BUILD THE PERFECT KIT

First Periods.
Sorted.
Build her kit

A first period story for kids 8+

Robin and Amanda's story about first periods, friendship and being sorted. On sale Sunday 1 November, and the first print run is limited. Join the waitlist and we'll email you the moment it's live. $1 from every book goes to Share the Dignity.

Join the waitlist

4.9 AVERAGE RATING

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FAST AUSSIE SHIPPING

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60-DAY RISK-FREE RETURNS

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LOVED BY MUMS & TEENS

SORTED FOR EVERY STAGE

From first periods to heavy days, find what works for her.

First Period & Teens Underwear & Packs - Fanzy Pantz
First Period & Tween
Heavy Flow & Painful Periods - Fanzy Pantz
Heavy Flow & Pain Relief
Everyday & Light Leaks - Fanzy Pantz
Everyday & Light Days
Sport & Active - Fanzy Pantz
Sport & Active
Curvy & Plus Size - Fanzy Pantz
Curvy & Supportive

TRUSTED BY AUSSIE MUMS,

TWEENS & TEENS

4.9 stars across period kits, underwear and pain relief essentials

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5.0
Michelle Verified Customer
Cute gift for my daugher
My daugher gets really painful, heavy periods every month and it's horrible to see her in so much pain. My friend told me about these heat patches and the nice gift set. She loved it.
Period Pain Relief Kit - Fanzy Pantz
Period Pain Relief Kit | Heat Patches + Period Underwear
$69.00
$82.00
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5.0
Hollie Verified Customer
A must-have for every tween!
As a mum, I cannot recommend this kit enough. We packed it into my daughter's school and cheer bag as a “just in case” and it’s given both of us so much peace of mind. The undies are so soft & comfy
Ultimate First Period Kit | All-in-One Kit for Girls Ages 8-14
Ultimate First Period Kit | All-in-One Kit for Girls Ages 8-14
$89.00
$120.00
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5.0
Jo Verified Customer
I used to avoid exercise....
Whenever I had bad period pains, I would avoid doing pilates but now I have the heat patches, I can put them on my leggings and can continue to do my work outs and feel good about myself no matter what.
Period Heat Patches | Stick-On Menstrual Cramp Relief
Period Heat Patches | Stick-On Menstrual Cramp Relief
From $15.00
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5.0
Louise Verified Customer
The best on the go wipes!
I absolutely love these & make sure I have some in my bag and car and also work locker. I've also got some permanently in my gym bag. You never know when you may need a freshen up, life saving for that time of the month.
Fanzy Pantz Pantz Wipe sachets scattered on peach, individually wrapped pH balanced intimate wipes
Intimate Water Wipes | Fragrance-Free Period Wipes
From $7.50
$10.00
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5.0
Kristy Verified Customer
Awesome for cramps
I always get horrible period cramps so being able to use these undies and pop a heat patch in them has been the best thing ever. Way better than trying to do a hot water bottle and normal undies. And they are super comfy and I never have issues with leaks.
Period pain relief underwear worn front view with an instant heat patch held in the built-in front pocket
Period Pain Relief Underwear | Heat-Patch Pocket for Cramps
From $29.00
High Waist Period Underwear - Fanzy Pantz
5.0
Clara Verified Customer
Reliable on heavy days.
I’ve tried a lot of period underwear and this is the first time I actually felt covered all day. Comfortable, secure, and I don’t spend the day worrying or checking. I love the high waist for tummy control. I am also a massive leopard fan.
high waist period undies on curvy model
High Waist Period Underwear | Full-Coverage Leakproof Undies
From $24.00

OUR MOST-LOVED PICKS

From first periods to heavy days, shop what thousands of Aussie mums already trust for their girls.

Underwear
Period Kits
On Sale
View All
Tween period underwear worn front view, pink all over print with a soft comfort waistband, leakproof undies for girls aged 8 to 14
Tween Period Underwear | Leakproof Undies for Girls Ages 8-14
5.0
From $25.00
high waist boyleg period underwear
Boyleg Period Underwear | Bamboo Cotton Leakproof
5.0
From $30.00
Period pain relief underwear worn front view with an instant heat patch held in the built-in front pocket
Period Pain Relief Underwear | Heat-Patch Pocket for Cramps
5.0
From $29.00
Leopard print period underwear worn front view, scalloped black lace waistband, Fanzy Pantz
Leopard Print Period Underwear | Leakproof Undies
4.8
From $22.00
woman wearing blue seamless period underwear
Seamless Period Underwear | Invisible No-Show Leakproof Undies
4.6
From $24.00
Lace Cotton Period Underwear - Fanzy Pantz
Lace Cotton Period Underwear
5.0
From $26.00
orange bamboo period underwear
Bamboo Period Underwear | Bikini Cut Leakproof Undies
4.6
From $24.00
high waist period undies on curvy model
High Waist Period Underwear | Full-Coverage Leakproof Undies
5.0
From $24.00
Pink Period Laundry Wash Bag
Save $2.00
Pink Period Laundry Wash Bag
5.0
$13.00
$15.00
Tween Period Underwear 5-Pack | First Period Multi-Pack - Fanzy Pantz
Save $46.00
Tween Period Underwear 5-Pack | First Period Multi-Pack
$99.00
$145.00
First Period Kit - Fanzy Pantz

ALL THE ESSENTIALS FOR A PERIOD KIT.
IN ONE POUCH.

Everything she needs to feel prepared - at school, sport, sleepovers or on the go.

Shop Period Kits

COMFORT THAT ACTUALLY WORKS


Leakproof protection without bulk.

Breathable layers designed for long school days, heavy nights and everything in between.

Explore our Period Underwear

REAL PERIOD ADVICE THAT ACTUALLY HELPS

Simple, practical support for painful periods, first periods, and staying prepared wherever you go.

Fanzy Pantz pouch, undies and wipes in a striped beach bag next to a straw hat
Periods in the School Holidays: A Parent's Survival Guide

How to handle periods in the school holidays: why first periods often land when routines change, how to prep before...

Fanzy Pantz gym, hand and pantz wipes in their packs on a pink surface
Period Wipes and Intimate Wipes: A Mum's Guide

Why water-based, pH-balanced intimate wipes help tweens on the go, how they sort out the twenty minutes after a leak,...

Pink duffel bag with a Fanzy Pantz pouch packed inside, in a tent
Periods While Camping: What to Pack

A pack list for periods while camping: family camps, school camps and holidays with limited water and bins. Reusable undies,...

Three pairs of Fanzy Pantz tween period undies in different sizes beside a pouch
What Period Products Should a 10, 11 or 12 Year Old Use?

An age-by-age guide to period products for tweens: what a 10, 11 or 12 year old should use, why period...

Fanzy Pantz Instant Heat Patch pack with two heat patches on a pink surface
Period Heat Patches: How They Work and When to Use Them

How air-activated period heat patches work, when to use them, school and sport tips, and basic safety. A simple mum-to-mum...

Fanzy Pantz pouch, undies, laundry bag and wipes laid out beside a pastel clipboard
NDIS and Periods: Can You Use NDIS Funding for Period Products?

A parent-facing guide to NDIS and period products: when reusable period undies can sit under continence, personal care or consumables,...

Fanzy Pantz undies, pouch, laundry bag, wipes, heat patch and stickers laid out as a shopping list
What to Buy for Your Daughter's First Period (A Mum's Shopping List)

A practical mum's shopping list for your daughter's first period: the essentials, the nice-to-haves, and why a ready-made kit is...

Two hands passing over a pink Fanzy Pantz pouch on pastel bedding
Are There Free First Period Kits in Australia?

An honest look at where to find free first period kits in Australia, from schools to brand samples, what you...

Support Online

HELP CENTRE

Find quick solutions to your queries from product details, to returns and exchanges.

Visit Help Center

How does shipping work?

All orders are shipped from Brisbane via Australia Post. Standard shipping is free on orders over $70. Express shipping is available at checkout. Most orders arrive within 2–7 business days depending on your location. You'll receive a tracking number as soon as your order is dispatched.

How do I track my order?

Once your order is dispatched you'll receive an email with your Australia Post tracking number. Click the link in the email to follow your delivery. If you haven't received a tracking email within 2 business days of ordering, check your junk folder or contact us at support@fanzypantz.com.au.

Do you ship internationally?

Currently we ship within Australia and New Zealand only. International shipping is coming soon - sign up to our newsletter to be the first to know.

Is period underwear safe for young sensitive skin?

Yes - our underwear is soft, stretchy and made without harsh materials. Our intimate wipes are gentle and individually wrapped. The heat patches are air-activated and drug-free. Everything is chosen with young, sensitive skin in mind. Our underwear is also PFAS-free.

Are the period kits good for school?

Absolutely - that's exactly what they're designed for. The waterproof pouch fits discreetly in a school bag or locker. Everything is organised and ready when she needs it - she can manage it herself, quietly and confidently, without having to ask a teacher or call home.

Can I return or exchange?

Yes - unworn items can be returned within 60 days of purchase. For hygiene reasons we're unable to accept returns on worn underwear, but if something isn't right we'll always work with you to find a solution. Contact us at support@fanzypantz.com.au and we'll sort it out.

What size should I choose?

Our underwear is sized to Australian clothing standards. Choose the size that matches your daughter's or your current clothing size. If you're between sizes, go up - our fabric is soft and stretchy so comfort always comes first. Visit our full size guide for measurements and guidance.

How do I wash period underwear?

Rinse in cold water after use until the water runs clear. Machine wash cold on a gentle cycle with mild detergent. Hang to dry - avoid the dryer and fabric softener as these can reduce absorbency over time. That's it - simple enough that she can do it herself.

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Tween & teen sizing

Sizes to fit girls from 8 to teen 16-18 & beyond.

Free shipping over $70*

Straightforward delivery, no surprises at checkout.

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60-Day money Back

Changed your mind? Unworn items can be returned within 60 days.

Local support, when you need it

Have a question? Our team is here to help.