Barrier Bags

Barrier Bags | Heavy Duty Bags and Content Protection

Barrier bags are some of our most popular items at ClearBags®. We offer smell proof barrier bags specifically made for food items, items with sharper edges, and items that need to stay away from moisture. Our barrier bags are made with some of the finest plastics, available at affordable prices, and great for any industry that is in need of our specialty bags.

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What Are Barrier Bags?

Barrier bags are bags designed to protect their contents from moisture, dirt, and other contaminants. They are often made with heavy duty plastics, with puncture and smell proof properties. Some are designed for a specific industry while others are broad enough for mass appeal.

We offer several different types of barrier bags including, but not limited to:

  • Zip Top Bags
  • Gusset Bags
  • Zipper Pouch Bags
  • Heat Seal Bags
  • Clear Cone Bags and More

Many of our barrier bags are made with our clear plastics to showcase the contents better, and all of them are available in a variety of sizes to ensure one is available that meets your needs. Check out our inventory below to see the barrier bags we have in stock, or contact us about some of our other bag options.

Most of our high barrier bags are made of PET/VMPET/LLDPE and are often referred to as "Mylar" bags; this collection includes Hanging Zip Bags, Stand Up Pouches, and Metallized Heat Seal Bags. These are food-safe and durable packaging solutions.

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  1. Shimmer gold 2" x 3" heat seal bag
    2" x 3" Shimmer Gold Metallized Heat Seal Bags (100 Pieces) [SMB23SG]
    Need a high barrier solution of packaging items that do not need to be resealed after opening? Look no further than our metallized heat seal bags. This shimmer gold flat pouch measures 2" x 3" and features a 1/2" bottom seal for durability. It is made from a 2 mil metallized material making it ideal for holding items like candies, seasoning packs, single-use medications and more. Learn More
  2. 2" x 3" silver metallized bag
    2" x 3" Silver Metallized Heat Seal Bags (100 Pieces) [SMB23S]
    Metallized heat seal bags are ideal for packaging items that need a high barrier protection. SMB23S measures 2" x 3" in size and is a pretty shiny silver color. It is ideal for holding items like candies, single-use medications, seasoning packets, sprinkles and more. Learn More
  3. 2" x 3" Laminated Heavy Duty Heat Seal Bags 1.6mil (100 Pieces) [SLB23]
    2" x 3" Laminated Heavy Duty Heat Seal Bags 1.6mil (100 Pieces) [SLB23]
    Laminated Heavy Duty Heat Seal Bags meet FDA specifications for direct food contact. Heat sealable with a crimped bottom seal and back side center weld, made with a stronger material than our basic Flat Heat Seal Bags. Learn More
  4. 2" x 1" x 5" Heavy Duty Gusset Bags, 2 Mil (100 Pieces) [HDGB3]
    2" x 1" x 5" Heavy Duty Gusset Bags, 2 Mil (100 Pieces) [HDGB3]
    Heavy Duty Gusset Bags are laminated for extra strength and have side gussets for bulky products. Learn More
  5. Premium 2.6 mil silver heat seal bag
    2" x 8" Premium Silver Metallized Heat Seal Bags (100 Pieces) [SVP28S]
    SVP28S is the smallest option in our metallized heat seal line of bags. Measuring 2" x 8" this flat pouch is ideal for packaging items like granola bars, dried fruit, single serve supplements and more. This metallic silver bag comes open on the top (2" side) for easy fulfillment, features a 1/2" bottom seam for added durability and tear notches at both ends for convenient opening once heat sealed. Made from 2.6 mil food safe material, this high barrier bag protects from moisture, oxygen and UV light. Learn More
  6. Premium 2.6 mil red heat seal bag
    2" x 8" Premium Red Metallized Heat Seal Bags (100 Pieces) [SVP28R]
    SVP28R is part of our metallized heat seal bag line. Measuring 2 x 8 inches in size, this metallic red flat pouch is ideal for packaging items like ground coffee, granola bars, trail mixes and more. Made from 2.6 mil food safe material, this bag provides the highest barrier protection from UV lights, moisture and oxygen. Heat sealable for ultimate freshness. Learn More
  7. Premium 2" x 8" gold heat seal bag
    2" x 8" Premium Shimmer Gold Metallized Heat Seal Bags (100 Pieces) [SVP28G]
    This SVP28G heat sealable bag comes in gold and measures 2" x 8". It is ideal for powdered mixes, ground coffee, granola bars, fruit roll-ups, and more. The high barrier protection of this metallized pouch shields against UV light, moisture, oxygen making it great for packaging food items. This shimmer gold bag comes open at the top for easy fulfillment and can be heat sealed. Learn More
  8. 2" x 8" Laminated Heavy Duty Heat Seal Bags (100 Pieces) [SLB28]
    2" x 8" Laminated Heavy Duty Heat Seal Bags (100 Pieces) [SLB28]
    New Narrow Size
    Laminated Heavy Duty Heat Seal Bags meet FDA specifications for direct food contact. Heat sealable with a crimped bottom seal and back side center weld, made with a stronger material than our basic Flat Heat Seal Bags. Learn More
  9. 2" x 2" x 8 1/4" Heavy Duty Gusset Bags, 2 Mil (100 Pieces) [HDGB6] ON SALE WHILE SUPPLIES LAST!
    2" x 2" x 8 1/4" Heavy Duty Gusset Bags, 2 Mil (100 Pieces) [HDGB6] ON SALE WHILE SUPPLIES LAST!
    Special Price $4.40 Regular Price $5.50 As low as $2.30
    New Narrow Size
    Heavy Duty Gusset Bags are laminated for extra strength and have side gussets for bulky products. Learn More
  10. 2 1/2" x 9" Black Metallized Hanging Zipper Barrier Bags (100 Pieces) [HZBB1MB]
    2 1/2" x 9" Black Metallized Hanging Zipper Barrier Bags (100 Pieces) [HZBB1MB]
    Tamper Resistant packaging will keep your products safe from curious children. Hanging Zipper Bags are easy to fill, seal, and display. Made of a metallized material, these high barrier bags feature strong side seams, pre-opened zippers, a round hang hole, and come without tear notches. Our line of tamper proof zip bags will protect your product from water vapor, grime, and more. Ideal for retail use when a tamper resistant seal is needed. Learn More
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