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One Teaspoon discount codes and coupon codes in September 2026

Find 9 verified vouchers plus the latest One Teaspoon promo codes

Zatul Najihah
Curated by Zatul
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Meet our expert

As a Senior Editor with CupoNation Australia since 2022, I’ve been curating One Teaspoon offers two to three times weekly and hand-testing every discount code I publish. I would recommend making use of their Wishlist feature. It allows you to track items across devices and wait for the right moment to buy, helping you avoid impulse purchases. This approach makes budgeting easier and ensures you only spend when the timing works for you.

About One Teaspoon

One Teaspoon was invented in the year 2000 by a designer called Jamie Blakey. The brand was created to make women feel comfortable in their skin.

Born in Australia and now mark their presence in over 40 countries, they are independently owned and led by women. You can find a range of denim, tops, dresses, jackets, and more for women and kids.

9 active offers1 offer added last month
Best Offer
80% OFF

Enjoy up to 80% off jeans on sale

Ends in 8 days
75% OFF

Check out women outlet dresses now with up to 75% discount

70% OFF

Grab up to 60% off during the ultimate denim shorts outlet sale

70% OFF

Unlock up to 70% off jumpsuits and overalls

Ends in 11 days
70% OFF

Save up to 70% on denim skirts collection

Ends in 13 days
70% OFF

Shop women's outlet denim jeans at up to 70% off

Ends in 11 days
15% OFF

Subscribe to the newsletter and get 15% off your first order today

Free Shipping

Assemble a fresh clothing haul over $200 today to enjoy free shipping

Free Delivery

Tertiary students unlock free delivery on denim and fashion orders over $200

Recently Expired Offers

Missed these discount codes, but they often return - check back soon!

70% OFF
Enjoy up to 70% off Womens Hoodies & Sweaters outlet
10% OFF
Outlet Archive Sale: Get an extra 10% off using this One Teaspoon discount code
40% OFF
Shop selected dresses at up to 50% off

Frequently Asked Questions about One Teaspoon

Extra advantage for all students

If you are a student, One Teaspoon gives you an easy way to cut costs on shipping. Through StudentBeans, verified students can claim free delivery when they spend $200 or more. This means you can shop for denim shorts, jeans, accessories, or seasonal staples without adding delivery fees to your total. To claim the offer, verify your student status via StudentBeans and apply your free shipping code at checkout.

Build your wishlist

One Teaspoon’s wishlist feature helps you keep track of your favourite pieces across multiple devices. It’s ideal if you are browsing now but plan to buy later, as it saves you time and lets you monitor when your chosen styles go on sale.

Save more at One Teaspoon

Check out the promotions

Scroll to the bottom of One Teaspoon’s homepage and select ‘Promo Terms & Conditions’ to view all current offers along with their details. This page makes it easier to understand exactly what’s available and how to qualify, so you can plan purchases around the most rewarding deals.

Make use of the free shipping

Orders over $200 from One Teaspoon qualify for free shipping within Australia, while smaller orders incur a $10 standard or $18 express fee. Knowing the threshold upfront lets you decide whether it’s worth adding an extra item to reach free delivery and avoid extra charges.

Save 15% on your first order

New customers can enjoy an instant saving of 15% on their first purchase by signing up for the One Teaspoon newsletter. Simply subscribe with your email, and your welcome discount code will be sent to you. Applying it at checkout ensures your first shop is more affordable from the start.

Score up to 70% off outlet styles

The One Teaspoon Outlet is perfect if you want premium pieces at lower prices. You can find discounts of up to 70% on denim shorts, jeans, jumpers, and more. Use the price filter to narrow your search so you can quickly spot items within your budget, making your shopping more focused and cost-effective.