---
product_id: 1380489
title: "Original Soft Cooler Bag - Insulated Leak Proof Beach Cooler Bag, Small Thermal Bags for Travel - Heavy Duty & Portable - Sweat Proof Picnic Carrier - Nylon"
brand: "polar bear coolers"
price: "₩235941"
currency: KRW
in_stock: true
reviews_count: 13
category: "Polar Bear Coolers"
url: https://www.desertcart.kr/products/1380489-original-soft-cooler-bag-insulated-leak-proof-beach-cooler-bag
store_origin: KR
region: South Korea
---

# Leak-proof TPU liner 24H ice retention 840D nylon durability Original Soft Cooler Bag - Insulated Leak Proof Beach Cooler Bag, Small Thermal Bags for Travel - Heavy Duty & Portable - Sweat Proof Picnic Carrier - Nylon

**Brand:** polar bear coolers
**Price:** ₩235941
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Look Cooler — The Ultimate Soft Cooler for the On-the-Go Pro

## Quick Answers

- **What is this?** Original Soft Cooler Bag - Insulated Leak Proof Beach Cooler Bag, Small Thermal Bags for Travel - Heavy Duty & Portable - Sweat Proof Picnic Carrier - Nylon by polar bear coolers
- **How much does it cost?** ₩235941 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/1380489-original-soft-cooler-bag-insulated-leak-proof-beach-cooler-bag)

## Best For

- polar bear coolers enthusiasts

## Why This Product

- Trusted polar bear coolers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smooth, Secure Access 🔐:** Heavy-duty rust-proof YKK #10 zipper designed to withstand any weather or wear.
- • **Leak-Proof & Food Safe 🔒:** TPU double-coated nylon liner resists punctures and spills, keeping your gear dry and fresh.
- • **Ice-Cold for 24 Hours ❄️:** 1-inch high-density insulation locks in chill, perfect for all-day adventures.
- • **Customizable Side Pocket 🎨:** Add your logo or monogram for a personalized touch—ideal for corporate gifting or brand elevation.
- • **Built to Brave the Elements 🛡️:** Rugged 840D luggage-grade nylon with double-stitched seams ensures unmatched toughness.

## Overview

Polar Bear Coolers Original Soft Cooler Bag combines industry-leading 1-inch thick insulation with a rugged 840D nylon shell and a leak-proof TPU liner to keep ice frozen for 24 hours. Designed for travel, beach, and picnic use, it features a heavy-duty YKK zipper and a customizable side pocket, all in a compact, portable 12-liter size. Perfect for professionals who demand durability, style, and performance in one sleek package.

## Description

desertcart.com: Polar Bear Coolers - Original Nylon Soft Cooler Bag - Insulated Leak Proof Beach Cooler Bag, Small Thermal Bags for Travel - Heavy Duty & Portable - Sweat Proof Picnic Carrier - Navy, 12 Pack : Sports & Outdoors

Review: Rugged cooler, well insulated, waterproof = AWESOME!! - Awesome! I purchased this cooler for 5 day canoe trip in the Adirondacks in October. I wanted a cooler that was light, and could stow in a canoe easily, was not rigid and bulky, be carried whilst backpacking, and keep food COLD, as I like to bring fresh food into the wilds to supplement dehydrated food. Theres nothing like fresh eggs and bacon for breakfast, milk in your coffee, and surf and turf and chicken fajitas for dinner! It fit 3 fresh meals for 4 people. Not all of our food required cold. Frozen steak strips, chicken breasts, frozen shrimp scampi,1 dozen eggs, bacon, cold cuts (1lb in total plus cheese), frozen peppers and onions, 1 pint of milk, fresh pasta, and a flat rectangular Chinese food plastic with frozen water in it. Everything fit with slight room for more. It did not leak at all! Temps. during the day around 70. At night ranged from 28-40 Fahrenheit. No issues whatsoever, kept food cold! This thing is rugged, and fit nicely in canoe, and was easy to carry. I got the silver color to avoid absorbing heat from the sun. Because it is soft-sided, it gets smaller and lighter as trip went on. When we returned home, it was till cool in cooler, though temps were cold outside. Food remained fresh and safe. I will test this in the summer time to give a balanced review, but for keeping meat fresh it was perfect! In summer (or warm temps) I may reserve more room for ice. Perfect size for group of four, for fresh food, though warmer temps may require bigger cooler. at this point I do not hesitate to recommend this. The most rugged, insulated soft-sided cooler I have ever used! Will update review after further use.
Review: You can finally keep your cool!!! - Finally, a cooler that does what it says! I have spent more money on other coolers that have made the same claims as Polar Bear Coolers and the others have failed me every time. The bag has a very durable canvas outer layer, heavy duty zipper, and I was surprised by how thick and stiff the interior is. I'm sure with use it will loosen up. It is a great size for a days worth of food for just me, or maybe a half day for both my husband and myself. My main purpose for buying this cooler is so that I can pack my food for the day and have it actually stay cold. I will be flying in a few weeks and want to take food with me on the plane as well because we won't have time to eat at our short (and late) layover. I put some ice packets in the cooler at 1pm one day with some drinks and checked inside every few hours to see the condition of not only the ice but also the drinks. I was pleasantly surprised each time as the ice didn't even start to thaw for about 10 hours, by hour 12 it was ever so slightly starting. When I got home I decided to leave the ice inside and check it in the morning. At about 11 am I checked it to find some of the ice packets were about 1/8 of the way melted while the others still showed no sign. All in all the bag had ice packets inside for about 21 hours and performed perfectly the entire time. I highly recommend this!

## Features

- Superior Insulation Keeps Ice Cold for 24 Hours - 1" thick high-density insulation keeps ice solid for 24 hours in extreme heat. Perfect cooler bag for travel, camping, beach and picnic use to keep food and drinks fresh on the go.
- Interior Liner – Safe, Durable, Leak-Proof - Features a food-grade TPU double-coated nylon liner, engineered for perishable storage. This leak-proof, puncture-resistant liner sets the standard for durability in soft coolers and insulated cooler bags.
- Outer Shell – Rugged and Built to Last - Crafted from 840D luggage-grade nylon, this insulated cooler bag offers unmatched strength. Double-hemmed seams and anchor stitching ensure long-lasting performance even in tough environments.
- Zipper – Heavy-Duty and Weather-Resistant - Equipped with a super heavy-duty, rust-proof YKK #10 zipper. The patent-pending design prevents tearing, providing smooth, secure access for insulated bags used in any condition.
- Side Zipper Pocket – Ready for Customization - Includes a convenient side zipper pocket that can be personalized with a company logo or monogram. Ideal for businesses, corporate gifting, or creating a custom branded insulated cooler bag. For details visit the Polar Bear Coolers website and send your logo

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001PCNXAQ |
| Additional Features | Leak Proof |
| Best Sellers Rank | #106,217 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #344 in Camping Coolers |
| Brand | Polar Bear Coolers |
| Brand Name | Polar Bear Coolers |
| Capacity | 12 liters |
| Chamber Depth | 12 inches |
| Chamber Width | 7 inches |
| Color | Navy |
| Container Type | Bag |
| Customer Reviews | 4.4 out of 5 stars 1,123 Reviews |
| Global Trade Identification Number | 00715832700058 |
| Included Components | shoulder strap |
| Insulation Material Type | Polyurethane Foam |
| Item Dimensions D x W x H | 12"D x 7"W x 12"H |
| Item Type Name | Soft Cooler |
| Item Weight | 2 pounds |
| Manufacturer | Polar Bear Coolers |
| Manufacturer Part Number | 72551 |
| Material | Nylon |
| Material Type | Nylon |
| Model Name | Polar Bear Coolers 12 Pack Original Nylon Soft Cooler Bag Insulated Leak Proof Beach Cooler Bag, Small Coolers for Travel | Heavy Duty Bag Cooler, Portable Cooler Bag | Sweat Proof Polar Bear Cooler |
| Model Number | PB 121 |
| Number of Items | 12 |
| Number of Packs | 12 |
| Package Information | Bag |
| Pattern | Solid |
| Product Dimensions | 12"D x 7"W x 12"H |
| Shell Type | Nylon |
| Size | 12 Pack |
| UPC | 772259300575 715832700058 |
| Unit Count | 12 Count |
| Warranty Description | One year against manufacturer defects |

## Product Details

- **Brand:** Polar Bear Coolers
- **Capacity:** 12 liters
- **Color:** Navy
- **Included Components:** shoulder strap
- **Item Weight:** 2 pounds
- **Material:** Nylon
- **Package Information:** Bag
- **Product Dimensions:** 12"D x 7"W x 12"H
- **Special Feature:** Leak Proof

## Images

![Original Soft Cooler Bag - Insulated Leak Proof Beach Cooler Bag, Small Thermal Bags for Travel - Heavy Duty & Portable - Sweat Proof Picnic Carrier - Nylon - Image 1](https://m.media-amazon.com/images/I/81NVAmqmbaL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: I'm trying to avoid liquid mess of carrying around ice in a cooler.  Could I use one of these to place very cold drinks in without ice**
A: The best way to avoid liquid mess is to use the polar ice packs, or put your ice in a 12pk liner.  The 12pk liner is basically a heavy duty zip lock that can hold the ice without getting other contents wet.  You can purchase the ice packs or liners at polarbearcoolers.com

**Q: Will a 12 pack of bottled beer (Bud Lite 12oz bottles) fit with room for ice?**
A: I doubt it, if you did there would be no room for ice. This cooler is not very convenient to get in and out of. If you drink beer like I do, it's a hassle to deal with the zipper and buckles.  If you're trying to see how long you can keep a few beers cold, it's good for that. Otherwise, I'd find another cooler.

**Q: Will water leak through zipper**
A: Yes.  Our zippers are water resistant, not waterproof.  Waterproof zippers are very expensive.  As long as you keep your cooler from falling upside down, you shouldn't have any problems.  Or, you can use the zipper as a pour spout to drain off excess water.

**Q: What type of ice pack should I use in this?**
A: Since it's a flexible cooler I would use the sheets that can be molded around the items in the cooler. Something flexible works very well. That being said, I just use regular ice cubes. The benefit of the ice packs is there's no clean up needed, you just take it out and refreeze. With the POlar Bear, the ice stays cold with minimal melting so there's no issues. Either way, you can't go wrong.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Rugged cooler, well insulated, waterproof = AWESOME!!
*by G***N on November 19, 2014*

Awesome! I purchased this cooler for 5 day canoe trip in the Adirondacks in October. I wanted a cooler that was light, and could stow in a canoe easily, was not rigid and bulky, be carried whilst backpacking, and keep food COLD, as I like to bring fresh food into the wilds to supplement dehydrated food. Theres nothing like fresh eggs and bacon for breakfast, milk in your coffee, and surf and turf and chicken fajitas for dinner! It fit 3 fresh meals for 4 people. Not all of our food required cold. Frozen steak strips, chicken breasts, frozen shrimp scampi,1 dozen eggs, bacon, cold cuts (1lb in total plus cheese), frozen peppers and onions, 1 pint of milk, fresh pasta, and a flat rectangular Chinese food plastic with frozen water in it. Everything fit with slight room for more. It did not leak at all! Temps. during the day around 70. At night ranged from 28-40 Fahrenheit. No issues whatsoever, kept food cold! This thing is rugged, and fit nicely in canoe, and was easy to carry. I got the silver color to avoid absorbing heat from the sun. Because it is soft-sided, it gets smaller and lighter as trip went on. When we returned home, it was till cool in cooler, though temps were cold outside. Food remained fresh and safe. I will test this in the summer time to give a balanced review, but for keeping meat fresh it was perfect! In summer (or warm temps) I may reserve more room for ice. Perfect size for group of four, for fresh food, though warmer temps may require bigger cooler. at this point I do not hesitate to recommend this. The most rugged, insulated soft-sided cooler I have ever used! Will update review after further use.

### ⭐⭐⭐⭐⭐ You can finally keep your cool!!!
*by M***L on September 2, 2016*

Finally, a cooler that does what it says! I have spent more money on other coolers that have made the same claims as Polar Bear Coolers and the others have failed me every time. The bag has a very durable canvas outer layer, heavy duty zipper, and I was surprised by how thick and stiff the interior is. I'm sure with use it will loosen up. It is a great size for a days worth of food for just me, or maybe a half day for both my husband and myself. My main purpose for buying this cooler is so that I can pack my food for the day and have it actually stay cold. I will be flying in a few weeks and want to take food with me on the plane as well because we won't have time to eat at our short (and late) layover. I put some ice packets in the cooler at 1pm one day with some drinks and checked inside every few hours to see the condition of not only the ice but also the drinks. I was pleasantly surprised each time as the ice didn't even start to thaw for about 10 hours, by hour 12 it was ever so slightly starting. When I got home I decided to leave the ice inside and check it in the morning. At about 11 am I checked it to find some of the ice packets were about 1/8 of the way melted while the others still showed no sign. All in all the bag had ice packets inside for about 21 hours and performed perfectly the entire time. I highly recommend this!

### ⭐⭐⭐⭐⭐ This is the first review I've written - and it's because of this cooler. Way to go Polar Bear!
*by V***E on April 29, 2015*

I have actually never left a review on Amazon before or any website really for that matter. However, I was so pleased with this cooler I felt it was the least I could do for the company. Let me start by saying I have tried at least 5 coolers before I got to this one. I would generally get pissed off and go to Wal-Mart at midnight and buy another cooler hoping it would be better than the last - it never was. I ABSOLUTELY HATE when my food is warm by the end of the day. I have a thing with warm food, esspecially meat, and I'll throw it out if I dont get a chance to eat it. HOWEVER, with this cooler my food stays cold ALL DAY LONG. I work a job where I'm in the office, then in my car, then maybe at a shooting range all day in the sun and no matter the circumstance it keeps my food and drinks cold as a fridge would. As a matter of fact today it was about 70 degrees where I live and I left the cooler in the trunk of my car for about 7 hours. When I got my chicken out to warm it up it was so cold still I had to add an extra minute on the microwave to warm the food all the way! My only complaint is the cooler walls are pretty thick and a little tough to stuff items inside, but not impossible. Theres only one pocket on the outside of the cooler and its kinda small. This is where I keep a full size metal spoon, knife and fork - but not much esle would fit....maybe a couple of napkins but that's about it. I would give up the pocket 10 times over and still buy this cooler. It really is amazing how cold it keeps my food. The little blue freezer packs are still partly ice at the end of about a 11-12 hour day! No cooler I've had has done that. As far as the size inside, for example, I packed 3 thin blue freezer packs, one slender glass bowl with chicken, protein bar, yogurt, banana, diet coke, orange and protein shake - so for as thick as the cooler is I think that's just fine.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-10-23*