What are basic flask sizes?

Flasks come in all sorts of sizes. Sometimes, the determining factor on the size of flask that you need is based on the size of the pocket or purse you want to carry it in. Myflasks.com carries flask as small as 1 oz on a key chain up to 256 oz. That’s TWO GALLONS! Obviously, no one is going to try to carry a 2 gallon flask in their coat pocket, so here is a little graphic to give you an idea of basic flask sizes.

basic flask sizes

A 4oz flask will hold about 2+ shots where a standard 8oz flask will hold over 5 shots.

If you need bar measurements, be sure to check out our Liquid Bar Measurements post.