Can you seal mason jars with the USV32?Updated 6 months ago

Yes! You can seal mason jars that fit in the USV32 chamber or by using external accessories.

How to Vacuum Seal Mason Jars in the USV32 Chamber:

1. Plug in power cord.
2. Press the ON/OFF switch to turn on power.
3. Fill up mason jar with contents, place flat lid, and put on lid ring loosely. 
4. Stand up or lay on side in chamber.
5. Close lid and set vacuum time to 20 seconds.
6. Press 'AUTO VAC & SEAL' button. 
7. Remove jar from sealer and tighten lid ring.

Note: Quart size mason jars or smaller will fit in the chamber of the USV32.

You can also use the Avid Armor 3-Piece Canister Set to vacuum seal up to a wide-mouth quart size mason jar inside (not regular mouth quart jars as they are too tall).