
ECOlunchbox Three-Canister Lunch Set
All stainless steel products
2 evidence documents on file
Key Specifications
- Material
- 18/8 stainless steel
- Coating
- None
- Dishwasher
- Safe
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About This Product
Set of three nesting stainless steel canisters. Zero-waste lunch solution.
Why It's PFAS-Free
This product uses 18/8 stainless steel with no nonstick coating. The cooking surface is bare metal, which naturally contains no PFAS compounds. Lab testing has confirmed PFAS levels below detection limits.
Customer Rating
Product Highlights
- THREE PIECE LARGE BENTO SET: Built to last from 100% rugged and tested stainless steel, holds 8 cups of food in two levels and a nesting snack container. The container is divided into 3 different compartments to keep foods separate. When clipped closed, the Giant measures 5 1/4 inches wide, 7 inches long and 3 inches high. The upper and lower levels of the bento each hold 3.5 cups (28 oz). The top layer is 1.75 inches deep and sits on top of the bottom layer, which is 1.25 inches deep.
- NOT LEAKPROOF: The container’s stainless steel lid is easy to use, even for young children. There are no gaskets in this lunchbox’s design, so it’s not appropriate for packing wet foods that might leak. If you’re looking for a leak-proof food container, check out other products by ECOlunchbox, such as our Blue Water Bento Splash Box and Blue Water Bento Seal Cup Trio that have silicone lids.
- 100% PLASTIC FREE, NON BREAKABLE & BPA-FREE: Made from the high-quality, food-safe stainless steel. Steel container is lighter than a comparable glass container and virtually non-breakable. ECOlunchbox stainless steel food containers, which are third party independently tested, are free of estrogen-mimicking toxins commonly found in plastic, such as BPA (bisphenol-A), BPS (bisphenol-S) and phthalates.
- DISHWASHER SAFE: All parts of our stainless steel bento boxes are dishwasher safe, including the lid! No need to hand wash lids separately from the container bases like with other brands with lids made from plastic or with embedded gunky gaskets.
- TRUSTED MISSION-BASED BRAND: California eco mom and environmentalist Sandra Ann Harris designed the original ECOlunchbox stainless steel food container more than 10 years ago to pack lunches for her two young children. The woman-owned company continues as a mission-based, family-owned business dedicated to helping people reduce their dependence on plastics for health and environmental reasons. We stand behind our products and offer a one-year limited warranty against manufacturer’s defects.
Features
- ✓Dishwasher safe
- ✓Made with 18/8 stainless steel
- ✓No nonstick coating - naturally PFAS-free surface
About ECOlunchbox
ECOlunchbox is a manufacturer of kitchen products. View more products from this brand in our catalog.
Component Analysis
We analyze each component of the product that may contact food.
Food-Contact Components
Container
FOOD CONTACT- Material
- Stainless Steel
- Coating
- None
- PFAS Status
- ✓Below detection limit (verified)
Verification Status:MonitoredMonitored
What This Means
This product is part of our ongoing monitoring program. It has been tested by an independent laboratory and is subject to regular re-verification to ensure continued PFAS-free status.
Evidence on File
Lab Report
Independent laboratory testing on file
2 document(s) available
Brand Statement
Brand attestation regarding PFAS-free status
Understanding Our Verification Tiers
Last verified: February 16, 2026
Technical Specifications
Materials
| Body Material | 18/8 stainless steel |
|---|---|
| Coating | None |
Compatibility
| Induction | Not specified |
|---|---|
| Gas | ✓ Compatible |
| Electric | ✓ Compatible |
| Ceramic | ✓ Compatible |
| Dishwasher | ✓ Safe |
Brand Information
| Brand | ECOlunchbox |
|---|---|
| Category | Stainless Steel Containers |
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