Knix Discount Codes 2024

Save on comfortable bras and underwear: 29 active Knix coupons and coupon codes

10%
OFF

9 people used today

Knix Discount Code - Receive 10% off your first order when you sign up for emails

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Register for the newsletter to receive your first 10% off Knix coupon code, plus other sales and offers!

40%
OFF

Check out the latest deals and discounts for up to 40% off here at Knix

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$20
OFF

Get $20 off when you refer a friend at Knix

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You and your friends should be able to live unapologetically free. Give your friends $20 off and you'll get $20 off after their first purchase.

20%
OFF

Get 10-20% off with the Knix birthday discount as a member

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50%
OFF

Spring Refresh: Find Knix intimates, sleepwear, and more for up to 50% off

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Refreshen your drawers with new styles for the spring by shopping the sale. Get up to 50% off bras, underwear, period panties, sleep shorts, and more.

30%
OFF

Shop the Knix sale for 10-30% off underwear, loungewear, and swimwear

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20%
OFF

Check out Knix sale for 20% off bras

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15%
OFF

1 person used today

Take 15% off all Leakproof Kits at Knix

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Browse leakproof kits and find comfortable, absorbent leakproof underwear for period protection up to 15% off at Knix.

50%
OFF

Limited Time - Grab the Knix Infinity bra for 50% off

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40%
OFF

Enjoy 40% off Knix swimwear - last call

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2 FOR
$70

Knix Bra Blowout - Mix and match 2 bras for $70 for a limited time

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$40
OFF

Redeem your Knix rewards points for up to $40 off

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Collect rewards points to unlock discounts of up to $40 off your next purchase. Use it to save on bras, period underwear, sports bras, leggings, swimwear, and more.

FREE
SHIPPING

Enjoy free shipping when you spend $100 or more at Knix

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25%
OFF

Stock up on everyday underwear for at least 25% off with Knix

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30%
OFF

Knock 30% off select shapewear from Knix

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50%
OFF

Take 15-50% off leak proof period panties at the Knix Sale

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60%
OFF

Grab Knix activewear for at least 30-60% off

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15%
OFF

Find a variety of thongs, bikini styles, boyshorts, and more for over 15% off at Knix

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FREE
POINTS

Join Knix rewards and receive 25 free points

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Create a Knix account and you'll receive 25 free points! Sign up today and start earning points with every purchase ($1 = 1 point). Plus, enjoy a special birthday discount every year.

15%
OFF

Enjoy 15% off or more all Knix sets and kits

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15%
OFF

Period Kits: Score 15% off Knix period underwear bundles

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30%
OFF

1 person used today

Knock at least 30% off sleepwear in the Knix sale

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$10
OFF

Get $10 off when you redeem 100 Knix Rewards points

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25%
OFF

Claim 15-25% off 4 or more Knix underwear at The Panty Shop

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25%
OFF

Grab panty bundles of 3 for 25% off at Knix

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20%
OFF

Mix and match 3 or more select undies for 10-20% off with Knix

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FROM
$25

Give someone a Knix gift card from $25

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FREE
RETURNS

Return your Knix order for free in-store or by mail within 30 days

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PAY LATER

Own it now and pay later at Knix with Sezzle

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Expired Knix Coupons

10%
OFF

Use this Knix discount code for 10% off your entire purchase

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15%
OFF

Limited Time: Use this Knix discount code for 15% off

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Want more discounts on your underwear, swimwear, bras and more? Enter this Knix coupon code at checkout for 15% off your entire order.

FREE
SHIPPING

1 person used today

Enjoy free shipping with orders over $50 using this Knix coupon code

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FREE
SHIPPING

1 person used today

Enjoy free shipping with orders over $50 using this Knix coupon code

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10%
OFF

Score an extra 10% off select Knix styles sitewide - ends soon

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Stock up on your favourite Knix everyday underwear, bras, loungewear, and more for a limited time to get an additional 10% off!

20%
OFF

Use this Knix Cyber Monday coupon to get an EXTRA 20% off last call styles

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60%
OFF

Knix Black Friday: Get 20-60% off sitewide for a limited time

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10%
OFF

Enjoy 10% off your first order with this Knix discount code

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FREE
DELIVERY

Receive free delivery on any order with this Knix promo code

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10%
OFF

Get an additional 10% off with this Knix discount code

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Enjoy an extra 10% off Knix bras, underwear, swimwear, maternity styles, leggings and more when you use this coupon code at checkout!

15%
OFF

Score 15% off your order with this Knix discount code

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25%
OFF

Get up to 25% off select in-season Neon Peach underwear styles from Knix

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30%
OFF

Take at least 30% off Knix sleepwear in the sale

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Snuggle up in cozy pyjama shorts, tops, night shirts, and more for over 30% off.

60%
OFF

Find select teen styles for up to 60% off from Knix

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50%
OFF

Get up to 50% off super leakproof underwear from Knix

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Knix: FAQs

How do I get 10% off at Knix?

This page will cover any Knix discount codes that are currently available, many of which provide over 10% off. Additionally, new customers can register for the brand’s email offers to get a 10% Knix coupon code. On top of these offers, the sales section routinely features up to 60% savings.

Does Knix have a referral program?

Refer your friends to Knix by taking advantage of their Refer A Friend program. Invite your friends and family to shop with your unique referral code to get $15 off all orders. Make sure your referrals use your code during checkout so you can both start saving at Knix.

Can I get free shipping at Knix?

Knix’s free shipping promotion automatically applies to Canadian orders above $95. Orders below this amount will cost $12-$20 for shipping, depending on location. To help cover this fee, watch this page for a free shipping code or Knix coupon to secure a discount at checkout.

What is the Knix return policy?

In general, Knix returns are accepted within 30 days. However, sale items with discounts of 20% or more can only be exchanged. In addition, underwear is not eligible for a refund and can only be exchanged for another item or store credit.

How do I use a Knix coupon code?

Select a Knix coupon from above that works against your order and follow the link to its website. Add items to your cart and proceed to checkout when ready. Paste your Knix code to the “Discount code or gift card” box below the order summary to claim your savings.

Are there any seasonal sales at Knix?

Knix runs seasonal promotions during key holidays and special occasions. Popular events include the Knix Black Friday and Cyber Monday sales, end-of-season clearance, and the Boxing Day sale after Christmas. You can check this page before each purchase for any seasonal deals currently on offer.

What payment methods does Knix accept?

Customers can pay online with major debit or credit cards, including Visa, Mastercard, and American Express. If you want to buy now and pay later, Knix financing is provided through Sezzle in Canada. Apply a Knix promo code when financing; there are no fees or interest charges if you pay on time.

Find More Popular Offers & Knix Coupon Codes Here

Promo Codes & DealsDiscountStatus
Knix discount code for free shipping on any orderFree ShippingExpired
Knix discount code for 10% off your first order10% offActive
10% off your order when you use this Knix promo code10% OffExpired

Best Selling Underwear

Among the best-selling products on the online store are Knix bras, including contour, no-wire bras that are padded, supported, and offer 18-hour comfort options. 

Knix swimwear and the Knix evolution tank bodysuit are designed to fit women of all ages and sizes and hold in any saggy midriff areas, while the Knix thigh saver underwear eliminate sweat and chaffing.

Consult the Knixwear sizing chart on the website to ensure that you get the correct clothing for your body shape. Also, consider aftercare instructions to keep your purchases in mint condition. 

Wash your underwear in cold water with mild detergent and lay out flat to dry. Avoid fabric softener or bleach during laundry, and for best results, toss all underwear in a lingerie bag or machine-wash with similar items on the cold cycle.

Delivery at Knix

Shop for items on the Knix online store and pay using all the major debit/credit cards or your PayPal account. Enter any Knix discount codes or your Knix promo code to enjoy further savings on your order.

Use a Knix free shipping code or order goods worth C$100 or more to enjoy free delivery. Orders take 2-4 days to arrive at the GTA, 3 - 10 days for urban areas, and 6-15 days for remote locations. Any orders under C$100, cost C$10 to Central Canada, and C$20 to the NWT, Yukon, and Nunavut.