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  • PackFreshUSA Gallon Gusset Mylar bags with oxygen absorbers
  • Gallon 7 Mil Mylar bags with Seal Top
  • 7 Mil Gusset
  • Gallon Stand up mylar bags with 500cc oxygen absorbers
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Gallon 7 Mil Seal-Top Premium Gusset Mylar Bags and Oxygen Absorbers

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    Gallon 7 Mil Seal-Top Premium Gusset Mylar Bags and 500cc Oxygen Absorbers


    • Gallon 7 Mil (Per side) Seal-Top* Premium Gusset Mylar Food Storage Bags ( 10.25" x 11.5" x 5.5")

    • 500cc Oxygen Absorbers in 10-Packs 

    • Oxygen Indicators in each OAP package 

    • Long-Term Food Storage Guide included

    *BE AWARE: ALL Mylar bags MUST be heat-sealed for food storage. A seal-top is only for resealing food after you open it. 

    Product Information: 

    • EXCEPTIONAL QUALITY: Our bags have rounded corners to protect your other stored items from puncture or damage. The strong Mylar film has a burst strength of over 140 psi, equivalent to the weight of 5 cinder blocks per square inch. These bags are strong, durable, and easily sealed with a vacuum-sealer, iron, or hair-straightening iron.

    • DURABLE LONG-TERM STORAGE: 7 Mil mylar bags provide a substantial increase in puncture protection, improved durability, and greatly increase long-term oxygen and moisture resistance. Superior oxygen barrier provides over 100 years of protection when used with PackFreshUSA® oxygen absorbers.

    • RESEALABLE: These bags have a Seal-Top feature similar to sandwich bags. Seal-Top Mylar bags allow for opening/closing after tearing the heat seal portion to keep product fresh. For the longest term storage, heat seal above the zip seal. 

    • LOW OXYGEN TRANSMISSION RATE: Mylar bag films provide three layers of protection and offer an extremely low Oxygen Transmission Rate (OTR) due to its thick foil laminate layer. This safeguards your food against the elements for long-term preservation.

    • OXYGEN ABSORBER PACKS (OAP): High-capacity oxygen absorbers can absorb 180% - 300% of their rating to have a substantial buffer of safety and to allow handling time. Unused packs can be placed into a mason jar or re-sealed to reduce exposure and waste when not being used.

    • GUARANTEED FRESH: Each package of oxygen absorbers will include one oxygen indicator. This will be pink if the package is sealed correctly. The color of the indicator may vary from bright pink to a reddish hue when the package is sealed, indicating that there is no oxygen in the package and the absorbers are good. Once the package is opened and exposed, the indicator will turn blue. 


    PackFreshUSA® specializes in food packaging. 

    We are an American company with a strong national ethic, and we use suppliers and partners that have been leaders in the California packaging industry for decades. We make, assemble, and ship products here in Southern California with dozens of employees. We also send along our Long-Term Food Storage Guide to help you through the process and personal help is only a call or email away. PackFreshUSA® unconditionally guarantees your happiness with our products and will help you see how easy it is to package your own retail product or store your own emergency food.  


    All our Mylar bags are free of bpa, bps, Phthalates and other toxins. Read more about it HERE

    Things To Consider When Shopping




    Write your own product review

    1. WHY did I not try this sooner ???!  star rating

      Posted by Tara Werner on Mar 16th 2022

      I usually order the regular bags, not gusset. This time, because of what I was packing, I decided to try the gusset bags. I now have a new best friend. I am serious. They were SO easy to use, they made my project flow so much easier. And, I could pack them up with the content, and then just open the ziploc just enough to slip in the 02 absorber in all of them, put that 02 absorber in and seal them all up, without messing up any 02 absorbers. They really worked VERY well, and I WILL be ordering these from now on. Thank you PackFreshUSA for the wonderful products and service that you offer.

    2. These are great long term bags!  star rating

      Posted by Shannan Sweeney on Feb 27th 2021

      Nice heavy bags for long term storage. With the rounded corners they are less likely to puncture other bags while in storage. I like the zip top for being able to just add water and zip up until rehydrated. The oxygen absorbers are packaged in little packages of 10 so you do not have to expose all of them at once.

    3. Great products  star rating

      Posted by Chetsr on Dec 23rd 2020

      Have used these bags before as well as other sizes. They are great. They standup to be fillled. Zip to reseal after opening . Heavy duty.

    4. Sturdy but not a full gallon  star rating

      Posted by Unknown on Jun 20th 2019

      These are a lot thicker than the bags I can get locally and will be able to be reused. They only fit 3 quarts of food though, not a gallon

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