Snoot! Snoot-Brand Cobalt Blue Glass 2-Pack Travel-Sized 30ml (1oz) Empty Nasal/Oral/Swivel Sprayers for Colloidal Silver and Saline - NO Labels & NO Caps

These work really well. I was surprised. I used them to create an iodine based nasal and oral spray for when I forget my mask at the store. They work just as well as the sprays I've purchased and making your own is a fraction of the cost. I'm not sure how well the sprayers will hold up over time but I'll update if they stop working.

I decant throat spray from plastic bottles to these. Spray nozzle helps direct product into back of throat. No leaks, no clogs after a few months of use.

My husband has sinus problems and uses a atomizer thru out the day. He doesn't like taking meds and this bottle works great for him. He says it gets deep into the nasal cavity and cleans it out well. I bought him bottles that were the same as the one he had that broke, however if it got knocked over it leaked. This bottle doesn't leak if it gets tipped over. Very happy with this purchase.

What I liked most is that the spray nozzle is great for getting the mixture I use into my nasal cavity.

This design works better than the other pump misters. I use them for a diluted solution of Lugol's iodine to prevent viruses from multiplying, especially after being in crowded places. They reach up into the nose better than others and seem sturdy so far.