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C. Blum
September 18, 2025
The sealer is the real deal!
This vacuum sealer is a game-changer for my food storage! I love that it's so easy to use - just attach the sealer to the top of a mason jar, press the button, and watch as the air is sucked out of the jar. And unlike other vacuum sealers I've used, the lids on these jars can be reused again and again, which saves me money and reduces waste.The M11 sealer is also really versatile. I've used it to seal everything from dry goods like flour and rice to leftovers and even liquids like soups and stews. It's perfect for storing food in the fridge or freezer, and I've noticed that my food stays fresher for longer when I use the M11.Overall, I highly recommend the M11 Electric Mason Jar Vacuum Sealer to anyone looking for an easy, efficient, and environmentally-friendly way to store food. It's well-made, easy to use, and a great value for the price. D
✔ Verified Purchase
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Fishfyer
November 05, 2025
Seals my bottles.
Easy to use, and it does the job. I use it to vaccum seal bottle with dehydrated fruit. Using the adapter for the two sizes of bottles is simple, but you have to make sure it is seated down all the way. If there is a lot of air space in the bottle it takes longer than normal to seal, but that is understandable as there is more are in the bottle. The battery lasts a long time. I bought this about 6 months ago and seals dozens of bottles and I have only charged it twice.
✔ Verified Purchase
S
Sera White
January 20, 2026
Detailed Review!! 5/5 Stars
I have been using this mason jar vacuum sealer for several weeks now, and I have to say, it has completely transformed how I store my pantry staples and dehydrated foods. I’ve used it about 50 times on different jars with a variety of contents: everything from beans, rice, oats, and flour to dried herbs, nuts, and dehydrated fruits. Not a single jar has come unsealed. I’ve been watching them closely, and the vacuum holds perfectly every time.One of the things I love most about this sealer is that it works on just the lid. No rings are required, which makes the process much cleaner and simpler. The lids seal tightly on their own, and it’s easy to see when the vacuum has done its job. For those who want extra peace of mind, you can absolutely use the rings, but in my experience, they’re completely optional. The vacuum itself is strong and consistent, and it’s clear that this product was designed with real-world use in mind.The build quality is excellent, and the design is very intuitive. It’s compact, easy to handle, and doesn’t require bulky machinery like a traditional vacuum sealer with tubes and a mason jar attachment. I’ve used it on half-pint, pint, and quart jars, and it works flawlessly every time. I've done both wide and small mouth jars as well as experimenting with sauce jars and other solid lid jars. It’s perfect for anyone who wants to extend the shelf life of dry goods without investing in a large vacuum sealing machine.Important warning about canning thats concerning in these reviews:This product is not intended for canning food to make it shelf-stable. It is only for dry goods and dehydrated foods. If your goal is long-term preservation of perishable foods like vegetables, fruits, sauces, jams, or meats, you still need to use proper water bath or pressure canning techniques:Water bath canning is ideal for high-acid foods like jams, jellies, pickles, tomatoes, and fruit preserves. The jars are boiled in water for a specific amount of time to kill bacteria, yeasts, and molds. This process ensures the food is safe to store at room temperature for long periods.Pressure canning is required for low-acid foods like cooked beans, meats, vegetables, and soups. Because these foods can harbor harmful bacteria like Clostridium botulinum, boiling water alone isn’t sufficient. A pressure canner reaches higher temperatures that destroy these bacteria, making the food safe for long-term shelf storage.Using this mason jar vacuum sealer on its own will not make perishable foods safe for room-temperature storage. However, it is perfect for keeping dry goods, dehydrated snacks, grains, beans, nuts, flour, herbs, and spices fresh and protected from air and moisture. It’s also great for organization. Your pantry looks neat, and the jars stay sealed tightly without fuss.Overall, I couldn’t be happier with this purchase. It’s reliable, easy to use, and has quickly become an essential part of my kitchen. If you want a simple, effective way to extend the life of your dry goods, this vacuum sealer is absolutely worth it.TL;DR: I’ve used this mason jar vacuum sealer about 50 times on a wide variety of jars, and none have come unsealed. Works with or without rings, easy to use, and perfect for dry goods or dehydrated foods. Not for canning perishable foods. Use water bath canning for high-acid foods and pressure canning for low-acid foods to ensure safety. Highly recommended for keeping pantry staples fresh.
✔ Verified Purchase
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T. Perez
December 13, 2025
Good Product
I love this! Unfortunately, I got it wet inside and it stopped working. Also I saw some people give bad reviews because they said it stopped sealing. Here is a tip: Once you put the sealer on, continue to twist it to make sure the lid is seated correctly in the sealer, then turn on the sealer. Took me a few times to figure it out.
✔ Verified Purchase
