Price: $28.79
(as of Feb 16, 2025 16:56:18 UTC – Details)
From the brand
1. UNERVER is a team specializing in the research and production of Mason jar vacuums, we are committed to researching more and better vacuum sealing machines, vertically in the field of vacuum sealing machines as well as kitchenware.
2. UNERVER Shop will listen to our customers’ suggestions and strive to update and iterate our products in order to provide convenience and a better quality of life for our customers.
Mason Jar Vacuum Sealer
Canning Lids and Ring
Mason Vacuum and Canning Lids
Meeting the Needs of Every Family – Our jar vacuum sealer for mason jars contains a cordless vacuum sealer, suitable for two sizes of mason tube bottle top. Five wide-mouth and five regular-can cups for mason jars. One USB cable, bottle cap opener, and user guide. Attach a label sticker to record the date and name of food storage.
Upgrade High-Performance Motor, Powerful Suction – Addresses the issue of not having enough suction power to handle large bottle caps. Our handheld vacuum sealer creates a vacuum environment, sealing in flavor, nutritional value, and freshness in time. What’s more, our food vacuum sealer kit has a battery that lasts longer, it only takes 2 hours and can vacuum seal about 5 hours.
Long-term Food Fresh Saver – Use in confidence, our hand vacuum sealer for jars is made of ABS plastic and food-grade silicone, you can use to extract the air from your mason jars. Our mason jar electric vacuum sealer can extend freshness, and reduce food waste.
Automatic Canning Vacuum Sealer Mason Jar, Free Up Your Hand – The electric vacuum sealer machine is easy to use, No need for manual pressing; place the mason jar vacuum sealer set at the center and firmly press it onto the jar lid. Just press the button and wait for more than 10 seconds, saving time for busy home chefs.
Portable and Rechargeable Vacuum Pump -Unlike traditional vacuum pumps with cords and tubing, this compact rechargeable sealed canister is cordless and portable, It is an ideal companion for traveling, camping, and picnics. We offer a 12-month warranty service.
Customers say
Customers find the vacuum sealer machine easy to use and convenient. They appreciate its quick charge rate and sturdiness. However, some have mixed opinions on the seal, value for money, and quality.
AI-generated from the text of customer reviews
webmaster in texas –
The M11 Mason Jar Vacuum Sealer is a total game-changer!
I’ve been looking for a reliable way to store food longer, and this little device has exceeded my expectations. It’s super easy to use—just pop it onto the jar, and it creates an airtight seal in seconds. I’ve been using it for everything from fresh herbs to dried goods, and everything stays fresher so much longer.I also love how compact and portable it is. It doesn’t take up much space in my kitchen, and I can even bring it along for camping trips when I want to keep food sealed and fresh. The build quality is excellent, and it works seamlessly with standard mason jars.If you’re into food preservation, meal prepping, or just reducing waste, this is an absolute must-have. I’m so glad I found it!Pros:Seals very nicely without a bunch of extra work, very convenient.Able to protect food for a great amount of timeCons: Not really a huge deal, but it took me a little bit to figure out how long to let it run, was easy to figure it out though. 40 seconds is what it said 🙂
Vern –
Big time use and food bag saver
I used this to package spices and other food items. It makes everything taste fresh as we all know that light, air and temperature makes stuff go bad fast. But with this I can jar up put the lid on and suck the sir out and put away in my pantry. I saves me from having to buy food saver bags that I only use once then throw away. So this machine id good for the environment. I like how easy it is to use, the fit and functionality of it. Plus it is rechargeable via USB C cord which also saves on battery disposal.
Katelyn H. –
Seals in freshness within seconds!
I was tired of snacks and cereal going stale! I like to buy in bulk for cost savings and this allows me to keep food fresh longer!This mason jar sealer is easy to use, easy to charge, and so versatile. It can seal within seconds either regular or wide mouth mason jars. It is portable and light weight. The sealer is easy to use. Sealing is finished by competing with a few simple steps.This mason jar sealer is portable and light weight. It doesn’t take up much space and can be easily stored. Grab it and seal in the freshness of your favorite snacks or dry goods. It can be brought on trips and outings as well to store leftovers. Great camping accessory!No more wasting food due to someone leaving the bag open or lids off. This sealer is fun to use and your whole family will want to try it! It’s also so satisfying to pop the lids and break the seal to hear the freshness every time!This sealer comes with a USB charging cord. The charge seems to last a long time between charges as well!It only takes a few seconds to seal the jar so no wasting time trying to locate a chip clip! I would definitely recommend this to anyone wanting to save money and time! Stop the monthly cupboard check for stale food – everything is still fresh and sealed.
Jesse –
Works as it should for both sizes
Works well. I have used it for both sizes and the seal is very tight. Only had it for a month so unsure about food longevity but with that seal, I think it will be fine.
k –
Wow!
Use this on several different items with big jars and smaller jars. It worked well on both, and I’m looking forward to resealing these jars after I’ve had to open them. It’s easy to use, and seems to make a good vacuum. If you like your food to stay fresh longer, don’t hesitate!
NJ tradesman –
WOW
Bought with skeptical intentions, but WOW it works ! Of course not reading instructions like the average male, connected and expected it to shut off when done. After almost a minute decided to read instructions, it is manual on and off, suggested not to use past 45 seconds. Go back to jar and try to lift off ! Not happening, this was so vacuum sealed on, better then hot water bath. Let site for 48 hours with no screw cap on, had to use a bottle can opener to pop off ! And tough with that ! Amazed how well it works, guess 10 seconds good for short term items ?
Catnar –
Works as it should.
I’m happy with how the jar vacuum works. I purchased quart canning jars to store flour, granola, brown sugar and several other food products. Very simple to use on either pint or quart jars. I intend to purchase more jars so I can store lots more. This will also be great for fresh fruits to prolong the freshness.
S. Ruby –
Save food with vacuum….Easily!
This is a great little vacuum sealer for Mason jars. I have used this to save dry items (rice, flour, etc.) in Mason Jars to keep it fresher.The unit is well built, easy to use and fits all of the jars that I have tried it on.The battery has good life, with many “seals” per charge. Recharges fast.Two button operation, start and then stop. There is a digital timer for the vacuum time, which is recommended around 40 second.The seal is strong with the standard settings.Highly recommended.
Prabhjot Singh –
Let me share why the UNERVER Mason Jar Vacuum Sealer has become an indispensable tool in my kitchen.Firstly, its compatibility with both wide mouth and regular mason jars makes it incredibly versatile. Whether I’m storing homemade jams, pickles, or dry goods, I can seal them all effortlessly.What I love most is the vacuum sealing technology. It creates airtight seals that lock in freshness and flavor, ensuring my food stays preserved for longer. It’s like having my own little food preservation magic wand!And the best part? This vacuum sealer is compatible with Food Saver and other vacuum sealers, giving me peace of mind that I can easily integrate it into my existing setup.Overall, the UNERVER Mason Jar Vacuum Sealer has truly revolutionized the way I store food. It’s reliable, easy to use, and has become an essential part of my canning routine.
Peter C –
Good pricing for such a useful jar sealer, works very well.
Jim C –
This device is super easy to use and works great. Highly recommend. Deserves a BONUS *
B. Tulanesra –
I bought a different brand mason jar sealer & it didn’t work. I LOVE this one!!I love how easy it is to use (kids can use it successfully), & that ut works as described. It holds its charge for a good length of time (mild use for over 4 months now, on 1 charge.) 1 star off because it didn’t come with instructions (which you technically don’t need, but knowing an apprpximate time frame would be nice), & because the piece that switches it from regular sized kids to wide mouth lids, comes off every time I use it, without fail.
Randall Smith VA6EME –
Product seals jars perfectly. However I did not receive an opener that I thought should have come with unit. The 2nd one i ordered did have one.