--- product_id: 242250062 title: "Smilco 20-Pack Insulated Shipping Bags, 11 x 15-Inch Thermal Liners" brand: "smilco" price: "$78.09" currency: USD in_stock: true category: "Smilco" url: https://www.desertcart.us/products/242250062-smilco-20-pack-insulated-shipping-bags-11-x-15-inch store_origin: US region: United States of America --- # Waterproof & leakproof design One-time self-seal closure 3mm EPE foam insulation Smilco 20-Pack Insulated Shipping Bags, 11 x 15-Inch Thermal Liners **Brand:** smilco **Price:** $78.09 **Availability:** ✅ In Stock ## Summary > ❄️ Seal the deal on freshness and style with every shipment! ## Quick Answers - **What is this?** Smilco 20-Pack Insulated Shipping Bags, 11 x 15-Inch Thermal Liners by smilco - **How much does it cost?** $78.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/242250062-smilco-20-pack-insulated-shipping-bags-11-x-15-inch) ## Best For - smilco enthusiasts ## Why This Product - Trusted smilco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leakproof Confidence:** Waterproof surface and leakproof construction protect your deliveries from spills and condensation. - • **Secure Seal, Zero Hassle:** One-time self-adhesive closure ensures your package stays sealed tight—no fumbling, no mess. - • **Thermal Shielding Mastery:** Aluminized film + 3mm EPE foam locks in temperature and cushions contents effortlessly. - • **Bulk Pack for Pro Efficiency:** 20 bags sized 11x15 inches—ideal for managers scaling up delivery or meal prep with style. - • **Versatile Delivery Essential:** Perfect for hot or cold foods, groceries, flowers, and more—keep your shipments fresh and flawless. ## Overview This 20-pack of 11x15 inch insulated shipping bags features a 3mm EPE foam layer combined with aluminized film for superior thermal insulation and cushioning. Designed with a one-time self-seal adhesive closure, these bags offer leakproof and waterproof protection, making them ideal for safely transporting hot or cold packaged goods. Perfect for professional delivery, meal prep, and e-commerce shipping needs. ## Description Shop Smilco at the desertcart Storage & Organization store. Free Shipping on eligible items. Everyday low prices, save up to 50%. ## Features - 【20-Pack, 11 x 15-Inch Size】 Includes 20 insulated shipping bags, each measuring 11 x 15 inches externally. Use these thermal liners inside compatible shipping boxes, coolers, totes, or delivery containers. - 【Aluminized Film and 3mm EPE Foam】 Each insulated thermal bag combines an aluminized film surface with a 3mm EPE foam layer to help reduce heat transfer while adding lightweight cushioning around packaged contents. - 【One-Time Self-Seal Closure】 Place the packaged contents inside, remove the release paper, fold the flap over the opening, and press firmly to seal. The adhesive strip is not designed for repeated opening and resealing. - 【Waterproof and Leakproof Design】 The waterproof surface and leakproof construction help contain condensation and minor spills during transport. Keep food and liquids inside securely closed primary containers or original packaging. - 【For Hot or Cold Packaged Goods】 Use these insulated bags for packaged meals, groceries, beverages, seafood, frozen items, floral products, and delivery orders. Pair with suitable ice packs or thermal packs when needed; performance varies by conditions and packaging. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08JHS66VG | | Best Sellers Rank | #6,759 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #126 in Poly & Plastic Packaging Bags | | Brand Name | Smilco | | Closure Type | One-Time Self-Adhesive Closure | | Color | Silver | | Container Shape | Rectangular | | Customer Reviews | 4.6 4.6 out of 5 stars (566) | | Item Dimensions L x W x H | 11"L x 0.24"W x 15"H | | Item Form | Cushioned, Flexible, Reflective, Smooth | | Lid Material | Aluminized Film with EPE Foam | | Material Features | Aluminized film with 3mm EPE foam for reflective thermal insulation, lightweight cushioning, and waterproof protection. | | Material Type | Aluminized Film, EPE Foam | | Material Type Free | Not Specified | | Other Special Features of the Product | 3mm EPE Foam Insulation, Aluminized Film Thermal Barrier, Leakproof Construction, One-Time Self-Seal Closure, Waterproof Surface | | Package Quantity | 1 | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Hot food, Cold food, Meals, Take-Out, Deli, Bakery, Dry goods, Spices, Cookies, Herb, Condiments, Tea, Coffee, Juice, Nuts, Seed, Pet Food | | Size | 20 Pack/ 11 In x 15 In | | Specific Uses For Product | Hot food, Cold food, Meals, Take-Out, Deli, Bakery, Dry goods, Spices, Cookies, Herb, Condiments, Tea, Coffee, Juice, Nuts, Seed, Pet Food | | Unit Count | 20 Count | ## Product Details - **Brand:** Smilco - **Color:** Silver - **Material:** Aluminized Film, EPE Foam - **Product Dimensions:** 11"L x 0.24"W x 15"H ## Images ![Smilco 20-Pack Insulated Shipping Bags, 11 x 15-Inch Thermal Liners - Image 1](https://m.media-amazon.com/images/I/71ZEnWX0QIL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: If I put a bento box inside this thermal bag, would it keep my food warm?** A: Off course, Smilco Reusable Insulation Bag can keep food warm according to your method **Q: Would these bags protect eye drops from heat?** A: Insulated bags are usually designed to keep warm or cold, while eye drops usually need to be stored in a suitable temperature environment to maintain their stability and effectiveness. Therefore, placing eye drops in a thermal bag may adversely affect their stability, as the insulating nature of the bag may allow the temperature to rise, thereby exposing the eye drops to high temperatures. Eye drops usually need to be stored in a dry, cool, and light-proof place to avoid being affected by sunlight and high temperature, so as to maintain their efficacy and safety. If you need to carry eye drops when going out or traveling, you can choose a waterproof, moisture-proof, sun-proof small box or condom to store eye drops, and put them in a dry, cool place to maintain their good quality and effectiveness . In short, eye drops need to be stored in a suitable environment to maintain their efficacy and safety. Although the thermal bag can keep warm, it is not recommended to put eye drops in it, so as not to be affected by the high temperature. **Q: Would these work for repackaging dehydrated meals?** A: It is not possible to use the thermal insulation bag to directly contact the dehydrated food. The dehydrated food can be packaged in the thermal insulation bag to achieve the purpose of insulation. **Q: Do you have to use with ice packs or can this hold temperature by itself if an item come from the freezer to be shipped?** A: Never tried shopping without ice packs. With it being perishable I do all I can to keep it cold. I put the ice packs in the envelope with my mason jar. I use these disposable 2x2 inch ice packs. Works great together. ## Frequently Bought Together - SMILCO Reusable Insulation Bags Thermal Box Liners Metalized Box Liners Lunch Food Box Shopping Bag Insulation Lining Waterproof Insulation Package (20 Pack/ 11 In x 15 In) - Polar Tech | IB 6 | ICE-BRIX & XTREME BRIX Cold Packs | 6 oz, 6" x 4" x 3/4" (Case of 48) - ZEAYEA 30 Pack Reusable Insulation Bags, Thermal Box Liners for Cold and Hot Food, Insulated Shipping Mailers Envelope Bags, Waterproof Insulation Package for Lunch Food Bento Camping Picnic, 3 Size --- ## 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.us/products/242250062-smilco-20-pack-insulated-shipping-bags-11-x-15-inch](https://www.desertcart.us/products/242250062-smilco-20-pack-insulated-shipping-bags-11-x-15-inch) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-18*