Sustainability
Made with certified 90% post-consumer recycled stainless steel, this meal container redefines sustainable food storage. It is free from plastic, BPA, BPS, and other harmful toxins, offering a healthier option for both you and the planet. Durable and long-lasting, it helps reduce waste from single-use plastics while keeping your food fresh and secure. By choosing recycled steel, you’re supporting a circular economy and making a positive environmental impact every day.

About Klean Kanteen
Klean Kanteen began in 2004 with a simple idea: create a safe, reusable alternative to single-use plastic bottles. The first stainless-steel, BPA-free bottle was designed in Chico, California, and soon after the Cresswell family took the lead, expanding the mission and product line. From insulated tumblers to lunch boxes and straws, every Klean Kanteen product is built to last, with eco-friendly innovations like Climate Lock® vacuum insulation and the chip-resistant Klean Coat® finish.
As a Certified B Corp and member of 1% for the Planet, Klean Kanteen has donated millions to environmental nonprofits and remains committed to a healthier planet, one reusable product at a time.

What are people saying about the Leakproof Stainless Steel Meal Box – 34oz?
Really like this food box. Easy enough for my kids to open and close but don’t have to worry about it opening in a backpack.
Our middle school kids take these for lunch every day. Perfect container to separate pasta/sandwich from fruit/veggies. Easy to clean and have never leaked!
Great containers. Seem to be leak proof and seal closed well.
Beautiful color. Sturdy yet lightweight.
The food storage containers from Klean Kanteen are great for my high school kid’s lunchbox and my college student’s dorm room. The lid stays sealed and the way the containers nest inside each other is perfect for bento box style lunches and they don’t take up much space in the dorm room.
How to use
This 34oz meal box is designed for everyday convenience and versatility. Simply fill it with your favorite breakfast, lunch, or dinner and snap the lid shut for a leakproof, secure seal. The snap-and-lock tabs provide added security, making it perfect for travel, work, or outdoor adventures. When reheating, remove the lid and place the box in the oven (up to 350°F for 20 minutes). It’s also freezer safe for make-ahead meals. After use, just place the box in the dishwasher for effortless cleaning. The lid can be flipped upside down to serve as a non-slip tray, and optional snap-in dividers make it easy to pack multiple food items neatly.

What is Earthshopp?
Earthshopp was founded by a mother and son team who believe that the health of the planet and reversing climate change should be a top priority for all of us. We are passionate about finding ways to live sustainably and in harmony with the Earth, and we believe that mankind can function in a balanced and sustainable way with the planet.
That is why we created Earthshopp.com - a marketplace for sustainable goods. Our mission is to create a space for people to painlessly transition to sustainable, earth-friendly products for all of their needs and wants, resulting in sustainability becoming the norm in shopping.
We believe that every small change we make in our daily lives can have a big impact on the planet. By choosing to purchase products that are good for the environment, we can help to reduce our carbon footprint and make a positive difference in the world.
Frequently Asked Questions
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Yes, the airtight seal and snap-and-lock tabs keep food secure and leakproof.
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No, this is not microwave safe.
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Yes, it’s oven safe for reheating only (up to 20 minutes at 350°F / 177°C). Do not use the lid in the oven.
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No, the electropolished stainless steel is odor- and stain-resistant.
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Dividers are optional accessories but can be added to separate food inside the box.