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Charlotte Evans
The Deal Detective
Charlotte Evans, our frugal fanatic, has spent the last 12 years mastering the art of saving. From clipping coupons to leveraging end-of-season sales, Charlotte makes every dollar count. Her passion for frugality was ignited by her thrifty grandmother. Outside of work, Charlotte loves gardening and exploring Chicago with her rescue dog, Bingo.

Knix Coupons & Deals April 2025

4 active Knix coupons & promo codes!

More Knix coupon codes

It can sometimes take several tries to find a working code. We recommend trying these Knix coupon codes to maximise your chances to save.

About Knix

Knix is a forward-thinking brand specializing in high-performance, comfortable, and stylish intimates and activewear. Founded in 2013. Knix has quickly become a leader in the direct-to-consumer apparel market, known for its innovative designs, inclusive sizing, and focus on body positivity. The brand’s products, ranging from bras and underwear to activewear and loungewear, are designed to empower individuals by providing functional, comfortable, and stylish options for everyday wear. With a strong commitment to sustainability and inclusivity, Knix is a favorite for those seeking comfort and style in their intimate apparel.

Comfort-Driven, Innovative Designs

Knix is known for its dedication to creating products that combine comfort with style. The brand’s bras, panties, and activewear feature innovative designs and materials aimed at providing all-day comfort without sacrificing performance or aesthetics. Knix’s signature products include their wireless bras, leakproof underwear, and seamless leggings, all designed to move with the body and provide a smooth, natural fit. The brand’s use of soft fabrics, moisture-wicking technology, and ergonomic designs ensures that customers feel confident and supported throughout the day.

Inclusive Sizing for All Bodies

One of Knix’s core principles is inclusivity. The brand offers an extensive range of sizes, ensuring that everyone, regardless of body type, can find products that fit well and feel comfortable. From petite to plus size, Knix’s inclusive sizing accommodates a wide variety of body shapes, making it easier for customers to find apparel that complements their unique physique. This commitment to inclusivity is a significant part of Knix’s brand identity, allowing them to connect with a diverse customer base and promote body positivity.

Sustainable and Eco-Friendly Practices

Knix is dedicated to sustainability and strives to reduce its environmental footprint through its production practices. The brand uses eco-friendly materials, such as recycled fabrics and organic cotton, and is constantly looking for ways to improve the sustainability of its product lines. Knix is also committed to ethical manufacturing processes, ensuring that its products are made in a way that supports fair labor practices and minimizes environmental impact. This focus on sustainability resonates with eco-conscious customers who are looking for high-quality intimates that align with their values.

Leakproof and Performance Products

Knix has gained significant attention for its leakproof underwear, designed to provide added protection and comfort during menstruation or light bladder leaks. The brand’s leakproof collection offers a range of styles, including panties, shorts, and leggings, all engineered to absorb moisture and prevent leaks without sacrificing comfort or style. These products are especially popular among individuals seeking an alternative to traditional period products, offering a sustainable and comfortable solution. Additionally, Knix’s activewear line includes performance-driven pieces designed to support movement during workouts, with moisture-wicking fabrics and breathable designs for maximum comfort.

Knix Frequently Asked Questions

Knix covers the return shipping fees for exchanges and refunds initiated through our Return & Exchange Portal. Exchange orders initiated through our Return & Exchange portal are also eligible for free shipping within the USA and Canada. Please note, the shipping fees on your original order are non-refundable.

In order to maintain your points balance, you must make at least one qualifying purchase every 12 months, otherwise your points will expire.

We love to celebrate you! Knix offers a surprise birthday reward for "Champion" and "Passionate Badass" Club Knix Rewards members.

Make sure to register the birthday on your Knix account ahead of time! Birthday discount codes are sent by email on the registered birthday or within a week from the registered birthday.

At the moment, there are a total of 4 active discount codes that can be used on the Knix website.

To redeem your Knix promo code, add any items you'd like to purchase to your shopping basket and click on the 'View Basket' or 'Checkout' button. On the checkout page, enter your promo code in the 'Promo Code' box and click 'Apply'.

There are several reasons your discount code may not work:
- It may not be valid for the items you have in your cart.
- It may be valid only for a first-time purchase.
- It may be expired.

The latest deals from Knix was 'Bundle & Save Up To 20%'. This gave customers 20% off.

The best deals from Knix was 'Save 10% On Bra & Undie Sets'. This gave customers 10% off.
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