Robot Vacuums · Head to head

Ecovacs DEEBOT T90 Omni vs iRobot Roomba 505X

Full Robot Vacuums comparison in 2026

Updated November 2026
Data from the official Ecovacs and iRobot sites.
2026 verdict
For long battery life and deep suction in a robot vacuum, the Ecovacs DEEBOT T90 Omni is the stronger of this pair.
Ecovacs DEEBOT T90 Omni
Winner
Ecovacs DEEBOT T90 Omni
$699.99
Buy on Amazon USA
It is rated at 30,000 Pa against 7,000 Pa on the iRobot Roomba 505X and about 260 minutes against 180, and its dock washes a self-cleaning roller mop with hot water while dosing detergent on its own. The iRobot Roomba 505X is the more connected machine, with Apple Home, SmartThings and Matter plus a 5 GHz Wi-Fi band, and it carries a larger 295 ml onboard bin. Choose the Ecovacs DEEBOT T90 Omni for carpet, pets and long hair, and the iRobot Roomba 505X for platform breadth and the iRobot app and support.
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The biggest differences

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

  • Suction Power4.3×Ecovacs DEEBOT T90 Omni30000Pa vs 7000Pa
  • Battery Life+44%Ecovacs DEEBOT T90 Omni260 minutes vs 180 minutes
  • Water Tank Capacity+33%Ecovacs DEEBOT T90 Omni4L vs 3L
  • Onboard Dustbin Capacity+18%iRobot Roomba 505X295ml vs 250ml
FeatureEcovacs DEEBOT T90 OmniiRobot Roomba 505XWinner
Price$699.99$776.50Ecovacs DEEBOT T90 Omni
Rating4.33.2Ecovacs DEEBOT T90 Omni
Battery Life260 minutes180 minutesEcovacs DEEBOT T90 Omni
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFi, 5 GHz WiFi, BluetoothiRobot Roomba 505X
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatteriRobot Roomba 505X
Suction Power30000Pa7000PaEcovacs DEEBOT T90 Omni
Water Tank Capacity4L3LEcovacs DEEBOT T90 Omni
Onboard Dustbin Capacity250ml295mliRobot Roomba 505X
Local ControlNOYESiRobot Roomba 505X
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie

What the differences mean

Suction power

The Ecovacs DEEBOT T90 Omni is rated at 30,000 Pa against 7,000 Pa on the iRobot Roomba 505X, a gap that shows on carpet and embedded debris.

Battery life

Ecovacs rates the DEEBOT T90 Omni at around 260 minutes and iRobot rates the Roomba 505X at 180 minutes, the longest run of the pair.

Smart home platforms

The iRobot Roomba 505X supports Apple Home, Samsung SmartThings and Matter, while the Ecovacs DEEBOT T90 Omni stops at Alexa, Google Home and Home Assistant.

Water tank

The Ecovacs DEEBOT T90 Omni lists a 4 L tank against 3 L on the iRobot Roomba 505X, for longer mopping between refills.

Mop and detergent

The Ecovacs DEEBOT T90 Omni uses a self-washing OZMO roller and dispenses detergent automatically, while the iRobot Roomba 505X uses lifting pads and adds no detergent on its own.

Onboard bin

The iRobot Roomba 505X carries a 295 ml onboard bin against 250 ml on the Ecovacs DEEBOT T90 Omni.

Which one to buy if

Winner
Ecovacs

Ecovacs DEEBOT T90 Omni

Prime exclusive deal
$699.99
Buy on Amazon USA
  • + Price: $699.99
  • + Rating: 4.3
  • + Battery Life: 260 minutes
  • - Connectivity: 2.4 GHz WiFi, Bluetooth vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
  • - Integrations: Google Home, Alexa, Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
iRobot

iRobot Roomba 505X

22% OFF
Prime exclusive deal
$776.50
$999.99
Buy on Amazon USA
  • + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
  • + Onboard Dustbin Capacity: 295ml
  • - Price: $776.50 vs $699.99
  • - Rating: 3.2 vs 4.3

What owners say

Owners of both praise a running routine that maintains itself: the dock empties the bin and washes and dries the mop so daily upkeep nearly disappears, and both groups like the mapping. Ecovacs DEEBOT T90 Omni owners single out the self-washing roller mop, calling it a step past the spinning pads they had before, plus near-silent operation despite the high suction and an anti-tangle brush that shrugs off long hair, while the app and occasional random remapping are their weak point. iRobot Roomba 505X owners highlight pet-hair pickup and the large reservoir, and most often complain about noise on deep-clean runs and the odd fiddly setup.

Frequently Asked Questions

Which is better overall: Ecovacs DEEBOT T90 Omni or iRobot Roomba 505X?

The Ecovacs DEEBOT T90 Omni, for its 30,000 Pa suction, long 260 minute battery and self-washing roller mop with auto detergent. The iRobot Roomba 505X wins on smart home reach, with Apple Home, SmartThings and Matter.

What is the biggest difference between the Ecovacs DEEBOT T90 Omni and the iRobot Roomba 505X?

Suction and mop design. The Ecovacs DEEBOT T90 Omni rates 30,000 Pa and a self-washing roller, while the iRobot Roomba 505X rates 7,000 Pa and uses lifting pads.

Does the Ecovacs DEEBOT T90 Omni work with Apple Home or Matter?

No. It supports Alexa, Google Home and Home Assistant. The iRobot Roomba 505X does support Apple Home, SmartThings and Matter.

Which one has the better battery?

The Ecovacs DEEBOT T90 Omni at a rated 260 minutes, against 180 minutes on the iRobot Roomba 505X.

Who should buy the Ecovacs DEEBOT T90 Omni?

Homes with carpet, pets or long hair that want the strongest suction, the longest runtime and a self-washing roller mop.

Who should buy the iRobot Roomba 505X?

Apple Home, SmartThings or Matter households that want a dual-band Wi-Fi robot and a larger onboard bin.

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