Machine Washable

Unzips To Placemat

Germ Free

Allergy Safe

Heavily Insulated



SKU: 110-0100 FlatBox Tag:

$17.99 USD

The FlatBox Plus is the most versatile lunchbox you’ve ever seen. This neoprene lunch bag is machine washable and can convert into a sizable placemat, allowing you to eat with convenience no matter where you are!


  • No more scrubbing — you can throw the FlatBox Plus into the wash, ridding it completely of germs between every use.
  • Enjoy a clean and allergy-free eating space no matter where you are, with the FlatBox’s placemat conversion.
  • The neoprene material of the FlatBox Plus is PVC and BPA-free, making it an eco-friendly choice.

The FlatBox Plus is everything you’ve ever wanted in a lunchbox. This amazing bag is light, flexible, machine-washable, has built-in insulation, and it doubles as a placemat no matter where you go — all you have to do is unzip, and you’ll have a 20- by 20-inch placemat. Whether you’re taking this to work every day or packing it with your child to take to school, you’ll never be able to go back to another lunch bag after using the FlatBox.


  • Colors: Royal Blue and Orange
  • Made of 100% Washable Neoprene Material
  • Unzips to a 20” x 20” Placemat

Other Color Options:

Out of stock

Buy some ice packs to go with your Flatbox!

What Others Think

  • I own and ONLY use FlatBox for our children's lunches. I highly recommend FlatBox to all my clients and friends!

    Cheri Estevez

    Registered Nurse, Food Allergy Consultant, and mother
  • FlatBox is much more durable than any other lunch box we've had (I have 3 boys). I love these lunch boxes!

    Kelly Ballew

  • With my three-year-old daughter’s food allergies, we use FlatBox to ensure her food doesn't touch the preschool lunch table, and I love that it's machine washable!


    Father of children with allergies
  • You can carry your lunch and not worry about the table you are eating at! This is my favorite purchase of the year!


    Mother of children with allergies
  • Holds plenty for adult lunch, looks good, zips closes easily & keeps your lunch from being on dirty tables. Love, love, love this lunch bag!!


  • I love that I can wash it in the washing machine! I could never get other lunch boxes clean enough.


  • These lunch boxes are AWESOME!! They’re the perfect size to pack plenty of food for my son…they really are fantastic!

    James Marie

  • This lunch box packs easier than the old, standard, square lunch bag. The zippers glide easily and it stores nicely, since I can lay it flat. I love this lunch bag.