Robot Vacuums · Head to head

Dreame D30 Ultra vs Shark PowerDetect Self-Empty

Full Robot Vacuums comparison in 2026

Data from Amazon and official Dreame and Shark sites.
2026 verdict
For most buyers in 2026, Dreame D30 Ultra is the safer pick over Shark PowerDetect Self-Empty because of price, warranty, and battery life. Its biggest wins come from price, warranty, and battery life, and integrations and mopping functionality add more confidence to the verdict. You should still consider Shark PowerDetect Self-Empty if its specific feature mix matters more than raw overall balance. That is enough to make Dreame D30 Ultra the better pick for most buyers.
vs
FeatureDreame D30 UltraShark PowerDetect Self-EmptyWinner
Price$449.99$549.99Dreame D30 Ultra
Warranty3 years1 yearDreame D30 Ultra
Battery Life230 minutes60 minutesDreame D30 Ultra
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, AlexaDreame D30 Ultra
Mopping FunctionalityYESNODreame D30 Ultra
Auto Mop WashingYESNODreame D30 Ultra
Auto Mop DryingYESNODreame D30 Ultra
Onboard Dustbin Capacity300ml189mlDreame D30 Ultra
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: Dreame D30 Ultra or Shark PowerDetect Self-Empty?

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

What is the biggest difference between Dreame D30 Ultra and Shark PowerDetect Self-Empty?

Price is one of the clearest differences: Dreame D30 Ultra lists $449.99, while Shark PowerDetect Self-Empty lists $549.99.

Which one looks better on price?

Dreame D30 Ultra is listed at $449.99, while Shark PowerDetect Self-Empty is listed at $549.99. Dreame D30 Ultra (better spec).

Who should buy Dreame D30 Ultra?

Choose Dreame D30 Ultra if your priority is price and warranty and that matters more than the competing advantages.

Who should buy Shark PowerDetect Self-Empty?

Choose Shark PowerDetect Self-Empty if your priority is its specific strengths and that matters more than price.

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