---
product_id: 461127701
title: "Nook Theory Reusable Insulated Grocery Bag - Leak Proof, X Large Cooler Bag - Insulated Shopping Bags for Groceries - Travel Cooler Bag for Frozen and Hot Food with Zippered Top (Forest)"
brand: "nook theory"
price: "€ 89.58"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/461127701-nook-theory-reusable-insulated-grocery-bag-leak-proof-x-large
store_origin: FI
region: Finland
---

# 6+ hours ice retention 30+ lbs capacity 100% leak-proof thermal foam Nook Theory Reusable Insulated Grocery Bag - Leak Proof, X Large Cooler Bag - Insulated Shopping Bags for Groceries - Travel Cooler Bag for Frozen and Hot Food with Zippered Top (Forest)

**Brand:** nook theory
**Price:** € 89.58
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your grocery game with style and sustainability!

## Quick Answers

- **What is this?** Nook Theory Reusable Insulated Grocery Bag - Leak Proof, X Large Cooler Bag - Insulated Shopping Bags for Groceries - Travel Cooler Bag for Frozen and Hot Food with Zippered Top (Forest) by nook theory
- **How much does it cost?** € 89.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/461127701-nook-theory-reusable-insulated-grocery-bag-leak-proof-x-large)

## Best For

- nook theory enthusiasts

## Why This Product

- Trusted nook theory brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Carry More, Waste Less:** Extra-large 30+ lbs capacity fits all your groceries and then some.
- • **Chill or Heat, All Day Long:** Keeps ice frozen for 6+ hours and hot food warm with premium insulation.
- • **Eco-Chic Everyday Essential:** Reusable, sustainable, and leak-proof—ditch single-use plastics in style.
- • **Built to Last, Styled to Impress:** Scratch-resistant 12 oz canvas exterior combines durability with sleek design.
- • **Smart Storage, Effortless Access:** Two side pockets and fold-flat design for ultimate convenience on the go.

## Overview

The Nook Theory Reusable Insulated Grocery Bag is a premium, extra-large cooler bag designed with a durable 12 oz scratch-resistant canvas exterior and 100% leak-proof thermal foam insulation. It keeps ice frozen for over 6 hours and hot food warm, supports over 30 lbs of groceries, features convenient side pockets, and folds flat for easy storage. Perfect for eco-conscious professionals seeking a stylish, functional, and sustainable grocery solution.

## Description

Full description not available

## Features

- Stylish Purposeful Design - Our Better Days Insulated Reusable Grocery Bags are designed with the intention to combine form and functionality, making this bag perfect for everyday use.
- Premium Quality - Made with 12 Oz scratch-resistant canvas exterior, our bag is sturdier than many in the market. The high-efficiency thermal foam inside is 100% leak-proof and provides optimum insulation for your items no matter where you go.
- Multi-Functional - Use them as shopping bags for groceries, food warmer bag for gatherings or as cooler bag at a picnic. Tested to keep ice frozen for 6 or more hours when the zip is closed.
- Extra Large Capacity, Convenient - Our insulated cooler bag can hold over 30 lbs of groceries, 2 side pockets for easy access of things, yet can be folded flat for easy storage, making it a great collapsible cooler for travel.
- To Better Days For The Planet - This Reusable Grocery Bag is designed with sustainability in mind to encourage usage of reusable bags and reduce single-use plastic carriers.

## Product Details

- **Brand:** Nook Theory
- **Color:** Forest Green
- **Material:** Cotton
- **Package Information:** Bag
- **Capacity:** 30 Pounds
- **Special Feature:** Foldable, Insulated, Leak Proof, Reusable
- **Included Components:** Side Pockets
- **Recommended Uses For Product:** Beach, Camping, Picnic, Shopping
- **Model Name:** Insulated Grocery Bag
- **Product Care Instructions:** Hand Wash Only

## Images

![Nook Theory Reusable Insulated Grocery Bag - Leak Proof, X Large Cooler Bag - Insulated Shopping Bags for Groceries - Travel Cooler Bag for Frozen and Hot Food with Zippered Top (Forest) - Image 1](https://m.media-amazon.com/images/I/81VUqQ3c83L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Must for Summer Grocery Shopping...
*by D***. on July 26, 2024*

If you're like me, then grocery is a three-store project of hopping from Costco to a discount grocery store, to a regular grocery store to get all the stuff I didn't get at the first two stores. In the summer heat this can be problematic because let's face it, the trunk of a car gets very hot. So I bought two of these bags keep all my cold stuff cold while I'm out and about store hopping. So far, the results have been great... no need for ice packs.The X-Large bag is very big and can handle big bulky Costco meat purchases and all my other cold stuff as well. Although you can overload these bags with a lot of weighty items, I wouldn't go crazy. The bags seem sturdy enough but because of their size, but it would be very easy to overload them and make them too heavy to carry.The bags would also be helpful when bringing hot or cold food to a gathering. The X-Large size is long and wide enough to fit a 9x13 pans inside of it, but it's very deep. So if you have a couple of pans to pack you'll need to figure out something so you can stack more than one on top of one another.All in all for shopping, they're great.

### ⭐⭐⭐⭐⭐ Great insulated grocery bag!
*by J***T on February 11, 2025*

These bags are perfect! Size is great. Not too big. The color is beautiful! Zipper works very nice! Doesn’t get stuck. Easy to clean and wipe out. I love the pockets on the sides for any extra things you could put in there depending on how your using bags! I bought these for my Aldi run! I love that I can collapse them and keep them stored when not using them.

### ⭐⭐⭐⭐⭐ Durable and attractive
*by L***A on February 23, 2025*

I ordered this in 2 colors. When they first arrived I was disappointed that the seams and stitching were a little crooked, as they were a gift for my daughter. However, she says they've held up and make great shopping bags in the summer heat and also are perfect for picnics.

## Frequently Bought Together

- Nook Theory Reusable Insulated Grocery Bag - Leak Proof, X Large Insulated Cooler Bag - Insulated Shopping Bags for Groceries - Travel Cooler Bag for Frozen and Hot Food with Zippered Top (Forest)
- Bodaon Insulated Food Delivery Bag, XX-Large Reusable Grocery Shopping Bags, Picnic Cooler Bag Zipper/Zippered Top Cold, Black with Red Edge, 1-Pack
- VENO 2 Pack Cooler Bags - Insulated for Food Delivery, Collapsible and Reusable Shopping Bags with Zipper, Foldable, Heavy-Duty, Stands Upright - Ideal for Groceries (Black, 2 Pack)

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**Shop now:** [https://www.desertcart.fi/products/461127701-nook-theory-reusable-insulated-grocery-bag-leak-proof-x-large](https://www.desertcart.fi/products/461127701-nook-theory-reusable-insulated-grocery-bag-leak-proof-x-large)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-01*