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Our set of 2 large Flat Stacks is perfect for larger meals like a casserole or pot of soup and leftovers from family dinners. Save space and money with these innovative food storage containers.

Key Features:

  • BPA & BPS Free
  • Save 60% of storage space
  • Press to seal or pullout top valve to vent air out
  • Keeps food fresher for longer

Flat Stacks space-saving collapsible storage containers save on valuable kitchen space! These versatile and colourful containers collapse flat for easy stacking when not in use. Store leftovers in the fridge, freezer, or pantry, and when the leftovers disappear, simply collapse the container down after cleaning for convenient storage in a cupboard or drawer.

These handy containers SAVE up to 60% of space, are microwave, dishwasher, and fridge/freezer safe as they are 100% BPA & BPS Free (100% safe for your family). They also come with matching valves on the lids so you are not left searching for a match in your cupboards.

Say goodbye to disorganized, messy cupboards and have a stress-free kitchen with Flat Stacks.


Product Dimensions:

Pink - 1500 ml | 23x16.3x7.4 cm | collapses to 3.4 cm

Green - 2000 ml | 25.8x18.3x7.4 cm | collapses to 3.4 cm

Product Weight:

296-350 g/.65-.77 lbs


2 year limited against manufacturer's defects.

Care & FAQ's

  • The seal on my lid comes out in the dishwasher.
    The seal in the lid does come out for cleaning purposes. If food was trapped under the seal and it was not removable, there would be a potential for mold to build. We would suggest removing the seal prior to placing the lids into the dishwasher to ensure they are not lost or damaged. When replacing the seal, ensure the seal is inserted on its narrowest side.
  • My lids seem to be warping?
    Always use the top rack of the dishwasher, if you choose not to hand wash this product. This will prevent the lid from becoming too hot and changing shape. Even though Flat Stacks are dishwasher safe, like any item, hand washing provides product life longevity.

Customer Reviews

Based on 8 reviews
Dannette McSwain
Great bowls

I love these bowls! They are better quality than a few others I have purchased. I hand wash them always and have had no problems with the lids.

Hi Dannette, thank you for great review about our Flat Stacks, we appreciate it!

Bonita Rampenthal
LG. Flat stacks

Absolutely Love these. I don't have to use 2 containers for leftover soups and chili anymore. They are large enough to hold it all in 1.

We appreciate you taking time leave a positive review about our Flat Stack Bonita! Happy cooking and storing!

Donna H
Really satisfied with purchase

These work well for leftovers and lunches, they are easy to clean and are great space saver. I have not used them in the microwave so I can't comment on that but I really like them!

Thank you Donna. We appreciate your great review! Enjoy your Flat Stacks.

Roxanne D
Convenient and durable

We did not want to use plastic containers anymore so decided to try these silicone kind. They seem to be way more reliable. We are really pleased with them so far

Paul Campbell

I have bought these containers because we like cooking big meals and have leftovers (I have 3 teenagers that eat a lot). One of the lids had broken after a few months of use. The customer service mailed me a new one right away. I really appreciated it, and I now keep using them all the time ...

Customer Reviews

Based on 3 reviews Write a review