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Robot Vacuums · Head to head

MOVA S20 Ultra vs Shark PowerDetect 2-in-1

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from Amazon and official MOVA and Shark sites.
2026 verdict
MOVA S20 Ultra beats Shark PowerDetect 2-in-1 in 2026, with its clearest edge on warranty, battery life, and onboard dustbin capacity.
MOVA S20 Ultra
Winner
MOVA S20 Ultra
$499.00
Buy on Amazon USACheck price
It has the clearer edge on warranty, battery life, and onboard dustbin capacity, and it stays ahead on its broader overall balance. The only strong reason to choose Shark PowerDetect 2-in-1 is if price and rating are more important to you than the overall verdict. That makes MOVA S20 Ultra the clearer recommendation in 2026.
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FeatureMOVA S20 UltraShark PowerDetect 2-in-1Winner
Price$499.00$399.99Shark PowerDetect 2-in-1
Rating3.94.0Shark PowerDetect 2-in-1
Warranty3 years1 yearMOVA S20 Ultra
Battery Life210 minutes120 minutesMOVA S20 Ultra
Onboard Dustbin Capacity350ml284mlMOVA S20 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
Obstacle DetectionYESYESTie
Cliff DetectionYESYESTie
Multi-Room MappingYESYESTie

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • MOVA S20 Ultra
  • Shark PowerDetect 2-in-1

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Frequently Asked Questions

Which is better overall: MOVA S20 Ultra or Shark PowerDetect 2-in-1?

MOVA S20 Ultra has the stronger overall profile in this comparison, especially for warranty, battery life, and onboard dustbin capacity.

What is the biggest difference between MOVA S20 Ultra and Shark PowerDetect 2-in-1?

Price is one of the clearest differences: MOVA S20 Ultra lists $499.00, while Shark PowerDetect 2-in-1 lists $399.99.

Which one looks better on price?

MOVA S20 Ultra is listed at $499.00, while Shark PowerDetect 2-in-1 is listed at $399.99. Shark PowerDetect 2-in-1 (better spec).

Who should buy MOVA S20 Ultra?

Choose MOVA S20 Ultra if your priority is warranty and battery life and that matters more than price.

Who should buy Shark PowerDetect 2-in-1?

Choose Shark PowerDetect 2-in-1 if your priority is price and rating and that matters more than warranty.

Full comparison table

Compare all 162 Robot Vacuums side by side

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  • 162 Robot Vacuums
  • 46 specs compared
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