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ECOlunchbox Leak-Proof X-Large
Tested & Monitored
All stainless steel products
- Last verified
- Feb 16, 2026
- Evidence basis
- Monitoring program, 2 documents
- Claim scope
- Inherently PFAS-free material
- Confidence note
- Strong evidence for the listed food-contact materials.
Key Specifications
- Material
- 18/8 stainless steel
- Coating
- None
- Dishwasher
- Safe
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About This Product
Extra-large leak-proof stainless steel container. Great for salads.
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
★★★★☆(701 reviews on Amazon)
Product Highlights
- Generous 40 oz Capacity – Holds up to 5 cups, ideal for large salads, grain bowls, leftovers, or sharing meals on the go.
- Ultra‑Leak‑Proof Design – Features a press‑to‑seal silicone lid with embossed non‑slip corner tabs that ensure a tight seal and effortless opening, even for kids.
- 100% Plastic‑Free & Non‑Toxic – Crafted from food‑safe 18/8 stainless steel (type 304) and food-grade silicone, free from BPA, BPS, and phthalates—safer for you and the planet.
- Durable & Space‑Saving – Lightweight yet unbreakable design; stackable bottoms and nesting modularity (fits Splash Box + two Splash Pods) keep your kitchen neat.
- Dishwasher Safe & Easy to Clean – Skip the microwave worry—just toss in the dishwasher for quick, hygienic clean-ups.
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.







