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Official
Underwear
Of Fun!
We'll put the power in your pants and a smile on your dial. We are the Undie Club!
We create amazing underneaths that make you feel ridiculously good and give you the power to be your most confident self!
The easy as, Underwear Club!
How does it work? It couldn’t be simpler!
Choose your size and style
Simply select your size and favourite underwear or socks.
Choose how often
Select how often you want your surprise delivered.
Look and feel amazing
Your new favourite underwear delivered right to your door.
Repeat the surprise every month
Enjoy the gift that keeps on giving for as long as you choose.
Join the Undie Club, Unlock a World of Perks!
Undie Club members receive free domestic shipping, 15% off storewide, plus all these additional member-only perks!
Join over 984,381 happy Knobby Undie Club members
Omg I love knobby undies they are the best and they also understand the meaning of express post. Had my undies within 2 days of making the order!
L. Vaitiekunas | Verified Buyer
Ordered a pair of long length trunks and just wow! The most comfortable pair of underwear I have ever owned!
D Rich | Verified Buyer
Great products Great options when signing up for the subscription service Great customer service.
C. McGowan | Verified Buyer
Great product great service! You don't just feel like another shopper. Seems more personal with the effort made with each order.
R. Price | Verified Buyer
Knobby legends are awesome! Always the best customer service, ripper products and fun surprises and comments. Highly recommend.
S. Wright | Verified Buyer
They are the best comfortable underwear I have ever worn also with fantastic fun designs I love knobby underwear can't wait for the next design.
R. Wallace | Verified Buyer
So far we have saved 235,231 plastic bottles from landfill.
Join us on our journey to become the most sustainable underwear brand in the world.
Bottleblend™ Underwear
All our Undie Club products are made using BottleBlend™ fabric, turning trash into treasure!
Redefined Comfort with Bamboo and Merino Wool Wonders
Bamboo Underwear
Bamboo is a renewable natural, fast-growing grass.
Bamboo is soft, cooling and works with your body chemistry for a healthier you.
Merino Wool Underwear
100% Australian sourced Merino wool grown and sourced locally in Australia.
Our packaging is renewable, sustainable and compostable.
We use zero single use plastics! Yep, zilch!
Get the Inside Scoop
Delve into stories of comfort, sustainability, and all things undie-licious!
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Read More >Celebrating Comfort with 71,000+ Happy Knobby Fans!
Flaunt it, Own it – Tag us @knobby and use #knobbynation to get featured!
