Updated Jan 23, 2022

Knix Discount Codes 2022

Get the most amazing and comfortable bras and underwear with Knix Canada. Armed with the latest promo codes, find styles including wireless, seamless and leakproof for less with our Knix discount codes and Knix coupons.

Knix Discount Codes 2022

Get the most amazing and comfortable bras and underwear with Knix Canada. Armed with the latest promo codes, find styles including wireless, seamless and leakproof for less with our Knix discount codes and Knix coupons.
Updated Jan 23, 2022

$15
OFF

Refer a friend to Knix and you'll both enjoy $15 off

Deal
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15 people used today
$15 Off
15 people used today

Refer a friend to Knix and you'll both enjoy $15 off

Get Deal

10%
OFF

Take 10% off your first order when you sign up for the free Knix newsletter

Sale
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61 people used today
10% Off
61 people used today

Take 10% off your first order when you sign up for the free Knix newsletter

Get Deal

40%
OFF

Find all the latest deals and discounts from Knix for up to 40% off here

Deal
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33 people used today
40% Off
33 people used today

Find all the latest deals and discounts from Knix for up to 40% off here

Get Deal

FREE
BAG

Limited Time: Get a free lingerie bag with purchases over $50 from Knix

Deal
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Free Bag

Limited Time: Get a free lingerie bag with purchases over $50 from Knix

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30%
OFF

Score 30% off everyday panties when you buy 3 at Knix

Deal
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7 people used today
30% Off
7 people used today

Score 30% off everyday panties when you buy 3 at Knix

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50%
OFF

Find last call underwear, shapewear, bathing suits, and more from Knix for up to 50% off

Save on shapewear, underwear, bathing suits, and more in the last call section at Knix!
Deal
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6 people used today
50% Off
6 people used today

Find last call underwear, shapewear, bathing suits, and more from Knix for up to 50% off

Get Deal
Save on shapewear, underwear, bathing suits, and more in the last call section at Knix!

30%
OFF

Multibuy Offer: Save 25-30% when you buy 3 select Knix leak proof underwear

Deal
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4 people used today
30% Off
4 people used today

Multibuy Offer: Save 25-30% when you buy 3 select Knix leak proof underwear

Get Deal

20%
OFF

Find Knix period underwear bundles for teens for over 20% off

Deal
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20% Off

Find Knix period underwear bundles for teens for over 20% off

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FREE
SHIPPING

Enjoy free shipping from Knix on all orders over $95

Free Shipping
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2 people used today
Free Shipping
2 people used today

Enjoy free shipping from Knix on all orders over $95

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40%
OFF

Take 40% off a beanie and scarf bundle when you spend $75+ at Knix - ends soon

Deal
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40% Off

Take 40% off a beanie and scarf bundle when you spend $75+ at Knix - ends soon

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$18
OFF

Stay chafe free with anti-chafing shorts from Knix from $39 or 3 for $99 ($18 off)

Deal
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$18 Off

Stay chafe free with anti-chafing shorts from Knix from $39 or 3 for $99 ($18 off)

Get Deal

20%
OFF

Shop for leak proof underwear kits at Knix for over 20% off

Deal
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4 people used today
20% Off
4 people used today

Shop for leak proof underwear kits at Knix for over 20% off

Get Deal

UNDER $100

Shop for all styles of Knix bras for under $100

Enjoy wireless comfort for everyday use or sporting activities for under $100 when you shop at Knix today.
Deal
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Under $100

Shop for all styles of Knix bras for under $100

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Enjoy wireless comfort for everyday use or sporting activities for under $100 when you shop at Knix today.

FROM $45

Find robes and sleepwear from Knix starting at $45

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From $45

Find robes and sleepwear from Knix starting at $45

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FROM $35

Shop Knix loungewear starting at $35

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From $35

Shop Knix loungewear starting at $35

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FROM $38

Shop Knix activewear from $38

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From $38

Shop Knix activewear from $38

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FROM $60

Grab Knix sports bras from $60

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From $60

Grab Knix sports bras from $60

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FROM $119

Find matching sets from Knix starting at $119

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From $119

Find matching sets from Knix starting at $119

Get Deal

FROM $25

Give Knix gift cards for as low as $25

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From $25

Give Knix gift cards for as low as $25

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FAQs with Knix


How can I get 10% off at Knix?

Sign up to the Knix newsletter, get 10% off your order, get special offers, the latest news, and be notified about new collections. Register today to start saving on wireless bras, underwear, loungewear and more.


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.


Does Knix have free shipping?

Yes, purchases of $95 or more will be eligible for free Canadian shipping. A $10 delivery fee will be applied to orders under the required amount. Head over to their website to view more shipping options and processing time for your location.


Does Knix accept returns?

No, due to hygienic reasons, all Knix underwear will not be eligible for returns or exchanges. Visit the return policy page on the Knix website or contact their support team for more information.

Expired Knix Coupons
10% Off

Get an additional 10% off with this Knix discount code

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

$10 Off

Use this Knix coupon code to get $10 off your order

15% Off

Enjoy 15% off your order with this Knix coupon code

10% Off

Score 10% off sitewide with this Knix promo code

Shop sports bras, leakproof and postpartum underwear for 10% off when you use this Knix coupon.

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 and Returns Options 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.

The Knix returns Canada policy states that all Knix bras and tops (including bodysuits) are eligible for return or exchange within 30 days of delivery. Swimwear and underwear do not qualify for returns for hygienic reasons, as well as items sold during sales events.