--- product_id: 450310898 title: "4 Mid-Size Cooler Freeze Packs 10\" x 10” The Coldest Pack at 18 Degrees F. No More Ice! Reusable. You Add Water & Save! - C.S. Brand Packs Have Over 4,000 Reviews Averaging 4.6 Stars - Safe USA Made" brand: "cooler shock" price: "R4795" currency: ZAR in_stock: true reviews_count: 8 url: https://www.desertcart.co.za/products/450310898-4-mid-size-cooler-freeze-packs-10-x-10-coldest store_origin: ZA region: South Africa --- # Keeps cold up to 48 hrs Coldest pack at 18°F Nylon reinforced durability 4 Mid-Size Cooler Freeze Packs 10" x 10” The Coldest Pack at 18 Degrees F. No More Ice! Reusable. You Add Water & Save! - C.S. Brand Packs Have Over 4,000 Reviews Averaging 4.6 Stars - Safe USA Made **Brand:** cooler shock **Price:** R4795 **Availability:** ✅ In Stock ## Summary > ❄️ Stay Cool, Stay Ahead — The Ultimate Chill Companion ## Quick Answers - **What is this?** 4 Mid-Size Cooler Freeze Packs 10" x 10” The Coldest Pack at 18 Degrees F. No More Ice! Reusable. You Add Water & Save! - C.S. Brand Packs Have Over 4,000 Reviews Averaging 4.6 Stars - Safe USA Made by cooler shock - **How much does it cost?** R4795 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/450310898-4-mid-size-cooler-freeze-packs-10-x-10-coldest) ## Best For - cooler shock enthusiasts ## Why This Product - Trusted cooler shock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Cool:** Maintain your meals and drinks perfectly chilled for up to 48 hours—no more soggy ice mess. - • **Built to Last:** Nylon-reinforced design ensures rugged durability from freezer to lunch bag, winning top honors in 2017. - • **Trusted & Proven:** Join over 4,000 satisfied users who rated these USA-made packs an impressive 4.6 stars. - • **Freeze Beyond Ice:** Experience chilling power at a frosty 18°F—colder than traditional ice for ultimate freshness. - • **Dual-Purpose Relief:** Not just for food—soothe injuries or post-surgery pain with reusable cold therapy (wrap before use). ## Overview The Cooler Shock 4 Mid-Size Freeze Packs deliver superior cooling at 18°F, lasting up to 48 hours with durable nylon reinforcement. Perfect for keeping food fresh or providing cold therapy, these reusable packs are USA-made and highly rated by thousands of users for reliability and performance. ## Description International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Features - Lasting Cold: Our durable ice pack for both coolers and lunch boxes are colder than ice at 18 F ( 8 C) to keep your favorite sandwiches & soft drinks cold for up to 48 hrs - Strong: Voted #1 in the 2017 18 Wiki EzVid Ice Pack competition, these cooler and lunch box ice packs are nylon reinforced for freezer to lunch bag trips - Relief: These ice packs for coolers help soothe pain from injury or for post surgery recovery; Note: Wrap and avoid direct skin contact - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Images ![4 Mid-Size Cooler Freeze Packs 10" x 10” The Coldest Pack at 18 Degrees F. No More Ice! Reusable. You Add Water & Save! - C.S. Brand Packs Have Over 4,000 Reviews Averaging 4.6 Stars - Safe USA Made - Image 1](https://m.media-amazon.com/images/I/71Fp4cNWZsL.jpg) ![4 Mid-Size Cooler Freeze Packs 10" x 10” The Coldest Pack at 18 Degrees F. No More Ice! Reusable. You Add Water & Save! - C.S. Brand Packs Have Over 4,000 Reviews Averaging 4.6 Stars - Safe USA Made - Image 2](https://m.media-amazon.com/images/I/81bwBNN7F1L.jpg) ![4 Mid-Size Cooler Freeze Packs 10" x 10” The Coldest Pack at 18 Degrees F. No More Ice! Reusable. You Add Water & Save! - C.S. Brand Packs Have Over 4,000 Reviews Averaging 4.6 Stars - Safe USA Made - Image 3](https://m.media-amazon.com/images/I/917RXzi3SrL.jpg) ![4 Mid-Size Cooler Freeze Packs 10" x 10” The Coldest Pack at 18 Degrees F. No More Ice! Reusable. You Add Water & Save! - C.S. Brand Packs Have Over 4,000 Reviews Averaging 4.6 Stars - Safe USA Made - Image 4](https://m.media-amazon.com/images/I/81wOMCNxCtL.jpg) ![4 Mid-Size Cooler Freeze Packs 10" x 10” The Coldest Pack at 18 Degrees F. No More Ice! Reusable. You Add Water & Save! - C.S. Brand Packs Have Over 4,000 Reviews Averaging 4.6 Stars - Safe USA Made - Image 5](https://m.media-amazon.com/images/I/71ETo0JnJ8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very impressed with these ice packs *by T***E on 13 August 2021* Bought these for a 4 day camping trip to a festival, as our usual iceblocks barely last a day. Used 4 medium packs in a 26litre Coleman coolbox, and they kept everything cold for the full 4 days. Even on the 3rd day, the orange juice was almost colder than what comes out of our fridge! The weather wasn't overly hot, but I was still very impressed with these, and recommended them to all our fellow campers ### ⭐⭐⭐⭐⭐ Keeps everything chilled for hours *by S***X on 9 July 2020* Super product keeps everything chilled for hours. These are suitable for a larger cooler or picnic bag as long as it is insulated. I have something smaller and similar in my lunch bag and it stay frozen for a good 8 hours. Nothing like a super cold can of drink on a hot Summer day! I’ve even managed to bring ice and ice cream to a picnic using these. Instructions to set up are easy to follow, definitely recommended. ### ⭐⭐⭐⭐⭐ Tried & tested - superb *by M***S on 8 August 2020* Amazing product, easy to set up & keeps cold for 48 hrs, fits into the small freezer part of a fridge (great for when staying in self-catering) Great value product. Highly recommend. --- ## 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.co.za/products/450310898-4-mid-size-cooler-freeze-packs-10-x-10-coldest](https://www.desertcart.co.za/products/450310898-4-mid-size-cooler-freeze-packs-10-x-10-coldest) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-07*