What materials does Ecozoi use, and why are they safer than plastic?

Ecozoi builds its eco-friendly kitchen products from food-grade stainless steel (304 & 316), bamboo, organic cotton, and silicone. None of these leach chemicals into food the way some plastics can once scratched or heated, and they hold up to years of daily use instead of wearing out within months.

How much plastic does switching to Ecozoi products actually save?

Ecozoi's community has replaced more than 24 tons of plastic to date, tracked across orders rather than estimated. That adds up across the more than 1,000,000 homes currently using Ecozoi products in place of single-use plastic.

How are Ecozoi's lunch boxes better than plastic ones?

Ecozoi's plastic-free lunch boxes are made from stainless steel, so they resist cracking, staining, and the lingering food odors that plastic containers pick up over time. They also seal tighter, which means fewer leaks inside a backpack or work bag.

Does Ecozoi ship with plastic-free packaging?

Yes. Ecozoi packages orders in sustainable, plastic-free materials, so the shipping matches the products inside it instead of undercutting the point of the purchase.

What certifications does Ecozoi have?

Ecozoi products are independently tested by internationally recognized laboratories, including SGS, to verify compliance with applicable food-contact and safety standards. Depending on the product, testing includes FDA food-contact requirements, EU regulations, REACH, RoHS, LFGB, and screening for heavy metals and other harmful substances. Ecozoi's bamboo fiber materials are also OEKO-TEX certified for harmful substances.

Are Ecozoi's bamboo products truly eco-friendly?

Yes. Ecozoi's bamboo products are made entirely of sustainable, organic bamboo, are free of plastic and hazardous materials, are knife-friendly, and are naturally antimicrobial.

Is stainless steel food-safe and BPA-free?

Yes. Food-grade stainless steel (Ecozoi uses 304 & 316) is suitable for food contact, and it is naturally BPA-free because BPA is a chemical found in certain plastics, not in stainless steel.

What does "304 stainless steel" mean for food safety?

304 stainless steel is a widely used food-grade stainless steel known for its durability and corrosion resistance. It's a trusted material for food-contact products because it performs well in everyday use.

Stainless Steel Ice Packs For Lunch Bags and Coolers, 4 Pack Cylinder Shape

Set of stainless steel reusable ice packs with packaging on a white background

Ecozoi stainless steel lunch chiller with ice cubes on a green background

Metallic cylindrical product with dimensions and cooling gel illustration on an orange background

Green and white checkered bag with stainless steel bottles and containers.

Two stainless steel tumblers held by a hand with product features listed on a light gray background.

Collage of eco-friendly products including a lunch box, straws, and reusable containers with people using them.

Ecozoi stainless steel lunch chillers with text on how to use them and their benefits.

Ecozoi product comparison chart with a hand holding a container in the background

Group of people having a picnic with Ecozoi products on a wooden table.

$74.95 $49.95 Save 33%

In stock, ready to ship
Inventory on the way

Select Popular Add Ons

Stainless Steel 2-Tier Leak-Proof Bento Lunch Box, 3 Compartments, 60 oz
$40.45 USD
❄️ Keep It Cool, Sustainably.

Meet your new go-to solution for keeping meals fresh — Ecozoi Stainless Steel Ice Packs, designed for eco-conscious families, meal preppers, and adventurers. Made from food-grade stainless steel and filled with non-toxic cooling gel, these 4 reusable freezer packs are built to last and reduce plastic waste.

Perfectly sized for lunch boxes, cooler bags, and travel containers, these ice packs chill food and drinks without leaks, condensation, or harmful chemicals. Durable, easy to clean, and 100% BPA-free — a must-have for zero-waste lifestyles.

🌎 Why You'll Love Them
- ✅ Set of 4 Eco Ice Packs
- 🧊 Reusable & Long-Lasting Cold
- ♻️ Stainless Steel = Plastic-Free & Sustainable
- 🌿 Filled with Non-Toxic, Food-Safe Gel
- 💧 No Leaks, No Mess, No Plastic
- 🔄 Zero-Waste Alternative to Disposable Freezer Packs
- 🧼 Easy to Clean with Mild Soap & Water
Use them daily in your Ecozoi lunch box, cooler, or travel bag to keep meals fresh and planet-friendly.

📏 Product Specs
- Material: 304 Stainless Steel exterior
- Gel: Non-toxic food-safe cooling gel
- Quantity: 4 packs per set
- Dimensions: Approx. 6.3” x 1.5”
- Weight: Lightweight yet powerful (0.8 lbs each)
- Care: Hand-wash only; freeze flat overnight
🧊 Perfect For
- - Kids & adult lunch boxes
  - Ecozoi stainless steel bento boxes
  - Road trips, camping coolers, and picnics
  - Daily meal prep & school lunches
  - Plastic-free kitchen and travel essentials
Canvas Cotton Lunch Bag with Storage Pockets, Plastic-Free
$14.95 USD
❄️ Keep It Cool, Sustainably.

Meet your new go-to solution for keeping meals fresh — Ecozoi Stainless Steel Ice Packs, designed for eco-conscious families, meal preppers, and adventurers. Made from food-grade stainless steel and filled with non-toxic cooling gel, these 4 reusable freezer packs are built to last and reduce plastic waste.

Perfectly sized for lunch boxes, cooler bags, and travel containers, these ice packs chill food and drinks without leaks, condensation, or harmful chemicals. Durable, easy to clean, and 100% BPA-free — a must-have for zero-waste lifestyles.

🌎 Why You'll Love Them
- ✅ Set of 4 Eco Ice Packs
- 🧊 Reusable & Long-Lasting Cold
- ♻️ Stainless Steel = Plastic-Free & Sustainable
- 🌿 Filled with Non-Toxic, Food-Safe Gel
- 💧 No Leaks, No Mess, No Plastic
- 🔄 Zero-Waste Alternative to Disposable Freezer Packs
- 🧼 Easy to Clean with Mild Soap & Water
Use them daily in your Ecozoi lunch box, cooler, or travel bag to keep meals fresh and planet-friendly.

📏 Product Specs
- Material: 304 Stainless Steel exterior
- Gel: Non-toxic food-safe cooling gel
- Quantity: 4 packs per set
- Dimensions: Approx. 6.3” x 1.5”
- Weight: Lightweight yet powerful (0.8 lbs each)
- Care: Hand-wash only; freeze flat overnight
🧊 Perfect For
- - Kids & adult lunch boxes
  - Ecozoi stainless steel bento boxes
  - Road trips, camping coolers, and picnics
  - Daily meal prep & school lunches
  - Plastic-free kitchen and travel essentials
Ecozoi Stainless Steel Thermos Food Jar, Insulated Container with Spork and Lunch Bag, 17 oz
$38.45 USD
❄️ Keep It Cool, Sustainably.

Meet your new go-to solution for keeping meals fresh — Ecozoi Stainless Steel Ice Packs, designed for eco-conscious families, meal preppers, and adventurers. Made from food-grade stainless steel and filled with non-toxic cooling gel, these 4 reusable freezer packs are built to last and reduce plastic waste.

Perfectly sized for lunch boxes, cooler bags, and travel containers, these ice packs chill food and drinks without leaks, condensation, or harmful chemicals. Durable, easy to clean, and 100% BPA-free — a must-have for zero-waste lifestyles.

🌎 Why You'll Love Them
- ✅ Set of 4 Eco Ice Packs
- 🧊 Reusable & Long-Lasting Cold
- ♻️ Stainless Steel = Plastic-Free & Sustainable
- 🌿 Filled with Non-Toxic, Food-Safe Gel
- 💧 No Leaks, No Mess, No Plastic
- 🔄 Zero-Waste Alternative to Disposable Freezer Packs
- 🧼 Easy to Clean with Mild Soap & Water
Use them daily in your Ecozoi lunch box, cooler, or travel bag to keep meals fresh and planet-friendly.

📏 Product Specs
- Material: 304 Stainless Steel exterior
- Gel: Non-toxic food-safe cooling gel
- Quantity: 4 packs per set
- Dimensions: Approx. 6.3” x 1.5”
- Weight: Lightweight yet powerful (0.8 lbs each)
- Care: Hand-wash only; freeze flat overnight
🧊 Perfect For
- - Kids & adult lunch boxes
  - Ecozoi stainless steel bento boxes
  - Road trips, camping coolers, and picnics
  - Daily meal prep & school lunches
  - Plastic-free kitchen and travel essentials

Deliver to 07008

2-Year Extended Warranty
Free Shipping Nation Wide
30-Day Free Returns

Description

❄️ Keep It Cool, Sustainably.

Meet your new go-to solution for keeping meals fresh — Ecozoi Stainless Steel Ice Packs, designed for eco-conscious families, meal preppers, and adventurers. Made from food-grade stainless steel and filled with non-toxic cooling gel, these 4 reusable freezer packs are built to last and reduce plastic waste.

Perfectly sized for lunch boxes, cooler bags, and travel containers, these ice packs chill food and drinks without leaks, condensation, or harmful chemicals. Durable, easy to clean, and 100% BPA-free — a must-have for zero-waste lifestyles.

🌎 Why You'll Love Them

✅ Set of 4 Eco Ice Packs
🧊 Reusable & Long-Lasting Cold
♻️ Stainless Steel = Plastic-Free & Sustainable
🌿 Filled with Non-Toxic, Food-Safe Gel
💧 No Leaks, No Mess, No Plastic
🔄 Zero-Waste Alternative to Disposable Freezer Packs
🧼 Easy to Clean with Mild Soap & Water

Use them daily in your Ecozoi lunch box, cooler, or travel bag to keep meals fresh and planet-friendly.

📏 Product Specs

Material: 304 Stainless Steel exterior
Gel: Non-toxic food-safe cooling gel
Quantity: 4 packs per set
Dimensions: Approx. 6.3” x 1.5”
Weight: Lightweight yet powerful (0.8 lbs each)
Care: Hand-wash only; freeze flat overnight

🧊 Perfect For

- Kids & adult lunch boxes
- Ecozoi stainless steel bento boxes
- Road trips, camping coolers, and picnics
- Daily meal prep & school lunches
- Plastic-free kitchen and travel essentials

Non-Toxic Materials

At Ecozoi, we are committed to creating safe kitchenware free from harmful chemicals. Our Stainless Steel is free from toxins.

Our Stainless Steel Cookware is free of:

Phthalates

Phthalates are chemicals used in plastics and are worrisome for their potential to disrupt hormones and contribute reproductive and developmental problems.
Cadmium

Prolonged exposure to cadmium is associated with health effects such as bone demineralization, kidney and reproductive dysfunction, cardiovascular disease, and diabetes
Lead

Lead is a harmful heavy metal found in many sources, causing serious health risks such as cognitive impairments and developmental issues, especially in children.

Shipping & Returns

Shipping:

FREE standard shipping for US Contiguous States, only for limited time. Standard shipping takes 3-5 business days to reach. We ship 100% carbon neutral.

We do not ship internationally. However, you can purchase our products on Amazon channels globally

Returns & Exchanges:

FREE Returns! We accept returns of merchandise within 30 days of receipt of purchase. We also offer free 1-year extended warranty up on product registration here, if registered within the first 30 days of purchase. Please refer to the Returns & Warranty section here for more information. We offer free returns if you select that option above.

Frequently Asked Questions

These ice packs are built with a 304 food-grade stainless steel exterior and filled with a non-toxic, food-safe cooling gel. There’s no plastic, BPA, phthalates, cadmium, or lead in any part of the product.

Yes. Every component is designed with food safety in mind. The stainless steel body won’t leach chemicals, and the internal gel is non-toxic. They are also free from phthalates, cadmium, or lead.

Each cylinder-shaped pack measures approximately 6.3 inches in length and 1.5 inches in diameter. Each unit weighs about 0.8 lb.

Yes. The stainless steel casing is fully sealed, so the internal gel never leaks.

Each purchase includes a pack of four stainless steel ice packs, sized for everyday use in lunch boxes, cooler bags, meal prep kits, and travel containers.

Stainless Steel Ice Packs For Lunch Bags and Coolers, 4 Pack Cylinder Shape

Select Popular Add Ons

Stainless Steel 2-Tier Leak-Proof Bento Lunch Box, 3 Compartments, 60 oz

❄️ Keep It Cool, Sustainably.

🌎 Why You'll Love Them

📏 Product Specs

🧊 Perfect For

Canvas Cotton Lunch Bag with Storage Pockets, Plastic-Free

❄️ Keep It Cool, Sustainably.

🌎 Why You'll Love Them

📏 Product Specs

🧊 Perfect For

Ecozoi Stainless Steel Thermos Food Jar, Insulated Container with Spork and Lunch Bag, 17 oz

❄️ Keep It Cool, Sustainably.

🌎 Why You'll Love Them

📏 Product Specs

🧊 Perfect For

❄️ Keep It Cool, Sustainably.

🌎 Why You'll Love Them

📏 Product Specs

🧊 Perfect For

Our Stainless Steel Cookware is free of:

Phthalates

Cadmium

Lead

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Frequently Asked Questions