R850 Robot Vacuum VS. Ecovacs Deebot N79W

Approximately 4 inches tall, this allows it clean under furniture above 4 inches tall easily and may fail to clean under furniture above 4 inches tall.

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Very strong suction amounting to 1200 Pa

Removes pet hairs using the max mode – increases the suction power so as it lift pet hairs from multiple floors into the debris bin.

Features an advanced Edge mode and dual side brush– dedicated to cleaning hard to reach areas like corners and along the walls.

Battery life is up to 100 minutes – makes it suitable for small and medium sized homes.

240 minutes is enough to full battery charge.

Deals more effectiveness on all kinds of hard floors like ceramic tile, bare wood floor and low pile carpets through maximizing performance where required.

Uses smart motion to clean through large rooms for a period of 100 minutes before it docks, charges and resumes automatically.

Deebot N79W automatically returns to its charging station once batter is low or after cleaning on its own without any human involvement.

After full charge, Deebot N79W will automatically resume and continue cleaning from where it had stopped to recharge.

Uses the three stage cleaning system to move from room to room as it sweeps, lifts and vacuums every floor surface in just a single pass. Suitable for movements on homes on a single floor.

Star safety and object detection technology. Uses the stair safety sensors to navigate safely using anti drop sensors. Avoids obstacles with anti collision sensors with soft cushion bumpers to avoid objects and protect your furniture.

Produces some noise while running of up to 69.5 dB.

Uses the Max mode suction to boost suction power – it maximizes suction power to around two times the suction power used in the normal mode for deep cleaning.

Deebot N79W integrated high efficiency system allows everyone in your home breathe easily by lessening the airborne triggers related to asthma and allergies.

Hard to clean messes are removed by the Spot mode through concentrated cleanings. More effort is placed on such areas so that cleanings are even on all areas.

Deebot N79W can be operated from anywhere of your convenience. All you have to do is start, stop, schedule or monitor using your smart phone device.

Features the ECOVACS app that can be downloaded to Smart phones. Allows you without hassle set cleanings, choose cleaning modes and monitor the cleaning status and the robot.

Connects to home or office wifi to access the ECOVACS app.

Built with a time scheduling ability – use the app to set regular times of cleaning and then go about your other businesses without worrying about a dirty home.

Instead it works with Google Home and Amazon Echo user through voice commands.

Takes in large debris like food crumbs due to its large dust bin capacity of 0.5 litre.

About 4 inches above ground only.

Large dust bin capacity of 0.5 litre – cleans much longer before becoming full.

15.8 x 19.3 x 5.3 inches

Only 8.5 pounds

• Cleans corners and along walls using Edge mode • Time scheduled cleaning • Powerful anti drop sensors • Anti collision sensors • Minimize airborne triggers • Large dust bin capacity

• Not restricted to cleaning specific areas • No floor mapping