First issue I have is the dark blue color of the water tank. The color is so dark you can't see the water level as you are filling it. Second issue is the flap that closes the water tank. It doesn't really close tight and the water drips out.
Was advised from my dentist I should try a water pick, got one two months ago. Absolutely love it, my mouth feels so refreshing and clean after I use it. Plus it's good for my gums and teeth.
I bought this waterpick last month. It runs out of water very quickly. Also the pick and the part that holds the water should be separated with a tube. It's very awkward to use