To make shopping a little easier, we’ve put together this handy guide to determine what size mouth your Mason jars are.
Mason Jar Mouth Sizes
- Regular Mouth 2.75 in/7cm
- Wide Mouth 3.38 in/8.6cm
Looking for Mason Jar Sizes?
If you’re buying new Mason jars and aren’t sure which size to get, we highly recommend wide mouth Mason jars. They usually come in larger volume sizes and are more popular, which means there are better accessory and lid options.
WHOOSH makes product for wide mouth Mason jar sizes, check it out
WHOOSH Fermentation Lids –available for wide mouth Mason jars only.
Use mason jars with WHOOSH to organize your kitchen from now on!