In these days of high quality dental irrigators, it's positively barbaric to use string floss. Manual flossing is messier and less effective, although it's tremendously cheaper, so that's a consideration. There is no shortage of companies that offer water flossers. One is h2ofloss, a manufacturer based in China. Their Hf-8 Premium Oral and Nasal Irrigator is multi-functional and utilizes their proprietary single-jet h2ofloss system to remove plaque. It comes with 10 multi-purpose jet tips and a covered reservoir to store them. The large capacity reservoir can hold 900 mL of water, mouth wash or anti-bacterial rinse. Probably best not to use the latter two for nasal irrigation, though. The h2ofloss Premium has 360-degree tip rotation and apparently runs very quietly. Users, while happy with its efficacy, caution that the power of this unit is extreme, and to adjust the settings accordingly.
I am glad that I decided to buy this item! First off, it is a great price for a high quality machine. It is a nice size and fits nicely on our bathroom counter.
What a great value! Wish I would have purchased one (water flosser) years ago. It is very quiet, solidly built and sturdy. The value is remarkable...
Works well! Good water pressure. Can get a little messy as the on/off switch is on the machine and not the hand-held irrigator. Recommended!