107
people found this helpful, as of 2023
ranked #246,646 most helpful
out of 571,544,897 reviews
★★☆☆☆
Not what was expected
This unit has very limited power and water capacity. It does not provide anything like the cleaning capacity of the the plug in powered machine.
the product in question
Waterpik Cordless Professional Water Flosser and Nano Sonic Toothbrush, WP-440
4.3★ · 646 ratings, as of 2023