy level says.
Dreame Bot W10
- Before any carpet run: Remove the mop pads by hand. They are fixed and do not lift.
- Weekly: Empty, rinse and refill the dock’s clean and dirty water tanks. Wipe LiDAR lens with soft, dry cloth. Wipe the dock inlet water filter with a dry cloth.
- Every 3–4 weeks: Replace mop pads (cost $12–15 per pair). Inspect main brush for hair tangles; trim as needed.
- Every 6 months: Replace dust bin filter (cost $8–12); clean dock exterior and water tank seals.
- Annually: Clean dock water pump inlet screens.
ROIDMI EVA
- Cadence: Empty the dust bag roughly every 60 days, per manufacturer specification.
- Water tanks: Refill and empty the dock’s dual clean/dirty water tanks.
- Mop pad drying: An independent review found pads remained damp more than 12 hours after the dock’s drying cycle, which in practice may require manual intervention.
- Setup: Define no-go and no-mop zones in the app.
05 Evidence
How much each of these is standing on.
Classifications rest on different depths of evidence. A pre-release assessment and a verified one are not the same kind of claim.
| Robot | Evidence status | Sources reviewed | Last assessed |
|---|---|---|---|
| Dreame Bot W10 | Discontinued | 7 | Aug 2026 |
| ROIDMI EVA | Discontinued | 3 | Aug 2026 |
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