iRobot Roomba 620 vs iRobot Roomba 650

iRobot Roomba 650 - a high price for dexterous cleaner

I have embraced an opportunity to compare Roomba 620 and 650, I'd like to share my ideas on my testing results. The first one was Roomba 650, and I was astonished immediately how silent it was. I was watching TV while it was rambling around.

Roomba 650 Pros & Cons

iRobot Roomba 620 - a reasonable purchase

This model is pleasantly cheaper in comparison Roomba 620 vs 650 and did its work flawlessly, but I constantly must have supervised it because it is used to sticking and stumbled upon borders and margins.

Roomba 620 Pros & Cons:

Do you still hesitate between Roomba 620 and 650?

If you are still choosing iRobot Roomba 620 or iRobot Roomba 650, check up more of my Roomba 650 comparisons to other models, including results from my own practical testing of that models. This will be more helpful than dry figures in a comparison chart.

Roomba 620 has bigger battery capacity than 650 (3000 versus 26060 mAH, respectively) and shorter charging time (3 vs 5 hours), but Roomba 650 has air filtration and time scheduling function.

You have to supervise Roomba 620 - it's the main vice, but Roomba 650 has smaller using area in comparison to Roomba 620 (1000 vs 800 square feet).

At first, draw attention to Roomba 650 because it is quiet and has innovative and convenient design, but if you don't want to waste money on display, air filtration and have an opportunity to replace a device when it gets stuck, take then Roomba 620.