The most common places to buy vacuum seal bags

Vacuum seal bags are sold at most major retailers, both in stores and online. The easiest places to find them are big-box stores like Walmart, Target, and Costco, which stock them in the kitchen or food storage section. Amazon carries dozens of brands and ships them to your door. Bed Bath & Beyond, if you have one nearby, usually has a selection. Grocery stores like Kroger and Safeway often carry at least one or two brands in their kitchen supplies aisle.

Specialty kitchen stores and restaurant supply shops like WebstaurantStore also sell vacuum seal bags, often in bulk and at lower per-unit costs if you use them frequently. Local dollar stores sometimes carry basic versions, though the selection is usually limited to one brand and one or two sizes.

Key Takeaways

  • Walmart, Target, Costco, and Amazon stock vacuum seal bags year-round in multiple brands and sizes.
  • Grocery stores and big-box retailers usually keep them in the food storage or kitchen supplies section, not scattered throughout the store.
  • Buying in bulk from warehouse clubs or restaurant supply sites costs less per bag if you seal food regularly.
  • Bags come in different sizes (quart, gallon, and larger), and the right size depends on what you are sealing and how much space you have in your freezer.
  • Generic store brands work as well as name brands and often cost half as much.

Understanding bag sizes and what they fit

Vacuum seal bags come in three standard sizes: quart, gallon, and larger sheets you cut to size. Quart bags are roughly 6 by 8 inches and work for small portions like individual chicken breasts, cheese, or leftover sauces. Gallon bags are about 10 by 12 inches and hold enough for a family meal or a few pounds of ground meat. Both come pre-sealed on three sides.

Larger rolls or sheets let you cut the bag to whatever length you need, which saves money if you are sealing odd-shaped items like whole fish or large cuts of meat. The trade-off is that you have to seal both sides yourself using your machine's seal function, which takes a few extra seconds. Most people find that pre-sized bags are faster for everyday use, and rolls are worth it only if you seal large quantities regularly.

Brand names versus store brands

The most recognizable brand is FoodSaver, which makes both the machines and the bags. Their bags cost more but are designed to work with FoodSaver machines and tend to have thicker plastic. However, generic bags from Walmart, Target, or Amazon Basics work just as well in most machines. The plastic thickness and seal quality are nearly identical, and the price difference is significant—store brands often cost 40 to 50 percent less.

The main exception is if you own an older FoodSaver machine. Some older models work better with FoodSaver-brand bags because of how the seal strip is positioned. Check your machine's manual or contact the manufacturer if you are unsure. For newer machines or generic vacuum sealers, store brands are a safe choice and will save you money over time.

Buying in bulk and comparing prices

If you seal food several times a week, buying in bulk makes sense. Costco sells vacuum seal bags in packs of 100 or more at a lower per-bag cost than single boxes at grocery stores. Restaurant supply sites like WebstaurantStore and Webstaurant also offer bulk pricing and ship quickly. Amazon Subscribe & Save can lower the price if you set up automatic monthly deliveries.

Before buying a large quantity, calculate the cost per bag by dividing the total price by the number of bags. A box of 50 quart bags at Walmart might cost $5, which is 10 cents per bag. A bulk pack of 100 from Costco might cost $8, which is 8 cents per bag. The savings add up if you use them regularly, but if you seal food only a few times a year, a smaller box from a grocery store is more practical.

Online shopping versus in-store pickup

Buying online gives you access to more brands and sizes, and prices are often lower than in-store. Amazon Prime offers fast shipping if you have a membership. Walmart and Target both let you order online and pick up at a nearby store within a few hours, which saves shipping costs and gets you the bags when ready.

In-store shopping works well if you want to see the bag thickness and seal quality in person before buying, or if you need them right away. The downside is that smaller stores may stock only one or two brands, limiting your choices. If you know what you want, ordering online is usually faster and cheaper.

Specialty options and where to find them

If you need bags for specific purposes, some retailers carry specialty versions. Vacuum seal bags designed for marinating come with a small opening that lets you inject marinade without breaking the seal—these are harder to find but available on Amazon and some specialty kitchen stores. Bags labeled "freezer bags" are thicker and designed to prevent freezer burn better than standard bags.

If you are sealing items that will be boiled in the bag (sous vide cooking), look for bags labeled "boiling safe" or "heat-safe," which can withstand higher temperatures. These cost a bit more but are necessary if you plan to cook food inside the sealed bag. Regular vacuum seal bags can melt or release chemicals if exposed to boiling water.

What to check before you buy

Before ordering or picking up a box, check that the bags match your machine. Most machines work with standard bags, but some older models or specialty sealers require specific bag types. Look at your machine's manual or the product listing to confirm compatibility. The bag thickness is also worth checking—bags range from 3 to 5 mil (thousandths of an inch), and thicker bags last longer and resist punctures better, especially if you are storing sharp items like bones or pasta.

Check the seal strip quality by looking at product photos or reviews. A good seal strip is clearly visible and runs the full width of the bag. Bags with thin or uneven seal strips are more likely to leak. If you are buying from a store, you can feel the seal strip through the packaging to get a sense of its thickness.

Frequently Asked Questions

Can I use any vacuum seal bags in my machine?

Most standard vacuum seal bags work in any machine, but some older FoodSaver models work better with FoodSaver-brand bags. Check your machine's manual to see if it specifies a brand. If you own a generic or newer machine, store-brand bags are fine and cost less.

Are vacuum seal bags recyclable?

Most vacuum seal bags are made from plastic and cannot be recycled through standard curbside programs. Some manufacturers are developing compostable versions, but they are not yet widely available. Check with your local waste management program to see if they accept plastic film bags.

How long do vacuum seal bags last in storage?

A properly sealed bag can keep food fresh in the freezer for several months to a year, depending on the food. Thicker bags and those with better seal quality last longer. Once opened or if the seal breaks, the food is exposed to air and should be used within a few days.

What is the difference between vacuum seal bags and freezer bags?

Freezer bags are designed to hold air and protect food from freezer burn. Vacuum seal bags are meant to have air removed, which takes up less space and keeps food fresh longer. Vacuum seal bags are thicker and have a seal strip designed for a sealing machine. Freezer bags can be sealed by hand but do not remove air.

Do I need to buy the brand-name bags that match my machine?

No. Generic vacuum seal bags work in most machines and cost significantly less. The only exception is some older FoodSaver models, which may work better with FoodSaver bags. For newer machines or generic sealers, store brands are a good choice and will save you money.