FREE DELIVERY ON ALL ORDERS OVER $149 AUD

Ovenware Value Bundles

FLAT STACKS OVENWARE ARE THE SAME GAME-CHANGING COLLAPSIBLE CONTAINERS YOU LOVE BUT WITH AN UPGRADED OVEN-SAFE DESIGN AND ALL-NEW SILICONE LID.

✅ LIGHTWEIGHT UNLIKE GLASS OR METAL BAKING TRAYS.
✅ EASY TO CLEAN UNLIKE OLD-FASHIONED BAKEWARE.
✅ COLLAPSIBLE, STACKABLE AND SPACE-SAVING.
✅ HEAT-PROOF FOR THE OVEN, AIR-FRYER, MICROWAVE & BBQ PLATE (NOT OPEN FLAMES).
✅ STRONG & DURABLE AND COME WITH A 5-YEAR WARRANTY!
✅ 100% PLASTIC-FREE & ENVIRONMENTALLY FRIENDLY.
✅ ALSO AVAILABLE IN INDIVIDUAL CONTAINERS

Starter Pack — Signature Set + Air Fryer Ovenware + New Snack Pack (10-pc)

Starter Pack — Signature Set + Air Fryer Ovenware + New Snack Pack (10-pc)

Starter Pack — Signature Set + Air Fryer Ovenware + New Snack Pack (10-pc) $169.95 $249.75

Air Fryer Ovenware Set (3-pc) — 1L, 1.5L & 2L

Air Fryer Ovenware Set (3-pc) — 1L, 1.5L & 2L

Air Fryer Ovenware Set (3-pc) — 1L, 1.5L & 2L $99.95 $149.85

Medium Ovenware Set 2L, 2.5L & 2.5L (3-pc) with FREE Oven Mitts

Medium Ovenware Set 2L, 2.5L & 2.5L (3-pc) with FREE Oven Mitts

Medium Ovenware Set 2L, 2.5L & 2.5L (3-pc) with FREE Oven Mitts $189.95 $259.80

ALL SIZES Ovenware Set (7-pc) with FREE Oven Mitts

ALL SIZES Ovenware Set (7-pc) with FREE Oven Mitts

ALL SIZES Ovenware Set (7-pc) with FREE Oven Mitts $419.95 $549.70

Baker's Delight Set + FREE Salad Bowl (3-pc)

Baker's Delight Set + FREE Salad Bowl (3-pc)

Baker's Delight Set + FREE Salad Bowl (3-pc) $179.95 $249.85

Jumbo Ovenware Set 6L & 7L (2-pc) with FREE Oven Mitts

Jumbo Ovenware Set 6L & 7L (2-pc) with FREE Oven Mitts

Jumbo Ovenware Set 6L & 7L (2-pc) with FREE Oven Mitts $179.95 $269.85

Roast Dinner Deluxe Set + FREE Large Square (3-pc)

Roast Dinner Deluxe Set + FREE Large Square (3-pc)

Roast Dinner Deluxe Set + FREE Large Square (3-pc) Sold Out

Family Feast Combo + FREE Large Set (3-pc)

Family Feast Combo + FREE Large Set (3-pc)

Family Feast Combo + FREE Large Set (3-pc) $199.95 $289.85

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.

* Stack up & save multi-buy discounts are available on full priced items where you see the offer presented. Excludes bundles, accessories and sale items.

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.

Footer menu

News & Updates

Sign up to get the latest on sales, new releases and more…

★★★★★ Reviews

97%

(3902)

5%

(219)

2%

(64)

1%

(36)

2%

(72)

Great for storing soups and salads, or sauces in thw smaller one. Love how space saving they are as well

Love how these save cupboard space. Also really like this shape

Haven’t had a chance to use them yet but they look and feel great so far.

Couldn't be more impressed

A great purchase of great products. We are more than happy with our purchase and it has stood the test of 2025...so much so we placed another order for a larger pack. Thanks so much!

My kitchen cupboard is finally neat and tidy. My recycling bin is full of old containers.

My kitchen cupboard is finally neat and tidy. The recycling bin is full of old plastic containers.

1 2 3