Keep Food Fresh Longer with This Premium 304 Stainless Steel Container

Meet your new go-to food storage solution — the Zpaxo 304 Stainless Steel Leak-Proof Fresh-Keeping Box. Whether you're packing lunches for work, storing dumplings in the fridge, or carrying fruit on the go, this airtight, BPA-free container keeps everything fresh and secure. Made in Mainland China.

Why You'll Love It

100% Food-Grade 304 Stainless Steel: Safe, durable, rust-resistant, and completely BPA-free and non-toxic. Built to last for years of daily use.
Superior Leak-Proof Seal: A precision-engineered silicone seal ring combined with a double-layer lock design creates an airtight closure — no spills, no leaks, no mess. Perfect for soups, sauces, and juicy fruits.
Multiple Sizes to Suit Every Need: Available in 350ml, 550ml, 850ml, 1800ml, and 2800ml — from a small snack box to a large meal prep container, there's a size for every occasion.
Matte Finish Inside & Out: The thickened stainless steel construction has a smooth matte texture that feels great in hand and is easy to wipe clean.
Incredibly Versatile: Ideal for meals, dumplings, fruit, snacks, salads, and leftovers. Great for home kitchens, offices, restaurants, and cafés.
Easy to Clean: Dishwasher-safe and simple to hand wash — cleaning takes seconds.
Eco-Friendly Choice: Reusable and long-lasting, helping you cut down on single-use plastic waste.

Product Specifications

Material	304 Stainless Steel (Food Grade)
Available Sizes	350ml \| 550ml \| 850ml \| 1800ml \| 2800ml
Finish	Matte (Internal & External)
BPA-Free	Yes
Dishwasher Safe	Yes
Suitable For	Adults & Children
Eco-Friendly	Yes — Reusable
Package Contents	1 × Stainless Steel Lunch Box with Lid
Origin	Made in Mainland China

Perfect For

Meal prep and work lunches
Storing dumplings, dim sum, and delicate foods in the fridge
Carrying fruit, salads, or snacks on the go
Restaurant and café food storage
Travel, hiking, and outdoor adventures

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Food Safety Reference

For guidance on safe food storage practices, visit the FDA's Safe Food Storage guide.

Frequently Asked Questions

Q: Is the 304 stainless steel lunch box safe for storing food?

A: Absolutely. This container is made from 100% food-grade 304 stainless steel, which is BPA-free, rust-resistant, and non-toxic. It is widely recognized as one of the safest materials for food contact and is suitable for both adults and children.

Q: Will this stainless steel container actually keep liquids from leaking?

A: Yes! The double-layer silicone seal ring combined with the secure locking lid creates a highly airtight closure. It is designed to prevent soups, sauces, and liquid-rich foods from leaking, making it safe to carry in a bag or backpack.

Q: What sizes are available and which one should I choose?

A: This stainless steel storage box comes in five sizes: 350ml (ideal for snacks or dips), 550ml (great for fruit or a small meal), 850ml (perfect for a standard lunch), 1800ml (ideal for meal prep or larger portions), and 2800ml (great for family-sized storage or bulk food prep).

Q: Can I put this stainless steel lunch box in the dishwasher?

A: Yes, this container is dishwasher-safe. It can also be easily cleaned by hand. The smooth matte stainless steel surface resists staining and odors, making cleanup quick and effortless.

Q: Is this container suitable for refrigerator storage?

A: Yes! It is specifically designed for refrigerated storage. The airtight seal helps lock in freshness and prevents odors from spreading inside the fridge. It's perfect for storing dumplings, leftovers, fruit, and prepped ingredients.