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Mark D 36.4K Views
Sep 26, 2026 5:12 PM

Prime Members: ECOVACS DEEBOT T90 PRO Omni Robot Vacuum & Mop

$499

$800

37% off
+ Free S&Hat Amazon
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Deal Details
Update: This popular deal is still available.

Amazon has for Prime Members: ECOVACS DEEBOT T90 PRO Omni Robot Vacuum & Mop for $499. Shipping is free.

Thanks to Community Member MarkD for finding this deal.

Features:
  • 30,000 Pa suction: Picks up dust, pet hair, crumbs, and debris in fewer passes.
  • OZMO Roller 3.0: Uses a 10.6" continuously self-washing roller with pressurized scrubbing for sticky and dried messes.
  • Fresh-water self-cleaning: Continuously rinses the roller with clean water while mopping to reduce streaks and residue.
  • TruEdge 3.0: Extends the roller about 0.6" beyond the body to clean closer to walls and corners.
  • ZeroTangle 4.0: Designed to reduce hair wrapping and tangles, requiring less maintenance.
  • PowerBoost charging: Recharges during wash cycles and adapts charging to help support longer cleaning runs.
  • Carpet protection: Lifts the roller 0.6" and offers a Carpets First mode to vacuum carpets with a dry roller before mopping hard floors.

Editor's Notes

Written by qwikwit | Staff
  • About this deal:
    • Our research indicates that this offer is $300.99 lower than the next best available price from a reputable merchant with prices starting from $799.99
  • About this store:

Original Post

Written by Mark D
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

Amazon has for Prime Members: ECOVACS DEEBOT T90 PRO Omni Robot Vacuum & Mop for $499. Shipping is free.

Thanks to Community Member MarkD for finding this deal.

Features:
  • 30,000 Pa suction: Picks up dust, pet hair, crumbs, and debris in fewer passes.
  • OZMO Roller 3.0: Uses a 10.6" continuously self-washing roller with pressurized scrubbing for sticky and dried messes.
  • Fresh-water self-cleaning: Continuously rinses the roller with clean water while mopping to reduce streaks and residue.
  • TruEdge 3.0: Extends the roller about 0.6" beyond the body to clean closer to walls and corners.
  • ZeroTangle 4.0: Designed to reduce hair wrapping and tangles, requiring less maintenance.
  • PowerBoost charging: Recharges during wash cycles and adapts charging to help support longer cleaning runs.
  • Carpet protection: Lifts the roller 0.6" and offers a Carpets First mode to vacuum carpets with a dry roller before mopping hard floors.

Editor's Notes

Written by qwikwit | Staff
  • About this deal:
    • Our research indicates that this offer is $300.99 lower than the next best available price from a reputable merchant with prices starting from $799.99
  • About this store:

Original Post

Written by Mark D

Community Voting

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Top Comments

browning.88
16Comments
14Reputation
I've had this for a month or so. Great deal for the price. The only 2 cons. Using the map tool sucks and will take you twice as long as it should (but you only do that once and then you are done). Second con, it talks a lot and not just when it needs help. I'm going to charge, I'm emptying in cleaning (things like that. I had to mute and just get error alerts on the phone.

Those are my only complaints and it has been excellent so far.
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Chimi
416Comments
214Reputation
You vacuum pros correct me if I'm wrong, but I think this is the best rated vacuum under $800? At $500 a no brainier? Ai says buy it now.
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67 Comments

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Sep 30, 2026 2:07 AM
416 Comments
Joined Jan 2005
ChimiSep 30, 2026 2:07 AM
416 Comments
You vacuum pros correct me if I'm wrong, but I think this is the best rated vacuum under $800? At $500 a no brainier? Ai says buy it now.
Sep 30, 2026 2:38 AM
270 Comments
Joined Jun 2013
NhewFoneSep 30, 2026 2:38 AM
270 Comments
Quote from Chimi View quoted comment :
You vacuum pros correct me if I'm wrong, but I think this is the best rated vacuum under $800? At $500 a no brainier? Ai says buy it now.
Yup, at $500 this is the best you can get.
Sep 30, 2026 2:49 AM
2.3K Comments
Joined Nov 2013
Danimal86Sep 30, 2026 2:49 AM
2.3K Comments
I just got this a few days ago, it works really well
Sep 30, 2026 2:56 AM
16 Comments
Joined Nov 2014
browning.88Sep 30, 2026 2:56 AM
16 Comments

Our community has rated this post as helpful. If you agree, why not thank

I've had this for a month or so. Great deal for the price. The only 2 cons. Using the map tool sucks and will take you twice as long as it should (but you only do that once and then you are done). Second con, it talks a lot and not just when it needs help. I'm going to charge, I'm emptying in cleaning (things like that. I had to mute and just get error alerts on the phone.

Those are my only complaints and it has been excellent so far.
15
2
Sep 30, 2026 10:37 AM
52 Comments
Joined Feb 2015
BadCat808Sep 30, 2026 10:37 AM
52 Comments
This is my 4th robovac and 3rd deebot in about the last 12 years, and I'm very impressed with this one. The quality of the mapping, navigation, and hard floor mopping have improved dramatically, and there's a lot of subtle improvements that are fantastic. The removable wash sink and separate detergent tank are genius, and the extendable roller mop does a noticeably better job than spinning pads. At $500 I think it's a steal, just add a 3 year protection plan and you're set!
Sep 30, 2026 2:29 PM
46 Comments
Joined Jun 2020
FaithfulKnob429Sep 30, 2026 2:29 PM
46 Comments
I got the T80 pro omni and returned it, It was super slow. Night and day diffrence. The boost charge helps alot. Have two large dogs (Rottie and Staffy) this does a fantastic job.
Last edited by FaithfulKnob429 September 30, 2026 at 11:08 AM.
Sep 30, 2026 4:21 PM
1.4K Comments
Joined Jul 2008
aberreroSep 30, 2026 4:21 PM
1.4K Comments
I bought the Yeedi version of this for about $450. It's excellent, but its worth spending more to get this ecovacs for the better software and support. it does not tangle on long hair, does a decent job going up small height differences. Doesn't use a ton of water so you aren't constantly refilling it.

My big problem with the Yeedi is that it doesn't understand my houses diagonal walls, the map insists on making everything square. The previous ecovacs bot I had didn't do that, and I believe its a software issue. Hopefully they fix it.

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Sep 30, 2026 4:23 PM
47 Comments
Joined Dec 2023
Jess0032Sep 30, 2026 4:23 PM
47 Comments
I haven't personally tried this one, but there are a lot of people complaining about navigation problems with it on the eccovacs subreddit, you can search for it. A good way to find high-end devices at low prices is by looking for "certified refurbished" on eBay, that's how I managed to buy my Narwal Flow for around $500.
1
Sep 30, 2026 4:50 PM
163 Comments
Joined Feb 2016
xenexprimeSep 30, 2026 4:50 PM
163 Comments
Quote from NhewFone View quoted comment :
Yup, at $500 this is the best you can get.
Yes, I own one I got for $294 with a trade-in and points at their website and am happy as hell with it. The only con is that it doesn't do well on very fluffy carpets unless you play with the carpet settings in the app.
Sep 30, 2026 9:41 PM
241 Comments
Joined Mar 2025
fgg1991Sep 30, 2026 9:41 PM
241 Comments
for 500$ you cannot find a better one. maybe even best under ~700$
Sep 30, 2026 10:07 PM
1.7K Comments
Joined Sep 2011
SoukaSep 30, 2026 10:07 PM
1.7K Comments
nice for the price, but too many negatives for me...

well outlined here, starting at the 5:55 mark
https://www.youtube.com/watch?v=zGd273-Gk6A
Sep 30, 2026 11:15 PM
15 Comments
Joined Dec 2011
ValorsoraEXSep 30, 2026 11:15 PM
15 Comments
Great robot vacuum. I was waiting for this to go on sale for quite a while but ended up getting it at 599 on Amazon. I doubt it'll go much lower on here so if you were considering it, I say just get it now.
1
Oct 1, 2026 12:00 AM
2.5K Comments
Joined Jul 2010
tshrimpOct 1, 2026 12:00 AM
2.5K Comments
Has Ecovacs addressed its security concerns yet?
Oct 1, 2026 12:08 AM
12 Comments
Joined Nov 2004
barryNYCOct 1, 2026 12:08 AM
12 Comments
got this from last prime day deal for $500. Just bought 2 more for my other floors. best value for $500. It's a premium product. 3x $500 = $1500 for 3 floors. better deal than buying that robot that can climb stairs. I'm sure price point would be way over $2-3k for those when it comes out. Just put away your fluffy carpets before you start it since it won't do well and I don't think any vac will do well with those. Obstacle avoidance works perfectly. my only complaint is the water tank requires emptying and adding water every 1.5 weeks since I mop the floor every 3 days. wish it had bigger water tanks.
Last edited by barryNYC October 4, 2026 at 08:43 AM.

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Oct 1, 2026 2:59 AM
49 Comments
Joined Nov 2016
yoyofanOct 1, 2026 2:59 AM
49 Comments
Just bought one. Do we need insurance for 2 or 3 years?
1

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