---
product_id: 732792849
title: "ecozoi Stainless Steel Lunch Chillers - Ice Packs for Lunch Bags, Lunch Boxes, Bento Boxes and Coolers"
brand: "ecozoi"
price: "$148.57"
currency: USD
in_stock: true
reviews_count: 9
category: "Ecozoi"
url: https://www.desertcart.us/products/732792849-ecozoi-stainless-steel-lunch-chillers-ice-packs-for-lunch-bags
store_origin: US
region: United States of America
---

# ultra-slim 0.5 inch profile plastic-free stainless steel 6-hour cooling power ecozoi Stainless Steel Lunch Chillers - Ice Packs for Lunch Bags, Lunch Boxes, Bento Boxes and Coolers

**Brand:** ecozoi
**Price:** $148.57
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — lunchbox luxury redefined!

## Quick Answers

- **What is this?** ecozoi Stainless Steel Lunch Chillers - Ice Packs for Lunch Bags, Lunch Boxes, Bento Boxes and Coolers by ecozoi
- **How much does it cost?** $148.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/732792849-ecozoi-stainless-steel-lunch-chillers-ice-packs-for-lunch-bags)

## Best For

- ecozoi enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Chic Cooling:** Crafted from BPA-free, food-grade 304 stainless steel for sustainable freshness.
- • **Sleek Chill Tech:** Ultra-thin design fits seamlessly in any lunchbox or cooler without bulk.
- • **All-Day Freshness:** Keeps your meals and drinks cold for up to 6 hours—perfect for work, school, or adventure.
- • **Mess-Free & Durable:** Leak-proof, dishwasher-safe, and built to withstand daily hustle without spills or cracks.
- • **Ready for Every Pack:** Set of 4 lightweight ice packs designed for both kids and adults to elevate any lunch experience.

## Overview

The ecozoi Stainless Steel Lunch Chillers are a set of four ultra-slim, reusable ice packs made from durable, BPA-free 304 stainless steel. Designed to fit perfectly in lunch boxes, bento bags, and coolers, they keep food and beverages cold for up to 6 hours. These leak-proof, dishwasher-safe packs offer a sustainable, plastic-free alternative to traditional gel packs, combining long-lasting cooling performance with sleek portability for professionals and families on the go.

## Description

desertcart.com: ecozoi Stainless Steel Ice Packs Set of 4 Slim, Reusable Ice Packs for Lunch Boxes Small, Bento Bags & Coolers Plastic-Free, Durable & Eco-Friendly Ice Packs for Kids and Adults : Sports & Outdoors

Review: UPDATE: Thin, a bit heavy, and effective - UPDATE: I've bought this product multiple times as it works well. I've been in a position where these freezer packs were just wrapped in towels and placed in carry on luggage (not an insulated case). The portable oxygen concentrator for my travel companion overheated mid flight. These packs were still frozen and we managed to get the device cooled down within 5-10 mins. I put one back into the back of the concentrator bag (and it fit snuggly being so thin). It completely thawed out by the time we touched down, which is so impressive because the machine was quite warm for the rest of the flight. Still 5/5 stars, it's keeps frozen extra long! --------------- 5/5 stars: It works exactly as designed, and it's very thin. I worry when it's thawed it may be easier to dent the product (something to keep in mind if there is a chance it will be tossed around when thawed). It seems to stay cold extra long because of the metal casing. Only negative is it is heavy. It being so thin means we can put more things in our cooler. I've already bought this product multiple times because I like it so much.
Review: Best ice pack ever! - These are hands down the best ice packs I have ever purchased. They last far longer then any plastic one I’ve bought in the past. They keep my kids lunch items cold for the entire day. Would buy in every size! 10/10!

## Features

- SLIM ICE PACKS FOR LUNCH BOXES: Keep meals fresh and cool with these ultra-thin, small stainless steel ice packs for lunchboxes, bento bags, and coolers. Compact yet powerful, they fit neatly beside food containers
- PREMIUM STAINLESS STEEL CONSTRUCTION: Made from food-grade 304 stainless steel that is BPA-free and plastic-free, providing a durable and sustainable alternative to disposable gel packs
- LONG-LASTING COOLING PERFORMANCE: Keeps food and beverages cold for up to 6 hours depending on storage conditions, suitable for school lunches, work commutes, picnics, and camping trips
- LEAK-PROOF AND DISHWASHER-SAFE DESIGN: Built to last through daily use with no cracks, spills, or mess. Easy to clean in the dishwasher for quick cleanup and long-term reuse
- COMPLETE SET OF 4 REUSABLE ICE PACKS: Includes four lightweight, slim ice packs that are suitable for kids and adults, providing convenient cooling solutions for lunch boxes, bento bags, and coolers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DYNQ3SPB |
| Additional Features | Dishwasher Safe |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #39,240 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #265 in Camping Cooler Accessories |
| Brand | ecozoi |
| Brand Name | ecozoi |
| Capacity | 16 ounces |
| Color | Rectangle |
| Customer Reviews | 4.6 out of 5 stars 90 Reviews |
| Included Components | Ice Packs |
| Item Dimensions D x W x H | 0.5"D x 4.75"W x 0.5"H |
| Item Dimensions L x W x H | 7"L x 4.75"W x 0.5"H |
| Item Form | Single-Compartment Rectangular/Square Box |
| Manufacturer | ecozoi |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Number of Compartments | 1 |
| Number of Items | 4 |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe |
| Recommended Uses For Product | lunch boxes, bento bags, coolers, picnics, camping, school, work |
| Special Feature | Dishwasher Safe |
| Style Name | 4 Packs |
| Theme | Sport |
| UPC | 860008439697 |
| Unit Count | 4 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** ecozoi
- **Capacity:** 1 Pounds
- **Color:** Rectangle
- **Material:** Rectangle
- **Pattern:** Solid
- **Product Care Instructions:** Dishwasher Safe
- **Product Dimensions:** 0.5"D x 4.75"W x 0.5"H
- **Special Feature:** Dishwasher Safe
- **Theme:** Sport

## Images

![ecozoi Stainless Steel Lunch Chillers - Ice Packs for Lunch Bags, Lunch Boxes, Bento Boxes and Coolers - Image 1](https://m.media-amazon.com/images/I/71tRS-46ORL.jpg)
![ecozoi Stainless Steel Lunch Chillers - Ice Packs for Lunch Bags, Lunch Boxes, Bento Boxes and Coolers - Image 2](https://m.media-amazon.com/images/I/71QSk-RobNL.jpg)
![ecozoi Stainless Steel Lunch Chillers - Ice Packs for Lunch Bags, Lunch Boxes, Bento Boxes and Coolers - Image 3](https://m.media-amazon.com/images/I/61TvlmZO3FL.jpg)
![ecozoi Stainless Steel Lunch Chillers - Ice Packs for Lunch Bags, Lunch Boxes, Bento Boxes and Coolers - Image 4](https://m.media-amazon.com/images/I/81O873+hPWL.jpg)
![ecozoi Stainless Steel Lunch Chillers - Ice Packs for Lunch Bags, Lunch Boxes, Bento Boxes and Coolers - Image 5](https://m.media-amazon.com/images/I/71uezxZcOvL.jpg)

## Available Options

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

## Questions & Answers

**Q: How long do these keep food cold?**
A: Up to 6 hours, depending on ambient temperature and insulation of your lunch bag. Freezing overnight (8–12 hrs) gives the best results. Use 2 packs for bulkier bags.

**Q: Are these safe? What's inside the pack?**
A: Yes — these are filled with water only. The outer shell is food-grade 304 stainless steel: BPA-free, plastic-free, and no chemical gel of any kind. 100% food-contact safe.

**Q: Will these fit in my lunch box or bento bag?**
A: At just 0.5" thin and 7" × 4.75", they slide neatly alongside food containers in most standard lunch boxes, bento bags, and soft coolers without wasting space.

**Q: Can I put these in the dishwasher?**
A: Yes! They are fully dishwasher safe — top rack recommended. The 304 stainless steel resists corrosion and won't warp, discolor, or pick up odors in the dishwasher.

**Q: Why buy 4 packs instead of just 1 or 2?**
A: The set of 4 lets you rotate: use 2 packs today while 2 refreeze overnight. Perfect for families with multiple lunch bags or anyone who packs lunch 5 days a week.

## Customer Reviews

### ⭐⭐⭐⭐⭐ UPDATE: Thin, a bit heavy, and effective
*by K***M on May 8, 2024*

UPDATE: I've bought this product multiple times as it works well. I've been in a position where these freezer packs were just wrapped in towels and placed in carry on luggage (not an insulated case). The portable oxygen concentrator for my travel companion overheated mid flight. These packs were still frozen and we managed to get the device cooled down within 5-10 mins. I put one back into the back of the concentrator bag (and it fit snuggly being so thin). It completely thawed out by the time we touched down, which is so impressive because the machine was quite warm for the rest of the flight. Still 5/5 stars, it's keeps frozen extra long! --------------- 5/5 stars: It works exactly as designed, and it's very thin. I worry when it's thawed it may be easier to dent the product (something to keep in mind if there is a chance it will be tossed around when thawed). It seems to stay cold extra long because of the metal casing. Only negative is it is heavy. It being so thin means we can put more things in our cooler. I've already bought this product multiple times because I like it so much.

### ⭐⭐⭐⭐⭐ Best ice pack ever!
*by M***N on July 22, 2026*

These are hands down the best ice packs I have ever purchased. They last far longer then any plastic one I’ve bought in the past. They keep my kids lunch items cold for the entire day. Would buy in every size! 10/10!

### ⭐⭐⭐⭐⭐ My new favorite freezer companion
*by C***C on May 24, 2026*

Get cold fast, stay cold, keep shape, slim and compact. No more leaning tower of ice packs taking up your freezer space.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-07*