$20 Gift Certificate with $100+ orders! Use code HOLIDAY20
Exclusions apply, see FAQs for details. Certificates emailed out within 1 business day

3-in-1 Splash Stainless Steel Lunchbox

(4 customer reviews)


Earn up to 35 EarthHero Points for this purchase!

Free US Shipping $50+ | Free Returns

Best Price Guaranteed

  • Phthalate Free
  • BPA Free
  • Safe & Fair Labor
  • Sustainable Lifestyle

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.

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.

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.

Sustainable Lifestyle

This product helps promote a more sustainable lifestyle. Whether it encourages re-use and the movement away from disposable products, or it promotes sustainable actions like recycling and composting, this product can help you lower your environmental footprint.

Can't decide what to bring for lunch? With the 3-in-1 Splash box from ECOlunchbox, you don't have to compromise. This multi-compartment stainless steel food storage system is a dream for orgainizers alike. The space saving lunchbox features an upstairs AND downstairs compartment, as well as a mini nesting container, the Splash Pod, which seamlessly tucks inside the top level. The system is plastic-free, dishwasher and oven safe (up to medium heat), and has leak-proof strap locking lids that are Read Moreeasy to use for all ages. With a adorable seaweed design to top it off, you really can have it all for lunch without compromising your love of the environment (and organization).

Also from ECOlunchbox:

Sustainability Features


  • Container: Stainless Steel 304
  • Lid and clasp: Food-Grade Silicone

End of Life

  • Metal container recyclable with stainless steel collections

Earth Friendly Features

  • ECOlunchbox annually offsets the carbon dioxide (CO2) equivalent of 4.7 million pounds of coal burned
  • Durable, reusable products reduce the reliance on single-use plastics


  • Ships in packaging made with recycled content
  • All shipping packaging is recyclable

Made Without

  • Plastic-free
  • BPA, BPS and Phthalate Free

Product Specifications

Product Care

  • Dishwasher safe, or hand wash

Additional Features

  • Three piece lunch set from non-toxic stainless steel and food-grade silicone
  • Straps together with non-slip wave-shaped silicone band and latch
  • Dishwasher and oven safe (medium heat)
  • Nonbreakable, durable, and ideal for kids
  • Stacks and nests
  • Freezer Safe

Product Dimensions

  • When assembled: 4.25 x 5.75 x 3.75"


  • Bottom section: 2.66 cups / 13 oz.
  • Top section: 1.75 cups / 14 oz.
  • Snack container: .75 cup / 5 oz.


  • Unused, undamaged products in their original product packaging can be returned within 30 days

Shipping Info

  • Ships within 1 business day

About the Company


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.

Learn More


Share your thoughts!

5 out of 5 stars

4 reviews

Let us know what you think...

What others are saying

  1. Andrea

    Great Lunch Container

    Andrea (verified owner)

    I use this lunchbox nearly every day for my high school lunch. I’m really happy with the amount of food it can hold; it’s just enough to get me through the 7 hour school day. I’m also quite impressed with the silicone lids on this lunchbox. It’s worth mentioning that only the bottom compartment is completely leak-proof thanks to the thin silicon gasket on the base of the top compartment (which stacks to create a tight seal). Because of this, I have noticed that the gasket is more apt to hold onto odors than the other two lids, but these odors are always very faint and clear up easily with a run through the dishwasher. Overall, this is a high-quality lunchbox that I look forward to using for many years.

    (0) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  2. Question


    It says medium heat for an oven. Would it handle being used in a microwave?

    (0) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

    • EarthHero

      Admin EarthHero

      Hi Sam — thanks for your question! Unfortunately, it is best to steer clear of putting any metal in the microwave. Stainless Steel is an especially reflective metal and can amplify the radiation that occurs during the microwaving process. This extra generation of heat can cause the object or food to ignite!

      (0) (0)

      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  3. Marissa

    Perfect for a Snack Lunch

    Marissa (verified owner)

    This box is great for a quick snack lunch for a hike or picnic. I like the size and the color. It held up well in my bag and kept my cut up bagel from getting smashed. The clean up nice and hold no odors.

    (0) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  4. Question


    How much do they weigh?

    (0) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

    • Ellie Mersereau

      Admin Ellie Mersereau

      Hi Alan! This Stainless Steel Lunchbox weighs about 1 pound. Thanks for asking!

      (0) (0)

      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...




Password should be at least 8 characters long, using a combination of numbers and letters.

Continue as a Guest

Don't have an account? Sign Up

There are no products

Choose or Create Wishlist

Alert Message
  • Name That is really long. And another long one.
  • Name That is really long. And another long one.

Your new registry's not searchable yet. After you click create, you can head on to that page to update your info and publish your registry!