Robot Vacuums · Head to head

Ecovacs DEEBOT T30S Combo vs iRobot Roomba 505X

Full Robot Vacuums comparison in 2026

Updated November 2026
Data from the official Ecovacs and iRobot sites.
2026 verdict
For a home that wants vacuuming and mopping from one dock, the iRobot Roomba 505X edges the Ecovacs DEEBOT T30S Combo on smart home support.
iRobot Roomba 505X
Winner
iRobot Roomba 505X
$776.50$999.9922% OFF
Buy on Amazon USA
It covers Apple Home, Samsung SmartThings and Matter as well as Alexa and Google Home, and it joins a 5 GHz Wi-Fi band, while the Ecovacs DEEBOT T30S Combo stops at Alexa, Google Home and Home Assistant. The Ecovacs DEEBOT T30S Combo is the more powerful cleaner and comes with a cordless handheld that empties into the same base, and it wins on suction at 11,000 Pa against 7,000 Pa, battery at about 200 minutes against 180 and water tank at 4 L against 3 L. Pick the iRobot Roomba 505X for platform breadth, and the Ecovacs DEEBOT T30S Combo if stairs, sofas and car interiors are part of the job.
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.

  • Suction Power+57%Ecovacs DEEBOT T30S Combo11000Pa vs 7000Pa
  • Water Tank Capacity+33%Ecovacs DEEBOT T30S Combo4L vs 3L
  • Battery Life+11%Ecovacs DEEBOT T30S Combo200 minutes vs 180 minutes
FeatureEcovacs DEEBOT T30S ComboiRobot Roomba 505XWinner
Price$938.75$776.50iRobot Roomba 505X
Rating4.33.2Ecovacs DEEBOT T30S Combo
Battery Life200 minutes180 minutesEcovacs DEEBOT T30S Combo
Connectivity2.4 GHz WiFi2.4 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 Power11000Pa7000PaEcovacs DEEBOT T30S Combo
Water Tank Capacity4L3LEcovacs DEEBOT T30S Combo
Onboard Dustbin Capacity275ml295mliRobot Roomba 505X
Local ControlNOYESiRobot Roomba 505X
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie

What the differences mean

Smart home platforms

The iRobot Roomba 505X works with Apple Home, Samsung SmartThings and Matter on top of Alexa and Google Home. The Ecovacs DEEBOT T30S Combo stops at Alexa, Google Home and Home Assistant, so an Apple or Matter home cannot control it natively.

What is in the box

The Ecovacs DEEBOT T30S Combo pairs the robot with a cordless handheld that docks into the same base and empties there, covering stairs, upholstery and car interiors. The iRobot Roomba 505X is the robot alone.

Suction power

Ecovacs rates the DEEBOT T30S Combo at 11,000 Pa and iRobot rates the Roomba 505X at 7,000 Pa, so the Ecovacs pulls harder on rugs and embedded debris even though the iRobot is the more connected machine.

Battery life

The Ecovacs DEEBOT T30S Combo runs about 200 minutes per charge against 180 minutes on the iRobot Roomba 505X, and it recharges a little faster too.

Water tank

The Ecovacs DEEBOT T30S Combo lists a 4 L tank against 3 L on the iRobot Roomba 505X, so it mops longer before a refill, while the iRobot carries the slightly larger onboard dustbin.

Wi-Fi band

The iRobot Roomba 505X joins both 2.4 GHz and 5 GHz Wi-Fi, while the Ecovacs DEEBOT T30S Combo is 2.4 GHz only.

Which one to buy if

Ecovacs

Ecovacs DEEBOT T30S Combo

22% OFF
Prime exclusive deal
$938.75
$1199.99
Buy on Amazon USA
  • + Rating: 4.3
  • + Battery Life: 200 minutes
  • + Suction Power: 11000Pa
  • - Price: $938.75 vs $776.50
  • - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
Winner
iRobot

iRobot Roomba 505X

22% OFF
Prime exclusive deal
$776.50
$999.99
Buy on Amazon USA
  • + Price: $776.50
  • + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
  • - Rating: 3.2 vs 4.3
  • - Battery Life: 180 minutes vs 200 minutes

What owners say

iRobot Roomba 505X owners keep coming back to how much the AutoWash dock removes from their routine: it empties the bin, refills the water and washes and dries the mop pads, so most only touch the dustbin every couple of months. They praise the accurate LiDAR mapping on hardwood and tile and say it handles pet hair and daily dust reliably. The common complaint is noise, loud enough that many schedule runs for when they are out, and a few found the first Wi-Fi pairing fiddly or had to reset the map. Owners also note the pads lift over carpet rather than deep-cleaning it.

Frequently Asked Questions

Which is better overall: Ecovacs DEEBOT T30S Combo or iRobot Roomba 505X?

The iRobot Roomba 505X, for its Apple Home, SmartThings and Matter support and a dock that empties, washes and dries. The Ecovacs DEEBOT T30S Combo counters with a bundled cordless handheld and stronger 11,000 Pa suction.

What is the biggest difference between the Ecovacs DEEBOT T30S Combo and the iRobot Roomba 505X?

The Ecovacs DEEBOT T30S Combo is a two-appliance kit, a robot plus a cordless handheld that share one auto-empty base. The iRobot Roomba 505X is a single self-maintaining robot with broader smart home support.

Does the Ecovacs DEEBOT T30S Combo 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, so it is the pick for those ecosystems.

Which one has more suction?

The Ecovacs DEEBOT T30S Combo at 11,000 Pa, well above the 7,000 Pa of the iRobot Roomba 505X, though both clean hard floors comfortably.

Who should buy the Ecovacs DEEBOT T30S Combo?

Homes with stairs, sofas and car interiors that need the bundled handheld, and buyers who want the strongest suction and the largest water tank.

Who should buy the iRobot Roomba 505X?

Apple Home, SmartThings or Matter households that want one self-maintaining robot and a dual-band Wi-Fi connection.

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