The batteries will run out sooner then you expect. Keep a supply on hand. Love the portability. Good jet action. Refill water from side portal hole in water tank. Easy peasy. Stores nicely in medicine cabinet.
Love this water pik! It’s super strong and gets the job down. Unfortunately I had a bad “cap” that food gets lodged in. We also use rechargeable batteries. Unbelievable power. I was first concerned it may take my cap off lol. Does have a lower speed as well.
The waterpik flosser is great for getting between teeth & keeping gums healthy. I have a implant & it's so important to clean around that to avoid bone loss. I do wish the batteries wouldn't run down so fast.
I got one that uses batteries because dentist encouraged me I could use in shower to avoid water going everywhere, but that really is not an issue using in my sink.