Goodbye, Clutter 👋
Hello, Organised Kitchen! 💚

Do you feel FRUSTRATED by rummaging through that messy container cupboard searching for a lid that fits?

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These eco-friendly, microwave-safe, colour-coded collapsible containers and ovenware will:

Declutter and double your kitchen space.

Save frustration and time spent fishing for lids.

Save money on replacing harmful plastic containers.

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Collapsible Containers

Collapsible Ovenware

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Benefits

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De-clutter Your Cupboards

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New
Ovenware

Flat Stacks Ovenware are the same game-changing collapsible containers you love but with an upgraded oven-safe design and all-new silicone lid.

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Safe, Durable and Long-Lasting

Flat Stacks are durable silicone containers that resist extreme temperatures, stains, and odors. They outlast plastic containers, saving you money and being eco-friendly.

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100% Airtight storage

Clip the lid into place and push down the air valve for completely airtight storage that keeps your food fresher for longer reducing food waste and saving you money on every shop.

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Matching colour coded lids

Never waste your time searching for that missing lid again, Flat Stacks have clip on colour-coded lids.

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Microwave with the lid on

Flat Stacks are 100% microwave safe. Simply lft the air valve on top to release the steam. Push the valve down toseal the container making it air-tight before placing them in the fridge, freezer or cupboard.

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Vacuum-Sealed And Use With Food Inside

Flat Stacks container saves space in your fridge or freezer, eliminates the need for transferring contents between containers, reduces washing up, and maintains the freshness of your food for an extended period.

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What Our Customers Say...

I love these! Made such a difference to cupboard space and love that they can shrink to fit the contents so save space in fridge too. Researched every type and these are exceptional. I want more!!”

Susan S

"Absolutely love my Flat Stacks - Amazing product. I love how much space they save in my cupboards, they're really strong, you can feel the quality of them and they look great in the kitchen. Definitely going to order more. Service was excellent too. Very quick delivery. Highly recommend."

Lisa P

"Saw these on Facebook, arrived very quickly and very well packed, they are much better in real life than I expected, I will be ordering larger sizes in the very near future. Such a good space saving product and even when they have food in they can be collapsed down to suit and therefore saving space in fridge, thanks a lot"

Karen W

“Really impressed by the Flat Stack boxes, very versatile and they have enabled me to get rid of a lot of stiff plastic boxes. Ordering, shipping and delivery was speedy and hassle free. Great service.”

Andrew P

“Quick service and excellent products. I've thrown all my old Tupperware away and replaced it, taking up a quarter of the cupboard space. Very happy shopper!”

Amanda G

I love these! Made such a difference to cupboard space and love that they can shrink to fit the contents so save space in fridge too. Researched every type and these are exceptional. I want more!!”

Susan S

Lisa P

Karen W

Andrew P

“Quick service and excellent products. I've thrown all my old Tupperware away and replaced it, taking up a quarter of the cupboard space. Very happy shopper!”

Amanda G

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Grab your Flat Stacks today!

From storing dried foods to wet foods, leftovers to meal prep, this versatile set is the perfect solution for your different food storage needs.

Shop Value Packs

Grab your Flat Stacks today!

From storing dried foods to wet foods, leftovers to meal prep, this versatile set is the perfect solution for your different food storage needs.

Shop Value Packs

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Welcome to Flat Stacks

Our mission is to transform your home into an organised, stress-free heaven leaving you feeling proud, calm and in control.

What are Flat Stacks

Flat Stacks are collapsible, stackable and space-saving kitchenware that turn your kitchen into an organized, stress-free heaven and free up more of your time and money to spend on the things you love.

All orders are shipped from our fulfilment centre in Sydney.

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News & Updates

Air Fryer ovenware

only had them for a week and well used already. Roast Beef, Shepherds Pie.
They are exactly what I needed. thankyou

has not arrived

still waiting for product to arrive. hard to review what you don't have. this shipping time has been taking way too long!

Jumbo Value Pack > 3L, 4L & 5L

Next holiday look out!!!

I have recieved my flat stacks and can't wait to use them! And they will certainly free up space in the caravan!!! And they will certainly make life easy when away which is exactly what you want!

oven ware,

I used mu oven ware today for the first time, so much for non stick and easy to clean. I made scalloped potatoes, and I have washed it 3 times so far, and still have dark marks sticking to the inside, not happy after paying so much more than other bakeware

My Review of Flatstacks

I think these are a brilliant idea - I could only afford the special as I am a pensioner but will be buying pieces as I can afford them - I love the space saving and also being able to cook a cake and then just release it - so amazing - didn't receive the mittens though

Goodbye, Clutter 👋
Hello, Organised Kitchen! 💚

Collapsible Containers

Collapsible Ovenware