WaterpikGenuine Plaque Seeker Replacement Tips, Water Flosser Tip Replacement, PS-100E, 2 Count (Assorted Colors)

This is my favorite tip for my water flosser. The tip is well constructed, fits securely on the flosser, and is very easy to use. I appreciate receiving two in a pack because it makes it easy to switch tips every 3-4 months and is a good value.

These fit my old water pik perfectly. I was a little worried, but they appeared to be the same as the original. Used one last night. Good to go!!

Fits perfectly

I accidentally broke the tip off. What I was not aware of (and despite the package itself saying that the pic only fits the WP-450 and NOT the WP-450W) I struggled to install the new water pic I replaced the broken one with. WHat I was not aware of at the time was that you need to dig out the remains of the old pic which goes well past the colored ring at the base of it, so I concluded that the one I ordered to replace the broken one was the wrong one and would not fit my Water Flosser. AFter a lot of trying to push the new pick into the hole and after a great deal of thought, I got a hold of a very thin screw driver and reached deeply into the hole and dug the rest of the water pick out of the top of the Flosser. Subsequently, the replacement picks (although STILL mis-labelled) did indeed work. SO I cancelled my return request, which AMAZON was more than happy to do, and I am now keeping the replacements.The WP-450 DOES INDEED fit the WP-450W in case anyone cares.

I like the little brush tip version, it feels better than standard tip. Fits as it should too. Clicks in, sometimes you need to turn it to get it lined up, so do that and press in until click sound

Glad I bought these. They really do seek out the plaque. Feel great on your gums. A terrific adjunct to caring for your teeth and gums.

It fits my older water flosser and is genuine Waterpik quality. Will buy again.

Works well with my waterpik flosser. I replace my tips about once a month which is when the tips seem to be getting softer.