iRobot Roomba 630 VS. iRobot Roomba 880

Measures 9.1 cm in height – can only clean under furniture that is raised to 9.1 cm above the robot and won’t clean under furniture below 9.1 cm in height.

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600 Pa suction power – has a low suction power but it can deliver effective cleaning on multiple floors and low pile carpets.

Utilizes a 3 stage cleaning system to quickly lift up pet hairs from the floor. Also its AeroVac assist it suck up all pet hairs from the brush into the large dust bin.

Features a wall following technology and a spinning side brush – removes any particles from the corners and along the walls.

1 hour and 30 minutes – adequate time to thoroughly clean a home before recharging

180 minutes – less time compared to other robots with 300 minutes of charging

Roomba 630 automatically adjusts according to different floors. Cleans hardwood, laminate, vynil, linoleum, marble, tile, low pile and medium pile carpets.

1 hour and 30 minutes is enough time to clean a large room.

Roomba 630 self docks and runs to the charging station for a full recharge once its battery is running low or after completing cleaning tasks.

Can move from room to room on a single floor using the Adapt Navigation system. It uses a full suite of sensors to move and adapt to your ever changing home.

The iAdapt Navigation has a full suite of sensors – the cliff detecting sensor to avoid stairs and the object detect sensor to avoid objects.

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Has another kind of filtration system – equally removes up to 90% of allergens and other particles from the home leaving it spotlessly clean.

Roomba 630 features a Dirt Detect technology – utilizes acoustic sensors to find dirt and then performs a concentrated cleaning on areas with high dirt levels.

All you have to do is touch the clean button and the robot will start cleaning. Lets you relax without hassle as it does the dirty work for you.

Cleans particular areas using the virtual wall system. Takes advantage of an infrared beam to block Roomba 630 from entering into the areas that you have set as off-limits to it.

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Low profile design of 3.58 inches tall – makes it able to clean under most furniture’s above its height and hard to reach areas.

1800 mAh – will deliver up to 90 minutes run time after a full charge

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Yes, keeps this robot away from the areas you have restricted it from cleaning or navigating over.

13.4 x 3.6 x 13.4 inches

12 pounds

• Contains a virtual wall function • Able to clean multiple floor types • Less time of recharge – only 180 minutes • Includes a spinning side brush – cleans corners and edges • Powerful AeroVac

• Doesn’t have a Hepa filter – has another kind of filter • Not compatible with Amazon Alexa • Cannot be scheduled to clean at a particular time • No path finding or mapping feature – randomly navigates • Suction power is not very strong • Doesn’t have a Smartphone app – cant support wifi • Only vacuums the floor and carpets – no wet mopping function • Small battery capacity – only 1800 mAh • Doesn’t come with boundary strips • Only suitable for small homes