Non-toxic Ultratherm gel delivers extended cooling performance Each reusable block contains freezable gel Provides localized intense cold for items in need of quick cooling Eliminates mess of melting ice Now available as a two pack
13 reviews for Igloo Maxcold Ice Block
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Brian –
Exactly what you expect your ice pack to do
My use case is a modest size lunch box, holding little more than a sandwich and snack. Does its job to the letter, keeps things cool long enough for lunch time. Usually by the end of the day it is starting to show signs of warming, but, it’s an ice pack, we expect this to happen eventually.Mind the size, its size is about as you would expect from looking at it, listed dimensions are accurate. Not disruptively heavy at all, fits nicely in a modest size lunch box.Cools down in the freezer amazingly fast. Of course, always put it in overnight to really make sure it’s cooled properly, but in a pinch this thing can cool down fast.One critique that is of zero consequence, after a few cooling cycles it will bulge in the middle. It would be neat if these ice packs were made to have chambers to prevent the fluid from freezing all in its center point, but this literally does not matter at all, just would be neat if they found a way to prevent that.
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Té –
Small ,Durable, and Will Get the Job Done.
Pretty standard Ice pack.This brand can fit 6 in the average lunch box. I pack 1 on each side of my insulated lunch box and 2 on the bottom and top. Keeps frozen a long time especially when you use multiple or combine then with other things that are insulated. These keep food from spoiling all day. They are easy to wipe down and freeze again for the next use.These little packs are fairly durable too. They hold up for any job, and can withstand high temperatures for hours. I have not had one puncture or leak on me during transport. They dont take up much space in the icebox either.As far as transport goes, these are versatile outside of your lunchbox too. If your shipping something and you are unable to access/ afford dry ice, a few of these can do the job if its overnight delivery. I had no issues with my local post office when I needed to ship a body butter at summers peak.When my customer received the items she said it was still solid, even after arriving 2 days later! She also uses the packs her self, as she is a busy truck driver.You cant beat this deal for a dollar, not even the dollar twenty-five tree can.Theyre pretty much no fuss. If you want a great product that has many uses, this is for you.
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IW –
Big and cold
These are fantastic. I use them in a cooler down by the road where I sell eggs.They last for a full 24 hours when it’s hot out(Northern Vermont hot, like upper 90’s). I have two and swap them out.They are pretty much indestructable. Easy to carry with the big indents.I’ve tried other ones before that were either flimsy or too small. These are huge and absolutely perfect.They freeze up quickly. Highly recommend.
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Tim –
Small Igloo Ice Blocks
These Igloo ice blocks are small, they would fit in a lunch pack comfortable. They measure just about 4 inches by 5 inches and less than a half inch thick.They do get nice a cold, but I dont think they will keep frozen for long.
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Kayla Kunz –
Good
Good ice packs. I use them every day of the week for my kids lunches. They don’t leak and stay cold til I take them out when they get home from school.
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Angelo Demiris –
Ice packs
Great ice packs from a reliable company. The price was amazing for how good they are. There’s no leakage at all they are pretty dry besides for condensation. They do buldge a little when they freeze but nothing really bothersome.
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Ejo –
Handy to have on hand!
Works great and like the smaller size. I use for just about everything from office lunch box to packing around food when traveling. Easy to clean and throw back in the freezer.
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Tom H Texas –
Just what I needed to keep my RV fridge cold on travel days!
I have a small RV fridge in my 17′ trailer and it tends to get too warm on hot Texas summer travel days. I decided that smaller blocks would allow me to put these around my food in the freezer rather than putting the food around a larger ice block. It works nicely to keep frozen stuff frozen and taking that load off of my fridge keeps the fridge portion cooler as well. So far, they’ve been durable even on rough roads. They’re just the right thickness to protect the food. I’m very happy with the purchase!
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Bhushan –
The dimensions and size of the product received is different from the product picture displayed.
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Lily Aguila –
Muy buen producto. Tiene gran tamaño y se puede cortar para ajustarlo a las necesidades diferentes.
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Ed Runions –
I bought this product to be used after my shoulder surgery. The bag slipped into a pillowcase cover nicely and stays cold for extremely long time. I would recommend this product and I would also like to mention that the The ice sheets are easy to store, clean and reuse.
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fernando r. –
Excelente producto
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Francisco –
O bloco de gelo é feito de um plástico muito fino e acontece que se não se coloca o bloco deitado com todo o cuidado, mas de pé ou de lado, o líquido congela e forma uma bossa. O material é frágil e duvido que dure.
![McKesson Instant Cold Packs 6″ x 9″ [24 Pack] – Instant Ice Packs for Injuries Disposable, Pain Relief, Swelling, Sprains – Travel Cold Compress for Sports, First Aid, Toothache](https://herhealthnstyle.com/wp-content/uploads/2025/12/71tcck0U3WL._AC_SL1500_.jpg)
Brian –
Exactly what you expect your ice pack to do
My use case is a modest size lunch box, holding little more than a sandwich and snack. Does its job to the letter, keeps things cool long enough for lunch time. Usually by the end of the day it is starting to show signs of warming, but, it’s an ice pack, we expect this to happen eventually.Mind the size, its size is about as you would expect from looking at it, listed dimensions are accurate. Not disruptively heavy at all, fits nicely in a modest size lunch box.Cools down in the freezer amazingly fast. Of course, always put it in overnight to really make sure it’s cooled properly, but in a pinch this thing can cool down fast.One critique that is of zero consequence, after a few cooling cycles it will bulge in the middle. It would be neat if these ice packs were made to have chambers to prevent the fluid from freezing all in its center point, but this literally does not matter at all, just would be neat if they found a way to prevent that.
Té –
Small ,Durable, and Will Get the Job Done.
Pretty standard Ice pack.This brand can fit 6 in the average lunch box. I pack 1 on each side of my insulated lunch box and 2 on the bottom and top. Keeps frozen a long time especially when you use multiple or combine then with other things that are insulated. These keep food from spoiling all day. They are easy to wipe down and freeze again for the next use.These little packs are fairly durable too. They hold up for any job, and can withstand high temperatures for hours. I have not had one puncture or leak on me during transport. They dont take up much space in the icebox either.As far as transport goes, these are versatile outside of your lunchbox too. If your shipping something and you are unable to access/ afford dry ice, a few of these can do the job if its overnight delivery. I had no issues with my local post office when I needed to ship a body butter at summers peak.When my customer received the items she said it was still solid, even after arriving 2 days later! She also uses the packs her self, as she is a busy truck driver.You cant beat this deal for a dollar, not even the dollar twenty-five tree can.Theyre pretty much no fuss. If you want a great product that has many uses, this is for you.
IW –
Big and cold
These are fantastic. I use them in a cooler down by the road where I sell eggs.They last for a full 24 hours when it’s hot out(Northern Vermont hot, like upper 90’s). I have two and swap them out.They are pretty much indestructable. Easy to carry with the big indents.I’ve tried other ones before that were either flimsy or too small. These are huge and absolutely perfect.They freeze up quickly. Highly recommend.
Tim –
Small Igloo Ice Blocks
These Igloo ice blocks are small, they would fit in a lunch pack comfortable. They measure just about 4 inches by 5 inches and less than a half inch thick.They do get nice a cold, but I dont think they will keep frozen for long.
Kayla Kunz –
Good
Good ice packs. I use them every day of the week for my kids lunches. They don’t leak and stay cold til I take them out when they get home from school.
Angelo Demiris –
Ice packs
Great ice packs from a reliable company. The price was amazing for how good they are. There’s no leakage at all they are pretty dry besides for condensation. They do buldge a little when they freeze but nothing really bothersome.
Ejo –
Handy to have on hand!
Works great and like the smaller size. I use for just about everything from office lunch box to packing around food when traveling. Easy to clean and throw back in the freezer.
Tom H Texas –
Just what I needed to keep my RV fridge cold on travel days!
I have a small RV fridge in my 17′ trailer and it tends to get too warm on hot Texas summer travel days. I decided that smaller blocks would allow me to put these around my food in the freezer rather than putting the food around a larger ice block. It works nicely to keep frozen stuff frozen and taking that load off of my fridge keeps the fridge portion cooler as well. So far, they’ve been durable even on rough roads. They’re just the right thickness to protect the food. I’m very happy with the purchase!
Bhushan –
The dimensions and size of the product received is different from the product picture displayed.
Lily Aguila –
Muy buen producto. Tiene gran tamaño y se puede cortar para ajustarlo a las necesidades diferentes.
Ed Runions –
I bought this product to be used after my shoulder surgery. The bag slipped into a pillowcase cover nicely and stays cold for extremely long time. I would recommend this product and I would also like to mention that the The ice sheets are easy to store, clean and reuse.
fernando r. –
Excelente producto
Francisco –
O bloco de gelo é feito de um plástico muito fino e acontece que se não se coloca o bloco deitado com todo o cuidado, mas de pé ou de lado, o líquido congela e forma uma bossa. O material é frágil e duvido que dure.