I've been told I have a big mouth. However, it wasn't big enough for all my adult teeth. To prevent crowding, my parents had the dentist of my youth pull a few healthy ones. There's that and then the time I broke my lower jaw in a car accident in Kuwait. Needless to say, I do not have a mouth of perfectly aligned specimens. As an adult, I've come to rely on a Waterpik® device. Mere flossing cannot extract all the food which can sometimes get caught between my teeth. Besides, having a clean mouth simply feels much better.
I finally replaced my travel Waterpik® that I've been using daily for a few years. My new one does not sport that famous, brand name though. I have been unhappy with my last purchase from that company. It was designed for travelling but only came with large, clunky 120v plug. We are overseas a lot and require alternative power. Secondly, it never held enough electrical charge to last more than one session. Perhaps, most importantly, it literally screamed during operation. That purchase always felt like a downgrade from the counter-tank versions I'd owned prior to it.
On Amazon, I ordered an ABOX FC2561 water flosser developed by a Chinese company. The package was delivered yesterday, on a Sunday no less! My new device is great. It overcomes each of the problems mentioned. The more-than-ample battery charges via a standard USB outlet. So far I've run it six times and there's no sign of any battery discharge. It is nearly silent, but powerful with a solid feel. The 'nozzle heads' seem rather cheap but it shipped with at least a half dozen different ones.
All this is almost enough to make me smile!