What is the Best Robot Vacuum: the ILIFE V7S Pro vs. Xiaomi Mi Robot vs. Roomba 980: Comparison

By Michael Fisher·Updated: Jul 29, 2019· 5 min read

The three robot cleaners are in a different price range and are designed for different needs.

The Roomba 980 is a high-end robot cleaner with a price tag of around $800, and the Xiaomi Mi Robot is one of the budget cleaners with mapping. The ILIFE V7S is a cheap device that is quiet and comes with mopping.

Specs ILIFE V7S Plus Xiaomi Mi Robot Roomba 980
Battery life (mAh) 2,600 5,200 3,000
Run time (min) 140 150 120
Charging time (min) 300 240 N/A
Suction power (Pa) 600 1,800 1,700
Wet mopping yes no no
Virtual wall no no yes
Noise (dB) 57 68 70
Dirt capacity (oz / ml) 17/500 ml + 13.5/450 ml (water box) 14/415 20/600
Types of floor bare floors thin and medium-pile carpets; bare floors thin and medium-pile carpets; bare floors
Weight (lbs / kg) 6.5 / 2.9 8.4 / 3.8 8.7 / 3.9
Height (in / cm) 3.15 / 13.39 3.8 / 9.65 3.6 / 13.9
Asseccories charging dock + adapter, remote controller with two AA batteries, extra side brush, extra mop, cleaning brush, dust box, water tank box, 2 extra filtres vacuum cleaner, charging dock + adapter, cleaning tool dual mode virtual wall barrier + 2 batteries, charging cable, extra side brush, extra air filter
Smartphone App - Mi Home iRobot HOME
Scheduled Cleaning Option yes yes yes
Warranty 12 months 12 months 12 months
Buy on Amazon Buy Now Buy Now Buy Now



The ILIFE V7S Plus is a super mute sweeping robot vacuum with a possibility of wet mopping that costs less than $300 on Amazon and around $170 on Gearbest. The robot vacuum is less powerful than the Xiaomi producing less noise than most of the robot vacuum cleaners on the market.

The ILIVE V7S Plus is designed for bare floors. It can sweep dust from thin carpets, but do not expect it to deep clean carpet flooring. Nevertheless, it lasts for impressive 140 minutes. The robot is ideal for small homes with mostly bare floors.


  • Affordable price
  • Minimalist design
  • Easy to use
  • Super mute compared to other robot vacuum cleaners
  • Significant capacity of dirt bin and water tank means the robot covers more cleaning area
  • The ILIFE V7S Pro comes with two big conrainers: dust and water
  • It is shorter than the Roomba 980


  • Less powerful than the Xiaomi Mi Robot and Roomba 980
  • Once in a while it will get stuck, so you need to figure out how to keep the cleaning area less cluttered
  • No smartphone app but it does have a remote controller.

UPDATE: Take a look at our mopping robot reviews if you feel like the ILIFE V7S Plus is not for you.

Xiaomi Mi Robot

Could the Xiaomi Mi Robot be a Roomba 980 killer?

The Xiaomi Mi Robot is an intelligent vacuum cleaner equipped with 12 different sensors that help to clean your home efficiently. The robot comes with an impressive 5,200 mAh lithium-ion battery that lasts longer than almost any robot on the market. Its navigation system is accurate, thanks to the LDS laser, the robot can work in the dark. This laser distance sensor scans its surroundings for 360 degrees, 1,800 times per second, to map out the interiors of your house and then calculate the most efficient cleaning route. The Mi Robot methodically follows the map it has created in straight lines until it covers the whole area.

In the Mi Home app, you can track the robot movements in real-time, manual control the robot, switch between modes and schedule the cleaner, etc.

The Xiaomi Mi Robot is integrated with Alexa enabled devices and Google Home and can be a part of your smart home ecosystem.

With an impressive 150 minutes of cleaning (only the Roborock S5 and the Roborock Xiaowa E35 can go this long), the Xiaomi Mi Robot can clean bare floors and thin/medium carpets from pet hair, dust, dirt, and debris. After the battery runs out of energy, the Mi Robot returns to its charging base, recharges to 80%, and resumes its cleaning from the point it left off.

Thanks to the recharge and resume option, the Xiaomi Mi Robot is suitable for medium to big homes with a mixed surface or mostly carpeted flooring. It does a good job on thin and some medium-pile carpets.

The Xiaomi Mi Robot is available to buy on Gearbest for $265 and on Amazon the cleaner costs around $390.


  • Nice design
  • Reasonable price due to the features and cleaning performance
  • HEPA filtration is good for people with asthma and allergy
  • Strong suction power
  • Intelligent planning system
  • Long working time


  • No virtual walls
  • No wet mopping

Robot vacuums mentioned in the article:

Roomba 980

Roomba 980 ideal robot for pet owners

The iRobot Roomba 980 is the first flagship robot vacuum that comes with silicone tangle-free rollers that are ideal for pet hair and an extra power called Carpet Boost that provides better cleaning on carpeted floors by boosting suction power once the sensors identify carpet flooring.

Also, the Roomba 980 is integrated with Amazon Alexa and Google Assistant. The double silicone rollers work together to catch pet and long human hair without getting tangled. Its strong suction power performs great on bare floors and thin and medium-pile carpets.

The mapping technology is based on a camera sensor that scans an interior and builds the most efficient cleaning path. Dirt detection finds the high-traffic areas, providing more deep cleaning on those spots. Also, the unit has a full dustbin indicator, so you always know when the dustbin needs to be emptied. The Recharge & Resume feature allows the robot to finish the job even if its battery needs to recharge.

The Roomba 980 is perfect for pet owners and those who have long hair and homes with mixed surfaces and carpet flooring.


  • You can control your vacuum with iRobot HOME App and voice commands is you own Amazon Alexa and Google Home
  • With mapping, the Roomba 980 does not miss a spot
  • It comes with the dual mode virtual wall barrier that builds a particular space where the iRobot should not cross
  • The navigation system is better than on the previous versions of Roomba
  • Carpet Boost provides deep cleaning
  • Silicone rollers are ideal for pet owners
  • Dirt detect ensures deep cleaning on the dirtiest spots.


  • The robot is loud when cleans
  • If you have a lot of furniture in your room, it could be a challenge for the Roomba not to bump into it (the Xiaomi Navigation system is a bit better in this case)
  • Doesn't work in complete darkness, but you can leave the light on in the room if you want


Both vacuums, the Xiaomi Mi Robot and the ILIFE V7S Pro are available to buy for less than $350 while the Roomba 980 costs about $700.

The ILIFE V7S comes equipped with a microfiber mop and a water box for mopping. If you mostly have a bare floor and want to get a budget cleaner, the ILIFE V7S is for you.

  • The Roomba 980 is better for pet hair than the Xiaomi Mi Robot
  • The Xiaomi Mi Robot navigation is superb. It doesn't bump into things as hard as the Roomba 980 does
  • The Mi Robot mapping technology allows the robot to work in the dark and clean black carpets. For the Roomba 980 light has to be on and it does not go over black carpets
  • You can manually control the Xiaomi Mi Robot. The iRobot Home doesn't have this option
  • The Roomba's carpet identification along with the Dirt Detect provides deeper cleaning on carpets
  • The Xiaomi Mi Robot is twice cheaper than the Roomba.

Pet owners most likely will want to spend extra money for the iRobot Roomba 980 for its extra cleaning power and tangle-free rollers. Also, the Roomba is suitable for homes with covered with carpets.

Otherwise, the Xiaomi Mi Robot is an excellent choice for those not looking to spend more than $350 to get a great robot vacuum for a home that is all about bare floors or thin carpets/rugs. It is ideal for medium and bigger sized-homes.

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