amazon DEEBOT OZMO 920 reviews
Robot Deebot Ozmo 920 vacuum cleaner is packaged in a cardboard box with product images featured on the box. The back of the box lists the outstanding technological features of the product such as: SmartNavi 3.0 laser scanning technology, the ability to clean the house and vacuum at the same time and on Ozmo 920, the company has upgraded ability to move smart and overcome obstacles with a height of 2cm.
In the box, Ozmo 920 takes up the entire surface of the box, all the accessories are placed below, including 5 disposable disposable household wipes, automatic charging dock with 3-pin power cord, 2 vein brush, user manual. The manufacturer also offers 2 venom brushes, 1 dust filter and 1 special nozzle for vacuuming, hair, animal hair.
Common design, familiar round body
The Deebot Ozmo 920 has a universal design in the familiar robotic vacuum cleaner market with the familiar round body. The device uses a glossy black plastic shell material, surrounded by rough black plastic edges to create contrast and health.
On the striking surface is a laser navigation tower that sticks out in the middle of the device. With this all-new design, the Deebot 920 is shorter than the Deebot 930, making it easier to access low-lying areas and certainly the laser navigation tower will be safer during use.
Like the Deebot 930, the front-side Deebot 920 is still equipped with a seal ring with collision sensors that help robots change direction when touching low-level objects in the house, where the laser navigation system does not scan next.
Back to the top, the device has a single button that allows users to start the vacuuming / mopping process at any time with just one button.
The middle is the dust box of the machine, to take out the box you just open the lid and take out the dust box. This dust container has a moderate capacity of 0.45 liters, not too large compared to equivalent products, and is also equipped with standard Hepa 03-layer filter. The manufacturer has cleverly hidden the cleaning brush and power switch here to be more convenient during use – on some other types of cleaning tools this is not available on the robot, so after a while Use time may be lost, a small thing but shows that Ecovacs particularly interested in the user experience. There is also a reset button to restore the factory default mode.
The underside of the Deebot Ozmo 920 has the same design as most circular robots available on the market. In the middle of the product is a stamp of the manufacturer’s specifications as well as warnings noted during use, on this stamp the manufacturer clearly states the origin as well as the product code. This is also the sweeping and vacuuming area of the robot.
The versatile brush features a new design interwoven between regular brush and soft rubber brush for cleaning on all floor surfaces.
In addition, the manufacturer also designed a soft blade, which prevents the suction airflow from being dispersed backwards, concentrating the airflow up the front of the brush to increase the suction force of the machine. According to the manufacturer’s announcement, this new generation brush system can also clean the dirt particles beneath the gaps between the tile floor and wooden floor as deep as 4mm.
The two sides of the product are the two main moving wheels of the robot. These two wheels work independently together with the above multi-directional wheel to make the robot move flexibly, if you pay close attention, you can see that these two wheels are designed a little higher than the version Ozmo 930. Therefore, Ozmo 920 can move through obstacles up to 2cm.
Two side brushes will clean the edges when the robot passes, especially the foot of the wall and the hidden corners. The design of 2 brooms on both sides also helps the robot increase its cleaning ability and does not knock away dirt like other robots with 1 broom. Symmetric to the omnidirectional wheel is 2 points of contact with the automatic charging dock.
At the edge of the robot are 6 anti-drop sensors placed around. The above sensors are dual types of sensors including 1 anti-drop sensor and 1 height-measuring sensor, on the Ozmo 920, the manufacturer also equipped with 02 rear-drop sensors to help robots move more safely compared to other robots in the stairwell area.
Due to the height measuring sensor, when it comes to areas such as the interface between the two floor surfaces, the robot will recognize it as a safe height to be able to continue. Many other types of intelligent vacuum cleaners currently do not have a height sensor, so when they come to positions such as a separator between wooden and brick floors, the machine will stop, do not dare to go through because of the unknown depth between the surfaces current floor with the other floor surface.
At the bottom is a cleaning compartment, there is a switch to remove this compartment, in which there is a water pump controlled by smart sensors to provide just enough moisture for the wipes wet. In addition, the robot has sensors to automatically switch to wet or dry cleaning mode to ensure the safest and cleanest for different types of floor surfaces.
where can you get a DEEBOT OZMO 920 online
Ecovacs DEEBOT OZMO 920 2-in-1 Vacuuming & Mopping Robot with Smart Navi 3.0 Systematic Cleaning, Multi-Floor Mapping, Works with Alexa, Large, Black: Buy it now
Experience and practical use
Besides the features inherited from the elder Deebot Ozmo 930, Deebot Ozmo 920 has been upgraded quite a lot. However, the user experience of this robot is still very easy and intuitive, not overwhelmed even though you have never used a vacuum robot. The first time we use the device, we need to open the top cover and turn on the device’s power switch. Immediately after turning on the power button, if you use basically just press “Auto” and Deebot Ozmo 920 will automatically scan and wipe your home.
To use more features, we can remotely control the via the Ecovacs Home app. This application supports both the most commonly used operating systems currently as iOS and Android. After downloading the app to your phone, you can connect the robot to your phone via Wi-Fi to control it. The Ecovacs home app has the same functions as a remote control over Wi-Fi.
The main interface of the application displays the room map, area, battery life and other custom modes, for quick cleaning options you can also press the auto button similar to the hard button on robots, There are also optional modes when cleaning or can click directly on the app interface and select the room layout to select cleaning by area.
Deebot Ozmo 920 international version supports the ability to remember 3 maps with 3 different cleaning spaces, this will be very helpful if your home has 3 different rooms to clean, save multiple maps for allows you to ask the robot to operate in the area you want, instead of having the robot run / clean your entire house in automatic mode. In addition, with this mode, users can also schedule cleaning for each specific area that has been previously marked.
The next mode is the carpet identification and cleaning mode separately; When enabled, Ozmo 920 automatically detects carpet area and automatically adjusts the suction force to the maximum and reduces the movement speed when running on the carpet to better clean the carpet.
In addition, Deebot Ozmo 920 is programmed to move smarter than other robots. As soon as I press the start button, the robot will move out of the charging dock and stop, during which time the laser navigation system will scan and identify the area to be cleaned, then if the floor is large then The robot will automatically divide into small areas to plan the smartest move during the cleaning process. First, the product moves along a path around the area to be cleaned and then runs inwards in a zigzag manner.
Users can also see the moving path of the robot from anywhere, through the app you will see the cleaning diagram and the moving path of the robot to know where has been cleaned, on this sanitary map you The Deebot Ozmo 920 smart laser navigation system works quite well, it can draw details of the foot of the chair and other objects in your home.
Robots do not use physical virtual wall, but use intelligent virtual wall itself on the control software. On the map interface we will directly mark the area to be cleaned and the robot will only operate in the area we previously zoned, automatically marking and showing which areas have been cleaned.
On the app, users can also schedule cleaning for the robot by day / hour of the week, regional timer, control and reminder of the cleaning schedule for components such as sieve, broom … is currently this application only English. With this feature connected via phone, anywhere we can order the robot at home to clean.
Vacuum and navigate
In practical experience, Deebot Ozmo 920 uses SmartNavi smart navigation laser scanning technology. Before performing the cleaning, the robot will scan and redraw the area map around it in operation, from that diagram, the robot will automatically select the pre-programmed intelligent movement to avoid sequential vacuuming omitting and moving from room to room in a very flexible way. Our observations show that the Deebot Ozmo 920 can intelligently find the way to the area where it is vacuumed, avoid obstacles and rarely move back into previously cleaned locations.
This ability to find smart routes also solves another problem, which is about battery life. With a capacity of 3200 mAh, the Deebot 920 operating time is about 120 minutes, but due to good navigation, the Deebot 920 does not take long to find the way, so Deebot 920 can completely clean apartments with an area large floor area.
Due to smartnavi laser scanning technology, the robot knows when it has finished the job and returns to the charging dock by itself, during the cleaning process if the home area is too large or the battery is low, the robot will automatically spin. Go to the charging dock and when the battery is full the robot will return to the position it left unfinished to continue to complete the remaining area. If you need to clean a multi-floor house, you just need to hold the robot to the desired floor and launch, equipped with anti-drop and anti-collision sensors, so Deebot Ozmo 930 will never encounter the situation of “falling” stairs damaging the device or unsafe for users.
The Deebot Ozmo 920 is equipped with the all-new Ozmo smart wet wiping technology, which I deem to be an outstanding feature of Deebot Ozmo 920 compared to other mopping robots. This intelligent wiping system works based on the humidity sensor mounted on the cloth and forced water injection system, the amount of water is automatically regulated and sprayed in the form of mist to provide enough moisture for the wipes and only when the robot is in wet cleaning mode will the pump system work. In particular, with carpet identification sensors, during the wet cleaning process, the robot automatically avoids carpet area and wipes other areas.
Ability to clean
The Deebot Ozmo 920 has a suction power of 1200 Pascal, but our observation is that this power is more than enough to absorb dust, hair loss or dog hair. When going into the area with robotic carpet automatically increases the suction power quite clearly. If turned on once a day, the 0.45-liter capacity of the dust compartment is enough to sweep 3 days of an apartment of about 70m2. However, with dusty environments such as street houses, the dust tray may require more cleaning.
The multi-purpose brush on Deebot Ozmo 920 is designed interwoven between soft sweepers and rubber blades. This is the main main broom for cleaning on carpets, wooden floors and ceramic tile floors. In the process of operation, the soft blades of the broom act as a rain wiper on the car’s driving glass, continuously rubbing and brushing on the floor surface to collect dirt and debris better. In addition, Deebot Ozmo 920 also comes with a dedicated suction nozzle to clean carpets or use to collect hair and pet hair better without worrying about hair entangled like on a multi-function broom.
Particularly with the mop mode due to equipped with Ozmo intelligent cleaning technology, the actual experience of this smart mop system is quite water-saving, with a 300ml water compartment is enough for Deebot Ozmo 920 to clean an area to 200m2. Visual observation shows that the amount of water used by Deebot Ozmo 920 is quite low for cleaning and is relatively suitable for cleaning floors. However, the ability to clean / dirty still depends on the ability of the robot to navigate as well as the level … neat in the layout of the house, so missing a few small locations is inevitable.
Summary: A bright upgrade
Considering the high-end robot vacuum cleaner segment, Deebot Ozmo 920 has the greatest advantage of the ability to clean the house due to the water pump system and the intelligent identification sensor. The weaknesses on the Deebot Ozmo 930 have all been overcome, and new features such as enhanced anti-fall sensor, stronger 1200 Pascal suction, the ability to save up to 3 maps of the area of operation, … turned Deebot Ozmo 920 into a bright upgrade compared to its predecessor. Although the price is a bit more expensive, but what Deebot Ozmo 920 brings is completely worth it.