Robot Vacuums · Head to head

Eufy E25 vs Narwal Flow

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from Amazon and official Eufy and Narwal sites.
2026 verdict
After a robot vacuum with a mop that rinses itself with fresh water?
Narwal Flow
Winner
Narwal Flow
$999.99

Last recorded price

Buy on Amazon USA
The Narwal Flow beats the Eufy E25 on suction, water capacity and connectivity, and it is the flagship of the pair. It moves 22,000 Pa against 20,000 Pa, carries a 5 L clean water tank against 2.5 L, and adds Bluetooth and 5 GHz Wi-Fi where the Eufy E25 is 2.4 GHz only. The Eufy E25 answers with a lower price, a longer 216 minute runtime against 200, a larger 3 L dock bin against 2.5 L, and the same self-washing roller mop idea. Both reach Apple Home, SmartThings and Matter and both self-empty, wash and dry the mop. Choose the Narwal Flow for raw cleaning power and a bigger tank; choose the Eufy E25 for the lower price and a longer run.
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FeatureEufy E25Narwal FlowWinner
Price$629.99$999.99Eufy E25
Battery Life216 minutes200 minutesEufy E25
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFi, 5 GHz WiFi, BluetoothNarwal Flow
Suction Power20000Pa22000PaNarwal Flow
Water Tank Capacity2.5L5LNarwal Flow
Dock Dustbin Capacity3L2.5LEufy E25
Rating4.44.4Tie
Warranty1 year1 yearTie
Auto RechargeYESYESTie
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

Suction power

22,000 Pa against 20,000 Pa is a narrow edge for the Narwal Flow, though it pairs it with a tangle-free roller and CarpetFocus airflow that the Eufy E25 matches with its own anti-tangle brushes.

Water capacity

The Narwal Flow holds 5 L of clean water against 2.5 L in the Eufy E25, so it covers noticeably more hard floor before a refill, with a 4.75 L dirty tank on the other side.

Connectivity

The Narwal Flow joins 5 GHz and 2.4 GHz Wi-Fi and pairs over Bluetooth, where the Eufy E25 is 2.4 GHz only. Both reach the same smart home platforms through Matter.

Carpet handling

The Eufy E25 detects carpet and lifts its roller, and owners report it works on rugs. The Narwal Flow is the weaker of the two here, with owners reporting false carpet detection and poor pickup on some pile types.

Dock bin

The Eufy E25 empties into a 3 L dock bag against 2.5 L in the Narwal Flow, so it goes slightly longer between bag changes, though the Flow is rated for up to 120 days.

Which one to buy if

  • your home is mostly hard floor and mopping matters most
    Narwal Flow

    The Narwal Flow's FlowWash track rinses itself with hot water on every pass and its 5 L tank covers more floor between refills.

  • you have thick or mixed carpet
    Eufy E25

    The Eufy E25 handles rugs more predictably, where owners of the Narwal Flow report false carpet detection and weak pickup on some piles.

  • you want to spend less
    Eufy E25

    The Eufy E25 costs less and still runs 216 minutes with a self-washing, self-drying roller mop at the dock.

  • your router is 5 GHz or you want the fastest pairing
    Narwal Flow

    The Narwal Flow joins both Wi-Fi bands and pairs over Bluetooth, while the Eufy E25 is 2.4 GHz only.

Eufy

Eufy E25

37% OFF
Prime exclusive deal
$629.99
$999.99

Last recorded price

Buy on Amazon USA
  • + Price: $629.99
  • + Battery Life: 216 minutes
  • + Dock Dustbin Capacity: 3L
  • - Connectivity: 2.4 GHz WiFi, Bluetooth vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
  • - Suction Power: 20000Pa vs 22000Pa
Winner
Narwal

Narwal Flow

Prime exclusive deal
$999.99

Last recorded price

Buy on Amazon USA
  • + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
  • + Suction Power: 22000Pa
  • + Water Tank Capacity: 5L
  • - Price: $999.99 vs $629.99
  • - Battery Life: 200 minutes vs 216 minutes

What owners say

Owners of both robot vacuums agree that mopping is the whole point: both groups describe the self-rinsing roller or track pulling dried spills up instead of smearing them, and both praise how little the dock asks of them. Eufy E25 owners highlight pet-hair pickup and the self-maintaining Omni station, but warn that the roller mop only freshens, that the raised laser turret catches under low furniture, and that the mop and tank need regular cleaning. Narwal Flow owners are more emphatic about suction and quiet running, and about dual cameras that steer around cables and pet messes, but they flag carpet as the weak spot: the app mislabels bare floor as rug, some pile types never clean well, and stairs have to be blocked off during the first mapping run.

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.

  • Eufy E25
  • Narwal Flow

Loading price history...

Frequently Asked Questions

Which is better overall: Eufy E25 or Narwal Flow?

The Narwal Flow edges ahead on suction, 22,000 Pa against 20,000 Pa, water capacity, 5 L against 2.5 L, and dual-band connectivity. The Eufy E25 stays the better value with a lower price and a longer 216 minute runtime against 200.

What is the biggest difference between the Eufy E25 and the Narwal Flow?

The mop and the tank. The Narwal Flow uses a rolling track rinsed with hot water while it scrubs and carries a 5 L clean tank, where the Eufy E25 relies on a self-washing roller and a 2.5 L tank.

Is the Narwal Flow good on carpet?

It is the weaker of the two on carpet, with owners reporting false carpet detection and poor pickup on some pile types. The Eufy E25 lifts its roller on rugs and handles them more predictably.

Do both work with Apple Home and Matter?

Yes. Both the Eufy E25 and the Narwal Flow are Matter certified and reach Apple Home, SmartThings and Home Assistant alongside Alexa and Google Home.

Who should buy the Eufy E25?

Buyers on a budget with mixed flooring who want a dependable self-washing roller mop, a longer runtime and a lower price.

Who should buy the Narwal Flow?

Hard-floor homes with pets that want the strongest mopping, the biggest water tank and dual-band connectivity, and can live with its carpet caveats.

Full comparison table

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