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.

Round 4-Tier Stackable Stainless Steel Bento Lunch Box with Spork

Ecozoi - Eco-friendly, stackable, 4 Tier round stainless steel leak-proof lunch box, 60 oz, red silicone seals, steel spork.

Ecozoi Stackable Lunch Box for Adult, 4 Tier Round with Spork, Stainless Steel, 55 Oz

$46.45 $34.45 Save 26%

Select Popular Add Ons

Canvas Cotton Lunch Bag with Storage Pockets, Plastic-Free
$14.95 USD
More Space. Less Waste. Full Sustainability.

The Ecozoi Stainless Steel 4-Tier Round Bento Lunch Box offers unmatched meal capacity, modular flexibility, and zero-plastic design—ideal for family-sized meals, long days out, or serious meal prep. With four leak-proof stackable tiers, a durable build, and a bonus stainless steel spork (spoon + fork), it’s your go-to solution for waste-free, organized eating.

💧 Leak-Proof Lids with Red Silicone Seals – Prevent spills and preserve freshness
🍱 4 Stackable Tiers – Separate mains, sides, snacks, and treats
🥄 Bonus Stainless Steel Spork – Eat on the go, waste-free
♻️ Plastic-Free & Reusable – Built for long-term sustainable living
🧼 Dishwasher Safe – Easy to clean and odor/stain resistant

Whether you’re prepping for a long day or feeding a family, this high-capacity bento box keeps food fresh, organized, and chemical-free—all without plastic waste.

💚 Why Ecozoi Fans Love This Box

The Ecozoi 4-Tier Round Bento Lunch Box stands out for its generous space and zero-waste design. Each tier locks securely with side latches.

With the included spork, you’re always prepared—whether you're hiking, commuting, or heading to school or work. It's the perfect plastic-free companion for eco-conscious individuals and families alike.

✅ Key Features
- 🍽️ 4 Stackable Tiers – Efficiently store and organize different food types
- 🥄 Includes Stainless Steel Spork – Durable spoon + fork in one
- 🌿 Plastic-Free & Sustainable – Crafted from 18/8 food-grade stainless steel
- 🧽 Dishwasher Safe – Hassle-free cleaning
- 🎁 Eco-Friendly Gift Packaging – Ideal for conscious gifting
🍴 Perfect For
- School, work, or office lunches
- Family picnics, camping, and travel
- Zero-waste and minimalist lifestyles
- Large meals, multiple courses, and meal prepping
- Bento-style portion control
📐 Specifications
- - Material: 304 Stainless Steel
  - Compartments: 4 stackable round tiers
  - Bonus: Stainless Steel Spork (spoon + fork combo)
  - Capacity: 60 oz
  - Dimensions: Approx. 5.75" diameter x 9.25" height
  - Weight: Approx. 1.2 lb
  - Care Instructions: Dishwasher safe
Stainless Steel Spork, Spoon and Fork in one
$13.95 USD
More Space. Less Waste. Full Sustainability.

The Ecozoi Stainless Steel 4-Tier Round Bento Lunch Box offers unmatched meal capacity, modular flexibility, and zero-plastic design—ideal for family-sized meals, long days out, or serious meal prep. With four leak-proof stackable tiers, a durable build, and a bonus stainless steel spork (spoon + fork), it’s your go-to solution for waste-free, organized eating.

💧 Leak-Proof Lids with Red Silicone Seals – Prevent spills and preserve freshness
🍱 4 Stackable Tiers – Separate mains, sides, snacks, and treats
🥄 Bonus Stainless Steel Spork – Eat on the go, waste-free
♻️ Plastic-Free & Reusable – Built for long-term sustainable living
🧼 Dishwasher Safe – Easy to clean and odor/stain resistant

Whether you’re prepping for a long day or feeding a family, this high-capacity bento box keeps food fresh, organized, and chemical-free—all without plastic waste.

💚 Why Ecozoi Fans Love This Box

The Ecozoi 4-Tier Round Bento Lunch Box stands out for its generous space and zero-waste design. Each tier locks securely with side latches.

With the included spork, you’re always prepared—whether you're hiking, commuting, or heading to school or work. It's the perfect plastic-free companion for eco-conscious individuals and families alike.

✅ Key Features
- 🍽️ 4 Stackable Tiers – Efficiently store and organize different food types
- 🥄 Includes Stainless Steel Spork – Durable spoon + fork in one
- 🌿 Plastic-Free & Sustainable – Crafted from 18/8 food-grade stainless steel
- 🧽 Dishwasher Safe – Hassle-free cleaning
- 🎁 Eco-Friendly Gift Packaging – Ideal for conscious gifting
🍴 Perfect For
- School, work, or office lunches
- Family picnics, camping, and travel
- Zero-waste and minimalist lifestyles
- Large meals, multiple courses, and meal prepping
- Bento-style portion control
📐 Specifications
- - Material: 304 Stainless Steel
  - Compartments: 4 stackable round tiers
  - Bonus: Stainless Steel Spork (spoon + fork combo)
  - Capacity: 60 oz
  - Dimensions: Approx. 5.75" diameter x 9.25" height
  - Weight: Approx. 1.2 lb
  - Care Instructions: Dishwasher safe

Deliver to 07008

Quantity

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

Description

More Space. Less Waste. Full Sustainability.

The Ecozoi Stainless Steel 4-Tier Round Bento Lunch Box offers unmatched meal capacity, modular flexibility, and zero-plastic design—ideal for family-sized meals, long days out, or serious meal prep. With four leak-proof stackable tiers, a durable build, and a bonus stainless steel spork (spoon + fork), it’s your go-to solution for waste-free, organized eating.

💧 Leak-Proof Lids with Red Silicone Seals – Prevent spills and preserve freshness
🍱 4 Stackable Tiers – Separate mains, sides, snacks, and treats
🥄 Bonus Stainless Steel Spork – Eat on the go, waste-free
♻️ Plastic-Free & Reusable – Built for long-term sustainable living
🧼 Dishwasher Safe – Easy to clean and odor/stain resistant

Whether you’re prepping for a long day or feeding a family, this high-capacity bento box keeps food fresh, organized, and chemical-free—all without plastic waste.

💚 Why Ecozoi Fans Love This Box

The Ecozoi 4-Tier Round Bento Lunch Box stands out for its generous space and zero-waste design. Each tier locks securely with side latches.

With the included spork, you’re always prepared—whether you're hiking, commuting, or heading to school or work. It's the perfect plastic-free companion for eco-conscious individuals and families alike.

✅ Key Features

🍽️ 4 Stackable Tiers – Efficiently store and organize different food types
🥄 Includes Stainless Steel Spork – Durable spoon + fork in one
🌿 Plastic-Free & Sustainable – Crafted from 18/8 food-grade stainless steel
🧽 Dishwasher Safe – Hassle-free cleaning
🎁 Eco-Friendly Gift Packaging – Ideal for conscious gifting

🍴 Perfect For

School, work, or office lunches
Family picnics, camping, and travel
Zero-waste and minimalist lifestyles
Large meals, multiple courses, and meal prepping
Bento-style portion control

📐 Specifications

- Material: 304 Stainless Steel
- Compartments: 4 stackable round tiers
- Bonus: Stainless Steel Spork (spoon + fork combo)
- Capacity: 60 oz
- Dimensions: Approx. 5.75" diameter x 9.25" height
- Weight: Approx. 1.2 lb
- Care Instructions: Dishwasher safe

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 bento features four stackable, round compartments (tiers) that allow you to separate mains, sides, snacks, and desserts. Each tier has its own leak-proof lid and locking latches for secure stacking and transport.

The combined capacity of the four tiers is 60 oz. This makes it ideal for large meals, family use, meal prepping, or long days out. Each tier holds approximately 15 oz, giving you balanced portions for different food items.

Yes! Each lid includes a red food-grade silicone seal that provides a leak-proof barrier, keeping sauces, gravies, and dressings contained. The secure side latches ensure tight closure, preventing spills during transport.

Absolutely. Every Ecozoi 4-Tier Lunch Box includes a bonus stainless steel spork, a spoon and fork combo designed for convenient, plastic-free eating on the go. The spork is made from the same 18/8 food-grade stainless steel for durability and longevity.

Ecozoi products are designed with zero-plastic, reusable, and sustainable materials. The entire box, including the spork and lids, is made of stainless steel and silicone seals, ensuring a 100% recyclable, zero-waste product. Each unit also comes in eco-friendly gift packaging made from recyclable kraft paper, ideal for conscious gifting.

The Ecozoi Bento Lunch Box is crafted from high-quality 18/8 food-grade stainless steel (Type 202). This material is non-toxic, BPA-free, phthalate-free, and lead-free, ensuring your meals stay safe and chemical-free. The lids feature food-safe red silicone seals that are completely free from plastic and designed to create a leak-proof barrier.

Yes, the lunch box and spork are dishwasher safe. For best results:

Remove the silicone seals before washing.
Hand wash the seals with mild soap and air dry before reassembly.
Avoid using abrasive scrubbers to maintain the stainless steel’s shine.

The material is odor and stain-resistant, ensuring long-lasting freshness and easy maintenance.

Yes. Stainless steel naturally retains temperatures well, allowing you to pack both hot and cold meals. While it is not insulated, it effectively preserves food quality for several hours. For extended heat retention, pair it with Ecozoi’s insulated lunch bags or pouches (sold separately).

Ecozoi Stackable Lunch Box for Adult, 4 Tier Round with Spork, Stainless Steel, 55 Oz

Select Popular Add Ons

Canvas Cotton Lunch Bag with Storage Pockets, Plastic-Free

More Space. Less Waste. Full Sustainability.

💚 Why Ecozoi Fans Love This Box

✅ Key Features

🍴 Perfect For

📐 Specifications

Stainless Steel Spork, Spoon and Fork in one

More Space. Less Waste. Full Sustainability.

💚 Why Ecozoi Fans Love This Box

✅ Key Features

🍴 Perfect For

📐 Specifications

More Space. Less Waste. Full Sustainability.

💚 Why Ecozoi Fans Love This Box

✅ Key Features

🍴 Perfect For

📐 Specifications

Our Stainless Steel Cookware is free of:

Phthalates

Cadmium

Lead

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Frequently Asked Questions