Robot Vacuums · Head to head

Dreame L40 Ultra Gen 2 vs Ecovacs DEEBOT T80 Omni

Full Robot Vacuums comparison in 2026

Updated November 2026
Data from the official Dreame and Ecovacs sites.
2026 verdict
In this 2026 Dreame L40 Ultra Gen 2 vs Ecovacs DEEBOT T80 Omni comparison, Dreame L40 Ultra Gen 2 comes out ahead thanks to rating, warranty, and suction power.
Dreame L40 Ultra Gen 2
Winner
Dreame L40 Ultra Gen 2
$569.98$749.9924% OFF
Buy on Amazon USA
It builds its lead on rating, warranty, and suction power, then backs it up with a stronger showing on water tank capacity and onboard dustbin capacity. The only strong reason to choose Ecovacs DEEBOT T80 Omni is if battery life, connectivity, and local control are more important to you than the overall verdict. Overall, Dreame L40 Ultra Gen 2 makes more sense for most people.
Works with
Connectivity
  • Wi-Fi 2.4 GHz
vs
Works with
Connectivity
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The biggest differences

Where these two are furthest apart, and by how much.

  • Warranty3×Dreame L40 Ultra Gen 23 years vs 1 year
  • Suction Power+39%Dreame L40 Ultra Gen 225000Pa vs 18000Pa
  • Battery Life+29%Ecovacs DEEBOT T80 Omni297 minutes vs 231 minutes
  • Onboard Dustbin Capacity+14%Dreame L40 Ultra Gen 2250ml vs 220ml
  • Water Tank Capacity+13%Dreame L40 Ultra Gen 24.5L vs 4L
FeatureDreame L40 Ultra Gen 2Ecovacs DEEBOT T80 OmniWinner
Rating4.43.8Dreame L40 Ultra Gen 2
Warranty3 years1 yearDreame L40 Ultra Gen 2
Battery Life231 minutes297 minutesEcovacs DEEBOT T80 Omni
Connectivity2.4 GHz WiFi2.4 GHz WiFi, BluetoothEcovacs DEEBOT T80 Omni
Suction Power25000Pa18000PaDreame L40 Ultra Gen 2
Water Tank Capacity4.5L4LDreame L40 Ultra Gen 2
Onboard Dustbin Capacity250ml220mlDreame L40 Ultra Gen 2
Dock Dustbin Capacity3.2L3LDreame L40 Ultra Gen 2
Local ControlNOYESEcovacs DEEBOT T80 Omni
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
Winner
Dreame

Dreame L40 Ultra Gen 2

24% OFF
Prime exclusive deal
$569.98
$749.99
Buy on Amazon USA
  • + Rating: 4.4
  • + Warranty: 3 years
  • + Suction Power: 25000Pa
  • - Battery Life: 231 minutes vs 297 minutes
  • - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, Bluetooth

Frequently Asked Questions

Which is better overall: Dreame L40 Ultra Gen 2 or Ecovacs DEEBOT T80 Omni?

Dreame L40 Ultra Gen 2 has the stronger overall profile in this comparison, especially for rating, warranty, and suction power.

What is the biggest difference between Dreame L40 Ultra Gen 2 and Ecovacs DEEBOT T80 Omni?

Rating is one of the clearest differences: Dreame L40 Ultra Gen 2 lists 4.4, while Ecovacs DEEBOT T80 Omni lists 3.8.

Who should buy Dreame L40 Ultra Gen 2?

Choose Dreame L40 Ultra Gen 2 if your priority is rating and warranty and that matters more than battery life.

Who should buy Ecovacs DEEBOT T80 Omni?

Choose Ecovacs DEEBOT T80 Omni if your priority is battery life and connectivity and that matters more than rating.

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