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2025 Updated Version
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Automatically Stops Once Fully Sealed
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Fits Regular & Wide Mouth Jar/Lids
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Instant 3-5x Extra Shelf Life On Stored Food
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Type-C Integrated For Fast Charging
My wife has been obsessed with this product since she loves buying bulk and storing in jars to save money and this has become her best friend.
✓ Verified Buyer
Gives me a perfect seal every time and it's so easy to use. Now everything in my kitchen gets sealed! This was such a great investment!
✓ Verified Buyer
Bought this for my grandson who loves his cereal and chips but rarely visits me so now I am able to keep them fresh for the next visit!
✓ Verified Buyer
Sick Of Pantry Pest? Foods Going Bad To Quick?
We understand the frustration too. So we came up with our powerful KasNovas™ Jar Sealer which effortlessly vacuum seals your jars, ensuring yours goods prolong freshness.
Put food into the jar. Cover the jar with the lid.
Place the KasNovas Sealer over the lid. Press Start.
Watch your jar seal & stop automatically!
Protect Your Foods From Humidity And Nasty Bugs!
The Sealer's powerful suction forms a secure airtight seal protecting your jars, keeping pantry staples safe from humidity and pesky bugs!
Works With All Mason Jars & Lids
KasNovas™ Vaacuum Jar Sealer guarantees universal compatibility, effortlessly fitting all mason jar brands and any standard store-bought lid. Making it an ideal solution for efficient food storage, ensuring a perfect seal with every use.
What Sets KasNovas™ Mason Jar Sealer apart from the competition
OTHERS
Guaranteed Airtight Seal
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No
Fits All Mason Brand Bought Lids
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Portable & Rechargeable
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Offers 3-5x Times More Shelf life
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No
Seals Drys & Liquids
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No
30-Day Money Back Guarantee
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The Main Cause Of Spoiled Foods & Pantry Pests Is Exposure To Air
Stop food spoilage today, families waste around $1500 annually on unused foods. Air exposed foods causes oxidation which makes foods funky. Let's not forget about the mold and bacteria that can settle on exposed foods that aren't airtight sealed.
Thanks To KasNovas™ Jar Sealer kit!
I can finally seal my mothers famous chicken & oatmeal soup and store it for weeks later without the worry of it going bad!
Maeve E.
Preserve, Reuse & Reduce Waste
We ensured to provide essential tools for your convenience, like our lid opener at no extra cost, ensuring a hassle-free lid opening experience, enabling you to reseal items efficiently to save time and effort.
Type C integrated, Short charge
One Charge, Get 200 Seals
KasNovas Sealer offers extended sealing power with an eco-friendly battery & Type C integration for rapid charging. Seal up to 200 different jars with ease, making KasNovas Sealer your Go-To
Time To Throw Those Complicated Sealers
Compact and cordless the sealer has it all, making sure vacuum sealing your jars a breeze. It's easy to store in any drawer in your home even in small kitchens we got you covered!