ECOlunchbox Seal Cup Splash Box
304/18-8 stainless steel container with an FDA and NSF-tested silicone lid. Leak-proof and B Corp certified.
$26.00
ECOlunchbox
B Corp
Vetting record
The 15 criteria- Products listed
- 2
- Criteria checked
- 15
- Last verified
- October 2026
- Listed since
- August 2026
Each of the 2 ECOlunchbox products listed here disclosed its materials and passed all 15 published criteria. Nothing is listed for a fee, and affiliate commissions never affect what qualifies. Listings are re-checked on a rolling basis and come off when a product changes.
ECOlunchbox products
Listings link out to ECOlunchbox or a retailer that sells the item — Nontoxic Nook is not a retailer.
ECOlunchbox Seal Cup Mini, 3oz
304 (18/8) stainless steel round container, 3oz, with a leak-proof NSF-tested silicone lid. Part of the Seal Cup line specifically; ECOlunchbox other lines use lower-grade 201 stainless.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.