Waterpik Aquarius Professional Water Flosser Designer Series, Blue, WP-673

Going on two years of once to twice daily use and it is chugging right along. It is noisy, but it does a great job. If it dies I would purchase another one.

Working for 4 years now, but when the hose gets a pinhole leak -- the first time for me -- here's how I fixed it:1. Mark the pinhole leak with a marker.2. Search Amazon for "Shoe Goo Repair Adhesive" and, wearing disposable gloves, smear it on the leak.3. Let it dry overnight.'Shoe Goo' is also great for lots of repairs, including boots and shoes, and book bindings!But, the second leak, after another 2 years, the hose had about a 1/2 mm split. This patching method didn't work, so I had to buy through Amazon 'Jamverus Wp-100, Wp-450, Wp-660, Wp-900 Hose/Handle Replacement Kit fits Water Flosser, Tooth Cleaner Dental Floss Fittings, Pack of 1' at a cost of $9.90 US, plus sales tax.Good luck!

This is a great product. The "clean" feel is significant, even when used after brushing.I am cognizant of the fact that I can buy a great cordless power tool for $100. So, the quality of this corded product is not what it could be (for the money.) The motor will sputter briefly during every use. It is very obviously a homeowner-rated product. This is, of course, because it is not as common as cordless tools. I wish for a day when Milwaukee Tools makes one of these. I will continue use until I can get a prosumer model.

This water pik is sensational

Great flow of water, and I really appreciate the pressure control. However, using this in the bathroom adjacent the bedroom after my wife has gone to sleep is one of the ruder things I can do. It's just so loud.

I used a couple of cheap Water Flossers before. Although this one is a little expensive, it is quieter and the water flow is kind of strong, but comfortable. I would say it deserves the extra money spent on it.

LOVE! I add a capful of mouthwash to the water.

Beautiful item. About $20 for a nicer knob, the rest is plastic. But who cares? I doubt I’ll remember the $20 extra I blew in a few months. It is a nice knob. Old school water piks were huge and ugly. You might, like me, have one in a drawer somewhere. Might as well splurge for something nice if I have to look at every day. I think it makes it more likely I’ll end up using it. This seems like it’s just about as nice as this product can get.