Not sure why there’s a 2 minute timer, because it will run out of water before the 2 minutes. Don’t use it for the first time on the normal setting. Good grief I think I took a layer of skin off on the inside of my mouth. I went with the low setting of soft to get used to using it and how fast I needed to move it around until the water ran out, again, it’s less than 2 minutes. After a few weeks I use the soft setting and that’s tolerable. I don’t know who can use the normal setting because that just feels too powerful. But, overall I will continue to use it. Just takes a little to find the right setting and what’s tolerable.

I have to admit, I was skeptical. And, there’s a definite learning curve! After days of spraying water all over the mirror and walls I finally got the hang of it! I absolutely love it! I still floss once a day, but use the water flosser twice a day. I still haven’t built my guns up to the normal setting (feels like they’re being shredded), but I’m getting there! Everyone should have one!

Highly recommend this water Flosser, I've been using it for a week and I absolutely love it 100%