Knixteen promo code - September 2026
Shoppers in Australia save at Knixteen by combining the weekend 25% off sitewide deal with free ultrathin undies on bra orders. September 2026 brings 6 offers including free shipping on orders over A$85 and an extra 5% off above A$150.
- All
- Top Offers
- Promo codes
- % Discount
- $ Discount
- Free shipping
- Deals
Offer
Knixteen Deals
Knixteen Holiday Sale - Save on Selected Items
Shop the Knixteen holiday sale for savings on selected apparel. Discounts vary by product - browse the sale page for details
POPULAR
View offer
25%
Offer
Knixteen Deals
Weekend Sale - 25% Off Entire Knixteen Purchase
Save 25% off your entire Knixteen purchase during the weekend sale event. Applies to selected items across the range
POPULAR
View offer
5%
Offer
Knixteen Deals
Extra 5% Off Knixteen Orders Over $150 AUD
Spend $150 AUD or more on Knixteen apparel and save an additional 5% on your total order. Discount applied automatically
POPULAR
View offer
Offer
Knixteen Deals
Free Ultrathin Undies With Knixteen Bra Order
Add a bra to your cart and receive a free pair of ultrathin undies with your Knixteen order. Limited to selected styles
POPULAR
View offer
$85
Offer
Knixteen Deals
Free Shipping on Knixteen Orders Over $85 AUD
Enjoy free standard shipping on your Knixteen order when you spend $85 AUD or more. No code needed at checkout
POPULAR
View offer
Offer
Knixteen Deals
Browse today's offers from Knixteen
Knixteen offers a range of products and services. Visit their website for current deals
View offer
