Winner
Updated November 2026
Data from the official Ecovacs and iRobot sites.
2026 verdict
Between flagship suction and a mid-range combo, the Ecovacs DEEBOT X11S PRO Omni is the stronger pick of this pair, pulling 30000 Pa against 22000 and holding the better owner rating.
It also runs longer per charge and dispenses its own detergent automatically, where the iRobot Roomba Plus 515 Combo Robot + AutoWash Dock adds solution by hand. The iRobot Roomba Plus 515 Combo Robot + AutoWash Dock closes some of that gap with a lower price and a data sheet that confirms cliff detection and no-go zones, both left undocumented on the DEEBOT X11S PRO's own listing. Both self-empty their bin and wash and dry their own mop at the dock, and both work with Alexa and Google Home. Buy the Ecovacs DEEBOT X11S PRO Omni for homes with shedding pets and large, multi-room layouts that need the extra suction; buy the iRobot Roomba Plus 515 Combo Robot + AutoWash Dock if a hands-off mopping routine for mixed hard floor and carpet at a lower price is the higher priority.
Connectivity
- Wi-Fi 2.4 GHz
- Bluetooth
vs
14% OFF
$599.99
$699.99
Works with
Connectivity
- Wi-Fi 2.4 GHz
- Bluetooth
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| Feature | Ecovacs DEEBOT X11S PRO Omni | iRobot Roomba Plus 515 Combo Robot + AutoWash Dock | Winner |
|---|---|---|---|
| Price | $999.99 | $599.99 | iRobot Roomba Plus 515 Combo Robot + AutoWash Dock |
| Rating | 4.6 | 3.6 | Ecovacs DEEBOT X11S PRO Omni |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa | Ecovacs DEEBOT X11S PRO Omni |
| Suction Power | 30000Pa | 22000Pa | Ecovacs DEEBOT X11S PRO Omni |
| Warranty | 1 year | 1 year | Tie |
| Battery Life | 200 minutes | 200 minutes | Tie |
| Auto Recharge | YES | YES | Tie |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi, Bluetooth | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
| Cliff Detection | YES | YES | Tie |
| Multi-Room Mapping | YES | YES | Tie |
What the differences mean
Suction power
The Ecovacs DEEBOT X11S PRO Omni is rated at 30000 Pa against 22000 Pa on the iRobot Roomba Plus 515 Combo, a gap that shows up most on carpet and pet hair.
Documented navigation basics
iRobot documents cliff detection and no-go zones for the Roomba Plus 515 Combo; those two are not confirmed on the Ecovacs DEEBOT X11S PRO Omni's own listing.
Detergent dispensing
The Ecovacs DEEBOT X11S PRO Omni's OMNI station mixes and dispenses cleaning solution automatically; the iRobot Roomba Plus 515 Combo's AutoWash Dock washes and dries the mop but has no automatic detergent dispenser, so solution is added by hand.
Price
The iRobot Roomba Plus 515 Combo Robot + AutoWash Dock is typically the more affordable of the two, without the DEEBOT X11S PRO Omni's flagship suction.
Which one to buy if
- you have shedding pets and a large multi-room home
At 30000 Pa against 22000, the Ecovacs DEEBOT X11S PRO Omni has more suction to spare.
- you want the dock to add cleaning solution on its own
The OMNI station dispenses detergent automatically; the Roomba Plus 515 Combo's dock does not.
- budget is the deciding factor and floors are mostly hard with a few rugs
The iRobot Roomba Plus 515 Combo Robot + AutoWash Dock is typically the cheaper of the two and still washes and dries its own mop.
- your floor has cords or clutter left out often
iRobot documents cliff detection and no-go zones for the Roomba Plus 515 Combo; those are not confirmed for the Ecovacs DEEBOT X11S PRO Omni.
Winner
$999.99
- + Rating: 4.6
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Suction Power: 30000Pa
- - Price: $999.99 vs $599.99
14% OFF
$599.99
$699.99
- + Price: $599.99
- - Rating: 3.6 vs 4.6
- - Integrations: Google Home, Alexa vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
What owners say
Owners of both robots praise the mopping first. Ecovacs DEEBOT X11S PRO Omni owners describe the roller lifting dried pawprints and kitchen grease a spinning pad would smear, and single out the extending TruEdge roller for reaching baseboards other robots leave dusty, while flagging a battery some call small for the tier and an app that fires stray alerts. iRobot Roomba Plus 515 Combo Robot + AutoWash Dock owners instead rate the vacuuming very good on wood, tile and low rugs and like that the mop pads lift on carpet so rugs stay dry, but the most common complaint is a 2.4 GHz-only Wi-Fi setup and pads that can snag on cords left on the floor.
Frequently Asked Questions
Which is better overall: Ecovacs DEEBOT X11S PRO Omni or iRobot Roomba Plus 515 Combo Robot + AutoWash Dock?
The Ecovacs DEEBOT X11S PRO Omni is the better robot vacuum overall, leading on suction power and owner rating. The iRobot Roomba Plus 515 Combo Robot + AutoWash Dock stays in the conversation on price, cliff detection and no-go zones.
What is the biggest difference between the Ecovacs DEEBOT X11S PRO Omni and the iRobot Roomba Plus 515 Combo Robot + AutoWash Dock?
Suction: 22000 Pa on the iRobot Roomba Plus 515 Combo Robot + AutoWash Dock against 30000 Pa on the Ecovacs DEEBOT X11S PRO Omni, a difference you notice within the first week.
Does the iRobot Roomba Plus 515 Combo Robot + AutoWash Dock add cleaning solution automatically?
No. The AutoWash Dock empties the bin and washes and dries the mop pads, but detergent has to be added to the tank by hand. The Ecovacs DEEBOT X11S PRO Omni's OMNI station dispenses its own solution.
Who should buy the iRobot Roomba Plus 515 Combo Robot + AutoWash Dock?
Mixed hard floor and carpet homes that want a hands-off mopping routine at a lower price, especially if cliff detection and no-go zones matter to you.
Who should buy the Ecovacs DEEBOT X11S PRO Omni?
Homes with shedding pets and large multi-room layouts that want the strongest suction and the better owner rating of this pair.
Do both robots self-empty?
Yes. Both the iRobot Roomba Plus 515 Combo Robot + AutoWash Dock and the Ecovacs DEEBOT X11S PRO Omni include a self-emptying dock.
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