Cleaning retainers when outside with no water?

Question

How do you clean a retainer when you have no access to water or a restroom?

What do I need to buy, so I can clean my retainers after I eat? Or what can I use? I have the removable visible kinds with a metal wire in front.

Thanks.

Please don't tell me to bring a bottle of water. Thanks.

Answer 1

i have retainers im 22 i always walk with an bottle or water and an small tooth brush

Answer 2

Go to the drug store and buy a little retainer cup and keep water

in it in your car or something, and put your retainer in it and shake

it a bit, to clean off the dirt. or carry it in your pocket..