Dreame
Dreame X40 Ultra
A strong robot vacuum for a busy household, leading with 3D structured light.
73/100
3D structured lightbuilt-in camera with LED lightnone mentioned
£637best price at Amazon
In stock at 2 retailers
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Price checked across retailers daily
Why we rate it
- Camera navigation
- No-go zones
- Mopping
- Above-average battery capacity
- No lidar
Score profile
Scored against the robot vacuums classWhere the Dreame X40 Ultra wins and loses
Full specification
Grouped · supported features marked in blueSpecifications
Navigation
Navigation type3
Obstacle avoidancebuilt-in camera with LED light
Camera navigationYes
No-go zonesYes
Suction and cleaning
Side brushes1
Mopping
MoppingYes
Auto mop liftingYes
Extending mop / sidearmYes
Self-cleaning mop padYes
Hot water mop washYes
Base station
Auto-empty baseYes
Mop wash at baseYes
Battery
Battery capacity6400 mAh
Auto recharge + resumeYes
Design and connectivity
Voice assistantnone mentioned
App controlYes
More specs
MopYes
Self emptyYes
Runtime minutes198
Watch it in action
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Head to head
Highlighted cell = better in that rowDreame X40 Ultra vs ECOVACS DEEBOT T90 PRO Omni
Dreame X40 UltraDEEBOT T90 PRO Omni
| DreameDreame X40 UltraThis page | ECOVACSDEEBOT T90 PRO Omni | |
|---|---|---|
| Overall score | 73 /100Better | 72 /100 |
| Navigation | 3 | — |
Who it's for
Is the Dreame X40 Ultra right for you?
Buy it if
Made for your home
A busy household who want a robot vacuum that delivers without fuss, and this one fits.
Skip it if
Skip it if
You need lidar, in which case a higher-tier robot vacuum is the better call.
Daily user
Runs it most days and wants it to just work.
good
Busy household
Needs capacity and speed for a full home.
good
Budget buyer
Wants the essentials done well for less.
okay
Common questions
Before you buy
Is the Dreame X40 Ultra worth it?
For most buyers, yes. It scores 73/100 against other robot vacuums, a strong result where the class average is around 63.
What stands out on the Dreame X40 Ultra?
Its camera navigation stands out, a genuinely useful feature if your setup calls for it.
How does it compare to the Dreame L40s Pro Ultra?
The Dreame L40s Pro Ultra scores 74/100 versus this one at 73/100, so it is the step up on the spec sheet.
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Alternatives & similar robot vacuums
If you want to spend less
DREAME X60 MAX Ultra Complete Robot Vacuum Cleaner and Mop
The DREAME X60 MAX Ultra Complete Robot Vacuum Cleaner and Mop covers the basics for less outlay.
See review →If you want the best
Dreame L40s Pro Ultra
The Dreame L40s Pro Ultra scores higher and adds headroom for demanding setups.
See review →
