Robot Vacuums · Head to head

Dreame D30 Ultra vs iRobot Roomba 105 Combo

Full Robot Vacuums comparison in 2026

Updated August 2026
Data from Amazon and official Dreame and iRobot sites.
2026 verdict
Dreame D30 Ultra is the more complete option versus iRobot Roomba 105 Combo in 2026, helped most by warranty, battery life, and integrations. It wins the broader comparison through warranty, battery life, and integrations, while auto mop washing and auto mop drying help confirm the result. There is still a case for iRobot Roomba 105 Combo, but mainly if price is what you value most. In practical terms, Dreame D30 Ultra is the easier product to recommend.
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FeatureDreame D30 UltraiRobot Roomba 105 ComboWinner
Price$449.99$169.99iRobot Roomba 105 Combo
Warranty3 years1 yearDreame D30 Ultra
Battery Life230 minutes100 minutesDreame D30 Ultra
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, AlexaDreame D30 Ultra
Auto Mop WashingYESNODreame D30 Ultra
Auto Mop DryingYESNODreame D30 Ultra
Self-Emptying DustbinYESNODreame D30 Ultra
Rating4.24.2Tie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie

Frequently Asked Questions

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

Dreame D30 Ultra has the stronger overall profile in this comparison, especially for warranty, battery life, and integrations.

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

Price is one of the clearest differences: Dreame D30 Ultra lists $449.99, while iRobot Roomba 105 Combo lists $169.99.

Which one looks better on price?

Dreame D30 Ultra is listed at $449.99, while iRobot Roomba 105 Combo is listed at $169.99. iRobot Roomba 105 Combo (better spec).

Who should buy Dreame D30 Ultra?

Choose Dreame D30 Ultra if your priority is warranty and battery life and that matters more than price.

Who should buy iRobot Roomba 105 Combo?

Choose iRobot Roomba 105 Combo if your priority is price and that matters more than warranty.

Full comparison table

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