Although vacuum sealers might be fairly common home appliances, they however do make more economic sense when they’re used for packaging food for emergencies, outdoors or camping. All of these situations require the highest standard of food packaging so it remains fresh and free from contamination for longer. The following are some essential facts about these appliances that will help you take a less impulsive and more informed purchase.
Handheld or countertop sealers
The current types of domestic vacuum sealers may be categorized into two variants, namely handheld and countertop sealers. Both kinds work by sucking the air out of a plastic bag with food products followed by sealing to stop the air entering the bag. While handheld models are cheaper, countertop variants are much more expensive and come with high-end designs as well.
Typically, Countertop vacuum sealers function on external power and are bulky. However, they provide more rigid sealing ability and stronger air suction. In fact, some high-end variants have an air suction technique that’s really strong and can remove all of the air in a bottle or canister. But other variants with less suction power compensate for the shortfall by providing convenience features such as built-in bag storage.
On the other hand, handheld models are lighter, much smaller and operate on batteries, potentially making them an ideal option for outdoor use. However, because they run on batteries, the suction power and sealing strength of these portable devices isn’t that strong. Thus, any food item packaged in a handheld model will not be fresh in a month’s time. In addition, food that is vacuum packaged with portable sealers is usually more likely to be affected by freezer burn after some time.
External vacuum sealers or chamber vacuum sealers
There are two kinds of vacuum sealers out there—external vacuum sealers and chamber vacuum sealers. Chamber vacuum sealers expel air from the whole chamber as well as the sealing bag. They keep food 99.99 percent air-free. However, external vacuum sealers aren’t any less useful as they only remove the air from within the bag and keep food fresh. In other words, it would be perfectly okay to say that a chamber vacuum sealer is best for professionals, who need to package food items in large amounts every day. For more information about different kinds of vacuum sealers, visit Vacuum Sealer Land.
Fit for emergencies?
One of the major benefits of having a vacuum sealer at home is that you can be prepared for emergencies better and thus plan what food products you’ll put in your disaster control kit. In this regard, handheld models will be best suited for your outdoor kit. Also, with a ready supply of vacuum-friendly nylon bags, you can pack food products as you purchase them from stores nearby.
But the whole idea of emergency kits is all about collecting all vital items into a backpack so you can survive by yourself for at least one or two weeks. Unfortunately, a handheld vacuum sealer is not an absolutely essential item when devices are concerned. If you have a quality countertop vacuum sealer instead, then you could select and make food packages and other perishable products that would remain fairly fresh for months if necessary.
The plastic bags
Many people worry too much about the capabilities and features of vacuum sealers that they don’t remember its other equally vital component—plastic bags. While plenty of vacuum sealer makers recommend that you buy plastic bags from the same place, this is not always necessary. In fact, you might save around $5 to $15 if you decide to buy a bunch of generic bags from any store near you.
In addition, bags for vacuum packing come with a number of added benefits. For example, boil resistant bags are ideal for “under vacuum” or sous vide kind of cooking. Also, there are microwave-friendly plastic bags which are essential for those who love to travel while dishwasher-safe plastic bags permit cleaning and reuse for future packaging purposes.
Although all domestic vacuum sealers use a similar technique, they’re different from each other when it comes to extra features, portability, and efficiency. Therefore, be sure to consider your needs thoroughly and weigh them against the cost of vacuum sealers before settling on one particular model.