3-in-1 Classic Stainless Steel Lunchbox
3-in-1 Classic Stainless Steel Lunchbox
3-in-1 Classic Stainless Steel Lunchbox
3-in-1 Classic Stainless Steel Lunchbox

ECOlunchbox 3-in-1 Classic Stainless Steel Lunchbox

Sale price$39.99
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Bento box lovers unite! This Three-in-One nesting set from ECOlunchbox makes it easy to pack a plastic free lunch with a variety of foods and keep them all separate–and safe from squishing! The lunch box set is modular, meaning you can pull out the smaller container to use separately, and free up more space in the upstairs, or nest away and have all your compartments stored in in a convienent locking tower. The Three-in-One is crafted from 100% high-quality, food-grade stainless steel. Note: the locking lids in this product are not leak-proof. To store dressing and dips, the Seal Cup Mini (available here) will easily nest in the upstairs of this set.
Women Owned
This brand is owned by a majority of women. This includes everything from a small one-woman shop to a larger company where more than 51% of women make up the ownership team.

B Corp
The B Lab is a third-party, non-profit organization that certifies companies as socially and environmentally responsible. B Corps are businesses that go above and beyond traditional business models and aim to create positive change in the world through their practices. These companies must meet rigorous transparency and accountablity standards, while doing what is best for people and the environment.

BPA Free
Products that are labeled as BPA free do not contain Bisphenol A, a chemical commonly found in plastic products. Studies on BPA exposure have shown that high levels of BPA could lead to hormone disruption, effects on behavior and brain function, reproductive problems, breast cancer, heart disease, infertility, and more.

Phthalate Free
Phthalates are found in toys, electronics, personal care products, plastic wraps, containers, and more. These petroleum based chemicals help soften plastics, and bind fragrances to perfumes, deodorants, creams, and other personal care products. Phthalates are are not chemically bound, meaning they can easily get released into the air, water, or your body, just by using the products as intended. Phthalates have been found to disrupt the endocrine system, which can cause reproductive damage, hormonal imbalances, infertility, mood changes, metabolism changes, and more.

Safe and Fair Labor
We support safe and fair labor practices when producing sustainable products. This company cares for their workers by fostering a safe work environment and providing their employees with fair wage.


ECOlunchbox believes in a simple concept: nutritious and delicious lunches should be packed in non-toxic containers and fill your bellies, not the garbage can. With their collection of dishwasher safe, stainless steel food storage containers and cotton lunch bags, it's easy to ditch the plastic tubs, one-time baggies, yogurt squeezers, and wrapped snacks. That means less waste on the environment, and a healthier, non-toxic lunch for you! Founder and mom-on-a mission, Sandra Ann Harris, believes that the best way to reduce waste is to not create it in the first place. By offering reusable alternatives to everyday lunchbox items, ECOlunchbox helps people to move beyond using plastics, one meal at a time.

See ECOlunchbox

Customer Reviews

Based on 12 reviews
Julia M.
I love this lunchbox! Now

I love this lunchbox! Now I never forget to bring my own to restaurants. Very happy I made the purchase.

Good, but some flaws

I used this lunchbox for about a year for my lunch and it worked, but the upper clasps that lock the box together loosened considerably and now it doesn't really lock together in the same way anymore. Also, it really leaks any amount of liquid, which has definitely caused a few spills in my backpack. Definitely not the design for me or the food i was trying to transport. Definitely high quality materials though.

Hi Brinda! Thank you so much for this thoughtful review. If toting around food that is on the liquid side (salads with dressing, takeout, saucy pasta, etc.), we highly recommend this Wet Box version from Eco Lunchbox. It definitely saves the car seat or a bag from any sudden slips and spills. We love it! :)

great quality

great quality and perfect for any day use. Fits berries nuts and a whole apple cut up with a container for dip. Going to be buying the other containers too.

Great lunch box!!!

It's a little small, but it was built with durable stainless steel. I think that it will last me a long time since the quality is premium.

Good size lunch box

I got this for taking leftovers home and/or when I am going out and want to bring something to snack or eat a good meal. I got this along with the Tiffin containers for a little more versatility or if I want to pack something extra for my bf when we are out.