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.

What is the best stainless steel lunch box for work?

Look for secure sealing, enough capacity for your typical meal, and easy cleaning. A compartment or stackable design helps if you carry more than one dish, and a leak-proof seal is worth prioritizing for daily office use.

Are Ecozoi stainless steel lunch boxes dishwasher safe?

Most are, but it depends on the specific design and lid material, so check the individual product's care details before putting it in the dishwasher.

Do Ecozoi stainless steel lunch boxes keep food hot?

They hold temperature for a while but aren't insulated flasks. Preheating the container and packing food right after cooking helps; for longer heat retention, choose an insulated food jar instead.

What size stainless steel lunch box do I need?

It depends on how much you pack: a smaller box suits snacks or light meals, while a larger stackable design fits full lunches, meal prep, or family-sized portions.

Are Ecozoi stainless steel lunch boxes food-grade?

Yes — the steel is food-grade, free of harmful coatings, and made for repeated contact with food. Check individual product pages for exact material specifications.

Shop Stainless Steel Lunch Box 6 Pc Set

Ecozoi - Eco-friendly, Stainless steel 6-piece lunch container set, leak-proof silicone lids, 78 oz, dishwasher safe.

$41.45 $31.45 Save 24%

In stock, ready to ship
Inventory on the way

Select Popular Add Ons

Ecozoi Stainless Steel Thermos Food Jar, Insulated Container with Spork and Lunch Bag, 17 oz
$38.45 USD
Smart, Sustainable Food Storage – All in One Set

Simplify your meal routine and embrace zero-waste living with the Ecozoi Leak-Proof Stainless Steel 6-Piece Bento Lunch Container Set. Designed for everyday functionality and environmental consciousness, this all-in-one set includes 6 stackable food containers with vibrant BPA-free silicone lids and a durable cotton carrying bag for easy transport.

Ideal for school lunches, office meals, snacks, and leftovers, these containers keep your food fresh, secure, and leak-free—without plastic waste. Whether you're packing dry snacks, salads, or curries, these reusable, stainless steel food containers deliver versatility and eco-luxury.

🌱 Why Eco-Conscious Families Choose Ecozoi
- 🧂 6 Stainless Steel Containers in Graduated Sizes
- 💧 100% Leak-Proof Silicone Lids (BPA-free, food-safe)
- 🎒 FREE Cotton Carrying Case – Stylish & eco-friendly
- 🧊 Freezer & Fridge Friendly
- 🔥 Oven-Safe (Containers Only)
- 🚿 Dishwasher Safe (Lids top-rack only)
Built to last. Built for the planet.

✅ Key Specifications
- ✅ Set Includes: 6 stainless steel containers + 6 silicone lids
- ✅ Bonus: Cotton carry bag
- ✅ Material: Premium 18/8 food-grade stainless steel
- ✅ Lid Colors: Orange (BPA-free silicone)
- ✅ Capacity: Ranging from snack to meal-sized
- ✅ Eco-Friendly Packaging: Recyclable and zero plastic
🧍♀️ Perfect For
- Bento-style lunches & portion control
- School, work, travel, and picnics
- Leftover storage
- Zero waste & sustainable living advocates
- Busy parents, fitness meals, and snack prepping
Canvas Cotton Lunch Bag with Storage Pockets, Plastic-Free
$14.95 USD
Smart, Sustainable Food Storage – All in One Set

Simplify your meal routine and embrace zero-waste living with the Ecozoi Leak-Proof Stainless Steel 6-Piece Bento Lunch Container Set. Designed for everyday functionality and environmental consciousness, this all-in-one set includes 6 stackable food containers with vibrant BPA-free silicone lids and a durable cotton carrying bag for easy transport.

Ideal for school lunches, office meals, snacks, and leftovers, these containers keep your food fresh, secure, and leak-free—without plastic waste. Whether you're packing dry snacks, salads, or curries, these reusable, stainless steel food containers deliver versatility and eco-luxury.

🌱 Why Eco-Conscious Families Choose Ecozoi
- 🧂 6 Stainless Steel Containers in Graduated Sizes
- 💧 100% Leak-Proof Silicone Lids (BPA-free, food-safe)
- 🎒 FREE Cotton Carrying Case – Stylish & eco-friendly
- 🧊 Freezer & Fridge Friendly
- 🔥 Oven-Safe (Containers Only)
- 🚿 Dishwasher Safe (Lids top-rack only)
Built to last. Built for the planet.

✅ Key Specifications
- ✅ Set Includes: 6 stainless steel containers + 6 silicone lids
- ✅ Bonus: Cotton carry bag
- ✅ Material: Premium 18/8 food-grade stainless steel
- ✅ Lid Colors: Orange (BPA-free silicone)
- ✅ Capacity: Ranging from snack to meal-sized
- ✅ Eco-Friendly Packaging: Recyclable and zero plastic
🧍♀️ Perfect For
- Bento-style lunches & portion control
- School, work, travel, and picnics
- Leftover storage
- Zero waste & sustainable living advocates
- Busy parents, fitness meals, and snack prepping
Stainless Steel Spork, Spoon and Fork in one
$13.95 USD
Smart, Sustainable Food Storage – All in One Set

Simplify your meal routine and embrace zero-waste living with the Ecozoi Leak-Proof Stainless Steel 6-Piece Bento Lunch Container Set. Designed for everyday functionality and environmental consciousness, this all-in-one set includes 6 stackable food containers with vibrant BPA-free silicone lids and a durable cotton carrying bag for easy transport.

Ideal for school lunches, office meals, snacks, and leftovers, these containers keep your food fresh, secure, and leak-free—without plastic waste. Whether you're packing dry snacks, salads, or curries, these reusable, stainless steel food containers deliver versatility and eco-luxury.

🌱 Why Eco-Conscious Families Choose Ecozoi
- 🧂 6 Stainless Steel Containers in Graduated Sizes
- 💧 100% Leak-Proof Silicone Lids (BPA-free, food-safe)
- 🎒 FREE Cotton Carrying Case – Stylish & eco-friendly
- 🧊 Freezer & Fridge Friendly
- 🔥 Oven-Safe (Containers Only)
- 🚿 Dishwasher Safe (Lids top-rack only)
Built to last. Built for the planet.

✅ Key Specifications
- ✅ Set Includes: 6 stainless steel containers + 6 silicone lids
- ✅ Bonus: Cotton carry bag
- ✅ Material: Premium 18/8 food-grade stainless steel
- ✅ Lid Colors: Orange (BPA-free silicone)
- ✅ Capacity: Ranging from snack to meal-sized
- ✅ Eco-Friendly Packaging: Recyclable and zero plastic
🧍♀️ Perfect For
- Bento-style lunches & portion control
- School, work, travel, and picnics
- Leftover storage
- Zero waste & sustainable living advocates
- Busy parents, fitness meals, and snack prepping

Deliver to 07008

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

Description

Smart, Sustainable Food Storage – All in One Set

Simplify your meal routine and embrace zero-waste living with the Ecozoi Leak-Proof Stainless Steel 6-Piece Bento Lunch Container Set. Designed for everyday functionality and environmental consciousness, this all-in-one set includes 6 stackable food containers with vibrant BPA-free silicone lids and a durable cotton carrying bag for easy transport.

Ideal for school lunches, office meals, snacks, and leftovers, these containers keep your food fresh, secure, and leak-free—without plastic waste. Whether you're packing dry snacks, salads, or curries, these reusable, stainless steel food containers deliver versatility and eco-luxury.

🌱 Why Eco-Conscious Families Choose Ecozoi

🧂 6 Stainless Steel Containers in Graduated Sizes
💧 100% Leak-Proof Silicone Lids (BPA-free, food-safe)
🎒 FREE Cotton Carrying Case – Stylish & eco-friendly
🧊 Freezer & Fridge Friendly
🔥 Oven-Safe (Containers Only)
🚿 Dishwasher Safe (Lids top-rack only)

Built to last. Built for the planet.

✅ Key Specifications

✅ Set Includes: 6 stainless steel containers + 6 silicone lids
✅ Bonus: Cotton carry bag
✅ Material: Premium 18/8 food-grade stainless steel
✅ Lid Colors: Orange (BPA-free silicone)
✅ Capacity: Ranging from snack to meal-sized
✅ Eco-Friendly Packaging: Recyclable and zero plastic

🧍♀️ Perfect For

Bento-style lunches & portion control
School, work, travel, and picnics
Leftover storage
Zero waste & sustainable living advocates
Busy parents, fitness meals, and snack prepping

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

This set includes 6 stainless steel food containers, 6 BPA-free silicone lids, and a cotton carry bag. The containers are designed in graduated sizes, making the set useful for snacks, sides, leftovers, and full meal portions.

The containers are made from premium 18/8 food-grade stainless steel, while the lids are made from BPA-free, food-safe silicone. The set also includes a cotton carry bag for transport. Ecozoi states that its stainless steel is free from phthalates, cadmium, and lead.

Yes, with some care guidelines. The containers are freezer and fridge-friendly, oven-safe for the containers only, and dishwasher safe for the lids on the top rack only. That means the stainless steel bases can handle heat better than the silicone lids, which should be cleaned more gently.

They are designed for bento-style lunches, portion control, leftovers, snacks, salads, curries, school lunches, office meals, picnics, travel, and meal prep. Because the set is leak-proof and stackable, it works well for both dry and moist foods.

This set is ideal for busy parents, students, office workers, fitness meal prep, travelers, and zero-waste households.

Stainless Steel Lunch Box, 6 Pc Set, Leak Proof, 75 Oz

Select Popular Add Ons

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

Smart, Sustainable Food Storage – All in One Set

🌱 Why Eco-Conscious Families Choose Ecozoi

✅ Key Specifications

🧍♀️ Perfect For

Canvas Cotton Lunch Bag with Storage Pockets, Plastic-Free

Smart, Sustainable Food Storage – All in One Set

🌱 Why Eco-Conscious Families Choose Ecozoi

✅ Key Specifications

🧍♀️ Perfect For

Stainless Steel Spork, Spoon and Fork in one

Smart, Sustainable Food Storage – All in One Set

🌱 Why Eco-Conscious Families Choose Ecozoi

✅ Key Specifications

🧍♀️ Perfect For

Smart, Sustainable Food Storage – All in One Set

🌱 Why Eco-Conscious Families Choose Ecozoi

✅ Key Specifications

🧍♀️ Perfect For

Our Stainless Steel Cookware is free of:

Phthalates

Cadmium

Lead

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Frequently Asked Questions