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ECOVACS DEEBOT T90 PRO Omni
A self-washing roller mop and near-perfect obstacle avoidance for $549.00, sold by Amazon.com
Check the price on Amazon- Avoided 23 of 24 objects in Vacuum Wars' test
- 10.6-inch roller mop washed at up to 167°F
- 4.4/5 from 590 Amazon.com ratings
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🗓️ Prices checked on October 27, 2026
Written by Thomas · Reviewed by Sarah on 10/27/2026 (prices, links and availability checked) — our editorial pen names
Our pick: the ECOVACS DEEBOT T90 PRO Omni, because at $549.00 on Amazon.com (checked October 27, 2026) it beats the Roborock Qrevo Edge S5A on obstacle avoidance (23 of 24 objects vs 6 of 24), pet hair and mopping in Vacuum Wars’ tests, costs less, and is sold by Amazon.com with a 4.4/5 rating from 590 ratings.
The short answer: for most US homes, get the ECOVACS DEEBOT T90 PRO Omni ($549.00 on Amazon.com, October 27, 2026): a self-washing roller mop, 30,000 Pa and near-perfect obstacle avoidance. Get a Roborock if your floors are mostly carpet: the Qrevo Edge S5A ($659.99) scored 96% on Vacuum Wars’ carpet deep-clean test.
Roborock and ECOVACS are the two brands most Americans shortlist for a robot vacuum and mop combo with a do-it-all dock. Both are sold on Amazon.com, both wash their mops with hot water, and both have a model at almost exactly $549. This duel is part of our robot vacuum brand comparisons.
Roborock vs ECOVACS: which one for your budget?
Both Chinese brands sell full-station robots that empty their own bin, wash their mops with hot water and dry them. On Amazon.com, ECOVACS sells its stations through Amazon itself; Roborock sells through its own Amazon storefront. Here are the three robots we’d buy today, prices and ratings checked on Amazon.com on October 27, 2026.
| Tier | Robot | Price (Oct 27, 2026) | Amazon.com rating | |
|---|---|---|---|---|
| Best overall (our pick) | ECOVACS DEEBOT T90 PRO Omni (roller mop) | $549.00 | 4.4/5 · 590 ratings | See the T90 PRO Omni → |
| Best value | ECOVACS DEEBOT T50 PRO Omni | $399.99 | 4.1/5 · 321 ratings | See the T50 PRO Omni → |
| Cheapest that holds up | Roborock Q7 M5+ (self-emptying, no mop washing) | $249.98 | 4.0/5 · 25,513 ratings | See the Q7 M5+ → |
Set on Roborock and a dock that washes the mops? The Roborock Qrevo 2 Pro is $549.98 (4.0/5 from 189 ratings, sold by Roborock), and the carpet specialist Roborock Qrevo Edge S5A is $659.99 (4.0/5 from 532 ratings, sold by Roborock, only 10 left on October 27). The S5A is the one to get for wall-to-wall carpet.
Roborock Qrevo Edge S5A vs ECOVACS T90 PRO Omni, row by row
These are the two robots in this matchup that Vacuum Wars has measured on the same test bench. Specs from each brand and Amazon.com listing; prices and ratings checked on Amazon.com on October 27, 2026. The winner of each row is in bold.
| Feature | Roborock Qrevo Edge S5A | ECOVACS DEEBOT T90 PRO Omni | Winner |
|---|---|---|---|
| Price (Oct 27, 2026) | $659.99 | $549.00 | ECOVACS |
| Sold by | Roborock storefront on Amazon | Amazon.com (ships in 7 to 10 days) | ECOVACS |
| Amazon.com rating | 4.0/5 · 532 ratings | 4.4/5 · 590 ratings | ECOVACS |
| Claimed suction | 18,500 Pa | 30,000 Pa | Tie: Pa figures don’t compare across brands |
| Carpet deep clean (Vacuum Wars) | 96% | 81% | Roborock |
| Long-hair tangling (Vacuum Wars) | 0% | 0% | Tie |
| Pet hair on carpet (Vacuum Wars) | 78% | 100% | ECOVACS |
| Obstacle avoidance (Vacuum Wars) | 6 of 24 objects | 23 of 24 objects | ECOVACS |
| Mopping | two spinning pads, washed at up to 167°F (75 °C) | 10.6 in (27 cm) self-washing roller, washed at up to 167°F (75 °C), dried at 145°F (63 °C) | ECOVACS |
| Thresholds | about 0.8 in (20 mm) in testing | 1.26 in (32 mm) in testing | ECOVACS |
| Onboard bin | 325 ml | 250 ml | Roborock (both auto-empty) |
| See the Qrevo Edge S5A → | See the T90 PRO Omni → |
Bottom line: the ECOVACS wins on price, seller, obstacles, pet hair and mopping; the Roborock wins on deep carpet cleaning. If your home is mostly hardwood, tile or vinyl with a few rugs, the T90 PRO Omni is the better robot for less money. Weighing Dreame instead? Read our Dreame vs ECOVACS comparison.
What the spec sheets don’t tell you
Cross-checking the Amazon.com listings, the ECOVACS US spec pages and Vacuum Wars’ measurements, three points stand out that none of these sources makes on its own.
- At $549, the two brands make opposite bets. The Roborock Qrevo 2 Pro ($549.98) and the ECOVACS T90 PRO Omni ($549.00) cost the same within a dollar. Roborock spends it on two spinning pads washed at 149°F (65 °C) and 20,000 Pa; ECOVACS on a self-washing roller washed at up to 167°F (75 °C) and 30,000 Pa. If mopping matters to you, the roller is the bigger upgrade.
- You pay Roborock’s premium for carpet, not for the dock. The Qrevo Edge S5A costs about $111 more than the T90 PRO Omni. What that buys is the 96% carpet deep-clean score, tied with the best on Vacuum Wars’ bench, not a better station: both wash mops at up to 167°F and dry them with hot air.
- Trust the maker’s page over the listing title. The S5A’s Amazon.com title says 18,500 Pa, while Roborock’s launch announcement, as reported by Notebookcheck, gave 17,000 Pa. Vacuum Wars measured below-average suction and still recorded 96% on carpet: the brush design matters more than the Pa number.
| Your home… | Get | Price (Oct 27, 2026) |
|---|---|---|
| Mostly hard floors, kids’ toys and cables on the floor | ECOVACS DEEBOT T90 PRO Omni | $549.00 |
| Low furniture (3.19 in clearance), budget under $400 | ECOVACS DEEBOT T50 PRO Omni | $399.99 |
| Wall-to-wall carpet, long hair | Roborock Qrevo Edge S5A | $659.99 |
| Small budget, you just want to stop emptying the bin | Roborock Q7 M5+ | $249.98 |
What if you don’t want either?
Two other robots we’d consider, prices checked on Amazon.com on October 27, 2026:
- Dreame L10s Ultra Gen 2, $379.87 (4.1/5 from 980 ratings, sold by Woot, an Amazon company): the cheapest full station in this roundup, with mop washing, warm-air drying and 75 days of auto-emptying. Our Roborock vs Dreame guide covers the brand. See the Dreame L10s Ultra Gen 2.
- iRobot Roomba 105 Combo with AutoEmpty Dock, $299.00 (4.0/5 from 5,827 ratings, sold by Amazon.com): LiDAR mapping and a dock that empties itself for up to 75 days. See our Roomba vs Roborock comparison. See the Roomba 105 Combo.
Still deciding whether you need a dock at all? Our guide to whether a self-emptying robot vacuum is worth it breaks down what each station feature saves you.
Who should skip each one
- Skip the Qrevo Edge S5A if your floor is cluttered: it avoided only 6 of 24 objects in Vacuum Wars’ test, so pick up socks and cables first.
- Skip the T90 PRO Omni if you need it this week: on October 27, Amazon.com listed it as shipping in 7 to 10 days. The T50 PRO Omni was in stock.
- Skip the Q7 M5+ if you want mopping without effort: its dock empties the bin but doesn’t wash the mop pad.
How Aspi picks
Method: we did not test these robots ourselves. This comparison cross-checks manufacturer specs, Vacuum Wars’ published measurements, Amazon.com customer ratings and the Amazon.com listings (price, seller, availability), all checked on October 27, 2026. Aspi keeps three criteria: a robot you can actually buy today, its rating across hundreds of reviews, and what it gives you for the money.
Frequently asked questions
Roborock or ECOVACS: which is better in 2026?
For most homes, ECOVACS: on October 27, 2026, the DEEBOT T90 PRO Omni costs $549.00 on Amazon.com, is rated 4.4/5 from 590 ratings and avoided 23 of 24 objects in Vacuum Wars’ test. Roborock is the better choice for carpet: the Qrevo Edge S5A ($659.99) scored 96% on Vacuum Wars’ carpet deep-clean test.
Which ECOVACS robot should I buy right now?
The DEEBOT T90 PRO Omni at $549.00 for the best overall robot, with a self-washing roller mop. On a tighter budget, the DEEBOT T50 PRO Omni at $399.99 is 3.19 in tall and washes its mops at up to 167°F. Both were sold by Amazon.com on October 27, 2026.
Is the Roborock Qrevo Edge S5A worth $659.99?
For carpet-heavy homes, yes: Vacuum Wars measured 96% carpet deep cleaning and 0% hair tangling. It avoided only 6 of 24 objects, though, so on cluttered hard floors the ECOVACS T90 PRO Omni at $549.00 is the better buy.
Which is cheaper, Roborock or ECOVACS?
At the entry level, Roborock: the Q7 M5+ with a self-emptying dock is $249.98 on Amazon.com (October 27, 2026). For a dock that also washes the mops, ECOVACS: the DEEBOT T50 PRO Omni is $399.99, versus $549.98 for the cheapest Roborock with a mop-washing dock we checked, the Qrevo 2 Pro.
Roborock Qrevo 2 Pro or ECOVACS T90 PRO Omni?
The ECOVACS T90 PRO Omni if you mop a lot: its self-washing roller is washed at up to 167°F, and it is rated 4.4/5 from 590 ratings. The Roborock Qrevo 2 Pro uses two spinning pads washed at 149°F and is rated 4.0/5 from 189 ratings. Both cost about $549 on October 27, 2026.
Aspi’s verdict, by home
- You want the best all-rounder: the ECOVACS DEEBOT T90 PRO Omni at $549.00.
- Low furniture and a budget under $400: the ECOVACS DEEBOT T50 PRO Omni at $399.99.
- Lots of carpet and long hair: the Roborock Qrevo Edge S5A at $659.99, picking up the floor before each run.
- Small budget: the Roborock Q7 M5+ at $249.98.
Our pick: the ECOVACS DEEBOT T90 PRO Omni, because at $549.00 on Amazon.com (checked October 27, 2026) it beats the Roborock Qrevo Edge S5A on obstacle avoidance (23 of 24 objects vs 6 of 24), pet hair and mopping in Vacuum Wars’ tests, costs less, and is sold by Amazon.com with a 4.4/5 rating from 590 ratings. It is the robot that lets you stop thinking about your floors.
See the ECOVACS T90 PRO Omni on Amazon →
All our picks are on one page: our recommended robot vacuums. Want the mop to do more of the work? See our best robot vacuum and mop combo guide.
Sources: Vacuum Wars, Roborock Qrevo Edge S5A review (updated October 8, 2026) · Vacuum Wars, ECOVACS T90 Pro Omni review (updated October 8, 2026) · ECOVACS US, DEEBOT T90 PRO OMNI specifications · ECOVACS US, DEEBOT T50 PRO OMNI specifications · Notebookcheck, “Roborock launches new Qrevo Edge S5A as more affordable robot vacuum” (March 5, 2025) · Amazon.com listings for the ECOVACS DEEBOT T90 PRO Omni and T50 PRO Omni, the Roborock Qrevo Edge S5A, Qrevo 2 Pro and Q7 M5+, the Dreame L10s Ultra Gen 2 and the iRobot Roomba 105 Combo, checked October 27, 2026.