Robot Vacuums · Head to head

Dreame D30 Ultra CE vs iRobot Roomba 105

Full Robot Vacuums comparison in 2026

Updated August 2026
Data from Amazon and official Dreame and iRobot sites.
2026 verdict
The iRobot Roomba 105 is a budget, vacuum-only robot: no mopping, no self-emptying dock, and integrations limited to Google Home and Alexa. The Dreame D30 Ultra CE does all of that and more, mopping with a dock that washes and dries its own pads, emptying itself, running longer per charge, and reaching Home Assistant on top of Google Home and Alexa, all backed by a three-year warranty against one year on the iRobot Roomba 105. The iRobot Roomba 105's only advantage is its lower price, which fits buyers who just want dependable LiDAR-mapped vacuuming without paying for automation they won't use. For anyone who wants mopping and hands-off maintenance, the Dreame D30 Ultra CE is the clear winner.
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FeatureDreame D30 Ultra CEiRobot Roomba 105Winner
Price$459.99$149.00iRobot Roomba 105
Warranty3 years1 yearDreame D30 Ultra CE
Battery Life230 minutes200 minutesDreame D30 Ultra CE
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, AlexaDreame D30 Ultra CE
Mopping FunctionalityYESNODreame D30 Ultra CE
Auto Mop WashingYESNODreame D30 Ultra CE
Auto Mop DryingYESNODreame D30 Ultra CE
Self-Emptying DustbinYESNODreame D30 Ultra CE
Rating4.24.2Tie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie

Frequently Asked Questions

Which is better overall: the Dreame D30 Ultra CE or the iRobot Roomba 105?

The Dreame D30 Ultra CE wins, adding mopping, a self-emptying dock, a longer battery life and a much longer warranty that the vacuum-only iRobot Roomba 105 does not offer.

Does the iRobot Roomba 105 mop or self-empty?

No, it is vacuum only with no mopping function, and there is no self-emptying dock, so the bin must be emptied by hand.

What is the biggest difference between the Dreame D30 Ultra CE and the iRobot Roomba 105?

The Dreame D30 Ultra CE mops and self-empties automatically; the iRobot Roomba 105 is a basic vacuum-only robot with a manual bin.

Which has the longer warranty?

The Dreame D30 Ultra CE, at three years, compared with one year on the iRobot Roomba 105.

Who should buy the iRobot Roomba 105?

Buyers who want the lowest price for dependable LiDAR-mapped vacuuming and don't need mopping or self-emptying.

Who should buy the Dreame D30 Ultra CE?

Buyers who want vacuuming and mopping handled automatically, with a self-emptying dock and a much longer warranty.

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