Machine Washable

Unzips To Placemat

Germ Free

Allergy Safe

Heavily Insulated



SKU: 110-0106 FlatBox Tag:

$17.99 USD

You’ll love owning this neoprene lunch bag with a patented, 100% machine washable design!




  • The Flatbox Plus can quickly convert into a square placemat, making it the perfect picnic bag, or lunch box for people who are sensitive to germs and allergies.
  • Eliminate 99.9% of germs by throwing the Flatbox Plus into a machine wash between meals. Washing your lunch box has never been so convenient!
  • The Flatbox Plus is eco-friendly, being both PVC and BPA-free.


If you like to pack a big lunch, and have a nice clean space to eat it in, look no further than the Flatbox Plus! This handy lunch bag is lightweight, easy to transport, machine washable, and can convert into a large square-shaped placemat for germ-free eating! There’s never been a cleaner and more convenient lunch bag than the Flatbox. Order yours today and revolutionize your lunch experience!




  • Colors: Black and Purple
  • Made of 100% Washable Neoprene Material
  • Unzips to a 20” x 20” Placemat

Other Color Options:

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.