Cooler Shock Reusable Ice Packs for Cooler - Long Lasting Cold Freezer Packs for Coolers and Lunch Boxes - Cooler Ice Packs for Camping Gear, Fishing, Road Trips, Beach Must Haves

I recently took my full size refrigerator out of my business, but still wanted to get my Amazon fresh groceries delivered at work, since my home isn't in the delivery range. That also means the food is already thawing for an hour before it gets delivered. So, I needed better cooler bags and reusable ice packs that could stay cold for 10 hours before getting the food delivered, and then hold up for another few hours before getting the food home (another 3-4 hours, so the ice stayed mostly frozen for almost 14 hours in these bags). I bought these ice packs after reviewing every product on Amazon, and I got the Titan insulated bags. I avoided ordering things like ice cream or frozen waffles, because I've noticed those don't arrive frozen by the time they deliver the groceries. I mainly ordered frozen meals, mini pizzas and refrigerated stuff. The food was still frozen when I got home! The only thing that thawed were some frozen french toast sticks (I took stuff like that out of their boxes because I figured it would help keep them cold better if they had direct contact to the ice). The refrigerated stuff was plenty cold still too. These ice packs get so cold that it almost burns your hand to touch them. They stay cold for a lot longer than my thin blue ice packs of various brands. They freeze in a nice thin shape, seem to have excellent build quality, and are a great size. I wanted more small ice packs rather than one large one so I could make sure all of the food had ice on almost all sides of it. They actually weigh quiet a bit, which is probably why they can stay frozen longer than the cheaper ice packs that I have. I was really hesitant at first to get these because of the cost, and having to fill them with water myself, but I am so happy that I did! They were easy to set up and do a great job. We actually have power outages pretty regularly and I feel more confident that my frozen food will stay frozen longer with these in the freezer. When you are squeezing the air out of the pouch, after adding water, you can see the material inside the pouch is a light blue color. After it sets for a few minutes it becomes gel inside. So far only the edges thaw out after 14 hours of use. And it does seem to help if they have a full 24 hours to re-freze after use (as opposed to 12).

This review is long overdue but it will show the products longevity. I bought a 4 pack Medium, 2 years ago and they are still going strong. I use them daily on my 12/hour shifts and they do a great job of keeping my drinks and food cold throughout. I have an insulated backpack I carry for my lunch bag. I typically only use 1 ice pack in the cooler months and 2 in the summer and that usually works great! I would buy these again, and will buy them again when my packs wear out....whenever that may be. Full transparency, one of them has cracked, but I still use it. I blame it on operator error though. If you freeze them flat, this should not be an issue. I have let them freeze on more than one occasion with the corners bent. When this happens, it can put a lot of stress on the corners when I shove them down the sides of my cooler and also when I drag items out of my bag. I can't fault the manufacturer for that. I've seen some reviews saying they aren't very durable. That has not been my experience at all. While the new one have changed the logo, I don't think they changed anything else. If they did, that would be a mistake. For the price, awesome cooling, and longevity I personally think they are worth EVERY PENNY! I recommend them to people and co-workers all of the time.

These are the best ice packs I’ve had! They really do last 8+ hours in a cooler and keep drinks and food cold. I got the medium sized ones and it’s pretty darn perfect for the cooler I have. Maybe a little smaller would have been nice but not a big problem in my opinion. Great value for the money!

The packs get really cold, but I don’t think they last very long. given all the reviews and the research I did, I was expecting the icepack to stay frozen for much longer than it did. We did a 18 hour trip, and I used a high-end small cooler, not yeti, but close, and after eight hours, the medium sized ice pack was totally melted. Still cool to the touch, but I was hoping for longer freeze time. I bought these four, plus three of the extra large size. I had hoped was to use them for camping, where I need things to stay cold for two or three days. My plan was to augment these with bags of ice. But I don’t know that these are really going to stay as cold as I had hoped for. Update: I never posted the above review. Since then, over used these several times for camping. They work great, if you use enough of them for the size of your cooler. I used 3 xl and 2 medium ice packs for a five day camping trip, and after three days, my frozen food was still frozen. But, given how many I used, there was less room for food. I still think the xl yeti is the way to go if you can pony up the money.

These Cooler Shock ice packs are awesome. What impressed me the most is just how long they stay cold. I’ve used them several times now and they keep everything nice and cold for way longer than regular ice without having to deal with all the melted water and mess. I also love how easy they are to throw in just about any cooler. They’re thin and easy to pack in a small cooler, but they work great in a big cooler too. They don’t take up a bunch of room, which leaves more space for the important stuff! Super easy to use, easy to transport, and they stay COLD. I’ll definitely be using these from now on.

Very very cold ice packs. Definitely colder than lots of other ice pack variants out there. The material is solid and the instructions are very easy. They are easy to fill and freeze. These are the large ones, possibly larger than you may need, larger than you have space for in the freezer but excellent nonetheless. They are barely thicker than a normal ice pack and weigh just about the amount of water you put in them. Shockingly cold and easy to shape into a nicer shape if you prefer that when refreezing. Even after melting, they are cold enough to use! Very nice.

These were purchased to fit in the 16 quart Coleman hard-sided cooler. They fit perfectly. I put one on the bottom and one on top. I purchased the lunch sizes for the sides. Once the set-up is done, and they are frozen, they are easy to use and keep your cooler COLD! They work well! SET-UP: you have to fill them up with a specific amount of water. You need to use the funnel (comes with one) to fill them up. You should measure out the correct amount of water to fill them, but I have filled these in other sizes and once you've done it enough times you know about when to stop. If you aren't experienced with when to stop, then definitely measure out what you need so you have enough in there and don't overfill. Once they are filled with water, you squeeze a stopper in the top and close it tight all the way. The stopper can be difficult to push in, but make sure it's down as far as you can get it before trying to put on the cap. Then put them in the freezer FLAT. Unless you are looking to purposely shape them, keep them flat for best use once frozen. They were frozen by next morning and ready to go. USE: I put two of these and two lunch size in a hard-sided cooler and they kept the items cold for 36 hours. Impressive. They were about half to 2/3rds melted when I put them back in the freezer, flat again, and then next morning, again they were ready to use. TIPS: 1. If you have an extra freezer in your basement or garage, I would keep these in various sizes in there for use in coolers. I also have the largest size that I put in a big Trader Joes soft sided cooler bag for car trips as well. I have packed groceries in and drove 7 hours and popped them in the fridge when got to destination and everything was fridge cold still. 2. If you have a better funnel, use that. The one it comes with is small and flimsy, but works. PROS: THEY WORK!! Enough said! Worth the price - which is decent - and effort to set up! Save you money on purchasing food on the road. Have healthy foods from home without the restaurant, convenience store up charge! CONS: You have to put in a little work to get them "made" and they need to go into the freezer for 24 hours (will be ready in less if needed but plan on at least 24), so don't buy these last minute. Prepare for their use. They can take up room in your freezer and get in the way, so best if you have a separate extra freezer to store them in.

I absolutely love these freezer packs. They are easy to use and versatile, and they are so cold if you're not careful, they will freeze items in your cooler solid. I am sad to report their lifespan is very limited. I purchased these in 2023, and used them for three summer/fall camping seasons. We are heavy campers, frequently going on trips twice a month. I was sad to find these were all oozing when I pulled them out to prep for this year's first trip. The corners appear to be very weak and prone to cracking open. That being said, they are still much less than the cost of three summers worth of ice. If you don't mind that you'll have to replace them, they're a good buy. I just wish they were more durable. I'm going to try the companies hardshell freezer pack option next time.

水を適量計って入れる作業が要るが特に困る事は無い。 ただ大きさをわかっていたつもりが想像より大きく 分厚さもあるため手持ちのクーラーボックスではそのままでは使えずに 凍らす時に折り曲げている。 Mを４つ買ったがMは一つでSを複数の方が良かったかもしれない。 まだ２つしか使っていないので残りは予冷用に使う事も考えたが 家庭用冷凍庫の場所にも限りがあるのでキャンプ前に容量に余裕のある時限定かも。 勿体無いが友人に使ってもらう事も考えよう。 用途は一泊のキャンプなので翌朝の食材も冷えたまま保存できて問題なし。 ２５Ｌくらいのボックスなら一つを曲げて入れるくらいかな 二つだと容量がかなり減ります。 ソロでＭ４つは多すぎです。

An und für sich eine gute Kühlleistung, allerdings ist einer der 4 Beutel ohne Gewalteinwirkung in der ersten Woche der Verwendung direkt unterhalb des Drehknaufs gerissen und damit unbrauchbar. Bei dem Preis meiner Meinung nach nicht akzeptabel. Mein Fazit daher: Grundsätzlich gut, aber scheinbar sehr fragil, womit es für den Einsatz in der Kühlbox in Anbetracht des Preises zu Riskant ist. Würde ich mit diesem Wissen nicht wieder kaufen.

Molto caro per quello che fa . Mi aspettavo prestazioni differenti da prodotti simili che già avevo e che fanno lo stesso lavoro . Non vale la differenza di prezzo .

je trouve ce prdoduit pas trop interessant par raport a un bloc tient de la place une fois congele

Brilliant