1 Gallon Mason Jars

The biggest mason jars we make — 1 gallon wide-mouth glass jars with your choice of metal, plastic, wooden, or swing-top airtight lids. One jar swallows a full 5 lb bag of flour, a big batch of pickles, or a full kombucha brew, and the wide mouth takes a measuring cup with room to scoop.

Not sure which lid or shape? Compare every gallon option in the 30-second jar size guide. Thick, food-grade glass shipped in protective packaging from our family-run warehouse in Lakewood, New Jersey — free US shipping over $15.