--- product_id: 1571409 title: "25 - ShieldPro 1 Gallon ShieldPro™ 5 Mil Thick Mylar Bags for Long Term Emergency Food Storage Supply" brand: "shieldpro" price: "€ 53.68" currency: EUR in_stock: true category: "Shieldpro" url: https://www.desertcart.pt/products/1571409-25-shieldpro-1-gallon-shieldpro-5-mil-thick-mylar-bags store_origin: PT region: Portugal --- # Heat Sealable Top 2" - Easy airtight sealing Best-in-class OTR/MVTR - Superior oxygen & moisture barrier 5 Mil Thick Mylar - Ultimate durability 25 - ShieldPro 1 Gallon ShieldPro™ 5 Mil Thick Mylar Bags for Long Term Emergency Food Storage Supply **Brand:** shieldpro **Price:** € 53.68 **Availability:** ✅ In Stock ## Summary > 🛡️ Lock in freshness, lock out worry — ShieldPro your emergency food stash! ## Quick Answers - **What is this?** 25 - ShieldPro 1 Gallon ShieldPro™ 5 Mil Thick Mylar Bags for Long Term Emergency Food Storage Supply by shieldpro - **How much does it cost?** € 53.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/1571409-25-shieldpro-1-gallon-shieldpro-5-mil-thick-mylar-bags) ## Best For - shieldpro enthusiasts ## Why This Product - Trusted shieldpro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium 5 Mil Mylar Shield:** Engineered with genuine DuPont Mylar for unmatched strength and longevity in food storage. - • **Effortless Heat Seal Closure:** Seal the top 2 inches with any household iron for a secure, airtight lock every time. - • **Risk-Free ShieldPro Guarantee:** Love it or return it—no questions asked, ensuring your peace of mind with every purchase. - • **Prepper-Approved & Expert-Backed:** Designed by a seasoned prepper with dedicated customer support and detailed storage tips. - • **Industry-Leading Oxygen & Moisture Barrier:** Best-in-class OTR and MVTR rates lock out air and moisture to preserve freshness longer. ## Overview ShieldPro 1 Gallon Mylar Bags feature a robust 5 mil thickness made from genuine DuPont Mylar and aluminum foil, delivering industry-leading oxygen and moisture transmission rates. Designed for long-term emergency food storage, these heat-sealable bags ensure airtight protection and durability. Each pack includes 25 bags (10"x16") with expert tips and a no-questions-asked Platinum Guarantee, making them the trusted choice for serious preppers and food storage pros. ## Description Contains:• (25) Genuine 5+ Mil 1-Gallon Mylar Bags (10"x16")• Tips and links to more informationGenuine MylarOur Mylar films have extremely low Oxygen Transmission Rates (OTR) and Moisture Transmission rates (MVTR). Whether you are choosing our best-in-class 5+ mil structure or our economical Econ 3.5 mil structure, our bags are so strong that folding is no problem, which we have even demonstrated on Youtube. Although the listings on desertcart are flooded with copycat sellers who do not understand food storage or prepping, ShieldPro Flexible Packaging designs our Mylar bag structures specifically for food storage. Plus, the owner is a long-time Prepper who understands the reasons why we store and will answer any questions regarding food storage.Use 1-2 300cc oxygen absorber packet in each 1 quart bag. Use 2 when you are storing food with a lot of internal airspace, such as oats or pasta.The ShieldPro Platinum Guarantee ShieldPro is committed to your success, and offers a full money-back guarantee on any product, for any reason. If you have questions, you are welcome to reach out to our food storage experts, and we also include links to online information and frequently asked questions to help you understand the process. ## Features - WE USE GENUINE DUPONT MYLAR IN OUR BAGS, BEWARE COPYCATS. - FOR BEST RESULTS, HEAT SEAL THE TOP 2" OF THESE BAGS. - Best in class OTR and MVTR (Oxygen and moisture transmission rates) - ShieldPro Platinum Guarantee - Love it or return it, no questions asked! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006ICASE2 | | Best Sellers Rank | #231,183 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #2,010 in Disposable Food Storage Bags #4,641 in Food Container Sets | | Brand Name | SHIELDPRO | | Capacity | 1 gallons | | Closure Type | HEAT SEAL | | Color | GRAY | | Customer Reviews | 4.7 4.7 out of 5 stars (664) | | Global Trade Identification Number | 00753677481022 | | Item Dimensions W x H | 10"W x 16"H | | Load Capacity | 8.6 pounds | | Manufacturer | SHIELDPRO | | Manufacturer Part Number | 25S5 | | Material Type | Mylar and Aluminum Foil | | Model Number | 25S5 | | Number of Items | 25 | | Number of Pieces | 1 | | Number of Sets | 1 | | Other Special Features of the Product | Lightweight | | Package Size Name | 25 Count | | Reusability | Disposable | | Shape | Rectangular | | Size | 1 Gallon | | UPC | 753677481022 782273477511 | | Unit Count | 25 Count | ## Product Details - **Brand:** SHIELDPRO - **Capacity:** 1 gallons - **Closure Type:** HEAT SEAL - **Color:** GRAY - **Material:** Mylar and Aluminum Foil - **Number of Items:** 25 - **Number of Pieces:** 1 - **Product Dimensions:** 10"W x 16"H - **Shape:** Rectangular - **Special Feature:** Lightweight ## Images ![25 - ShieldPro 1 Gallon ShieldPro™ 5 Mil Thick Mylar Bags for Long Term Emergency Food Storage Supply - Image 1](https://m.media-amazon.com/images/I/51LAe6XjicL.jpg) ## Questions & Answers **Q: Where are these made...USA or foreign?** A: Heya, thanks for the note. We have both US and Asian manufacturing. We used to only sell US products, however the QC on those was not as good as our Asian suppliers (they've been using Aluminum Foil bags for a lot longer than we have). Discount Mylar Bags absolutely supports buying American for any reason, so if you'd like them let me know if you place an order. However, please note there is another large seller on Amazon trashing Asian bags in his listing as 'not as good'. (And saying he is selling 'American' bags) As someone who works around flexible packaging on a daily basis and has for years, that is salesmanship. The other seller is mainly selling 4.3 mil bags from a company in LA. However, that company imports HUGE quantities of bags (many millions) from Asia, which I don't even think the other seller knows. So I recommend folks please take claims of 'American-made' bags on Amazon with a grain of salt, as very few sellers understand the product and its supply chain and are just resellers with little knowledge of flexible packaging.Other than 1 bag (our 1 Gallon ShieldPro Econ), all our substrates are 5 mil 5 layer bags with much better Oxygen /Moisture transfer rates (in some cases by a factor of 10) than the 4.3 mil bags they are selling and advertising as 'better than the imports'. My apologies if I went the long way around in my answer, but I hope that helps! **Q: Are these resealable?** A: Sure, cut below seal strip and I just use an iron and edge of table, or sealer on food saver. Vaccum feature doesnt work in food saver, unless u put cut up strips of the proper bags that are designed for vaccum machines. This slows air to leave mylar bags. Or a carpet vac. can suck out alot of air.Just close 80% and leave a small hole to reseal when vaccumed! Hope that helps... **Q: What kind of sealer works best for these?** A: For small quantities, I recommend a regular clothing iron, usually a little above the wool setting. For larger quantities, I use and recommend a 10" impulse sealer. They generally run about $40-$60 on Amazon. Thanks! **Q: Are these intended to be used as a liner for a more sturdy container? Or are they thick enough to be stored independently after they are filled?** A: i put flour in them, sealed them and then put a group of bags into a plastic container with a lid.they are pretty sturdy if you need to store them outside of a second container. ## Frequently Bought Together - 25 - ShieldPro 1 Gallon ShieldPro™ 5 Mil Thick Mylar Bags for Long Term Emergency Food Storage Supply - ePackageSupply 5 Gallon White Bucket & Lid - Durable 90 Mil All Purpose Pail - Food Grade - BPA Free Plastic - Made in The USA - Dry-Packs 10 5 Gallon Mylar Bags with Oxygen Absorbers for Food Storage, 2000cc Oxygen Absorber, Long Term Food Storage Solution, Durable and Reliable Mylar Bags, 20"x30" Silver --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/1571409-25-shieldpro-1-gallon-shieldpro-5-mil-thick-mylar-bags](https://www.desertcart.pt/products/1571409-25-shieldpro-1-gallon-shieldpro-5-mil-thick-mylar-bags) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-13*