




What's Included in the hypojar™ Vacuum Sealer Kit?
Even the Mason Jar makes sealing a breeze.
No complicated moving parts. Just push a button and get the perfect seal every time.
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Step 1
Place the food in your preserving jar. Cover the jar with the lid.
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Step 2
Cover the edge with the Mason jar. Press start.
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Step 3
Wait 30 - 60 seconds. Your glass is now perfectly sealed!
The culprit behind food spoiling and pests in the pantry: exposure to air.
❌ The average household spends $1500 a year on food that goes to waste!
✅ Mason jar ™ removes all the air from your jam jar and delivers a perfect, airtight seal.
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Why does food go bad?
❌ Exposure to oxygen causes oxidation, which causes food to deteriorate and become rancid.
❌ Bacteria and mold can grow on exposed food, accelerating spoilage.
❌ Insects and pests can penetrate packaging that is not airtight.
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Stop food spoilage today!
✅ Buy all your dry foods in bulk and keep them fresh for years!
✅ Keep wet foods like fruit, salads and soups fresher for longer in the freezer!
✅ Mason jars are cheap, safe and environmentally friendly.
Works with all purchased lids!
Fast, simple and easy.
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Powerful
Removes all the air from your jars for a perfect airtight seal every time.✅
Portable
Use it on the go with all your jam jars when opening, serving and resealing.✅
USB rechargeable
No batteries required. USB-C charging port compatible with all standard chargers. Reversible cable included.
Frequently asked questions
Can I use the lids I already have at home?
Yes! You can open and seal with any lid you have at home. Mason jar will not damage the lids.
We include 10 extra lids in the set, so you have extra lids if you've thrown yours away!
How long does it take to seal?
It usually takes about 25 to 50 seconds to create an airtight seal between the lid and the jar.
You don't have to hold your hand on the Mason jar™ while it creates the seal, so you can do other things while it seals.
Can I use it for preservation?
Canning specialists often use Mason jars™ to seal all of their dry or dehydrated items stored in the pantry.
However, it is important to note that while Mason jars™ create airtight seals that are suitable for preserving food in mason jars, they are not a substitute for canning or long-term storage of perishable goods. Proper canning requires specific heat treatment methods to ensure food safety and storage.
What types of food can I preserve with Mason jar™?
The Mason jar™ is versatile and suitable for storing a wide range of foods, including:
- Dry goods : Cereals, breakfast cereals, pasta, rice, flour, sugar, coffee beans, tea leaves, nuts, seeds and dried fruit.
- Liquids : Soups, sauces, broths, marinades, salad dressings, oils, vinegars and syrups.
- Homemade creations : Jams, jellies, pickled vegetables, chutneys, sauces and preserves.
- Non-perishable goods : Herbs, spices and flavorings.
How does the Mason jar™ help prevent pests in the pantry?
Yes! Pests such as ants, mealybugs and beetles are attracted to food and can easily enter poorly sealed containers.
Mason jars create a 100% airtight seal, so there are no openings for pests to get in. This ensures that your pantry remains free of unwanted pests.