Vacuum Sealer Kit for Mason Jars

A mason jar vacuum sealer that pulls air out of regular- and wide-mouth jars in seconds.

This vacuum sealer kit fits over the lid of a standard mason jar and removes the air inside, so dry goods, leftovers, and prep ingredients last longer. Compact, cordless, and easy to grab from a drawer when you finish cooking.

Why this vacuum sealer

• Extends shelf life: sealing out air slows oxidation, so dry goods and leftovers stay fresh longer.
• Cordless and compact: grab it from a drawer, seal a jar, put it back. No cord to plug in.
• Works with mason jars: built for the jars already in your pantry.
• Quiet operation: seals a jar in seconds without the noise of a chamber sealer.

Specs and details

• Color: Black
• Type: handheld vacuum sealer kit
• Designed for mason jar lids
• Cordless

Frequently asked questions

Does a mason jar vacuum sealer really keep food fresher?
Yes. Removing air slows oxidation and the growth of aerobic bacteria, which is what causes food to spoil and go stale. Dry pantry items like coffee, nuts, flour, and rice see the biggest gains, often lasting two to three times longer.

What can you store in a vacuum-sealed mason jar?
Best for dry goods (coffee, nuts, flour, rice, dried herbs), powdered mixes, jerky, and meal-prep leftovers. Skip wet or fermenting foods that release gas, which can break the seal.

Will it work with both regular and wide-mouth jars?
Most mason jar vacuum sealers ship with both sizes or a universal head. Check the included adapters in the package and match to the jars in your pantry.

How long does the seal last?
A properly sealed jar can hold its vacuum for weeks to months, depending on contents and storage conditions. Press the lid center: if it pops, the seal is broken and time to refresh or use the food.

Pairs well with our butter storage stick for a tidier kitchen setup.