5" x 7" x 3" Mylar® Bags with 300cc Oxygen Absorber

5" x 7" x 3" Mylar® Bags with 300cc Oxygen Absorber

10-Pack | 7-Mil Gusseted Mylar® Pouches

The 5" x 7" x 3" Mylar® Bags with 300cc Oxygen Absorber (10 Pack) provide a compact yet highly effective solution for long-term food storage, emergency preparedness, and pantry organization. Mylar® bags are widely recognized as a primary safeguard for extended food preservation, and when paired with oxygen absorbers and a rigid outer container, they form a proven defense system for protecting food over the long haul.

Constructed from multiple layers of polyethylene and aluminum foil, these 7-mil thick gusseted Mylar® bags deliver outstanding barrier protection against oxygen, moisture, light, and puncture damage. Each bag includes a 300cc oxygen absorber, helping reduce residual oxygen and support extended shelf life.

Key Specifications

• Bag Size: 5" x 7" x 3" (gusseted bottom)
• Material Thickness: 7 mil
• Style: Gusseted pouch with zip seal
• Capacity: Holds up to 1.5 cups of food
• Includes: 10 Mylar® bags + 10 × 300cc oxygen absorbers

Key Features

• 7-mil thick gusseted Mylar® bags for enhanced durability
• Bottom gusset allows bags to stand upright for easy filling
• Zip seal closure for resealing after opening
• Heat sealable with a hot iron for long-term storage
• Food safe & FDA-approved multi-layer Mylar® material
• BPA, PFOA, and PFAS free
• Excellent oxygen, moisture, and light barrier
• Strong puncture resistance for storage and handling

Performance & Durability

Independent testing has shown these 7-mil Mylar® bags to deliver:

• ~30% greater puncture resistance compared to other common 7–7.5 mil Mylar® bags
• Up to 90% higher tensile and burst strength versus several competing brands

Ideal Uses

• Long-term food storage and emergency preparedness
• Storing salt, baking soda, baking powder, and spices
• Portion-controlled storage of grains, rice, legumes, and dry goods
• Pantry organization and freeze-dried food storage

Additional Notes

• For smaller storage volumes, these bags may also be paired with a 100cc oxygen absorber(sold separately on our site)
• Oxygen absorbers activate when exposed to air—use promptly after opening
• For best results, store sealed bags inside a rigid container