Grand Pro A1 VS. CleanMate CM3

Measures 5.59 inches tall, will clean under furniture that is above 5.59 inches tall and might not clean under furniture below its height.

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Features durable roller brush and a powerful suction – able to pick up pet hairs and human hairs from both hard floors and carpets.

Bilateral side brushes – collect dirt and any kind of debris hiding in the corners and along the walls to the center before placing them in the dustbin.

Can clean your home or office for 80 full minutes after battery recharge.

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CM3 is built with a smooth transition feature. Allows it adjust on multiple floors such as laminate, linoleum, marble tile, ceramic tile, hardwood, low pile carpets and area rugs.

After 80 minutes of nonstop cleaning, CM3 robot will detect its power dropping to 20% and then go back to its charging dock. Recharges quickly and fully so it’s ready for next schedule.

Uses the precision navigation system to move from room to room. Select from the 6 cleaning modes: Auto, Wall-following, Spiral, Polygonal and S-shape modes to deeply clean carpets and various floors.

Slides around chairs legs and below sofas using ultrasonic guidance to collect dirt from hard to reach areas. Sensors and bypasses obstacles and stops accidental falls over stairs.

Runs quietly so you can enjoy your free time

Features two kinds of filter – a Hepa filter and Native filter. Assist to catch and then trap very fine residues so as to improve on the quality of air in the entire home.

CM3 vacuum cleaner is built with a simple click operation for hassle free operation. All you have to do is click on the button that you want to activate like time to schedule cleanings and it will do the rest. You can also control it using IR remote system.

Can be scheduled to clean up to 7 times in a week. Auto starts to clean at the pre set time even when no one is home. Leaves home sparkling clean every day.

Features a virtual wall system – it lets you block off the areas you don’t want CM3 to clean. Restricts its cleaning to only specific areas in a home or office.

Measures only 5.59 inches in height. This low profile design allows the robot access hard to reach areas easily minus finding challenges.

2200mAh battery capacity – delivers 80 full minutes uninterrupted of clean time after a full battery recharge.

Comes with a virtual wall – invisible lines drawn to restrict robot from entering some areas

22.2 x 16.5 x 6.8 inches

9.5 pounds

• Has a virtual wall system – restricts robot from specific areas • Powerful suction power – effective at dirt removal • Durable roller brush • Protects robots against stairs and falls • Hepa filter – keeps air clean • Up to 6 cleaning patterns – random, Auto, S-shape, wall following, spiral and polygonal • Smoothly transitions between different surfaces • Low profile design – cleans under furniture • Includes a Native and hepa filter

• Hard to know when debris bin is full to capacity • Doesn’t have Smartphone App control • Cannot connect with Wifi or Alexa • No mopping feature attached