Viomi Robot Vacuum Alpha UV (S9) Review – I Spend Less Time Cleaning

Viomi Robot Vacuum Alpha UV (S9) is a robot vacuum cleaner that can clean your home autonomously. It has sensors which help it navigate around the room, and its suction power allows for thorough cleaning of any surface in just one pass. The S9 also comes with an app to help you track how much time it spends on each area of the house and recommend when you should schedule maintenance or service appointments

The Viomi Robot Vacuum Alpha UV (S9)
Viomi Robot Vacuum Alpha UV (S9) is an autonomous robot vacuum cleaner that can clean your home autonomously. It has sensors which help it navigate around the room, and its suction power allows for thorough cleaning of any surface in just one pass. Viomi Alpha UV(S9) Steri-cleaning Expert is equipped with UV serialization technology, which effectively kills 5 kinds of bacteria. UV Sterilization kills up to 99.99% of bacteria, which is way more effective than manual cleaning. With triple-filter system, Viomi Alpha UV (S9) effectively blocks particles out and simultaneously releases clean air. With a 250ml water tank and water volume adjustment design, Viomi Alpha UV (S9) can easily cover an area of 250m² in one session.

This robot vacuum with self empty uses LDS2.0 sensor with SLAM algorithm for navigation situated in the centrally located turret. That makes it only 9.8 cm high and capable to crawl and clean under furniture. In case the clearance is barely there a pressure sensor in the turret will ensure it will not get stuck. The vacuum motor is very powerful with a whopping 2700 Pa of suction which equates to windspeed of 66 meters per second. In my testing it cleaned exceptionally well and vacuumed up small stray objects like hair clips, small wires and corn kernels. It does get too loud when on maximum power but on quiet or even standard power mode the noise is tolerable.


What I like about it
:
The S9 is a tiny robot vacuum cleaner that’s compact, easy to use, and extremely affordable. It comes with a 1-year warranty which covers it against defects in materials or workmanship for one year from the date of purchase. If something does go wrong during this warranty period, you’ll be able to take the unit back to the store for a full replacement. The battery is removable so you can replace it if necessary.
The S9 has an app that lets you monitor its usage and schedule maintenance appointments right on your smartphone or tablet. You can also track how much time each room spends being vacuumed. This allows you to be proactive when it comes to cleaning as opposed to waiting until next month when you discover something doesn’t look right or the vacuuming needs some TLC after several months of use.

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