iRobot
Roomba 405 Combo
The Roomba 405 Combo lands as a entry-level robot vacuum, built around Robot Vacuums.
54/100
Robot Vacuums
£329best price at Amazon
In stock at 2 retailers
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Why we rate it
- LiDAR
- App control
- No mopping
- No auto mop lifting
Score profile
Scored against the robot vacuums classWhere the Roomba 405 Combo wins and loses
Full specification
Grouped · supported features marked in blueSpecifications
Navigation
LiDARYes
Design and connectivity
Weight4.1 kg
App controlYes
More specs
MopYes
Head to head
Highlighted cell = better in that rowRoomba 405 Combo vs iRobot Roomba 105 Combo
Roomba 405 ComboRoomba 105 Combo
| iRobotRoomba 405 ComboThis page | iRobotRoomba 105 Combo | |
|---|---|---|
| Overall score | 54 /100 | 54 /100 |
Who it's for
Is the Roomba 405 Combo right for you?
Buy it if
Buyers on a budget
Anyone who needs a dependable robot vacuum for the essentials without overspending.
Skip it if
Skip it if
You need mopping, in which case a higher-tier robot vacuum is the better call.
Daily user
Runs it most days and wants it to just work.
okay
Busy household
Needs capacity and speed for a full home.
good
Budget buyer
Wants the essentials done well for less.
excellent
Common questions
Before you buy
Is the Roomba 405 Combo worth it?
It depends on what you need. It scores 54/100 against other robot vacuums, a entry-level result where the class average is around 63.
What stands out on the Roomba 405 Combo?
Its lidar stands out, a genuinely useful feature if your setup calls for it.
How does it compare to the Dreame L40 Ultra Gen2?
The Dreame L40 Ultra Gen2 scores 55/100 versus this one at 54/100, so it is the step up on the spec sheet.
You might also consider
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 L40 Ultra Gen2
The Dreame L40 Ultra Gen2 scores higher and adds headroom for demanding setups.
See review →
