--- product_id: 4404697 title: "Polar Tech XM15C Thermo Chill Expand-em Series Insulated Carton with Foam Shipper, ID: 10-5/8\" x 6-1/2\" x 5\", White, Case of 4" brand: "polar tech" price: "¥47514" currency: JPY in_stock: true category: "Polar Tech" url: https://www.desertcart.jp/products/4404697-polar-tech-xm15c-thermo-chill-expand-em-series-insulated-carton store_origin: JP region: Japan --- # Preassembled, ready-to-ship kit Lightweight 3.2 oz per unit 3/4" thick insulation Polar Tech XM15C Thermo Chill Expand-em Series Insulated Carton with Foam Shipper, ID: 10-5/8" x 6-1/2" x 5", White, Case of 4 **Brand:** polar tech **Price:** ¥47514 **Availability:** ✅ In Stock ## Summary > ❄️ Ship Smart, Stay Cool: The Ultimate Insulated Carton for Next-Level Freshness ## Quick Answers - **What is this?** Polar Tech XM15C Thermo Chill Expand-em Series Insulated Carton with Foam Shipper, ID: 10-5/8" x 6-1/2" x 5", White, Case of 4 by polar tech - **How much does it cost?** ¥47514 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/4404697-polar-tech-xm15c-thermo-chill-expand-em-series-insulated-carton) ## Best For - polar tech enthusiasts ## Why This Product - Trusted polar tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Yet Durable:** At just 3.2 ounces per carton, it balances strength and portability, supporting up to 20 kg without compromising insulation. - • **Modular Expand-em Design:** Innovative lid-to-lid or base stacking lets you customize box height on demand—ideal for dynamic shipping needs and limited storage. - • **Preassembled Convenience:** Ships ready-to-use with foam insert included, saving you prep time and hassle for faster fulfillment. - • **Thermal Shielding Mastery:** Keeps perishables perfectly chilled or frozen with 3/4" foam insulation, ensuring your gourmet goods arrive flawless. - • **Versatile Food & Pharma Shipping:** Perfect for chocolates, cheesecakes, pharmaceuticals, and more—trusted by pros to maintain product integrity in transit. ## Overview The Polar Tech XM15C Thermo Chill Expand-em Series is a preassembled insulated shipping carton with a 3/4" thick foam insert, designed to maintain consistent temperatures for perishable foods and pharmaceuticals. Its modular stacking design offers customizable height options, making it a space-saving, versatile solution for professional-grade cold chain shipping. Each lightweight carton supports up to 20 kg and comes in a convenient 4-pack, ideal for gourmet and sensitive product delivery. ## Description Polar Tech Thermo Chill Expand-em series insulated carton with foam shipper. The perfect container for shipping everything from gourmet chocolates, cheesecakes, pastries, beef filets and other frozen or refrigerated foods. The Expand-em Series is designed to meet a full range of shipping needs. The distinctive "common" top and bottom style with easy-locking seal create multiple possible shippers from only two pieces. The Expand-em Series provides an affordable alternative for customers with storage restrictions as well as variable height sizing requirements. Simply add a lid to a lid or a lid to a base or a base to a base. Always allow room for your refrigerant packs or dry ice to help ensure your perishable product's integrity upon arrival. Often used with our Moisture Safe ice packs. Interior measures 10-5/8" length by 6-1/2" width by 5" depth. Outside measures 13" length by 8-9/16" width by 7-3/16" depth. 3/4" Wall thickness. Ideal for candy shippers. ## Features - These preassembled shipping kits include an insulated shipping box with a lidded foam insert for packaging and shipping food, beverage, and pharmaceutical products - The foam container holds the product and fits securely into the insulated box - Insulated shipping kits help keep the package temperature constant and prevent damage to the products from excessive heat or cold - This listing is for a pkg - of 4 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007PB3CG6 | | Best Sellers Rank | #67,742 in Office Products ( See Top 100 in Office Products ) #224 in Tool Boxes #369 in Box Mailers | | Brand Name | Polar Tech | | Breaking Strength | 20 kg | | Color | Multicolor | | Customer Reviews | 4.4 4.4 out of 5 stars (259) | | Item Dimensions L x W x H | 10.63"L x 6.5"W x 7.18"H | | Item Weight | 3.2 ounces | | Manufacturer | Polar Tech Industries, Inc | | Material Type | Foam | | Unit Count | 4 Count | ## Product Details - **Brand:** Polar Tech - **Breaking Strength:** 20 kg - **Color:** Multicolor - **Item Weight:** 3.2 ounces - **Material:** Foam - **Number of Boxes:** 4 - **Number of Packs:** 4 - **Package Size Name:** pack of 4 - **Product Dimensions:** 10.63"L x 6.5"W x 7.18"H - **Unit Count:** 4 Count ## Images ![Polar Tech XM15C Thermo Chill Expand-em Series Insulated Carton with Foam Shipper, ID: 10-5/8" x 6-1/2" x 5", White, Case of 4 - Image 1](https://m.media-amazon.com/images/I/61mcKpPuQFL.jpg) ## Frequently Bought Together - Polar Tech XM15C Thermo Chill Expand-em Series Insulated Carton with Foam Shipper, 10-5/8" Length x 6-1/2" Width x 5" Depth (Case of 4) - Polar Tech | IB 6 | ICE-BRIX & XTREME BRIX Cold Packs | 6 oz, 6" x 4" x 3/4" (Case of 48) - Polar Tech 209C Thermo Chill Insulated Carton with Foam Shipper, White, Small, 8" Length x 6" Width x 9" Depth (Pack of 4) --- ## 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.jp/products/4404697-polar-tech-xm15c-thermo-chill-expand-em-series-insulated-carton](https://www.desertcart.jp/products/4404697-polar-tech-xm15c-thermo-chill-expand-em-series-insulated-carton) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-23*