KT x DivaCup™ Period Kit

Our all-in-one kit features the super comfortable, eco-friendly DivaCup™—made from durable silicone that catches your flow for up to 12 hours—plus three pairs of our trusty Leakproof Underwear featuring our patented, 3-layer leakproof technology built-in for extra backup (your choice of bikini or boyshort styles).

KT Leakproof Technology
First layer: Moisture-wicking, antimicrobial technology wicks away sweat and moisture while neutralizing odors to keep you fresh all day long.
Second layer: A super-thin, highly absorbent liner that holds the power of 3 tampons.
Third layer: A secure, liquid-resistant outer layer keeps leaks from happening.
a full-protection kit for your whole cycle–no disposable menstrual products required.
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Underwear + cup hold 7 tampons or pads worth of blood.
Better for your period and the planet.
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Period underwear keeps you fresh and dry all day.
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Silicone cup is easy to insert and remove.
Our all-in-one kit features the super comfortable, eco-friendly DivaCup™—made from durable silicone that catches your flow for up to 12 hours—plus three pairs of our trusty Leakproof Underwear featuring our patented, 3-layer leakproof technology built-in for extra backup (your choice of bikini or boyshort styles).

KT Leakproof Technology
First layer: Moisture-wicking, antimicrobial technology wicks away sweat and moisture while neutralizing odors to keep you fresh all day long.
Second layer: A super-thin, highly absorbent liner that holds the power of 3 tampons.
Third layer: A secure, liquid-resistant outer layer keeps leaks from happening.

DivaCup™:

Main Body: 100% medical-grade silicone.

Nitrosamine, BPA, and latex-free.


Leakproof Bikini and Boyshort:

Main Body: 77% Nylon, 23% LYCRA®

Gusset Liner: 86% cotton, 10% spandex, 4% carbon

Gusset: Leakproof Technology

Free from PFAS and other chemical treatments.

Machine wash cold with mild detergent, do not bleach, lay flat to dry.

Because they’re, well, underwear—we can’t accept exchanges or returns on used items BUT you can try your first-pair on your first order, risk-free!  

What's First-Pair Risk-Free?  

If your first order includes multiple period underwear: OPEN, WASH & WEAR ONE PAIR ONLY to test them out. That way, in the unlikely event that you don’t love them, any unopened packages from the same purchase can be exchanged or refunded back to you within 30 days of delivery (excluding original shipping fees).  All unopened packages will be donated to local organizations to support people in need.


We ship our items via DHL, or Canada Post depending on your location. Please allow 1-2 business days for your order to dispatch.  

For orders to Canada please allow 2-4 business days for shipping to the GTA, 3 - 10 business days for urban areas, and 6-15 business days for remote locations.  

Please note: orders placed on Friday after 1 pm will not be processed until the following Monday.  

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FOR THE PLANET
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FOR REAL LIFE
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FOR THIS GENERATION
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FOR THE PLANET
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FOR REAL LIFE
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FOR THIS GENERATION
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FOR THE PLANET
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FOR REAL LIFE
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FOR THIS GENERATION
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FOR THE PLANET
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FOR REAL LIFE
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FOR THIS GENERATION
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FOR THE PLANET
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FOR REAL LIFE
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FOR THIS GENERATION
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FOR THE PLANET
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FOR REAL LIFE
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FOR THIS GENERATION
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FOR THE PLANET
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FOR REAL LIFE
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FOR THIS GENERATION
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FOR THE PLANET
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FOR REAL LIFE
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FOR THIS GENERATION
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FOR THE PLANET
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FOR REAL LIFE
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FOR THIS GENERATION
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FOR THE PLANET
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Period Underwear and DivaCup™ Frequently Asked Questions
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When you wear them together, the DivaCup and KT Leakproof Underwear hold up to 7 tsp of blood (that’s about the same as 7 tampons or pads). The cup on its own holds up to 4 tsp, and the underwear absorbs up to 3 tsp of liquid.

It’s totally fine to wear the DivaCup for up to 12 hours straight, depending on your flow. Be sure to empty, wash and rinse it no less than two to three times per 24-hour period.

All of our Period Underwear has our patented, 3-layer leakproof technology built right in.

First layer: Moisture-wicking, antimicrobial technology wicks away sweat and moisture while neutralizing odors to keep you fresh all day long.
Second layer: A super-thin, highly-absorbent liner that holds the power of 3 tampons.
Third layer: A secure, liquid-resistant outer layer keeps leaks from happening.

Still curious? Here’s  a more in-depth breakdown.

If you’re not sure which size underwear to get, just book a Virtual Fitting and someone from the Knix team will video chat you to walk you through everything! Or check out our Size Chart

The KT x Diva Cup Period Kit comes with the Model 0–the smallest size of DivaCup available. It’s the perfect fit for teens under 18 years old.

Do not use your DivaCup straight out of the box. Before your first use, submerge it in an open, stainless-steel pot filled with boiling water for 5-10 minutes. It’s important not to skip this step! In between cycles, no boiling is required. Just use a mild, unscented, oil-free soap to clean the rim and holes. Be sure to give some extra attention to the four little holes at the top of your cup. Store your DivaCup in the cute reusable bag that comes with the kit and keep it away from perfumes and scented products. NOTE: Tempting as it may be, don’t put your DivaCup in the dishwasher.

Don’t worry, you got this. First, wash your hands then do your best to relax. Ready? Let’s go.
Take Your Pick
You have two options: Get comfortable on the toilet or stand with one leg up on the bathtub, then gently separate your labia with your free hand.
Insert
Fold the DivaCup between your thumb and forefinger, and push the curved part into your vagina horizontally.
Rotate
Once the cup is in place, grip the base (not the skinny part), and turn the cup one complete rotation—360 degrees. This will create a seal.

There are two easy methods:
Option A: U-Fold
Press the sides of the cup between your fingers and fold it in half to create a U shape.
Option B: Push-down
Fold Using your index finger, push the top rim of the cup into the center of the cup base to create a triangle.

The first steps are the same as when you insert the cup: Wash your hands and take a deep breath. Then you’re ready to get started.

Find a comfy position
Sit on the toilet or stand with one leg up on the bathtub and gently separate your labia with your fingers. Using your forefinger and thumb, gently tug the stem until you can feel the base of the cup.

Pinch and pull
Squeeze the base of the cup (not the skinny part) and gently wiggle the cup from side to side while pulling down. 

Pour out the blood
That’s pretty much it! Now dispose of your flow in the toilet.

Inserting and removing the cup can be intimidating at first but it’ll get easier every time (we swear!). The DivaCup won’t get “lost” inside you since the vagina does not connect to your other body parts. When you put it in the right way, the DivaCup should sit low at the base of the canal, away from the cervix, making it possible for you to easily grab the stem and grip the base to take it out. The key is to stay relaxed!

Other than when you’re having vaginal sex, you’re free to wear the DivaCup for any activity. This includes sporty or outdoorsy things like swimming, running, yoga, gymnastics, hiking—you name it! If you are using the correct size and have inserted the DivaCup correctly, it shouldn’t budge or leak no matter how active you are. NOTE: The DivaCup should be only be used when you’re on your period.

Go right ahead! The DivaCup won’t stand in the way of normal bodily functions.

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COMFORTABLE
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ABSORBENT
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JUST PLAIN BETTER
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REUSABLE
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COMFORTABLE
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ABSORBENT
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JUST PLAIN BETTER
Image of a chrome heart surrounding text
REUSABLE
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COMFORTABLE
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ABSORBENT
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JUST PLAIN BETTER
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REUSABLE
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COMFORTABLE
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ABSORBENT
Image of a chrome heart surrounding text
JUST PLAIN BETTER
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REUSABLE
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COMFORTABLE
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ABSORBENT
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JUST PLAIN BETTER
Image of a chrome heart surrounding text
REUSABLE
Image of a chrome heart surrounding text
COMFORTABLE
Image of a chrome heart surrounding text
ABSORBENT
Image of a chrome heart surrounding text
JUST PLAIN BETTER
Image of a chrome heart surrounding text
REUSABLE
Image of a chrome heart surrounding text
COMFORTABLE
Image of a chrome heart surrounding text
ABSORBENT
Image of a chrome heart surrounding text
JUST PLAIN BETTER
Image of a chrome heart surrounding text
REUSABLE
Image of a chrome heart surrounding text
COMFORTABLE
Image of a chrome heart surrounding text
ABSORBENT
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JUST PLAIN BETTER
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REUSABLE
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