Grand Pro A1 VS. iRobot Romba 860

3.60 inches or 9.14 cm in height – can only clean under furniture that is above 3.60 inches or 9.14 cm

1615 feet square – suitable for small and medium sized apartments

1000 Pa suction power – not the best but enough to eliminate pet hairs, furs and other debris from the air and floor.

Tangle free brushes and up to 5 times more air power which is enough to pull all the pet hairs from open and hard to reach spaces.

Side brush that extends its cleaning to remove residues from corners and along walls

60 minutes – very short run time. Suitable for small rooms

120 minutes – short time of full recharge

Delivers great multi floor cleaning on marble tile, hardwood, ceramic tile, vynil, linoleum, laminate as well as low and medium pile carpets and rugs

Once battery is low or running low, Romba 860 automatically docks and heads to the home station to recharge

Romba 860 uses iAdapt Navigation technology to move from room to room on a single floor. Has full suite sensors that will navigate through your home and adapt to any surface change.

Features a full suite sensors that avoids stairs or fall offs and any objects. Will detect the objects and clean around it or detect the stairs and turn away

60 db – won’t inconvenience your quiet time as it cleans

Anti-allergen high efficiency filter – gets rid of up to 99% of particles with an amount of 0.3 µm from your living space.

Spot cleaning mode – detects areas with a high concentration of dirt and then spend more time cleaning it.

Hassle free cleaning through IR remote control system – lets you schedule cleanings. Romba 860 also comes with a single click clean option on the control panel

7 times per week scheduling – robot will clean at preset convenient time so you don’t always have to monitor or be around to set cleaning.

650 ml large debris bin – makes sure to empty when the robot indicates full bin capacity

Low profile design with a height of 3.60 inches. Suitable for cleaning under beds, sofas and table above its overall height.

3000 mAh – delivers only 60 minutes of run time

650 ml dust bin capacity – can clean longer without requiring you to empty it

Full bin indicator – notifies you to empty when the dust bin is full

Yes, prevents Romba 860 from cleaning rooms or areas that you wouldn’t want it to enter.

13.9 x 13.9 x 3.6 inches

8 lbs

• Anti allergen filtration system – removes up to 99% of particles • Powerful motor with 1000Pa suction power – provides 5 times stronger power • Has a virtual wall function – restricts robot from some areas • Requires very little maintenance • Ideal for homes with pets • 3 stage cleaning system –provides 50% more of cleaning performance • iAdapt navigation sensors – prevents knocking objects and fall offs • full dust bin alerts • automatic docking and recharge function

• no remote control with smart phone • doesn’t not map floors or plan paths • Amazon alexa not support – cannot use voice command on robot • Built without a mopping function • Short battery life – only 60 minutes • Suitable for only small coverage