Reasons to buy R850 Robot Vacuum:
Reasons to buy iRobot Roomba 877 :
PERFORMANCE |
WINNER :
R850 Robot Vacuum
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USABILITY |
WINNER :
R850 Robot Vacuum
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DESIGN |
WINNER :
R850 Robot Vacuum
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CONCLUSION |
DRAW :
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With super thin design, the cordless robot vacuum for pet hair can easily travel and clean dirt from under furniture and hard-to-reach places.
3.58 inches in height – low profile design that allows it enter under beds, chairs and furniture and thoroughly clean it.
Ideal strong suction for PET HAIR on the carpet. It is advisable to apply the 1600PA Max suction to pick up annoying tangling pet hair, wet dust on carpets or high traffic area.
1000 Pa suction power – this is a good suction power that is able to provide up to 5 times more power to loosen, lift and suction dirt from your home environment.
It is advisable to apply the 1600PA Max suction to pick up annoying tangling pet hair, wet dust on carpets or high traffic area.
Roomba 877 features patented tangle free brushes – are designed to remove pet hairs from multiple floors without tangling.
With powerful strong suction and 2 side brushes, the robotic vacuum cleaner can easily pick up and sweep debris away from edges and corners. Garbage nowhere to hide!
Systematically cleans corners and along walls using the edge sweeping brush. This brush contains a 27 degree angle that can reach the deepest of corners and walls removing all debris without much struggle.
This robot vacuum is able to clean for 100 minutes after a full charge to optimize the cleaning area.
60 minutes of running time – this is enough time to clean a small or medium sized room or apartment especially if the debris is not highly concentrated everywhere.
120 minutes
This robot vacuum has two levels of suction that it can use to clean different floor types thus enabling multi-floor cleaning.
Can clean carpets and hard floors using the Auto Adjust cleaning head. It robotically adapts its height to maintain the multiple brushes in a very close contact with the various floors in your home.
It has a 1600Pa Max suction strong suction for carpet deep cleaning.
Its ability to clean for 100 minutes constantly after a full charge makes it able to clean large rooms.
Cleans through large rooms through adapting to your home by making up to 60 decisions per second. Dodges objects on its way as it randomly navigates
The dust robotic vacuum cleaner for pet hair can work up to 100min constantly & auto return to dock for self-charging when the robot cleaner is in low power.
Roomba 877 will without a reminder or command from you return to its home base and recharge once cleaning is finished or battery is low.
Features an advanced navigation system that moves the robot from room to room while cleaning around objects and turning away from cliffs.
Improved highly sensitive anti-collision technology for evading obstacles, protecting your robot vacuum cleaner from bumping into furniture and other household items from scratches.
Cliff detect sensors – detects stairs and objects from a small distance and turns away or cleans around and under objects on its cleaning path.
In the auto mode, the operating volume is much like a normal whisper between people. There is no disruption during your sleeping, reading or working time.
Besides, you can adjust the robot vacuum cleaner to the normal suction for quiet cleaning at night or hardwood cleaning. Different Suctions for thorough & deep cleaning with ZERO effort.
It has a high-efficiency HEPA filter that it uses to prevent secondary air pollution.
High efficiency filter system – will trap up to 99% of every allergens, pollen and particles in your home as little as 10 microns. Preferred choice for people with asthma.
It has a zigzag route mapping that helps it clean thoroughly without leaving any place untouched.
Only sweeps floors and carpets
It has concentrated cleaning that it uses to clean stubborn and hard to remove mess.
Powerful dirt detector for concentrated cleaning. Identifies areas with a lot of debris levels and then puts more effort and time in cleaning them.
With the help with Radio Frequency technology, you can command device from any room in your house. You can initiate a cleaning session; pre-program the sessions with voice command.
With Roomba 877, all you have to do is just press clean on the robot or set it to clean in a time that is suitable for you and enjoy total hands free cleaning every day.
Device has smart APP controls that make it more convenient to use.
This device is Wi-Fi connected that makes it easy to use.
It offers unique features like: time programming, cleaning maps, drawing Virtual Walls, choosing cleaning areas and setting the cleaning mode.
Can be scheduled to clean up to 7 times in a single week. Choose the time of cleaning and also the modes that you want to use and enjoy coming back to a clean home.
This robot vacuum works with Alexa voice command.
This robot vacuum has a large debris bin of 700mls.
The 2.7 inch thin robot vacuum enables to glides easily underneath beds & sofa where dirt hides.
3.58 inches tall – suitable for cleaning beneath most furniture above its height
This device has boundary strips included.
Lithium-Ion (2.850 mAh)
N/A
700mls
N/A
This unit has virtual walls included.
Delivers enough Virtual Wall Lighthouse Beacon in up to 2 rooms in your home. Limits this Roomba from entering some areas or rooms.
16.7 x 13.6 x 4.5 inches
19.2 x 17 x 6.3 inches
9 pounds
12.1 pounds
Boundary strips included. Anti-drop sensor. Anti-collision technology. Quiet cleaning. Multiple cleaning modes. Edge cleaning. Auto recharge. Super thin design.
• Includes virtual walls • Convenient usage – single click clean button • Automatic adjustable cleaning head • Makes up to 60 seconds per second • 27 angle degree edge sweeping brush • Self charges and returns to home base • Allows scheduled cleanings • Detects areas with high dirt concentration • Anti drop and cliff sensors
This robot does not have a full bin indicator.
• No wet mopping feature • Excludes IR remote control • Wifi and Smartphone app not compatible • No full bin indicator
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