Robot Vacuums · Head to head

Eufy E28 vs Roborock Qrevo Curv 2 Flow

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from the official Eufy and Roborock sites.
2026 verdict
Price and rating go one way here, and the roller mop pulls the verdict the other.
The Roborock Qrevo Curv 2 Flow is the stronger robot vacuum and mop overall, with a longer battery life and a roller mop rinsed continuously by eight hydration points and a scraper as it cleans. The Eufy E28 answers with a lower price, the better rating of the two, a larger dock bin, and a portable deep cleaner that lifts out for sofas, stairs and car seats, something the Roborock Qrevo Curv 2 Flow does not offer. Both match on suction, smart home support and self-emptying. Choose the Roborock Qrevo Curv 2 Flow for a continuously self-rinsing mop and more runtime, and the Eufy E28 for a lower price and a tool that reaches past the floor.
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Connectivity
  • Wi-Fi 2.4 GHz
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FeatureEufy E28Roborock Qrevo Curv 2 FlowWinner
Price$629.98€1020.29Eufy E28
Rating4.44.2Eufy E28
Battery Life216 minutes242 minutesRoborock Qrevo Curv 2 Flow
Water Tank Capacity2.5L4LRoborock Qrevo Curv 2 Flow
Onboard Dustbin Capacity300ml325mlRoborock Qrevo Curv 2 Flow
Dock Dustbin Capacity3L2.7LEufy E28
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFiTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie

What the differences mean

Onboard dustbin and water tank

The Roborock Qrevo Curv 2 Flow carries a larger onboard dustbin and a bigger water tank than the Eufy E28, so it goes further between refills and empties.

Battery life

The Roborock Qrevo Curv 2 Flow runs longer per charge, which matters more in a larger single-floor home than in a smaller one.

Extra tools

The Eufy E28 comes with a portable deep cleaner that lifts out of the dock for sofas, stairs and car seats, something the Roborock Qrevo Curv 2 Flow does not offer at all.

Dock dustbin

The Eufy E28's dock actually holds more than the Roborock Qrevo Curv 2 Flow's, which can mean fewer bag changes even though the Roborock wins on tank size.

Edge cleaning

Roborock Qrevo Curv 2 Flow owners report it will not hug baseboards or reach the raised kick of some kitchen cabinets, a gap the Eufy E28's reviews do not mention.

Which one to buy if

  • you also want to clean sofas, stairs or car seats by hand occasionally

    The Eufy E28's portable deep cleaner lifts out of the dock for exactly that; the Roborock Qrevo Curv 2 Flow has no equivalent tool.

  • you want the mop rinsed continuously while it works, not just washed after

    The Roborock Qrevo Curv 2 Flow's roller is fed by eight hydration points and a scraper as it cleans.

  • your home is a larger single floor that needs more runtime between charges

    Its longer battery life and bigger onboard tank suit a bigger job before it has to stop.

  • price is what decides it

    The Eufy E28 is the more affordable of the two and is also the better reviewed.

37% OFF
Prime exclusive deal
$629.98
$999.99
  • + Price: $629.98
  • + Rating: 4.4
  • + Dock Dustbin Capacity: 3L
  • - Battery Life: 216 minutes vs 242 minutes
  • - Water Tank Capacity: 2.5L vs 4L

What owners say

Owners of both robots point to the same two things: suction that keeps up with pets and a dock that takes over the parts of mopping people hate doing by hand. Eufy E28 owners single out the portable deep cleaner that lifts out of the station for sofas, stairs and stains, something no ordinary robot offers, but say the dock is genuinely loud while it empties the bin and washes the mop, and that the robot's height and weight rule out some low cabinets. Roborock Qrevo Curv 2 Flow owners praise a roller mop that is rinsed in real time with clean water and a scraper, plus a highly customizable app with per-room routines, while flagging that it will not hug baseboards or reach under low kitchen kicks and that a minority see streaking on hardwood.

Frequently Asked Questions

Which is better overall: Eufy E28 or Roborock Qrevo Curv 2 Flow?

The Roborock Qrevo Curv 2 Flow, thanks to a longer battery life and a roller mop rinsed continuously while it works. The Eufy E28 answers with a lower price, the better rating and a portable deep cleaner.

What is the biggest difference between the Eufy E28 and the Roborock Qrevo Curv 2 Flow?

The Eufy E28 includes a detachable portable deep cleaner for sofas, stairs and car seats, something the Roborock Qrevo Curv 2 Flow does not offer, while the Roborock's roller mop is rinsed continuously by hydration points and a scraper.

Does the Eufy E28 come with any extra cleaning tools?

Yes. A portable deep cleaner lifts out of the dock for upholstery, stairs and carpet stains, jobs a floor robot cannot reach on its own.

Does the Roborock Qrevo Curv 2 Flow clean tight against baseboards?

Not entirely. Owners report it will not hug baseboards or reach under the raised kick of some kitchen cabinets, leaving a little manual work in those spots.

Who should buy the Eufy E28?

Buyers who want a lower price, the better rating of the two, and a portable deep cleaner for furniture and stairs.

Who should buy the Roborock Qrevo Curv 2 Flow?

Buyers with a larger single-floor home who want the longer runtime and a mop rinsed continuously as it cleans.

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