The brush heads are too small for.adult size teeth.
No, I would not recommend this to a friend.
Response from waterpik.comBy Waterpik Product Support, March 3, 2025
Hello Sami R- Thank you for your feedback. If you find the compact brush heads too small, you might be interested in the SFFB-2EW full-size brush heads. You can view them here: https://www.waterpik.com/tips-accessories/SFFB-2EW/
Floss and brush at the same time is awesome. The brush and floss saves time and keeps your teeth in Preston shape. This was a Christmas present and is very efficient way to take care of your teeth.