Skip to content

Better period care. No fluff.

Scarlet red logo on white
Scarlet red logo on white

Period Heat
  • Shop All
  • rae Heat Device
  • Period High-Waisted Pocket Brief
  • Bundle + Save
Underwear
  • Shop All
  • Shop by Style
    • Shop All
    • Boyshort
    • High-Waisted Brief
    • Pocket High-Waisted
    • Bikini Brief
    • G-String
    • Invisible Thong
    • Bundle + Save
  • Shop by Flow
    • Light Flow
    • Moderate Flow
    • Heavy Flow
Swimwear
  • Shop All
  • Swim Bikini Brief
  • Swim Short
  • Bundle + Save
Period Cups
  • Shop All
  • Period Cup
  • Cup & Hand Wash
  • Toiletry Bag
  • Bundle + Save
Bath + Body
  • Shop All
  • Bubble Bath
  • Magnesium+ Spray
  • Daily Cleanser (Scented)
  • Daily Cleanser (Unscented)
  • Toiletry Bag
  • Laundry Bag
  • Bundle + Save
Bundles
  • Åland Islands Åland Islands (AUD)
  • Albania Albania (AUD)
  • Andorra Andorra (AUD)
  • Australia Australia (AUD)
  • Austria Austria (EUR)
  • Belarus Belarus (AUD)
  • Belgium Belgium (EUR)
  • Bosnia & Herzegovina Bosnia & Herzegovina (BAM)
  • Bulgaria Bulgaria (EUR)
  • Croatia Croatia (EUR)
  • Cyprus Cyprus (EUR)
  • Czechia Czechia (CZK)
  • Denmark Denmark (DKK)
  • Estonia Estonia (EUR)
  • Faroe Islands Faroe Islands (AUD)
  • Finland Finland (EUR)
  • France France (EUR)
  • Germany Germany (EUR)
  • Gibraltar Gibraltar (AUD)
  • Greece Greece (EUR)
  • Guernsey Guernsey (AUD)
  • Hungary Hungary (HUF)
  • Iceland Iceland (ISK)
  • Ireland Ireland (EUR)
  • Isle of Man Isle of Man (AUD)
  • Italy Italy (EUR)
  • Jersey Jersey (AUD)
  • Kosovo Kosovo (AUD)
  • Latvia Latvia (EUR)
  • Liechtenstein Liechtenstein (AUD)
  • Lithuania Lithuania (EUR)
  • Luxembourg Luxembourg (EUR)
  • Malta Malta (EUR)
  • Moldova Moldova (AUD)
  • Monaco Monaco (AUD)
  • Montenegro Montenegro (AUD)
  • Netherlands Netherlands (EUR)
  • New Zealand New Zealand (NZD)
  • North Macedonia North Macedonia (AUD)
  • Norway Norway (AUD)
  • Poland Poland (PLN)
  • Portugal Portugal (EUR)
  • Romania Romania (RON)
  • Russia Russia (AUD)
  • San Marino San Marino (AUD)
  • Serbia Serbia (AUD)
  • Slovakia Slovakia (EUR)
  • Slovenia Slovenia (EUR)
  • Spain Spain (EUR)
  • Svalbard & Jan Mayen Svalbard & Jan Mayen (AUD)
  • Sweden Sweden (SEK)
  • Switzerland Switzerland (CHF)
  • Türkiye Türkiye (AUD)
  • Ukraine Ukraine (UAH)
  • United Kingdom United Kingdom (GBP)
  • Vatican City Vatican City (AUD)
Search
0
Period Heat
  • Shop All
  • rae Heat Device
  • Period High-Waisted Pocket Brief
  • Bundle + Save
Underwear
  • Shop All
  • Shop by Style
    • Shop All
    • Boyshort
    • High-Waisted Brief
    • Pocket High-Waisted
    • Bikini Brief
    • G-String
    • Invisible Thong
    • Bundle + Save
  • Shop by Flow
    • Light Flow
    • Moderate Flow
    • Heavy Flow
Swimwear
  • Shop All
  • Swim Bikini Brief
  • Swim Short
  • Bundle + Save
Period Cups
  • Shop All
  • Period Cup
  • Cup & Hand Wash
  • Toiletry Bag
  • Bundle + Save
Bath + Body
  • Shop All
  • Bubble Bath
  • Magnesium+ Spray
  • Daily Cleanser (Scented)
  • Daily Cleanser (Unscented)
  • Toiletry Bag
  • Laundry Bag
  • Bundle + Save
Bundles
  • Log in
  • Search
Period underwear shouldn’t feel bulky or synthetic

Your New Favourite Pair (That Also Happens to Be Leak-Proof)

Period care shouldn’t compromise your style. That’s why Scarlet underwear is PFAS-free, breathable and actually flattering. Read more

Food + Fitness Interviews Menstrual Health Period Products Period Talk Sex & Relationships
Small Cup, Big Difference

Small Cup, Big Difference

If you’re over bulky products and disposable waste, consider this your gentle nudge. Scarlet’s Period Cup is simple, comfortable and long-lasting

The Best Heat for Period Days: Your 2026 Guide

The Best Heat for Period Days: Your 2026 Guide

Heat has always been the quiet hero of period care. But some heat options still think you live on the couch. 

Scarlet rae Heat Pad - Wireless Heat, Zero Compromise

Wireless Heat, Zero Compromise

If you’ve ever dragged a wheat bag to the couch or stayed glued to a wall because of a cord, you already know why rae exists.

Period Self-Care Starts in the Bathroom

Period Self-Care Starts in the Bathroom

Some days call for doing less, not more. Warm water, magnesium, scent and softness can shift your whole system. 

Menstrual Discomfort: How to Relieve Cramps, Bloating, and Back Pain

Cramp Less, Chill More: Your Period Fixes

Feeling blah on your period? We’ve got your back - literally. Here’s how to ease the worst symptoms and feel more like you. 

Managing Periods While Travelling: Essential Tips and Tricks

Managing Periods While Travelling: Essential Tips and Tricks

Period coming with you on holiday? No stress. With a few smart hacks and the right gear, you can stay chill, leak-free, and ready for whatever’s on the itinerary.

Scarlet Period rae Heat Pad

You Asked, We Answered: All About rae

From the DMs to the comments, here’s every question you’ve ever asked about rae, and a few you haven’t. 

rae named Best in Class: Consumer Electronic Product of the Year 2025

Australia’s Best in Class: The Little Heat Pad That Could.

Gold. Best in Class. Made in Melbourne. rae just took out Australia’s highest design honour, beating global tech heavyweights to prove one thing: care-led design deserves the spotlight too.

How to Use a Menstrual Cup: A Beginner’s Guide to the Best Alternative

No Mess, No Stress: Meet the Period Cup

Ready to switch to a menstrual cup? It’s easier than you think, here’s your step-by-step starter guide.

How to Deal With Unexpected Periods: Hacks for Being Prepared Anywhere

How to Deal With Unexpected Periods

Unexpected periods can be stressful, but with the right prep, you can stay calm and comfortable.

Get Paid to Period Sustainably: Council Rebates Across Australia

Get Paid to Period Sustainably: Council Rebates Across Australia

Because saving the planet (and your wallet) should be a no-brainer.

Scarlet Period Model with pink top and red circle for Period Cup Blog

Beyond Boiling: Easy & Effective Ways to Clean Your Period Cup

Here we have three quick and easy ways to keep your cup fresh, no matter where you are in your cycle.

Microplastics in Our Bodies: Why It Matters and What You Can Do About It

Microplastics in Our Bodies: What You Can Do About It

Microplastics are everywhere, but small changes can make a big impact. Here's how to reduce your exposure and protect your health.

Scarlet Blog | How to Pick Period Underwear That Actually Works (And Feels Good Too)

How to Pick Period Undies That Work (& Feel Good Too)

Scarlet’s period underwear range has your back(side). Trust us - you’ll never go back to the pad-in-your-pocket panic again.

Scarlet period Blog on heavy menstrual cycle

Heavy Periods? Here’s How to Make Them Suck Less

Drowning in a heavy flow? From building the ultimate period underwear wardrobe to syncing your lifestyle with your cycle, here’s how to manage.

1 2 3 4 →

Better period care. No fluff. 10% off your first order.

Scarlet
  • Instagram
  • Facebook
  • Tiktok
  • Pinterest
  • YouTube
  • Journal

Shop Scarlet

  • Heat Pad
  • Underwear
  • Swimwear
  • Cups
  • Accessories

Help & Info

  • Why Scarlet
  • Shipping
  • Size Guide
  • FAQs
  • Contact

In the Media

Footer logo 1
Footer logo 2
Footer logo 3
Footer logo 4
Footer logo 5
Footer logo 6
  • Privacy
  • Terms & Conditions

© 2026, Scarlet

Close

Shopping Cart

Your cart is empty

Continue Shopping

Shopping Cart

No more products available for purchase

Product
Price
Quantity
Total
Congratulations! Your order qualified for free shipping $80 away from free shipping

Items Free

Subtotal Free

Excluding shipping

Continue Shopping