---
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: "S$231"
currency: SGD
in_stock: true
category: "Polar Bear Coolers"
url: https://www.desertcart.sg/products/1380489-original-soft-cooler-bag-insulated-leak-proof-beach-cooler-bag
store_origin: SG
region: Singapore
---

# 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:** S$231
**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?** S$231 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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

## 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 | #58,280 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #297 in Camping Coolers |
| Brand Name | Polar Bear Coolers |
| Capacity | 12 liters |
| Chamber Depth | 12 inches |
| Chamber Width | 7 inches |
| Color | Navy |
| Container Type | Bag |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,121) |
| 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 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 |
| Pattern | Solid |
| 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.

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**Shop now:** [https://www.desertcart.sg/products/1380489-original-soft-cooler-bag-insulated-leak-proof-beach-cooler-bag](https://www.desertcart.sg/products/1380489-original-soft-cooler-bag-insulated-leak-proof-beach-cooler-bag)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-05*