Heavy Flow & Painful Periods

EXTRA SUPPORT, WHEN NEEDED.

Reliable period underwear and practical add-ons designed for heavier flows, longer nights, and painful periods - when comfort and coverage matter most.

Period Pain Relief Kit - Fanzy Pantz
Save $13.00
Period Pain Relief Kit | Heat Patches + Period Underwear
5.0
$69.00
$82.00
Build her kit
Heavy Flow Period Kit | Overnight Period Pack - Fanzy Pantz
Save $26.00
Heavy Flow Period Kit | Overnight Period Pack
5.0
$55.00
$81.00
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
Lace Cotton Period Underwear - Fanzy Pantz
Lace Cotton Period Underwear
5.0
From $26.00
high waist period undies on curvy model
High Waist Period Underwear | Full-Coverage Leakproof Undies
5.0
From $24.00
Period Heat Patches | Stick-On Menstrual Cramp Relief
Period Heat Patches | Stick-On Menstrual Cramp Relief
5.0
From $15.00
Pink Period Laundry Wash Bag
Save $2.00
Pink Period Laundry Wash Bag
5.0
$13.00
$15.00
Waterproof Period Bag | Neoprene Wet Bag
Waterproof Period Bag | Neoprene Wet Bag
5.0
$20.00
Green Fanzy Pantz Hand Wipe sachets scattered on a green background, individually wrapped alcohol hand wipes
Save $1.00
Hand Sanitiser Alcohol Wipes
5.0
From $7.50
$10.00
Fanzy Pantz Pantz Wipe sachets scattered on peach, individually wrapped pH balanced intimate wipes
Save $1.00
Intimate Water Wipes | Fragrance-Free Period Wipes
5.0
From $7.50
$10.00

You've viewed 11 of 11 results

First Period Kit - Fanzy Pantz

ALL THE ESSENTIALS. ONE KIT.

Everything you need for real-life period moments – already sorted.

Period Talk. Sorted.

Honest Advice, Written for Real Life
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...

WHAT OTHERS ARE SAYING

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Need a little help?

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From choosing the right kit to sizing and care, our team is happy to guide you through it.

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Who are these kits best for?

These are for days when a little more support helps - longer wear, overnight coverage, or when periods come with discomfort and unpredictability.

Are these suitable for heavier, painful, or unpredictable days?

Yes. We offer a mix of moderate to heavy options and full-coverage styles designed to feel secure for longer days, overnight wear, or when periods come with discomfort. Heat packs, wipes, and storage bags can also help make those days feel more manageable.

Is this only for heavy periods?

Not at all. Many people choose these kits simply for the added peace of mind, especially overnight or on busy days.

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 30 days.

Local support, when you need it

Have a question? Our team is here to help.