How to use this ice pack, and how many hours does it stay cool?

Mine only lasted about 45 minutes... Last month I bought another brand of backpack for my daughter, Scothen backpack cooler, it came with 12 ice packs that lasted 3 hours and was very light, I would recommend it!

What's the difference between the "solid" and the "ice packs" patterns? I cannot see a difference in the picture or the description. Restocking?

The description lists solid and ice packs as a pattern so I don’t think there’s any difference in the type of product. I ordered the green and they are perfect for lunch box/small coolers.

Can these fly on an airline

Yes you can fly with these on a plane. But there are specifications. If it's in your checked baggage NOT carry on you can have as many as you want. Now for your carry on luggage, as long as it is completely frozen you can have as many as you want but again must be 100% frozen. If it is partially thawed then it no longer is considered a solid but now a liquid. And as a liquid it must be under the 3.4 ounce allowed and in your 1 quart sized bag for liquids. And I'm not sure how much liquid they actually contain. Hope this helps.

How long can they stay cold?

I can tell you I keep 2 in my lunch bag for work and everything stays cold for 6 hours, from when lunch is packed and when I actually get to eat it 😁 hope this helps answer your question.

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Fit & Fresh Cool Coolers Ice Pack, 4 pack, Blue

Product ID: 355982099

Details

Brand
Fit & Fresh
Capacity
11.88 Cubic
Colour
Blue
Material
Plastic
Package Information
Bag

⏳Keeps cold for hours

💪Durable & leakproof BPA-free plastic

🧊Slim 4.75” x 0.5” x 5” size

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272 zł

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Description

❄️ Stay cool, stay fresh, and never miss a beat with Fit & Fresh!

SLIM YET MIGHTY - Fits effortlessly in any packed lunch bag without bulk.
MESS FREE COOLING - No more soggy lunches—these packs keep your food dry and crisp.
LONG LASTING CHILL - Stay cool all day with ice packs that keep your food fresh for hours.
SAFE SUSTAINABLE - BPA-free, non-toxic, and reusable for eco-conscious professionals.
ADVENTURE READY DURABILITY - Built tough to withstand outdoor trips, from beach days to hiking trails.

The Fit & Fresh Cool Coolers Ice Pack 4-pack offers slim, reusable ice packs designed to fit seamlessly into any lunch bag or cooler. Made from durable, BPA-free plastic, these leakproof packs keep food and drinks cold for hours, making them perfect for work, school, or outdoor adventures. Their compact size and bold blue color add a stylish, practical edge to your daily routine.

Specifications

ASIN	B0057PDZJ6
Best Sellers Rank	#2,521,609 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #609 in Camping & Hiking Coolers & Cool Bags #19,931 in Bar Accessories
Brand	Fit & Fresh
Brand Name	Fit & Fresh
Capacity	11.8 Cubic Inches
Colour	Blue
Container Type	Bag
Country Of Origin	USA
Customer Reviews	4.6 out of 5 stars 9,832 Reviews
Global Trade Identification Number	00700522117582
Insulation Type	plastic
Item Type Name	Ice Pack
Item Weight	1.25 Pounds
League Name	ncaa
Manufacturer	Fit & Fresh
Manufacturer Part Number	336FF
Material	Plastic
Material Type	Plastic
Model Name	Cool Coolers
Model Number	336FF
Package Information	Bag
Pattern	Ice Packs
Product Care Instructions	Hand Wash
Recommended Uses For Product	Fishing, Hiking, Outdoor, Picnic
Size	Pack of 4
Special Features	Insulated
UPC	700522117582
Warranty Description	no warranty available
Whats In The Box1 - Whats In The Box3	4 Ice Packs

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272 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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