Returns, Refunds and Warranty

Peace of Mind with Flat Stacks

At Flat Stacks, we're not just selling containers — we're delivering peace of mind. We're a family owned Aussie business who all use Flat Stacks every day, and we're confident you'll love them as much as we do. But we want you to feel absolutely secure in your purchase.

30-Day Love It or Return It Guarantee

Love your Flat Stacks or your money back – it's that simple! If you're not completely satisfied within 30 days, we'll refund your purchase, no questions asked. We're that confident you'll adore your clutter-free kitchen!

Regular 12-Month Replacement Warranty 

• Covers all genuine Flat Stacks products (beware of copycats), regardless of purchase location.

• Protects against defects like cracking, splitting, or chipping.

• Includes fair-use breakages.

Exclusive 5-Year Extended Warranty

• Available ONLY for purchases directly from our website.

• Extends all benefits of the 12-month warranty for a full 5 years!

• Simply provide us with your flatstacks.com.au order number, name or email address.

How It Works:

Notice an issue? Simply snap a photo.

• Send it our way.

• We'll ship out a replacement, hassle-free!

Built to Last, Backed by Trust

Our Flat Stacks are tough, but life happens. While normal wear and tear isn't covered, we're here to ensure you get the most out of your Flat Stacks for years to come.

What’s NOT Covered in Our Warranty:

• Cuts, chew marks, or scratches.

• Stains or odours (Flat Stacks are stain and odour resistant but not foolproof).

• Warping or melting from improper use (remember only the Ovenware can go in the Oven and Air-fryer, not the original Containers).

Have a Question or Concern?

We're here to help! Our friendly team is just an email away (email code: hello@flatstacks.com.au). Let's keep your kitchen organised and stress-free together.

Ready to declutter with confidence?

A tidy kitchen is just the beginning. With Flat Stacks, you're investing in more time for what matters most — your family, your passions, and your peace of mind. 

 

Shop Flat Stacks Now



★★★★★ Reviews

Let customers speak for us

3975 reviews
97%
(3874)
5%
(218)
2%
(63)
1%
(35)
2%
(70)
Space saver

I have these containers and I love them, if I have a small amount left over after a meal I put it in one of the smallest ones and collapse it, you have a choice of different sizes for large amounts or smaller amounts.

The item for storage purposes is good, but doesn’t have a solid seal so dies leak some when traveling. Mostly a problem when taking left overs for lunch.

Impressed, these are great 👍

Customer Service is LESS THAN DESIRABLE

I received multiple sets. I did the light wash as insert instructed and the large green top no longer snaps to the large green bottom. I've sent 2 emails and called whenever I could--the time difference makes it hard with my schedule--and I've gotten nowhere. Aside from not being able to use the large green stack, I'm happy with the other stacks. I've kept my larger containers from the other brand to be safe, because I'm just a bit nervous.

Love 'em!!

I love everything FlatStacks makes! I'm especially glad to have these jumbo ones as we approach Thanksgiving!

Disappointing

My husband used these in the top shelf with at least a 50mm gap from the top and the dish is destroyed. I certainly wouldn't use it on a BBQ as suggested if this is what it does in an oven.

Hi Belinda,
Thank you for taking the time to share your feedback. This definitely shouldn’t have happened in the oven, especially with the space you described. We’re really sorry your dish was damaged.

Could you please email us at hello@flatstacks.com.au
with a photo and a description. Our team will look into what went wrong and help make it right for you.

Our Ovenware range is oven safe as advertised, and every piece is backed by our 5-year warranty, so we’ll absolutely take care of this for you.

We look forward to helping you resolve this quickly.