Robot Vacuums · Head to head

Dreame D30 Ultra vs Shark AV2501S AI Ultra Robot Vacuum

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from the official Dreame and Shark sites.
2026 verdict
For most buyers in 2026, Dreame D30 Ultra is the safer pick over Shark AV2501S AI Ultra Robot Vacuum because of rating, warranty, and battery life.
Dreame D30 Ultra
Winner
Dreame D30 Ultra
$449.99$539.9917% OFF
Buy on Amazon USA
Its biggest wins come from rating, warranty, and battery life, and mopping functionality and auto mop washing add more confidence to the verdict. Shark AV2501S AI Ultra Robot Vacuum is still relevant if you care most about price, but Dreame D30 Ultra is the stronger recommendation overall. That is why Dreame D30 Ultra wins the verdict here.
Works with
Connectivity
  • Wi-Fi 2.4 GHz
vs
Works with
Connectivity
  • Wi-Fi 2.4 GHz
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FeatureDreame D30 UltraShark AV2501S AI Ultra Robot VacuumWinner
Price$449.99$279.99Shark AV2501S AI Ultra Robot Vacuum
Rating4.14.0Dreame D30 Ultra
Warranty3 years1 yearDreame D30 Ultra
Battery Life230 minutes120 minutesDreame D30 Ultra
Mopping FunctionalityYESNODreame D30 Ultra
Auto Mop WashingYESNODreame D30 Ultra
Auto Mop DryingYESNODreame D30 Ultra
Onboard Dustbin Capacity300ml95mlDreame D30 Ultra
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Home AssistantTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie

Frequently Asked Questions

Which is better overall: Dreame D30 Ultra or Shark AV2501S AI Ultra Robot Vacuum?

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

What is the biggest difference between Dreame D30 Ultra and Shark AV2501S AI Ultra Robot Vacuum?

Price is one of the clearest differences: Dreame D30 Ultra lists $449.99, while Shark AV2501S AI Ultra Robot Vacuum lists $279.99.

Which one looks better on price?

Dreame D30 Ultra is listed at $449.99, while Shark AV2501S AI Ultra Robot Vacuum is listed at $279.99. Shark AV2501S AI Ultra Robot Vacuum (better spec).

Who should buy Dreame D30 Ultra?

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

Who should buy Shark AV2501S AI Ultra Robot Vacuum?

Choose Shark AV2501S AI Ultra Robot Vacuum if your priority is price and that matters more than rating.

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Compare all 176 Robot Vacuums side by side

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  • 176 Robot Vacuums
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