Wireless heat that moves with you.

Built for real period pain. No wires. No microwaves. No nonsense.

Shop rae Heat Pad

Designed in Melbourne. Independently owned. Rated 4.91/5.

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Scarlet Period Comfort Kit includes Magnesium+ Spray, rae Heat Pad, and Period Pocket Undies.
Embrace comfort with Scarlet Period rae Heat Pad: rechargeable, sleek, and splash-proof.
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Period Comfort Kit

Cramps handled. One smart set.

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$165.00 $179.00
Scarlet Period rae Heat Pad: Designed in Australia, built for period pain.
Scarlet Period rae Heat Pad: 50°C heat, 3 soothing, comfy settings.

rae Wearable Heat Pad

Wearable heat. No cords. No stopping.

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$129.00
Scarlet Period Self-Care Super Set, featuring rae Heat Pad
Scarlet Period rae’s three heat settings soothe all your period pain.
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Self-Care Super Set

One bundle. Every period essential.

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$179.00 $201.00
Scarlet Period rae Heat Pad: Portable, USB-powered warmth for period pain.
Scarlet Period rae Heat Pad: Portable, USB-powered warmth for period pain.
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Period Power Pair

Heat plus hold. Out all day.

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$142.00 $155.00
Scarlet Period rae Heat Pad fits neatly into our Period Pocket Underwear
Scarlet Period Pocket Underwear are designed with a discreet pocket to securely carry your rae heat device so you can access pain relief on the go.

High-Waist Pocket Period Brief

Available in Light and Moderate

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$26.00
Scarlet Period High-Waist Pocket Brief – Heat Pad Pocket, Leak-Proof Comfort
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3-pack High-Waist Period Pocket Brief

Available in Light and Moderate.

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$74.00 $88.00
Scarlet Period Pain Soothing Sud Bubble Bath with magnesium
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Take Care Pack

Full routine. Less spend. Sorted.

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$159.00 $175.00

Better period care.
No fluff.

Good Design Award Best In Class

30-day trial on underwear

1% for the Planet member

PFAS-free, independently tested

Scarlet Period rae Heat Pad: Rechargeable, wearable relief that lasts hours

THE SCARLET SYSTEM

The whole cycle, one drawer.

rae for the cramps, undies for the flow, a cup for the long days, swim for the pool, and body care for everything in between. One brand makes all of it work together. That was the point.

Build Your Kit
Scarlet Period Boyshort – PFAS-free, Heavy overnight absorbency, Organic Cotton
Scarlet Heavy Flow Period Boyshort – Organic Cotton, Full Coverage

Period Boyshort

Heavy flow. Full coverage. No leaks.

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$30.00
Scarlet Period Bikini Brief - Available in Light & Moderate
Scarlet Period Bikini Brief - Available in Light & Moderate

Period Bikini Brief

Light to moderate. Easy daily coverage.

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$26.00
Scarlet Period High-Waist Brief
Scarlet Moderate Flow Period High-Waist Brief – Full Coverage, Comfortable

High-Waist Period Brief

Moderate flow. Secure, no shifting.

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$28.00
Scarlet Period Invisible Thong | Like a panty liner, PFAS-free, Soft with 360° stretch
Scarlet Period Invisible Thong | Like a panty liner, PFAS-free, Soft with 360° stretch

Period Invisible Thong

Ultra-light. Barely there protection.

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$22.00
Scarlet Period G-String | Leakproof, Light Absorbency, PFAS-free, Organic Cotton
Scarlet Light Flow Period G-String – Leak-Free, Comfortable Protection

Period G-String

Tight pants approved. Periods included.

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$24.00
Scarlet Period rae Heat Pad fits neatly into our Period Pocket Underwear
Scarlet Period Pocket Underwear are designed with a discreet pocket to securely carry your rae heat device so you can access pain relief on the go.

High-Waist Pocket Period Brief

Available in Light and Moderate

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$26.00
Scarlet Period Sleep Easy Bundle
Scarlet Period Boyshort – PFAS-free, Heavy overnight absorbency, Organic Cotton
Save 17%

Period Sleep Easy Bundle

Sleep through cramps. No wake ups.

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From $60.00
Scarlet Period Bikini Brief | 3-Pack Leak-proof PFAS-free underwear + Laundry Bag
Scarlet PFAS-Free Period Bikini Brief – Stylish, Leak-Proof, Organic Cotton
Save 16%

3-pack Period Bikini Brief

Three pairs. Your flow, your way.

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$69.00 $82.00
Scarlet Period Boyshort | 3-Pack Leak-proof PFAS-free underwear + Laundry Bag
Scarlet Heavy Flow Period Boyshort – Organic Cotton, Full Coverage
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3-pack Period Boyshort

Heavy days sorted. Fewer washes needed.

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$76.00 $88.00
Scarlet Period The First Flow Kit
Scarlet Period Boyshort – PFAS-free, Heavy overnight absorbency, Organic Cotton
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First Flow Kit

Mix and match for your flow.

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$129.00 $148.00
Scarlet Period The Heavy Days Bundle | PFAS-free Boyshort & High-Waisted Brief
Scarlet Period High-Waisted Brief | Leakproof, PFAS-free, Moderate Absorbency
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Heavy Days Set

Built for heavy days and longer nights.

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$45.00 $51.00
Scarlet Period High-Waisted Brief | 3-Pack + Laundry Bag
Scarlet Period High-Waisted Brief | Leakproof, PFAS-free, Moderate Absorbency
Save 7%

3-pack Period High-Waist Brief

Reliable moderate coverage. Ready every cycle.

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$79.00 $85.00
Scarlet Period G-String | 3-Pack Leak-proof PFAS-free underwear + Laundry Bag
Scarlet Light Flow Period G-String – Leak-Free, Comfortable Protection
Save 11%

3-pack Period G-String

Light days covered. No rotation stress.

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$68.00 $76.00
Scarlet Period Invisible Thong | 3-Pack + Bag | Super Light Absorbency
Scarlet Period Invisible Thong | Like a panty liner, PFAS-free, Soft with 360° stretch
Save 11%

3-pack Period Invisible Thong

Made for those "just in case" days.

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$62.00 $70.00
Scarlet Period The Sultry Days Set | Period G-String & Invisible Thong
Scarlet Period G-String | Leakproof, Light Absorbency, PFAS-free, Organic Cotton
Save 19%

Sultry Days Set

Tight pants. Light flow. Sorted.

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$34.00 $42.00

Better care. No fluff.

Real advice, expert insights, and honest conversations.

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