DEEBOT T9+ vs OZMO 920: Why You Should Get an Upgrade?


ECOVACS offers a wide range of DEEBOT vacuum models, each with its own unique features, so you can choose the one that best suits your needs and budget. As the specific features of the DEEBOT model you choose may vary, so it's important to check the product specifications before purchasing.


DEEBOT T9+ and OZMO 920 are two of our popular models. You may have no idea how to choose. This blog will solve your doubts.


Which DEEBOT Vacuum to Buy? ECOVACS DEEBOT T9+ or OZMO 920?


To help you make a decision, we compared these two models and made a sheet for you to understand their differences in features. And you can find thatECOVACS DEEBOT T9+ is an upgraded version of OZMO 920, which has a smarter design, stronger suction power, and newly-added features.




OZMO 920

Suction Power

3000 Pa

1,200 Pa

Mopping Technology

OZMO Pro 2.0 powerful mopping system

OZMO mopping technology

Cleaning Mode

Auto, Area, Custom

Auto, Area, Custom

Navigation Type

TrueMapping 2.0 with multi-floor mapping

Smart Navi 3.0 laser mapping and navigation

Dust Bin Capacity






Battery Capacity



Working Time



App Control



Voice Control

Amazon Alexa

Google Assistant

Amazon Alexa

Google Assistant

Air Fresher




However, this sheet only lists several core features and parameters. Keep reading if you want a detailed introduction and review of these two models.




  • Cleaning Performance

At AUD1299.00, the ECOVACS DEEBOT T9+ is a hybrid model that can mop and vacuum simultaneously. (Don't miss the deals! It is on sale for AUD999.00 now with extra gifts!) Most robot vacuums can only operate one function at a time. However, at ECOVACS, we enable our DEEBOT vacuum models to mop and vacuum at the same time, shaving half the cleaning time. The DEEBOT T9+, an all-rounded player, is equipped with 3000 Pa suction power and OZMO Pro 2.0 mopping system, which lays a foundation for its outstanding cleaning performance.


  • Is it Intelligent Enough?

A robot vacuum has to be intelligent enough to map your house and make the cleaning a breeze. The navigation capacity of T9+ is also impressive with TrueMapping 2.0 technology and TrueDetect 3D 2.0. It can generate a 3D interactive map to accurately understand the layout of your house and find the ideal cleaning path. Meanwhile, it includes an automatic empty station that also serves as a charging station. Once the cleaning cycle is complete, the vacuum automatically returns to the station and empties itself, fully freeing your hands.


When it comes to controlling your DEEBOT T9+, the ECOVACS HOME app comes in handy. You may use the app to design and amend a map of your home (both in 2D and 3D), set timetables, change suction power levels, and much more.


  • Remarkable Air Fresher

TheECOVACS DEEBOT T9+ contains an in-built air freshener, which is a significant improvement over its predecessor. The air freshener even offers three choices for fragrance and has an interchangeable capsule design. Get one capsule installed, and it should leave a pleasant perfume in the trail of your robot for the next 60 days.


 ECOVACS DEEBOT T9+ contains an in-built air freshener




  • Cleaning Performance

DEEBOT OZMO 920 is also a model that can mop and vacuum simultaneously, making your cleaning task get done faster. The suction power of OZMO 920 is merely 1200 Pa, which isn't as impressive as T9+. However, it is strong enough to conduct daily cleaning. It also includes an auto-increase suction mechanism to ensure deep cleaning when detecting carpets.




OZMO 920's mopping feature has an innovative design with a washable and reusable mopping cloth, allowing the user to select which mopping attachment best suits their cleaning needs. 


  • Is it Intelligent Enough?

Cleverly-designed, OZMO 920 employs Smart Navi 3.0 technology to navigate and generate an interactive map of your floor plan so you can tailor cleanings. The map can be viewed and customized through the app, which also has a slew of other functions that give the user more control over the robot vacuum. This robot vacuum not only has the "no-go" zone feature seen in most high-end robot vacuums, but it also has a "no-mop" zone feature, making it a versatile cleaning companion. Overall, OZMO 920 is an effective robot vacuum, but you must clear its dust container on a regular basis.


Why You Should Get an ECOVACS DEEBOT T9+?


After analysis and comparison, we have concluded the following reasons for you to upgrade to or directly choose ECOVACS DEEBOT T9+, a newer model with better performance.


1. Improved technology: Compared to ECOVACS DEEBOT OZMO 920, DEEBOT T9+ has improved navigation systems, mapping, and obstacle detection features that allow the robot to clean more effectively and efficiently. It has a more powerful suction force and mopping system that can perform a better cleaning experience. With an increased capacity of the battery, it also supports longer working times.


2. Additional features: DEEBOT T9+ comes with additional features such as auto-empty, in-built air freshener, etc. ECOVACS OZMO 920 is already an intelligent housework companion, but the DEEBOT T9+ is a stronger and smarter robot that can bring your cleaning experience to the next level.


3. Keeping up with trends: Upgrading your DEEBOT vacuum to a newer model can ensure you can experience the more advanced technology and features currently available in the market.


In conclusion, both the ECOVACS DEEBOT T9+ and the OZMO 920 are high-performing robotic vacuums that offer a wide range of features and capabilities. Although DEEBOT T9+ is an upgraded, stronger version of OZMO 920, the ultimate choice between these two models will come down to your specific cleaning needs and preferences.


If you're in the market for a new robotic vacuum, we highly recommend trying out the DEEBOT T9+ or other DEEBOT models to see how they can make your cleaning experience more efficient and convenient. With its advanced technology and wide range of features, our DEEBOT model is sure to make a great addition to your home.