Reasons to buy Lefant M501 A Robot Vacuum:
Reasons to buy iRobot Roomba 877 :
PERFORMANCE |
WINNER :
Lefant M501 A Robot Vacuum
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USABILITY |
WINNER :
Lefant M501 A Robot Vacuum
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DESIGN |
WINNER :
Lefant M501 A Robot Vacuum
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CONCLUSION |
DRAW :
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Measures 3.14 inches in height – can clean beneath beds, sofas and kickboards above 3.14 inches tall. May not clean under those below 3.14 inches tall.
3.58 inches in height – low profile design that allows it enter under beds, chairs and furniture and thoroughly clean it.
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1200 P strong suction power – performs effectively when removing dust and dirt on both hard and carpeted floors
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.
Strong suction power ideal for homes with pets. Lifts off pet hairs and other dander from open and hiding spaces
Roomba 877 features patented tangle free brushes – are designed to remove pet hairs from multiple floors without tangling.
Automatic edge mode – detects corners and edges automatically and effectively cleans them. Delivers wide reach side brushes to enter into corners and edges.
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.
Runs for approximately 110 minutes before requiring a recharge
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.
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120 minutes
Cleans multi floors using 4 cleaning modes – auto, edge, spot and round depending on cleaning desire. Ideal for marble tile, linoleum, ceramic tile, laminate, vynil and low pile carpets
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.
Long clean hours perfect for large rooms – will freely move across the large room while dodging obstacles on its path within 110 run time minutes
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
Returns automatically to the charging base on low battery or after cleaning. LEFANT M500 battery always prepared for next cleaning schedule.
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.
Uses free move technology to move from room to room. Climbs over doorsills using a 0.39 inch threshold across the entire home or office.
Features an advanced navigation system that moves the robot from room to room while cleaning around objects and turning away from cliffs.
Inbuilt with powerful sensors – anti drop stops the robot from falling off ledges and stairs. Anti collision stops unit from scratching or bumping into furniture and other objects.
Cliff detect sensors – detects stairs and objects from a small distance and turns away or cleans around and under objects on its cleaning path.
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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.
3 in one cleaning ability – vacuums, sweeps and mops
Only sweeps floors and carpets
Automatic cleaning mode – detects areas with high concentration of dirt. Then increases power automatically to thoroughly clean the place
Powerful dirt detector for concentrated cleaning. Identifies areas with a lot of debris levels and then puts more effort and time in cleaning them.
Cleanings can begin and end in the palm of your hand. Schedule or start the robot in a simple one start operation from anywhere. No complicated steps involved.
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.
Lefant mobile app – click to clean your home from where you are. Can start, stop, schedule, switch modes, monitor, restrict movement etc. Can be downloaded onto your iOS and Android 4.0 plus phones.
Connects to home WIFI – requires a 2.4 GHz network connection.
Schedule cleaning using the IR remote or Lefant mobile app. Set daily or weekly cleanings at a given time. LEFANT M500 will clean even with no one around.
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.
Only large particles to a size of food crumbs from kids and pets
Slim 3.14 inches tall – doesn’t get stuck once it enters below furniture or other small spaces in a home.
3.58 inches tall – suitable for cleaning beneath most furniture above its height
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2600 mAh lithium-ion battery – ideal for cleaning medium sized homes on one full charge.
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600 ml dust bin capacity – eliminates the need for frequent emptying
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Delivers enough Virtual Wall Lighthouse Beacon in up to 2 rooms in your home. Limits this Roomba from entering some areas or rooms.
12.59L X 12.59W X 3.14H inches
19.2 x 17 x 6.3 inches
4.4 pounds
12.1 pounds
• Free move technology promotes portability • Intelligent smart home app • Optimized internal airflow for quiet operation • 3 stage cleaning system – vacuums. Mops and sweeps • Cleans both hard floors, tiles ad carpets • Docks and recharges on its own when battery is low or after cleaning • Strong and reliable unibody design • Large water tank capacity of 600 ml • Adjustable suction power • IR remote for effortless remote control • Avoids stairs and objects on its path • Allows scheduled cleaning • Long run time of about 110 minutes
• 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
• Fails to deep clean thick carpets • No voice command through Alexa • Wont clean specific areas • No path planning or mapping of homes • No automatic resume after charging • Boundary strips not included
• No wet mopping feature • Excludes IR remote control • Wifi and Smartphone app not compatible • No full bin indicator
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