A Complete Guide to Jam Jar Label Sizing
Create jam labels with ease using our size guide
Jam jars come in all shapes and sizes from popular mason jars to the standard round jars, meaning you need the right label or sticker. Below is our custom jam label guide that you can apply to any jar, all you need to know is its size; we also give multiple shape options too.

Jam label size & Jam Jar Label Size
Q: What size are jam jars?
A: Jam jars are hold between 100ml to 700ml or 120g to 850g depending on the size. The most popular sizes are small 150g, medium 380g, large 750g.
Q: What is the jam label size?
A: The most common label size is 80 x 30mm rectangle.
Q: What is a jam jar label size
A: The most common jam jar label size is 80 x 30mm rectangle, 40mm square and round.