Robot Vacuums · Head to head

Roborock Qrevo S5V vs Shark PowerDetect Self-Empty

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from Amazon and official Roborock and Shark sites.
2026 verdict
The Roborock Qrevo S5V wins because it mops and the Shark PowerDetect Self-Empty cannot, adding a self-washing dock on top of solid vacuuming.
Roborock Qrevo S5V
Winner
Roborock Qrevo S5V
$899.99

Last recorded price

Buy on Amazon USA
The Roborock Qrevo S5V is rated at 12,000Pa, runs 180 minutes, washes and warm-air dries its mop pads, lifts them over carpet and empties into a 2.7 L dock bin. The Shark PowerDetect Self-Empty is the cheaper, vacuum-only alternative: LiDAR mapping, NeverStuck mobility over thresholds, DirtDetect boosting and a bagless HEPA base rated for a month of debris, but no mopping at all. Both are 2.4 GHz only and stop at Alexa, Google Home and Home Assistant. Pick the Roborock Qrevo S5V for mopping and longer runs, and the Shark PowerDetect Self-Empty for fuss-free vacuuming.
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FeatureRoborock Qrevo S5VShark PowerDetect Self-EmptyWinner
Price$899.99$549.99Shark PowerDetect Self-Empty
Battery Life180 minutes110 minutesRoborock Qrevo S5V
Mopping FunctionalityYESNORoborock Qrevo S5V
Auto Mop WashingYESNORoborock Qrevo S5V
Auto Mop DryingYESNORoborock Qrevo S5V
Onboard Dustbin Capacity325ml189mlRoborock Qrevo S5V
Rating4.14.1Tie
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Home AssistantTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie

What the differences mean

Mopping

The Roborock Qrevo S5V mops and mops automatically, washing and drying its pads and lifting them on carpet. The Shark PowerDetect Self-Empty does not mop at all, so any spill or daily floor wash is left to you.

Battery life

The Roborock Qrevo S5V is rated at 180 minutes and the Shark PowerDetect Self-Empty at 110, so the Roborock covers a larger floor before it needs to dock and recharge.

Obstacle and mobility

Both navigate by LiDAR with obstacle detection, but the Shark PowerDetect Self-Empty adds NeverStuck lifting to cross thresholds and rug edges, which owners credit for far fewer rescues.

Onboard bin

The Roborock Qrevo S5V carries a larger 325 ml onboard bin against 189 ml in the Shark PowerDetect Self-Empty, though both empty into their docks between runs.

Filtration and dock

The Shark PowerDetect Self-Empty uses a bagless HEPA base rated for up to 30 days of debris. The Roborock Qrevo S5V empties into a 2.7 L dock bin and washes and dries its mop pads at the same station.

Which one to buy if

What owners say

Owners of both robots like a machine that keeps going without a rescue, but they value different things. Roborock Qrevo S5V owners lead with the dock that washes and dries the mop pads and empties the bin, calling the weekly upkeep a matter of refilling water, and they praise pet-hair pickup from the anti-tangle brush. Shark PowerDetect Self-Empty owners, whose robot does not mop, instead celebrate NeverStuck mobility over thresholds and rug edges, DirtDetect boosting and a bagless HEPA base rated for a month of debris. The shared frustration is software: Qrevo S5V owners call the app's map editing rough, and Shark owners find the SharkClean app plain and say Wi-Fi pairing can be a fight on day one.

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.

  • Roborock Qrevo S5V
  • Shark PowerDetect Self-Empty

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Frequently Asked Questions

Which is better overall: Roborock Qrevo S5V or Shark PowerDetect Self-Empty?

The Roborock Qrevo S5V, because it does everything the Shark PowerDetect Self-Empty does plus mopping with a self-washing, self-drying dock, and it runs longer on a charge. The Shark is the simpler, cheaper vacuum-only option.

What is the biggest difference between the Roborock Qrevo S5V and the Shark PowerDetect Self-Empty?

Mopping. The Roborock Qrevo S5V washes, dries and lifts its mop pads at the dock, while the Shark PowerDetect Self-Empty is a vacuum-only robot with no water tank or mop function.

Do both robots work with Apple Home or Matter?

No. The Roborock Qrevo S5V and the Shark PowerDetect Self-Empty both support Alexa, Google Home and Home Assistant only, with no Apple Home, SmartThings or Matter.

Which robot is better on rugs and thresholds?

The Shark PowerDetect Self-Empty, thanks to NeverStuck lifting that helps it cross thresholds and rug edges. The Roborock Qrevo S5V handles rugs by lifting its mop pads so they stay dry.

Who should buy the Roborock Qrevo S5V?

Pet owners and households that want both vacuuming and mopping handled by one dock, with minimal weekly upkeep.

Who should buy the Shark PowerDetect Self-Empty?

Buyers who want a fuss-free vacuum-only robot for hard floors and pet hair, with HEPA filtration and strong threshold mobility, and do not need mopping.

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