Question 1

I have a lot of area rugs. Will this vacuum avoid them and not mop over them?**

Accepted Answer

The DEEBOT T90 PRO OMNI includes AI obstacle avoidance, but several users have reported that it occasionally fails to detect low-profile or dark-colored rugs, attempting to mop over them. Many TikTok and Reddit users recommend you keep an eye on the first few cleaning cycles to map any problem areas. If you have a lot of rugs, you may want to set up no-mop zones in the app or consider models with more advanced rug recognition, like the Roborock S7 MaxV.

Question 2

How often do I need to maintain or replace parts like the mop pads or filters?**

Accepted Answer

The self-cleaning OZMO roller mop washes itself with hot water and dries at 145°F, which significantly extends pad life. Most users find they replace the mop pads every 3–4 months and the filter every 2–3 months, depending on usage. The dustbin and dirty water tray should be emptied after every other cycle for best results, especially if you have pets or a larger home.

Question 3

Does this work with smart home systems like Alexa or Google Home?**

Accepted Answer

Yes, the DEEBOT T90 PRO OMNI is fully compatible with Amazon Alexa and Google Assistant. You can start, stop, or send it to a specific room using voice commands. The ECOVACS app also allows scheduling, map editing, and adjusting suction or mopping levels. A few users reported occasional connectivity drops, but these are typically resolved by a router restart.

Question 4

Is the $1000+ price worth it, or should I just get a cheaper robot vacuum?**

Accepted Answer

Most buyers feel the value is justified if you want a truly hands-free mopping experience. The combination of 30,000Pa suction, hot water self-cleaning, and automatic drying is rare at this price. However, if you have a home over 2,000 sq ft or very tight corners, you may find the dirty water tray small and need to change it mid-cycle. Users who regret the purchase often point to the rug avoidance issue, so consider that before buying.

Question 5

What is the warranty and how responsive is customer support?**

Accepted Answer

The ECOVACS DEEBOT T90 PRO OMNI comes with a standard one-year warranty covering manufacturing defects. Some reviews noted that support response times can be slow—up to a week for email inquiries. If you experience an issue like a failed sensor or the rug mopping problem, a few Reddit users suggest calling their support line instead of emailing for a faster resolution. Third-party warranty plans are also available through some retailers.

ECOVACS DEEBOT T90 PRO OMNI Robot Vacuum and Mop, 30,000Pa Suction, Instant Self-Cleaning OZMO Roller Mop, TruEdge Deep Edge Cleaning, ZeroTangle, Hot Water Wash & 145°F Air Dry, AI Obstacle Avoidance

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