Vacuum accessory · LAVA
Product code VL1193LAVA Flex Jar Sealer
A flexible vacuum bell that seals jars of almost any shape.
Not part of MIX & VALUE (bags and rolls only).
About the LAVA Flex Jar Sealer
LAVA Flex Jar-Sealer
One bell for many jars
A jar sealer for your vacuum sealer: the flexible silicone bell sits over the whole top of the jar instead of fitting one lid, so one unit handles twist-off jars, mason jars, and round, square, oval or conical shapes.
- Widest jar
- 106mm
- Tallest jar
- 150mm
- Hose included
- 80cm
- Flexible bell
- Silicone
How it works
Bell over the jar, vacuum on
Connect the bell to a LAVA vacuum sealer in container mode with the hose, or use the Easy Pump, then run the vacuum. It doesn't seal on its own: the sealer or pump draws the air. Smaller jars are sealed one after the other under the bell.
Vacuum lids
One jar mouth size
Fine if you only seal one standard size: see the universal vacuum lids.
Flex Jar-Sealer
A mix of jars
The bell covers the whole jar top, so one unit fits many shapes and sizes.
What to store
Preserves and dry goods
Jams, sauces, pickles and ferments keep their quality longer; coffee, nuts, flour and dried herbs stay protected from air and moisture. Matching glass: the LAVA preserve jars in three sizes.
Specifications
A flexible vacuum bell that seals jars of almost any shape. Where most jar sealers only fit one lid type, the Flex Jar-Sealer's silicone bell fits over twist-off jars, mason jars, and round, square, oval, or conical jars up to 106mm wide and 150mm tall. Connect it to your LAVA vacuum sealer or hand pump, place it over the jar, and it pulls the air out for an airtight seal that keeps jams, sauces, pickles, and dry goods fresh for longer. Works with any LAVA vacuum sealer in container mode, or the LAVA Easy-Pump .
- Type
- Rigid vacuum cover (bell) for jars
- Material
- Unbreakable ABS plastic
- Fits
- Bulbous twist-off jars and 2-piece aluminium preserving jars
- Lid Size
- 8 to 9cm screw cap, max 8.5cm lid diameter
- Hose Length
- Approx. 85cm
- Operation
- Any LAVA vacuum sealer in container mode
- Shelf-Life Benefit
- Extends food freshness 5 to 10 times
- Brand
- LAVA
Goes well with
All accessories →
Common questions
What jars does it fit?
Almost any jar up to 106mm in diameter and 150mm in height: twist-off jars, mason jars, and round, square, oval, or conical shapes. The flexible silicone bell sits over the whole jar top rather than fitting one specific lid, which is what makes it so versatile.
What do I need to use it?
A LAVA vacuum sealer with a container mode, or the LAVA Easy-Pump. You connect the sealer to the jar bell with the included 80cm hose, then run the vacuum. It does not seal jars on its own; it needs the sealer or pump to draw the air.
How is this different from vacuum lids?
Vacuum lids fit a specific jar mouth size. The Flex Jar-Sealer is a bell that covers the whole jar top, so one unit handles many jar shapes and sizes instead of one. If you only ever seal one standard jar size, lids may suit you; if you have a mix of jars, this is the more flexible option.
Can I seal more than one jar at a time?
Depending on the jar size, you can seal multiple smaller jars in sequence. Each jar is sealed under the bell, then the next.
What can I store in sealed jars?
Both perishable and dry goods. Jams, sauces, pickles, and ferments keep their quality longer, and dry goods like coffee, nuts, flour, and dried herbs stay protected from air and moisture.
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