--- product_id: 4996165 title: "ColPac - Reusable Gel Ice Pack - Oversize Large Ice Pack - 11 in x 21 in (28 cm x 53 cm) - Cold Therapy - Knee, Arm, Elbow, Shoulder, Back - Aches, Swelling, Bruises, Sprains, Inflammation" brand: "chattanooga" price: "¥13603" currency: JPY in_stock: true reviews_count: 13 category: "Chattanooga" url: https://www.desertcart.jp/products/4996165-colpac-reusable-gel-ice-pack-oversize-large-ice-pack-11 store_origin: JP region: Japan --- # patented soft & pliable design reusable, latex-free & non-toxic 30 min consistent cold therapy ColPac - Reusable Gel Ice Pack - Oversize Large Ice Pack - 11 in x 21 in (28 cm x 53 cm) - Cold Therapy - Knee, Arm, Elbow, Shoulder, Back - Aches, Swelling, Bruises, Sprains, Inflammation **Brand:** chattanooga **Price:** ¥13603 **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, recover faster, and never miss a beat! ## Quick Answers - **What is this?** ColPac - Reusable Gel Ice Pack - Oversize Large Ice Pack - 11 in x 21 in (28 cm x 53 cm) - Cold Therapy - Knee, Arm, Elbow, Shoulder, Back - Aches, Swelling, Bruises, Sprains, Inflammation by chattanooga - **How much does it cost?** ¥13603 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/4996165-colpac-reusable-gel-ice-pack-oversize-large-ice-pack-11) ## Best For - chattanooga enthusiasts ## Why This Product - Trusted chattanooga brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Chill:** Delivers up to 30 minutes of soothing cold to reduce swelling, bruising & inflammation. - • **Oversized Coverage:** Generous 11x21 inch size molds perfectly to back, knee, shoulder & more for targeted therapy. - • **Safe & Sustainable:** Latex-free, non-toxic silica gel in durable vinyl ensures safe, reusable pain management. - • **Versatile & Multi-Use:** Ideal for professional rehab or home use — plus doubles as a chill hack for your guacamole! - • **Clinician-Trusted Cold Relief:** Preferred by physical therapists & trainers since 1947 for reliable injury recovery. ## Overview The Chattanooga ColPac Blue Oversize is a professional-grade cold therapy pack featuring a patented design that remains soft and pliable for up to 30 minutes of consistent cold relief. Sized at 11x21 inches, it provides broad coverage for multiple body parts and is filled with non-toxic silica gel inside a durable, latex-free vinyl exterior. Trusted by clinicians since 1947, this reusable cold pack is perfect for injury recovery, swelling reduction, and inflammation control, making it a must-have for both home and clinical use. ## Description THE ORIGINAL CHATTANOOGA® COLPAC® provides convenient cold therapy for effective pain relief for up to 30 minutes. The patented design of the Chattanooga ColPac gently delivers soothing cold therapy and stays pliable during treatment. Each blue vinyl Chattanooga ColPac is latex-free and is filled with non-toxic silica gel. This cold therapy pack is extremely durable, and is commonly used by Physical Therapists and Athletic Trainers. Every Chattanooga ColPac is backed by a one-year warranty. Preferred by Rehabilitation Clinicians since 1947...for a good reason! Chattanooga® is the world’s largest manufacturer of rehabilitation equipment for treating musculoskeletal, neurologic, and soft tissue disorders. For more than seven decades, Chattanooga® has set a benchmark for leadership, reliability and excellence through products that contribute to better treatment outcomes in hospitals, clinics, sports medicine and home settings worldwide. As the world’s leading and preferred brand in rehabilitation, Chattanooga® products are sold in over 80 countries worldwide. Chattanooga ColPacs may arrive with slight surface moisture before their first freeze—this is completely normal and part of the manufacturing process. Review: Works wonders for rehabilitation, and chills guacamole perfectly.... seriously! - This cold pack stays flexible so it can be formed to fit around a leg, or arm, and is big enough to use for your back.....I blew out my knee a year ago and my therapist used this cold pack on my knee, I used one of those little ones u get in the drug store and it just didnt do the job. So my G/F purchased one of these online and it was exactly what I needed. I can wrap it around my knee with ease, and the sheer weight of it keeps it in contact with the affected area. It came in extremely handy after I had my first knee surgery also. Just a few weeks I ago visited my mom and dad, and found out my father hurt his back and was in some severe pain. So my girlfriend and I drove home after dinner with my parents, grabbed the cool pack out of our freezer and gave it to my dad. The size of the pack worked perfect for his back, and he improved much faster than he thought he would. Of course I told them to keep it, and I had another one. Of course I didnt have 2 of these so I immediately ordered one from desertcart that same night. It showed up 1 day before I was scheduled for another knee surgery. As before this thing has made recovery much better. I will be starting physical therapy again this week, and it is very reassuring to know I have this cold pack on hand! Granted it is the "oversize" model but when its in your freezer, and laid out straight (do not make sharp bends in it) it really makes a small footprint. As for a cover, I use a pillow case (the size is perfect) and so do the therapists...........In a pinch I can use a clean dish towel. Remember to check with your doctor/therapist for proper use, most suggest 20-30 minutes at a time in order to not damage any nerves. Another use I have found for it is to chill guacamole! No joke, we have an avocado farm near us and we get perfect cados! But no matter where u get em they are not cold, and I dont like warm guacamole. I heard that refrigerating may increase the browning of them though. So, I take a large plastic bowl and put it in the freezer along with my cold pack and turn up the freezer for 10 minutes....While this is going on I cut and skin the cados. When that is done I take out my cold pack, set it flat on the counter (sometimes prop 1 side up against the bowl too) and make my guacamole.....The good stuff comes out perfect! Green, tasty, cold, and no browning! Yes I add a bit of lemon to keep it from browning longer too, but with the cold pack and the cold bowl I dont have to cover and refrigerate the guac for a little while if I want seconds for my taquitos and such. Give it a try! This way even when u are not injured, you can make your cold pack pay for itself! I would highly recommend this product! Review: Good Quality, Extra Large Ice Pack - I'm giving this a 5-star rating because it is the exact one my physical therapist uses. It feels wonderful when put inside a pillow case and wrapped over my sore shoulder. Be aware, it is large. If you want to freeze it flat, you'll need a shelf to put it on without placing anything on top of it. Also, I found out you are not supposed to lie on it. I was planning to do that for my sore back. All told, I am very pleased to have this quality, big cold pack. It stays cold a sufficient time to do the job. ## Features - Soothing Cold Therapy with Patented Design: Patented design stays soft and pliable while delivering consistent cold therapy-ideal for pain, swelling, or post-surgery relief on back, knee, shoulder, ankle, neck or any body part. - Professional-Grade Relief at Home or Clinic: Specifically designed for use by physical therapists, trainers, and chiropractors to provide lasting cold therapy for injuries, soreness, or recovery after procedures. - Reusable, Safe & Latex-Free Construction: Filled with non-toxic silica gel in a durable vinyl exterior, this latex-free cold pack is safe, reusable, and reliable for long-term use by professionals or individuals at home. - Helps with Swelling, Bruising & Inflammation: Provides up to 30 minutes of soothing, therapeutic cold relief to help reduce pain, swelling, bruising, inflammation, and muscle pain from soft tissue injuries or overuse. - Trusted by Clinicians Since 1947: The original Chattanooga ColPac brand is often imitated but never duplicated-trusted for its superior quality, durability, and consistent cold therapy performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0013YCBK4 | | Additional Features | latex-free | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #5,718 in Health & Household ( See Top 100 in Health & Household ) #26 in Cold Packs #679 in Sales & Deals | | Brand | Chattanooga | | Brand Name | Chattanooga | | Color | X-large/Oversized (11" X 21") | | Customer Reviews | 4.6 out of 5 stars 39,197 Reviews | | Global Trade Identification Number | 00048694015122, 00733657023268 | | Item Dimensions | 12.7 x 8.1 x 4.3 inches | | Item Form | Ice Pack | | Item Weight | 3628.72 Grams | | Manufacturer | DJO Consumer LLC | | Manufacturer Part Number | CH143CT05-XL | | Material | Silica | | Material Type | Silica | | Material Type Free | Latex Free, Lead Free | | Model Number | CH143CT05-XL | | Number of Items | 1 | | Product Benefits | Soothing Comfort | | Product Style | Blue Vinyl | | Size | 11x21 Inch (Pack of 1) | | Special Feature | latex-free | | UPC | 733657023268 066510011073 066510450001 884135211254 885508182188 048694015122 885221056506 885514160583 885473269600 | | Unit Count | 1 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Chattanooga - **Number of Items:** 1 - **Special Feature:** latex-free - **Unit Count:** 1 Count ## Images ![ColPac - Reusable Gel Ice Pack - Oversize Large Ice Pack - 11 in x 21 in (28 cm x 53 cm) - Cold Therapy - Knee, Arm, Elbow, Shoulder, Back - Aches, Swelling, Bruises, Sprains, Inflammation - Image 1](https://m.media-amazon.com/images/I/615FIcgiMUL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: how do you hold it on your back?** A: Use an ace bandage to hold an ice pack anywhere on your body. Learned this in PT. **Q: whats the difference between Black or blue?** A: The blue is definitely less durable. Had for less than a month and leaks brown goo all over. My PT uses the black ones as they had the same issue with the blue leaking. Wish I knew before I wasted my money on the blue one. Very disappointed. **Q: How do I access the warranty? I have had mine for 4 months and use it maybe once a week and it has began to leak its gel/fluid. Please replace.** A: I've had two of these that eventually formed seam leaks. I've found one way to seal the leaks. After cleaning all the material that leaked, squish the filler away from the seam so the leak area can be pressed without leaking more. Lay a continuous bead of superglue on the cover, 1/4" to 1/2" beyond the leak. Then cut a patch a little bigger than the superglue bead from a thinner rubber glove. Make sure the patch is wrinkle free and apply it on the superglue and press it down firmly all around, especially into the seam dip. **Q: How long to re freeze after use?** A: I put mine back in the freezer until I need to use it again. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works wonders for rehabilitation, and chills guacamole perfectly.... seriously! *by B***K on November 5, 2009* This cold pack stays flexible so it can be formed to fit around a leg, or arm, and is big enough to use for your back.....I blew out my knee a year ago and my therapist used this cold pack on my knee, I used one of those little ones u get in the drug store and it just didnt do the job. So my G/F purchased one of these online and it was exactly what I needed. I can wrap it around my knee with ease, and the sheer weight of it keeps it in contact with the affected area. It came in extremely handy after I had my first knee surgery also. Just a few weeks I ago visited my mom and dad, and found out my father hurt his back and was in some severe pain. So my girlfriend and I drove home after dinner with my parents, grabbed the cool pack out of our freezer and gave it to my dad. The size of the pack worked perfect for his back, and he improved much faster than he thought he would. Of course I told them to keep it, and I had another one. Of course I didnt have 2 of these so I immediately ordered one from amazon that same night. It showed up 1 day before I was scheduled for another knee surgery. As before this thing has made recovery much better. I will be starting physical therapy again this week, and it is very reassuring to know I have this cold pack on hand! Granted it is the "oversize" model but when its in your freezer, and laid out straight (do not make sharp bends in it) it really makes a small footprint. As for a cover, I use a pillow case (the size is perfect) and so do the therapists...........In a pinch I can use a clean dish towel. Remember to check with your doctor/therapist for proper use, most suggest 20-30 minutes at a time in order to not damage any nerves. Another use I have found for it is to chill guacamole! No joke, we have an avocado farm near us and we get perfect cados! But no matter where u get em they are not cold, and I dont like warm guacamole. I heard that refrigerating may increase the browning of them though. So, I take a large plastic bowl and put it in the freezer along with my cold pack and turn up the freezer for 10 minutes....While this is going on I cut and skin the cados. When that is done I take out my cold pack, set it flat on the counter (sometimes prop 1 side up against the bowl too) and make my guacamole.....The good stuff comes out perfect! Green, tasty, cold, and no browning! Yes I add a bit of lemon to keep it from browning longer too, but with the cold pack and the cold bowl I dont have to cover and refrigerate the guac for a little while if I want seconds for my taquitos and such. Give it a try! This way even when u are not injured, you can make your cold pack pay for itself! I would highly recommend this product! ### ⭐⭐⭐⭐⭐ Good Quality, Extra Large Ice Pack *by J***Y on May 17, 2026* I'm giving this a 5-star rating because it is the exact one my physical therapist uses. It feels wonderful when put inside a pillow case and wrapped over my sore shoulder. Be aware, it is large. If you want to freeze it flat, you'll need a shelf to put it on without placing anything on top of it. Also, I found out you are not supposed to lie on it. I was planning to do that for my sore back. All told, I am very pleased to have this quality, big cold pack. It stays cold a sufficient time to do the job. ### ⭐⭐⭐⭐⭐ Suits my needs perfectly, excellent quality! *by K***. on August 30, 2017* This oversized ColPac is perfect! The material and craftsmanship are of good quality. The coating seems durable and like it would not puncture, tear or break easily. The seams look to be well constructed also. This is almost the perfect size to cover my entire back. This is the same brand they use where I went for Physical Therapy. And there these get quite a work out so I figured for home use they would stand up pretty well. It doesn’t quite cover my entire back and I’m not that tall, only 5’5”. So if you need to cover your entire back, you need to purchase a second cold pack. I purchased another smaller ColPac and the two of them together work out perfectly fine. Of course I store it in the freezer and when I use it I lie on top of it for anywhere from 20-45 minutes. The cold lasts the entire time. It seems to refreeze rather quickly when I checked it, but I only actually use it once a day. I would highly recommend this product for someone who needs a professional quality cold pack. I’ll update this review if I have any problems with it. It does not come with any warranty which is disappointing. You’d think they would at least warranty their product for 90 days minimum. But as I said, I’ve been using it every day for about one month and it shows no sign of poor quality. If a seam did break or a puncture occurred I would simply use some duct tape to repair and I’m sure it would be fine. I don’t know what type of gel is in it, but it’s very flexible to conform to your body and the filling is non-toxic. This was the perfect purchase for me to continue my cold therapy at home once PT was over. I highly recommend this cold pack for someone who needs a large size and professional quality at a more than reasonable price. ## Frequently Bought Together - Chattanooga ColPac - Reusable Gel Ice Pack - Oversize Large Ice Pack - 11 in x 21 in (28 cm x 53 cm) - Cold Therapy - Knee, Arm, Elbow, Shoulder, Back - Aches, Swelling, Bruises, Sprains, Inflammation - Chattanooga ColPac - Reusable Gel Ice Pack - Blue Vinyl - Neck Contour - 23 in (58 cm) - Cold Therapy for Neck, Shoulder, Upper Back for Headaches, Swelling, Bruises, Sprains, Inflammation --- ## 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/4996165-colpac-reusable-gel-ice-pack-oversize-large-ice-pack-11](https://www.desertcart.jp/products/4996165-colpac-reusable-gel-ice-pack-oversize-large-ice-pack-11) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-24*