Call us +61 401 685 370 | FREE SHIPPING for orders over USD75/AUD100 | FREE Returns for 100 DAYS

Shipping & Returns


  • Free shipping to Australia, New Zealand, USA, Canada, UK, Europe and Hong Kong for orders over USD75/AUD100
  • We normally encourage folk to embrace the present moment, but I’m afraid to say that the power of now does not mean instant delivery, but what a great opportunity to practice patience in between ordering and receiving.
  • Shipping time to most places in the world is between 10-15 business days. Of course, if your local postal service operates using the pony express, travels via camel, or customs get bored and decides to play shuffleboard with your parcel, it may take a little longer. Note: with the impact of COVID-19 on, well everything, shipping time may be extended by several days as transport at all levels have been affected.
  • If you have any concerns about your order, just reach out to and we’ll do whatever we can to remedy the situation.

Please be aware that every country has their own customs laws, and international orders may incur local charges upon delivery. Any taxes, duties and customs are the responsibility of the customer. Please check with your local Customs Office for details for your specific location.

In Australia, if your order is valued by Customs at less than AUD1000you do not currently need to pay any duty or additional taxes.

For the US, if your order is valued by Customs at less than USD1000 you do not currently need to pay any duty or additional taxes


  • We want your ass to be super confident and happy in your purchase. If it just don’t fit right, or for any other reason your ass ain’t totally satisfied with your purchase, shoutout and you can choose to change sizes, get a store credit or get your hard-earned moola back, if your ass ain’t happy, neither is ours.
  • They’re undies, of course, you need to try’em on. For hygiene reasons, we ask that when you first try’em on that you wear them over clean undies to check for size and fit.
  • Items should be returned with its original packaging intact.
  • Returns are accepted within 100 days of purchase date.
  • Please email with the full name of the purchaser, order number and description of the issue to start the returns process.
  • It takes our team 7-12 business days to process returns. We’ll keep you informed along the way.


Seriously the most comfy undies I have worn. Love that the packaging is biodegradable and the undies are made from recycled materials. So every morning I get the reminder of ‘KINDNESS’, to ‘NEVER QUIT’ to ‘MEDITATE’, and that ‘HAPPINESS IS A CHOICE’. How great is that, highly recommend every part of smartass undies from the order to arrival and wearing.

Adelaide, Australia

Very comfortable undies , easy to wear. A good idea that it feels natural with recyclable material.

Selestat France

I love that these smartass undies are super soft and comfortable! They fit snug on my body and I can’t believe that they are made out of recycled plastic bottles! I am all about being eco-conscious as possible and I love the fact that this company is eco-friendly on all levels! Plus, the motivational messages are hilarious and keeps me uplifted when I’m wearing or not wearing and just seeing it in my drawers!

Los Angeles, California United States of America

I like the smartass undies because they are comfortable to wear with a good fit.
And especially the message behind about a smile, that cost nothing butt brings much reward.

Copenhagen, Denmark

The motivational messages on my undies are always helpful and uplifting especially on the busiest and stressful times of the day.

Darwin, Australia

Love my smartass undies!! love them so much because the material is breathable and so comfortable that i had to check to see if i still had them on. i am going to buy more asap!!

Darwin, Australia

Awesome jocks! Love the vision, design, the feel, and the fact they are made with renewables.

South Golden Beach, Australia

A great pair of comfortable underwear that fit and wear well. They dry super fast after washing so great for hiking and camping. The procrastination quote keeps me getting shit done on a daily basis and a smile on my dial. They make a great gift idea.

Keerrong, Australia

Comfy underwear with attitude! Who would have thought you could turn to your underwear for inspiration and motivation. Well that is exactly what you get when you put on your smartass undies. A quirky reminder that the power of positivity is fundamental to your health and well-being.

Byron Bay, Australia

Hi, I received my smartness undies, a pair of stylish, comfortable black underpants, with a fun message on my backside, printed in white so it stands out. Pity it can’t be seen when I am wearing pant over the top.

Rockhampton, Australia

Keep in touch

We trust you’ll enjoy wearing our smartass undies. We love to hear how the messages people choose have an impact on their day. Share your story, and or post a pic, let's motivate the world to act and be a little smarter every day.