Featured in The Unplastic Shop, curated with the producers of The Plastic Detox to reduce your daily exposure to microplastics.
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This ECOlunchbox Three-in-One is a three-piece nesting lunch box set. This nesting lunchbox also makes it easy to pack a variety of foods and keep them all separate - and safe from squishing! Our Three-in-One is perfect for packing a healthy entree and two side dishes.
The Three-in-One is modular. You can pull out the snack container and use it separately, freeing up more space in the upstairs for more food.
Our best-selling bento, the Three in One is a 100% high-quality, 201 food-grade stainless steel container. Because it does not contain plastic, the lunchbox is free of all estrogen-mimicking chemicals, such as bisphenol-A (BPA), phthalates, and bisphenol-S (BPS). But it's not leak-proof since no plastic gaskets are used.
Product Details:
- 3 piece nesting bento set. Includes upper and lower food containers plus a snack container
- Durable design uses 100% high quality, food-grade stainless steel
- 31 oz capacity (3.8 cups) Total. Bottom section: 12 oz capacity (1.5 cups). Top section: 14 oz capacity (1.75 cups). Snack container: 5 oz capacity (.75 cup)
- Measures 4" wide x 5.5" long x 2.75" high
- Three different sections keep food from touching and mixing
- Tare Weight: 16 oz
- Non-toxic: free of estrogen-mimicking toxins commonly found in plastic, such as BPA (bisphenol-A), BPS (bisphenol-S) and phthalates
- Kid-tested clips can be adjusted looser or tighter
- Container is not leak-proof since no plastic gaskets are used. If you need to pack something wet in the top layer, such as dressings or dips - our Seal Cup Mini will nest upstairs
- Dishwasher safe. Not for use in microwave
- Made in India
Container is Not Leak-Proof Since no Plastic Gaskets are Used. Dishwasher safe. Not for use in microwave
Grove Values
Let’s end the plastic era for good.
This product is 100% plastic-free. There are no plastic lacquers, liners, or coatings.
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More from The Unplastic Shop
The unplastic shop
Download the Standards
Curated to reduce plastic exposure where it matters most
Everything in this shop meets expert-backed criteria developed with the Oceanic Preservation Society — prioritizing reduced plastic where it counts most.
✓ Plastic never touches anything you ingest
✓ Free from BPA and all “BP” alternatives
✓ Free from PFAS and other “forever chemicals”
✓ Selected to avoid endocrine-disrupting chemicals (EDCs) and other chemicals associated with hormone disruption