I'm looking to buy these for vegas heat (110+). in a coleman 16 quart cooler. would they stay cold 5 hours at least?

I kept 2 of mine in a small lunch cooler under my desk in an air conditioned room and they didn't stay cold for more than 8 hours. Outside in the heat? No way these ice packs are a joke.

Is the volume of "liquid" in each of these small enough to carry on an airplane?

I'm not sure how much the liquid is in the chillers by volume, but I would guess that it is. Though I'm not sure what the rules are when it is in a frozen state since technically, it's no longer a liquid. You'd probably have to check with the TSA on that.

Where are these made?

I have looked all over the ice pack and I could not find where it was made. There are things like :non toxic, do not put in dishwasher, wash only with soapy water. What I did not see was "Made in China". So I really don't know for sure. I have other ice packs that stated they were made in China, so maybe these are not. Sorry that I couldn't be more help.

I see they have what appears to be a cork at the top, can they be refilled?

No - they are not meant to be refilled.

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Bentgo アイスパック4個セット冷凍食保存用超薄型ブルー na | 急速凍結デザイン、PFAS&BPAフリー、食品を何時間も冷たく保ち、お手入れも簡単(ブルー)

Product ID: 755223713

Details

Age Range (Description)
Kid
Brand
Bentgo
Color
blue
Item Weight
771 g
Material
Plastic
Pattern
Solid

📏6.5 x 4.25 x 0.3 inches each

❄️4 ultra-slim ice packs

🛡️Non-toxic & BPA free

15214 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered 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 Iceland.

Secure transaction

Description

❄️ Stay cool, stay fresh—because your lunch deserves the VIP treatment!

VERSATILE 4 PACK - Four reusable ice packs included—ideal for school, work, golf, or any outdoor adventure.
SAFE SUSTAINABLE - Crafted from BPA-free, non-toxic materials for peace of mind and eco-conscious use.
SLIM SPACE SAVVY - Ultra-thin design fits effortlessly in any lunch bag or cooler without stealing precious space.
ALL DAY CHILL POWER - Keeps your meals and drinks refreshingly cold for hours, perfect for busy professionals on the go.
EFFORTLESS MAINTENANCE - Leak-resistant and freezer safe, plus easy to clean with a simple hand wash.

The Bentgo Ice Pack 4-Pack features ultra-slim, rectangular ice packs measuring 6.5 x 4.25 x 0.3 inches each, designed to fit seamlessly into most lunch bags and coolers. Made from BPA-free, non-toxic plastic, these freezer-safe and leak-resistant packs keep food chilled for hours while saving space. Perfect for professionals and parents alike, they offer a reusable, easy-to-clean solution to keep meals fresh throughout the day.

Specifications

ASIN	B00OH5IVSM
Additional Features	Freezer Safe, Leak Resistant
Age Range (Description)	Kid
Age Range Description	Kid
Brand	Bentgo
Brand Name	Bentgo
Closure Type	Zipper
Color	blue
Customer Reviews	4.7 out of 5 stars 6,022 Your Review
Included Components	Ice Pack
Item Dimensions D x W x H	0.8D x 11.4W x 0.8H cm
Item Dimensions L x W x H	17L x 11.4W x 6.1H cm
Item Weight	771 g
Manufacturer	Bentgo
Material	Plastic
Material Type	Plastic
Material Type Free	BPA Free
Number of Compartments	1
Number of Items	4
Pattern	Solid
Product Care Instructions	Hand Wash Only
Recommended Uses For Product	School
Shape	Rectangular
Special Feature	Freezer Safe, Leak Resistant
Style Name	Work
Theme	Leaves
UPC	885559482725 853975005057 885607859936 796433825166
Unit Count	1 Count

Reviews

M**S

Perfect for Kids Lunch kit

These freeze up well overnight. They serve their purpose to keep my kids lunches cold until lunch time. They are thin so they don't take up too much room in the lunch kit and they are fairly light so they don't add a ton of weight either. I have a few packs because we throw them in a cooler or golf bag too!

11.07.2025

J**Z

excelente producto

muy buen producto y enfría muy bien

4.01.2020

R**.

Good item.

Great little pack very slim.

10.03.2026

M**Y

Great ice packs

I bought these cause they werent thick and would fit perfectly my small lunch box :)!!! Its really great. After 8hs it was still a bit frozen, so if your lunch is 4hs into work your food will be cold still

4.08.2025

K**G

Keeps food cool

They work great and keep my daughter’s food and snacks fresh till her lunch hour.

4.05.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

15214 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered 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 Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

Bentgo アイスパック4個セット 冷凍食保存用 超薄型 ブルー na | 急速凍結デザイン、PFAS&BPAフリー、食品を何時間も冷たく保ち、お手入れも簡単(ブルー)

Details

Details

Description

Specifications

Reviews

Common Questions

Bentgo アイスパック4個セット冷凍食保存用超薄型ブルー na | 急速凍結デザイン、PFAS&BPAフリー、食品を何時間も冷たく保ち、お手入れも簡単(ブルー)