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Dalcini Stainless Stainless Bento Box

Dalcini Stainless Stainless Bento Box

Recommended

An all-stainless bento the plastic-free community names alongside ECOlunchbox and LunchBots - seamless 304/316 steel with no plastic and, on most items, no silicone.

The verdict: Plastic-free

Dalcini's containers are 100% food-grade 304/316 stainless steel, seamless (no chemical adhesives to bond the seams), and hand-buffed rather than coated - so there's no plastic and, on the plain steel-lidded items, no silicone anywhere. That makes it genuinely plastic-free and silicone-free. As with all gasket-free steel, the trade-off is leak-proofing: the plainest boxes are leak-resistant, not sealed for soup. A community-named alternative to ECOlunchbox and LunchBots.

Verification: Manufacturer confirmed · Last reviewed July 2026

What it's made of

PartMaterialFood contact
container body
seamless food-grade 304/316 stainless steel; hand-buffed, no coating
Stainless Steel
304 / 18-8
Yes primary
lid
stainless-steel lid on the plain models; no plastic frame
Stainless Steel
304 / 18-8
Yes incidental

A Canadian all-stainless bento with formed (rather than glued) seams, so there is no ridge for food to hide in and nothing to wipe out of a corner. Like other gasket-free steel boxes it is leak-resistant, not leak-proof, so it is built for dry-ish foods rather than soup. Sold as bento boxes, bistro/lunch boxes, and nesting storage sets.

Pros

  • Seamless construction, no adhesives, no ridge for bacteria
  • Free of BPA, PVC, phthalates, lead, and aluminum
  • Fully recyclable at end of life

Cons

  • Gasket-free steel is leak-resistant, not leak-proof - not for soup
  • Steel bento runs pricier and heavier than plastic
  • Can be harder for the youngest kids to open than a snap-lid box

Common questions

Does the Dalcini Stainless Stainless Bento Box have plastic in it?

No. Nothing that touches your food on the Dalcini Stainless Stainless Bento Box is plastic or silicone — the food path is stainless steel.

What is the Dalcini Stainless Stainless Bento Box made of?

Part by part, the Dalcini Stainless Stainless Bento Box is: container body — stainless steel; lid — stainless steel.

Is the Dalcini Stainless Stainless Bento Box BPA-free?

No plastic touches your food on the Dalcini Stainless Stainless Bento Box — the food path is stainless steel — so BPA, which comes from polycarbonate and epoxy plastics, is not in play here.

Where is the Dalcini Stainless Stainless Bento Box made?

The Dalcini Stainless Stainless Bento Box is made in India.

Categories: Lunch Boxes

Sources

Every material claim above is backed by these. This is the scattered info we centralized.

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