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KasNovas™ Vacuum Sealer Kit

KasNovas™ Vacuum Sealer Kit

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What Comes In The Box?

  • KasNovas™ Vacuum Jar Sealer
  • Type-C Charging Cable
  • FREE- 5 Wide Mason Lids
  • FREE- 5 Regular Mason Libs
  • FREE- Lib opener

All necessary essentials have been included for your convenience!

Shipping Details

We offer standard shipping with delivery typically in

5–14 business days.

Orders $70 USD and up qualify for FREE shipping no code needed!

30-Day Money Back Guarantee

We Are Here To Make Things Easy. We Are More Than Confident You'll Love Our Products But For Any Reason You're Not Completely Satisfied. We Got You Covered. With Our 30 DAY-MONEY Back Guarantee From Delivery Date. Your Satisfaction Is Our Priority! (Must Go By Our Return Policy)

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Sick Of Pantry Pest? Foods Going Bad To Quick?

We’ve been there. That’s exactly why we created the KasNovas™ Jar Sealer a cordless, hassle-free vacuum sealing tool designed to lock in freshness and lock everything else out!

Turn simple mason jars into long-lasting freshness keepers!

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.

Paul C.

✓ Verified Buyer

I bought this for my grandson who loves his cereal and chips, but since he doesn’t visit often, they used to go stale. Now I can keep everything fresh until his next visit. He’s always happy his favorite snacks still taste great!

Helen E.

✓ 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!

Kayla R.

✓ Verified Buyer

I recently got this for my dog's kibble but previously, it would get stale after just a few weeks, and I'd end up tossing it out. Now, thanks to this vacuum sealer, nothing goes to waste and my pup enjoys fresh food every time.

Toria D.

✓ Verified Buyer

No Air. No Bugs. No Spoiled Food

One press, and your jars are sealed tight—blocking out air, moisture, and those annoying little pests that ruin food fast.
Simple, effective, and made to protect what matters.

EASY SETUP IN 3 STEPS

1

Put food into the jar. Cover the jar with the lid.

2

Place the KasNovas Sealer over the lid. Press Start.

3

Watch your jar seal & stop automatically!

1

Put food into the jar. Cover the jar with the lid.

2

Place the KasNovas Sealer over the lid. Press Start.

3

Watch your jar seal & stop automatically!

Works With All Mason Jars & Lids

KasNovas™ Vacuum 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.

Wide & Regular Mouth

What Sets KasNovas™ Mason Jar Sealer apart from the competition

OTHERS

Guaranteed Airtight Seal

Fits All Mason Brand Bought Lids

Portable & Rechargeable

No Microplastics

Offers 3-5x Times More Shelf life

Seals Drys & Liquids

30-Day Money Back Guarantee

Grab Mine Now!

The Main Cause Of Spoiled Foods & Pantry Pests Is Exposure To Air

Stop food spoilage today, families waste around $1500 annually on unused foods. When food is exposed to air, it oxidizes, loses freshness, and spoils fast. Moisture, mold, and bacteria thrive when your foods aren’t sealed airtight.

Preserve, Reuse & Reduce Waste

Our jar sealer locks in a 100% airtight seal to protect your food longer. And since strong seals can mean tough lids, we include a free lid opener & extra lids so you can reseal and reuse your lids without damaging them.

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

Ditch The Bulky Machines, This One Fits In A Drawer!

The KasNovas™ Jar Sealer is compact, cordless, and built to simplify your kitchen.
No big setups. No tangled cords. Just grab it, seal it, and store it. Small enough for any drawer, powerful enough to lock in freshness for weeks.

Grab Mine Now!

got questions? we got answers!

Frequently Asked Questions

Does it only work with the Mason brand?

Not only with Mason jars & lids, it also works with everything else like popular brands as Bell, Kerr, Bernardin & so much more!

Is the vacuum sealing process loud?

KasNovas™ Sealer runs quietly during the vacuum extraction process, providing a smooth & convenient experience.

What can I jar & preserve with the KasNovas™ Sealer?

KasNovas™ Sealer is versatile & perfect for preserving a variety of foods, including

Dry Goods: Rice, beans, herbs, spices, coffee beans, nuts, chips, dried fruits, seeds, flour, sugar, cereals, pasta, candy & much more!

Liquid Goods: Sauces, salad dressings oils, vinegar, syrups, jams, jelly, pickles & yes of course your favorite homemade soups!

The list is endless you can seal anything!

How long does it take to seal?

Typically takes 20-50 seconds to create a full airtight seal.

Just simply place it over the jar you're sealing and let our new 2025 updated version which stops automatically once the lid is fully sealed! (Stops at 1 minute)

No need to keep your hands on it or anything just press "start" and it'll do the rest on it's own.

How does it adapt to both regular & wide mouth jars?

KasNovas™ Sealer comes with an adapter which you can easily take off and put on with it's lock and unlock feature.

To seal the wide mouth jars don't use the adapter. It's ready to go as is.

To seal regular mouth jars use the adapter included in the box.

When is a suitable time to charge the device?

To achieve the best seal, make sure the charge level doesn't drop below 20%. Keeping it fully charged is best.

30-Day Satisfaction Guarantee

Try us risk-free! Love it or send it back within 30 days for a full refund! Your satisfaction is first!

30-Day Satisfaction Guarantee

Try us risk-free! Love it or send it back within 30 days for a full refund! Your satisfaction is first!