--- product_id: 318862924 title: "COMPCOOLER 3L Freezable Quick Release Bladder, TPU Material, ICE Pack for Personal Cooling System" brand: "compcooler" price: "€ 126.13" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.fi/products/318862924-compcooler-3l-freezable-quick-release-bladder-tpu-material-ice-pack store_origin: FI region: Finland --- # COMPCOOLER 3L Freezable Quick Release Bladder, TPU Material, ICE Pack for Personal Cooling System **Brand:** compcooler **Price:** € 126.13 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** COMPCOOLER 3L Freezable Quick Release Bladder, TPU Material, ICE Pack for Personal Cooling System by compcooler - **How much does it cost?** € 126.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/318862924-compcooler-3l-freezable-quick-release-bladder-tpu-material-ice-pack) ## Best For - compcooler enthusiasts ## Why This Product - Trusted compcooler brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description COMPCOOLER Single Chamber Quick Release Detachable Bladder, freezable in the fridge, 3.0L ICE Bladder supports 2-4 hours body cooling. Application: Compcooler Backpack ICE Water Cooling System, Compcooler Univest ICE Water Cooling System. Material: TPU film 0.3mm. Connection: Female Quick Release Fittings. NOTE: it is an update 3.0L bladder, potential incompatible with old male quick fitting going into bladder quick fitting, customer need to update O-ring 11mm(external diameter)-7mm(Internal Diameter) for male quick fitting. It is a free O-ring under request. ## Features - Freezable Single chamber ICE Bladder, TPU film - Detachable design, easy to replace and extend cooling time - Cold water circulation supports up to 4 hours body cooling - Quick cooling performance, one minute body cool feeling after start circulation ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 8.82 x 6.77 x 2.01 inches | | Package Weight | 0.14 Kilograms | | Brand Name | COMPCOOLER | | Color | Black | | Material | Thermoplastic Polyurethane (TPU) | | Suggested Users | unisex-adult | | Manufacturer | Compcooler | | Part Number | COMP-QRB-3L | | Size | One Size | ## Images ![COMPCOOLER 3L Freezable Quick Release Bladder, TPU Material, ICE Pack for Personal Cooling System - Image 1](https://m.media-amazon.com/images/I/31WKhnfqvyL.jpg) ## Customer Reviews ### ⭐ garbage *by C***Y on Reviewed in Canada on 8 August 2019* Product leaks ### ⭐⭐⭐⭐⭐ Excellent quality *by J***. on Reviewed in the United States on 26 May 2023* Thick bladder and very well made. ### ⭐⭐⭐⭐ Hasn't leaked yet - hopefully that will continue... *by M***C on Reviewed in the United States on 29 May 2020* I have both this 3 liter and a 2 liter. These newer bladders seem to be more solid than the ones used in their older packs (which leaked so bad, I had to just create my own solution). If this one continues to not leak, then this is definitely the way to go if you're going to be outside for long periods of time. The 3 liter frozen lasts significantly longer than the 2 liter (at least several hours).Connecting this is much easier than the older bladders too. If you find you have a hard time either connecting the connectors or sliding the top off, just run them under some room temperature water for 5 to 20 seconds and they should work fine.Freezing these is pretty easy - just fill to the fill line (or under). Make sure when you close the pack that you have an air pocket. When you lay the bladder flat, turn it slightly so the connectors face up. You may want to slightly prop up the bottom so both connectors are in the air pocket. Once frozen, just add a little water (probably half to one cup or so) and close up the pack.The only reason I'm not giving this a 5 star rating is it would be nice if the connectors were in the middle of the pack instead of offset a bit. This would make it easier to freeze without having to prop it up or rest against something. Alternately (maybe in a future version) the connectors could be placed on one side so the pack could be frozen in a vertical position which would save space in the freezer.At any rate, these bladders have been working well for me and I'd definitely recommend the 3 liter to someone who asked about it. ## Frequently Bought Together - COMPCOOLER 3L Detachable Quick Release Bladder, TPU Material, ICE Pack for Backpack and Univest Cooling System - COMPCOOLER Rechargeable Battery 7.4V 2200mAh, 4017plug Max Output 3A, with 110-220V Charger - COMPCOOLER Backpack ICE Water Cooling System with Mesh Cooling Vest 3.0 Bladder Flow Control(Green) --- ## 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.fi/products/318862924-compcooler-3l-freezable-quick-release-bladder-tpu-material-ice-pack](https://www.desertcart.fi/products/318862924-compcooler-3l-freezable-quick-release-bladder-tpu-material-ice-pack) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-05-31*