5 Things to Know About the Roomba j7+ Suction
- The [Roomba j](https://www.amazon.com/s?k=Roomba+j&tag=wehavethat-20)7+ has 10 times the suction of the 600 series.
- This suction is strong enough to pull dog hair out of medium-pile carpet.
- Older Roombas, like the 600 series, mostly just pushed dirt around instead of lifting it.
- The j7+ is a significant upgrade for homes with pets or carpets.
- If you have mostly hard floors, the extra suction may be overkill.