15 Reasons Why Vacuum Sealers Are More Useful Than You Think

Buy a vacuum sealer to keep things dry and food fresh.

The Most Useful FoodSaver Tips and Tricks

After hearing my daughter rave about her FoodSaver, I started looking into vacuum sealers to find out if I was missing out by not yet having one of my own. I ended up finding so many great vacuum sealer tips that before I knew it, this blog post had more or less written itself!

Below, you’ll find 15 smart and practical FoodSaver tips and tricks — or any other brand of vacuum sealer! And if these vacuum sealer hacks end up persuading you to get one for your own kitchen, at least we’ll both be in good company! ;-)

For food-specific vacuum sealer tips that will save you money and reduce food waste, visit the link below!

Related: Want to Save on Food? This Is the One Kitchen Gadget You Need

15 Genius Vacuum Sealer Tips

Buy a vacuum sealer to save money on food by buying in bulk then packaging in smaller portions.

1. Save by Buying in Bulk

You can save a considerable amount on your grocery bill by buying meat and veggies in bulk, or at least larger quantities than you might be used to. Portion them out into typical serving sizes, then vacuum seal and freeze whatever you won’t use right away.

Related: This Is What You Should (and Shouldn’t) Buy in Bulk

2. Avoid Spills in Transit

Going to a potluck? Avoid spills and accidents in transit by vacuum sealing your food beforehand. It’s also a great way to take food along without having to bring a container, which is a bonus if you tend to be forgetful about that sort of thing. ;-)

Use a vacuum sealer to seal individual microwave meals that you can freeze until you need a quick dinner.

3. Make Your Own Microwave Meals

Make your own “ready meals!” Arrange your leftovers on a heavy-duty waxed plate, then slip the whole thing into a bag, vacuum seal it, and stash it in your freezer. Take one to work to microwave at lunchtime, and make sure to check the temperature often while it’s heating. (Every 30 seconds or so should do the trick!)

4. Freeze Bananas for Future Banana Bread

If you have bananas that have taken a downward turn in terms of freshness, keep them for a future batch of delicious homemade banana bread! Place your bananas in a bag, vacuum seal them, and store in your freezer until you’re ready.

For fresh citrus juice whenever you need it, use a vacuum sealer to prepare individual portions for the freezer.

5. Freeze Portioned Citrus Juice

When a recipe calls for lemon or lime juice, you can’t beat the fresh stuff! Buy lemons and limes in season, juice them all at once, then freeze the juice in ice cube trays or a silicone mold. Place the frozen cubes in a FoodSaver bag, vacuum seal it, and store it in your freezer until needed.

If you just need a tablespoon or two of juice for a recipe, just remove one or two cubes at a time. If you need a lot, pull the whole bag out of the freezer, let the cubes thaw, then cut off a corner of the bag and pour out the juice.

Related: This Hack Gets the Most Juice Out of Limes and Lemons

Use Rolls to Make Bags of Any Size!

  • While pre-cut bags are conveniently pre-sealed on one end, heat-seal rolls are a much more versatile option in many situations.
  • With a roll, you can make bags as short or long as you want to avoid unnecessary waste.
  • You can even make mini bags by cutting the roll down the middle (though you will have to seal an extra side!)

6. Make Breakfast Quick and Easy

Breakfast sandwiches are a great on-the-go option, but they can take some time to make. Speed things up considerably by assembling several at once, then seal them in individual bags and freeze them. Just heat up a sandwich in the microwave for a speedy and delicious breakfast!

Keep snacks fresh by sealing bags of pretzels and even chips with your vacuum sealer.

7. Keep Your Snacks Fresh

Instead of transferring uneaten potato chips to another container, use a FoodSaver to vacuum out most of the air out and seal the original bag to keep them fresh. (I say ‘most of the air’ because the vacuum cycle can crush fragile chips, though pretzels and other sturdier snacks can take the pressure!)

8. Save Seeds

Vacuum seal seeds from your garden to use next year (and the year after that, and the year after that…)

Use a vacuum sealer to prevent toiletries from leaking in your luggage - just seal the containers in a bag.

9. Prevent Toiletry Leakage

Avoid toiletry explosions when traveling by using your FoodSaver to seal them up in bags. You can virtually eliminate the chance of facing a gooey mess when you open your suitcase!

You can also seal your own survival kit with necessities like a flashlight, flares, matches, and first aid materials. It won’t take up a lot of space, plus it’ll be waterproof until you open it.

10. Preserve Photos

Keep photos safe from dust, dirt, and insects in a (gently) vacuum-sealed bag.

Use a vacuum sealer to keep dust and insects out of your yarn, plus you can store a lot more in a smaller space.

11. Shrink Your Yarn

Store and organize your yarn in vacuum sealed bags. Not only will it help keep your yarn dust- and tangle-free, but it will take up a fraction of the space too. (And if you use the extra space as an excuse to get even more yarn… well, your secret is safe with me.) ;-)

12. Pre-Freeze Wet Foods

To vacuum seal and save wet or moist foods, but it’s a lot easier if you freeze them first. Place the item on a cookie sheet and place it in your freezer to “flash-freeze.” Once the food is solid, slip it into your bag and vacuum seal it. This is a great way to store all sorts of delicious fruits while they’re in season, like peaches, berries, tomatoes, etc.

Related: How to Freeze 20 Foods to Save Money and Make Life Easier

Use a vacuum sealer to protect your seasonal linens from silverfish and moths. Seal them up and they'll stay clean and fresh til you need them again.

13. Protect Seasonal Items

Seal up seasonal linens and clothes to keep them clean and dry until they’re needed. (This is another idea that could potentially save you a lot of storage space!)

14. Pre-Freeze Liquids

You can also use the “flash-freeze” method I described above to store liquids. Just pour the liquid into a traditional freezer bag or a shallow freezer-safe container. Place it in your freezer until it solidifies, vacuum seal the frozen disk/block of liquid in a bag. You can easily store your favorite soups and homemade broths for months this way.

Individual honey sticks are easy to make with a vacuum sealer and some straws, and they're super convenient.

15. Make Your Own Honey Sticks

Use your vacuum sealer to make your own honey sticks. Just seal one end of a clear, plastic straw and then fill the straw with honey. Then seal the other side.

They’re a great way to take honey on-the-go for snacks or a cup of tea. They also make a thoughtful gift!

Do you have any vacuum sealer tips you would add to this list?

NEW! Can you guess the 5-letter word related to today’s post?

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Jill Nystul Photo

Jill Nystul (aka Jillee)

Jill Nystul is an accomplished writer and author who founded the blog One Good Thing by Jillee in 2011. With over 30 years of experience in homemaking, she has become a trusted resource for contemporary homemakers by offering practical solutions to everyday household challenges.I share creative homemaking and lifestyle solutions that make your life easier and more enjoyable!

About Jillee

Jill Nystul

Jill’s 30 years of homemaking experience, make her the trusted source for practical household solutions.

About Jillee

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61 Comments

  1. I purchased a hand held Food Saver system years ago. Since meat is our biggest expense, it makes sense to buy in bulk and break it into 1 lb servings. Since then, I’ve used it for so many things, including left over pizza and cheese sticks. Just make sure to invest in some good Sharpie pens and write down what’s in the bag before you fill it. Frozen chicken breasts can look a lot like pork chops when they are frozen LOL.

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  2. I’ve been using a vac sealer for many years now. My first word of advice is that if you are planning to use your sealer a fair amount, purchase a good one, which is not one of the plastic toys you see in the big box stores. I went through four of those before I finally got smart and invested in a decent Westin machine. Secondly, do a bit of searching for your bags on line. Again, buying them at the big box stores is a complete rip-off. I buy ready made bags 1000 at a time, and for the odd larger or much smaller items, I have rolls that I can custom size by cutting and resealing the edges. And finally, if you are trying to freeze something really wet, like strawberries, do what we do, Clean them, cut them in half, sugar them, then carefully portion them into your bags and stand them in the freezer unsealed overnight to freeze solid, then first thing next morning just take them out and vac them down for permanent storage. Far easier and faster than pulling out a tray, spreading everything on said tray, then trying to find room in the freezer for it, and then having to pull it out and handle it all again to get it into freeezer bags.

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  3. My husband and son are hunters and we were gifted a food sealer a few years ago. We do our own butchering and I love my vacuum sealer. No more mysterious bloody looking drips in the freezer. The amount of plastic generated is far less than the amount that comes home from a store. My tip is Mylar balloons – friends who have a party business occasionally receive balloons with seaming problems – heat sealer to the rescue!

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  4. dont know about America but in Australia those bags are to expensive for a lot of things that are used reasonably regularly

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    • Same in the US! I used to use an oversized vacuum sealer bag for things like cubes of bouillon, lemon juice, crushed garlic. Cut open the bag, take what you need, reseal the bag – over time the bag shrinks in size so you have to start out with a lot of excess. And what a pain to do.

      I now use a higher quality (‘freezer’ type) ZipLoc and just squeeze the air out of it, when it is something I’ll reopen and use fairly often. Or I might use a straw into a small gap in the zipper and suck the air out to remove a bit more air. Or, slowly lower the bag into cold water with just a small opening in the zipper left above the service, and close the zipper. The water forces the air out of the bag.

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  5. One of my favorite items to use for vacuum sealing is a mason jar. I seal dried foods (my home dehydrated garden produce, purchased bulk items like nuts, flour, rice, etc.) in mason jars using the “accessory port” on my Food Saver and a jar sealer which can be purchased inexpensively from Amazon. This keeps foods fresh for a really long time, especially if the jars are stored in a cabinet well away from light. In this way, I store the items in pint, quart or half gallon jars depending on how quickly I use the item. This is a real money saver and also allows me to keep these items on hand without losing quality.

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    • I recently discovered that using the Foodsaver vacuun canisters is an fast and easy way to seal jars of whatever we want to save, We use the pasta sauce jars that are actually canning jars (measurements embossed on the jars), and their respective lids (yes, you actually can reuse the lids, contrary to popular belief). I purchased a pair of the canisters on ebay, a 1 gallon and a 1/2 gallon, at a very good price, and they are perfect for the job. Put whatever you want to save in the jar of your choice, snug the lid down, but not like you are King Kong, set the jar in the vac canister, put the lid on and vac it down using the accessory port and hose. Once it’s done vacuuming and the machine stops, just release the vacuum with the button on the top and you should hear your jar lid inside pop down and you’re good to go.If the lid doesn seal the first time, just open the canister and tighten the jar lid just a bit more and try again until it does.This is also a fantastic way to make refrigerator pickles that actually stay crunchy as well. Our favorite store bought pickles are Claussens, and the last ones we made taste like and are just as crispy as those. p.s. once your jar is sealed and you take it out of the vacuum canister, go ahead and finish tightening the lid down good.

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  6. I always love reading your tips, but this one has made me reconsider selling my vacuum sealer. I tried to seal meat and never got it to work properly, even if I flash froze it. I am going to pull the sealer out and try some other of your suggestions. Maybe I will get the hang of it and try sealing food portions again later. Thank you!

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  7. In Australia, I use ice cube bags for my lemon and lime juice . Each cube is equal to 1 tablespoon.

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  8. I considered buying a vacuum sealer, until I saw a post online that suggested sealing plastic bags with an ordinary iron. You have to cover the section of the plastic you are going to press and seal with either grease proof paper or tin foil. This stops the plastic from melting onto the iron-plate, and ruining your iron. You then remove the paper or foil (which can be reused), and you have a perfect seal.

    To remove air, I push the air out of the bag with my fingers, and then use the above method to seal.

    This method saves you having to buy an expensive piece of equipment that takes up space in your kitchen. I have used it on even the cheapest plastic bags, to good effect.

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  9. Hi. If you’re sealing non-stop items, or things that don’t require that all the air be expelled, use a Impulse Heat Sealer. The bags come in a long roll you can cut to size and are way cheap! Yes you can use it for food also n freeze. It also reseals prepackaged bags also.

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  10. I’m on my third vacuum sealer. I use it that much. I live alone and I buy in bulk and portioned items just last so long in the freezer or the fridge. I’ve converted so many friends to using it. One thing I’ve seen done is to seal your polished silver after the holidays. The bags will keep out moisture and prevent tarnish. Be careful of sharp points, though, they can poke holes in the bags. Get around that by cushioning the points with a napkin or some other cloth. I’ve saved so much food over the years by vacuum sealing. Also, if you are going to be on the water or camping, keep your matches, candles, flares and batteries safe even if they fall in the water. Thanks for the post!

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  11. This is the first time am reading that vacuum sealer can be used in many ways that make our packing neat and safe. This article is really an awesome idea which helps every woman to make beautiful packing while moving to outdoor. Honey sticks is the brilliant idea this is the one I loved a lot in this article. Thank you for this innovative idea.

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  12. They are also great for ice packs that won’t leak and they’re reusable. You can cut the bags to make any size you want/need. I used one of the rolls to make 2 large ice packs to fit in my cooler… they lay flat on the bottom and top so there’s more room to put food and drinks in. They can be stored in the cooler, too, until I need them again. Just seal the bag without using the vacuum. Make sure the bag is completely dry at the sealing point, if not you won’t get a good seal, water will leak out and air can get in (for when you’re sealing food). I also made small ice packs using the water and alcohol method to keep in the freezer for my kids’ bumps and bruises.

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  13. Jillee, your comment about harvest produce reminded me, you can freeze complete unhusked cobs of corn. The taste is as close as you can come to fresh corn in those depressing late winter, early spring days. Freeze thecorn as is and remove it as required throughout the year. The main drawback is the cornsilk. It is a little more difficult to remove prior to cooking.
    It is surprising how much flavour actually comes from the corn husks. No wonder tomales? are such a popular treat.

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  14. All I see when I read this is the terrific amount of waste it generates. And that waste is plastic, which NEVER goes away. Vacuum sealers are fun, yes, but the cost is not limited to the price of the machine and the wrap.

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    • I think perhaps the amount of food that is saved instead of going to waste could certainly help justify using one of these marvels! I bet the type of person who follows these tips are the very type to use and re-use and I sure wouldn’t think they should feel guilty about saving waste, time, and money!

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      • You can reuse your bags again and again. They get a little smaller each time but if you’re careful when you open them there is not much waste.

  15. Are you able to seal ANY bag with a food sealer? Or only the bags specifically made for it?

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    • You can seal any thick bag – like chip bags! But if it’s a thin bag, like a ziplock baggie, then the FoodSaver will melt it!

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  16. I am too cheap to use those bags on anything but food. They are expensive!

    For travel I use ziplock bags, seasonal stuff goes into bins

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  17. Don’t forget food savers not only use bags but also mason jars! Wide mouth or ref mouth, you can get special sealing caps at Amazon & other spots and save liquids and lettuce and all sorts of stuff like Halloween candy

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  18. I use mine on my boat. I live on the boat so keeping salt air out of items is important for many reasons.

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  19. I make my own ice packs. 2 parts water, 1 part rubbing alcohol. Freeze, then transfer to FoodSaver bag.

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  20. Christening clothes and other special articles can be vacuum sealed for future generations. Safe from stains and insects.

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  21. I am going to do this when i travel. What a great idea to make sure nothing leaks in your suitcase. Thank you for such a great trip.

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    • If you seal cosmetics etc in food saver bags, what do you do on the return trip, if all product isn’t used? ;-) ( take some resealable plastic bags with you for the return). I don’t travel much but I always put anything like that in the resealable plastic bags and have not had a problem

      With the food saver bags, you have to plan for an ‘opener’ if you don’t have a scissors handy. You can’t tear them open. A letter opener with a razor type blade in it works and doesn’t take up much space if you don’t want to tote a scissors. In fact one came with one of my food savers.

      I’ve had a food saver brand sealer for more than 30 years. In fact I’ve worn out two of them and am on #3. :-)

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  22. I love my FoodSaver and use it a lot when special buys of meat are available at the grocery store. I also seal the chips bags as you said. One of the best things to have in the kitchen. Especially to reseal the cheese packs. It lasts so much longer in air tight seal.
    Thanks for all you tips Jillee!!!!

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    • I seal the chip bags but never thought about cheese! Genius!! Thank you!

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  23. FoodSaver OFTEN has a BOGO on their rolls and bags. Be sure to sign up for emails. I try to stock up each time they do this and use my FS for just about everything. I love the little re-sealable ‘ziplock’ type bags for cheese and lunch meat.

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