We Found the Best Chamber Vacuum Sealer for Home Cooks

By Camryn Rabideau and Mary Henn

Tested by Sarah Tramonte

Taste of Home's Editorial Process

Updated on Jun. 11, 2025

You'll package pretty much any food—including messy liquids—quickly and easily with the best chamber vacuum sealer.

Our editors and experts handpick every product we feature. We may earn a commission from your purchases.Learn more.

The best vacuum sealers are ideal for packaging small portions of food, but they have a few shortcomings. For one, most household vacuum sealers aren’t ideal for large portions of food, and they can’t be used to process liquids—unless you want to create a huge mess all over your kitchen counters. Plus, if you’re vacuum sealing in bulk, it’s going to take quite a while since you need to wait for the machine to cool down between packages.

If you’re ready to take your food storage game to the next level, it’s time to invest in the best chamber vacuum sealer for home cooks. The Avid Armor USV32 chamber vacuum sealer is a worthwhile upgrade to any kitchen. It vacuum seals all sorts of foods like soups, sauces and other liquids quickly and easily. Here’s what we love about it.

This pro-grade vacuum sealer was designed for at-home use.

599.0015% OFF$509 at Amazon

Shop on Walmart

While it’s definitely a bigger investment than an edge vacuum sealer, the Avid Armor chamber vacuum sealer offers speed and versatility for anyone who wants to package and preserve large quantities of food in less time. The appliance has a stainless steel body with a glass lid, and the inner chamber is 11.5 x 12 x 3.5 inches with an 8-liter capacity, which is ideal for sealing large portions. While the appliance itself is fairly large with a 16 x 14 x 10-inch footprint, it’s much more compact than commercial chamber vacuum sealers. It weighs just 18.80 pounds.

Unlike edge or handheld vacuum sealers, the best chamber vacuum sealers have a large enclosed compartment where food is placed. While processing, all the air inside and outside the chamber is removed, creating a tight seal with minimal mess.

This chamber vacuum sealer is incredibly easy to operate thanks to its one-touch controls. The dial on the front of the machine monitors the pressure, measured in Hg, while the appliance works its magic. The unit also comes with a convenient filler plate, which speeds up the process when working with smaller portions.

In addition to vacuum sealing meats, vegetables, soups and sauces, the Avid Armor also has a convenient pre-programmed marinate function. Simply place meat or seafood and marinade inside the chamber in a sturdy dish, and it uses pressure to infuse the protein with delicious flavor in seconds!

Want to keep snacks from going stale? Check out this mini bag sealer, too.

Katie Bandurski for Taste of Home

Sarah Tramonte, a former Taste of Home culinary producer with six years of experience as a food stylist and recipe developer, tested the Avid Armor Vacuum Sealer in her kitchen, focusing on performance, usability and seal quality.

The Avid Armor arrived at Sarah’s home with minimal packaging. Out of the box, it looked like a compact printer. Setting it up was fairly easy, as the user manual was clear and concise, with a section at the back full of practical troubleshooting examples.

Using a sound app, Sarah measured the machine at 78 dBA, making it one of the loudest vacuum sealer models she tested. This is due in part to a continuously running fan that activates as soon as the unit is powered on.

When it came time to vacuum seal foods, the Avid Armor handled a variety of items with impressive results. Chicken breasts, some sealed with barbecue sauce to test liquid compatibility, took 31 seconds to seal. After two weeks in the freezer, only small pockets showed minor freezer burn—nothing that made the meat unusable. Saltine crackers sealed in just 15 seconds without cracking, thanks to the sealer’s gentle pulse function, making it a good option for delicate foods. It also did an excellent job sealing fresh ginger in 35 seconds, tightly forming around the root’s curved edges with no visible air pockets.

Katie Bandurski for Taste of Home

To test the vacuum sealer’s ability to keep food fresh, Sarah vacuum-sealed halved, pitted avocados and stored them in the fridge. It took 28 seconds to seal each avocado half with the Avid Armor. After two days, she noted: “While the avocado half was slightly pressed inward, it was the most fresh with the brightest green color at the end of the two-day test.” The Avid Armor outperformed all other vacuum sealers Sarah tested in preserving freshness.

The Avid Armor comes with a stack of same-size bags that perform well, though, according to Sarah, they don’t cut or resize easily. Cleaning the vacuum sealer was straightforward—Sarah followed the manual’s directions to unplug the unit, avoid submerging it in water, and wipe it clean with a damp cloth and mild dish soap.

Overall, Sarah found the Avid Armor to be a top-performing vacuum sealer, well-suited for sealing large quantities and preserving freshness. Although it was noticeably loud during use, she was impressed by its results. “While it’s quite expensive and really big, it does get the job done—so if you have the space and the budget, go for it,” she says.

We’re not the only ones who love this chamber vacuum sealer for efficient food storage.

“This is hands down the BEST vacuum sealer I’ve ever used,” shares 5-star reviewer, Brian F. “I’ve run almost 100 bags through this machine in the time I’ve had it, and haven’t had a single bad seal, or failed vacuum. The seal bar creates a double seal, so even if one fails or you have a piece of food stuck in it you’ve got backup. They also go the extra mile and send a spare seal bar.”

“Game changer!” writes verified purchaser W. Mitchell. “I wasn’t even aware that home chamber sealers even existed until I started watching sous vide YouTube channels. As soon as I saw the first one, I wanted one. The only problem was that these things are big and expensive. For a home user that doesn’t need to seal huge amounts of food, it can be hard to justify the price…The USV32 does strike a good balance though. It’s not as fast as the bigger, more expensive units but it is more affordable, smaller and virtually maintenance free. It weighs far less than the other units that I’ve looked at, and this too is a big bonus.”

Another happy Amazon customer appreciates the chamber vac’s intuitive design. “At some point, I don’t know when, but I did about 45 minutes straight of vacuum sealing and it just turned into fun! This thing is awesome and so dang easy to use. Literally just skim in the instructions just to make sure you kind of got the gist of it, but it’s literally fool proof.”

Avid Armor offers four chamber vacuum sealers: the Ultra Series One, Ultra Series USV20, Ultra Series USVX and Ultra Series USV32 (reviewed here).

The USV20 closely resembles the USV32 but is more compact. Therefore, the USV32 can seal larger quantities. Additionally, the USV20 is more affordable, as it costs over $200 less than the USV32.

Both the Avid Armor USV20 and USV32 feature the same user-friendly control panel, accessory port, marinate function, and double-seal wire.

After taking a look at the best chamber vacuum sealer on the market and learning how it works, we think that it is a worthwhile investment. It can seal all kinds of foods like steak, chicken, vegetables, custards and even quiches for long-lasting food storage and reliability.

Our product tester, Sarah, found the Avid Armor to be a powerful and reliable vacuum sealer, making it ideal for home cooks who frequently batch-cook or store food in bulk. Although its large size and noise level make it less convenient for small kitchens, its strong suction, ability to handle delicate foods, and consistent performance far outweigh the drawbacks. While the vacuum sealer is on the pricier side, it delivers excellent results for those needing a high-capacity chamber vacuum sealer.

Make your food last longer with this easy-to-use vacuum sealer.

599.0015% OFF$509 at Amazon

Shop On Walmart

The Avid Armor USV32 Vacuum Sealer retails for $599. It’s on the expensive side, but it’s a worthwhile investment for anyone who vacuum seals in bulk. You can purchase this appliance from Amazon or Walmart.

While we love our glass storage containers and space-saving food containers, this chamber vacuum sealer is a game-changer for preserving food. It’s your new favorite food storage secret!

Using a chamber vacuum sealer like the Avid Armor USV32 has several advantages. Below, we break down the key benefits of a chamber vacuum sealer, according to an expert, and explain how to use one at home.

“Vacuum sealing changes the way we think about food preservation, in the restaurant and at home,” says James Beard Nominee Chef Frank Bonanno. “In addition to drastically extending storage life by eliminating spoilage-causing oxygen, it locks in flavor and nutrition at the point of maximum freshness, and takes up minimal freezer space compared with traditional storage.”

To use a chamber vacuum sealer, start by filling a compatible pouch with food (this model works with Mylar bags up to seven-mil thick), then laying it inside the chamber with the open edge laid flat over the seal bar. The sloped design of the inner chamber allows it to hold liquid-filled bags without worrying about spills.

Once you close the lid, simply hit the “Auto Vac & Seal” button and the vacuum sealer evacuates all the air from the chamber at once, leaving the air pressure equal inside and outside the pouch and keeping liquids securely inside the bag. (Alternatively, you can set a custom vacuum and seal time.) The sealing process takes around 60 seconds, and the 11.5-inch sealing bar creates a tight double seal on the pouch. Just like that, you’re ready to remove it and start sealing the next serving!

One of the biggest benefits of this technology is that it makes it easy and mess-free to seal liquids into convenient flat portions, making it one of the most compact freezer containers for soup. Chamber vacuum sealers also deliver a more durable seal than inexpensive edge vacuum sealers. They’re ideal for processing in bulk since you don’t have to wait for the machine to cool down before sealing another food package.

Chamber vacuum sealers are used by professional chefs, home cooks and those who wish to preserve their food because they are more durable and stable than regular vacuum sealers.

A chamber vacuum sealer is also a great tool for marinating meats and saves you a lot of money if you use it to extend the life of your food. It can also help reduce food waste, which benefits your wallet and the environment.

Most chamber vacuum sealers are compatible with standard vacuum bags. The Avid Armor chamber vacuum sealer can be used with mylar bags up to seven mils thick.

A chamber vacuum sealer is ideal for food storage, especially for freezing or marinating meat and poultry. It is effective at sealing in liquids, removing air from bags and preserving food freshness. It can also be used to create infusions or seal pickled vegetables and fruits.

They’re also great for sous vide cooking.

Sarah Tramonte, a former culinary producer for Taste of Home, has six years of professional experience as a food stylist and recipe developer. With deep knowledge of how to make food look great and taste even better, she brings technical expertise and an eye for detail to her product testing. She recently tested five different vacuum food sealers from popular brands. All vacuum sealer testing was conducted in her own kitchen, where she focused on performance, usability, and overall seal quality.

We also chatted with Frank Bonanno, a celebrity chef and James Beard Award nominee. He owns a successful restaurant group and has over 25 years of culinary experience, including extensive experience using vacuum sealers.