Knox Robot Vacuum and mop Cleaner VS. iRobot Roomba i7 Plus 7550

It has a height of 9.2cm, this means it can clean under furniture which is raised off the ground by 9.2cm. However, if the furniture is below that height from the ground, the robot might fail to go under that furniture.

1991 Sq.ft – Ideal for both medium and large rooms

1700 Pa – has a very strong suction power

It has a strong suction power and HEPA Filter which captures pet hair, allergens and small particles from the air in your room. Can also be used on very thick carpets and rugs where pets spend most of their time.

Features Dual Multi-surface rubber brushes which keep close contact with the surface ensuring through clean on wall edges and corners.

120 minutes – Excellent run time. The robot won't always stop cleaning to auto charge. Thus give you faster results.

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Features tangle free brushes that are effective on all floor types - be it hard floors of carpets. They adjust and flex, thus capture even the smallest particles on the floor.

Features a Power Boost Mode which increases on the suction power of the robot when it gets onto a thick dirty carpet.

It is ideal for large room or apartments. Has a very good battery runtime of 120 minutes.

After the 120 runtime, the robot will auto dock its self for recharging.

After recharging the battery, the robot will go and start from where it stopped.

Using the Imprint Smart Mapping technology, the robot will draw a map for the entire floor; plan its routes thus clean room per room without missing any dirt.

Can easily sense cliffs, stairs and objects on the floor.

Noise level is 64 dl - Not too loud

When it detects a need to increase suction power, it will do it automatically. Boosting suction power 10X more.

The High Efficiency HEPA Filter will remove 99% of allergens, dust and pet hair released in the air when the robot is vacuuming. But this is not a replacement for traditional HEPA Air Filters.

Uses its Imprint Smart Mapping technology to map and plan its route

The advanced Dirt Technology detects areas with lots of dirt thus concentrate on such areas more.

The first and only vacuum robot to empty its self. It does not require your attention. So you can set it for a week and let it do its job.

It can be controlled with a mobile app or Amazon Alexa.

Works with iRobot Mobile App. Use your Smartphone to create cleaning schedule or view cleaning map.

Wifi enabled

Create 7 day cleaning schedule – the robot will always remember when and where to clean. You don’t have to worry about battery charge, it auto charges and resumes with work.

Syncs very well Amazon Alexa. This means you can control the unit with Voice commands. Just talk to Alexa to turn on Roomba i7 Plus.

Features a Spot Mode function which commands the Robot to thoroughly clean places with lots of dirt all the time. The robot will always visit those areas often to ensure they're dirt free.

9.2 CM high – not very low as compared to some models on the market but it can still clean under sofas and tables.

3300 mAh

500 ml dust bin - small

It stops working when the bin is full. This is a clear indication that the Bin is full.

Comes with a dual virtual wall barrier which you can put in a room where you don't want the robot to go.

13.34 x 13.26 x 3.63 in

7.45 lbs

• Empties its self • Ideal for large rooms • Good for homes with pets • Has zone cleaning • Concentrated cleaning • Boosts suction power

• No boundary strips • Small dust bin • Does not sweep and mop