rae worn under a black brief, hands resting on it, red jumper

rae · wearable heat

Worn, not
carried.

Wearable heat for period cramps. 5+ hrs on low, no reheat.5+ hrs on low. No reheat.

Shop rae, $129

4.98 out of 5·Good Design Award Best in Class

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Scarlet Period featured in Women's Health
Scarlet Magnesium Spray and Soothing Suds bubble bath beside the white rae heat pad
Bottle of Scarlet Soothing Suds Bubble Bath standing in bath foam

Take Care Set

Full routine. Less spend. Sorted.

Shop Now

$159.00 $175.00
Woman in a printed tee with the white rae heat pad in her black Scarlet briefs under open jeans
Hands placing the white rae heat pad into black Scarlet briefs under open jeans

rae Wearable Heat Pad

Wearable heat. No cords. No stopping.

Shop Now

$129.00
Scarlet Period Self-Care Super Set, featuring rae Heat Pad
Hands holding the white rae heat pad against the stomach under a white tee

Self-Care Super Set

One bundle. Every period essential.

Shop Now

$179.00 $199.00
Woman in black Scarlet underwear sliding the white rae heat pad into her pocket brief
Scarlet Period Pocket Underwear keeps the rae heat device away from your skin to protect your skin for ongoing use, and it makes it move with you wherever your day takes you. 

High-Waist Pocket Period Brief

The undies built to hold rae.

Shop Now

$24.00
Woman in a white tee holding the white rae heat pad at the waistband of her jeans
Hands settling the white rae heat pad into black Scarlet briefs under open jeans

Power Pair

Heat plus hold. Out all day.

Shop Now

$140.00 $153.00
Scarlet Some Like It Hot set: rae wearable heat pad and magnesium bubble bath
Scarlet Period rae Heat Pad: wireless, soft silicone, smart period care.

Some Like It Hot

Bath first. Heat second.

Shop Now

$138.00 $151.00
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.

Comfort Set

The warm-up and the wind-down.

Shop Now

$165.00 $177.00
Two white rae heat pads stacked on a pale background
Hand holding the white rae heat pad beside red track pants

rae Wireless Heat Pad Duo

Same rae. Twice.

Shop Now

$220.00 $258.00

Better period care.
No fluff.

Scarlet Period checkmark circle icon, white

Good Design Award Best In Class

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30-day trial on underwear

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1% for the Planet member

Scarlet Period no nasty ingredients icon, white

PFAS-free, independently tested

Hands tucking the white rae heat pad into black underwear under open jeans

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 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.

Comfort Set

The warm-up and the wind-down.

Shop Now

$165.00 $177.00
Scarlet Period Sleep Easy Bundle
Scarlet Period Boyshort – PFAS-free, Heavy overnight absorbency, Organic Cotton

Sleep Easy Set

A three-step night routine, sorted.

Shop Now

$65.00 $72.00
Scarlet Magnesium Spray, Soothing Suds bubble bath and All-Over Daily Cleanser against red tiles
Hand holding a bottle of Scarlet Soothing Suds Bubble Bath

Soothe Operators Set

Your whole wind-down, one set.

Shop Now

$52.00 $60.00
Scarlet Some Like It Hot set: rae wearable heat pad and magnesium bubble bath
Scarlet Period rae Heat Pad: wireless, soft silicone, smart period care.

Some Like It Hot

Bath first. Heat second.

Shop Now

$138.00 $151.00
Scarlet Period The First Flow Kit
Scarlet Period Boyshort – PFAS-free, Heavy overnight absorbency, Organic Cotton

First Flow Kit

Leak-free basics to start with confidence.

Shop Now

$128.00 $148.00
Scarlet Period Self-Care Super Set, featuring rae Heat Pad
Hands holding the white rae heat pad against the stomach under a white tee

Self-Care Super Set

One bundle. Every period essential.

Shop Now

$179.00 $199.00
Woman in a white tee holding the white rae heat pad at the waistband of her jeans
Hands settling the white rae heat pad into black Scarlet briefs under open jeans

Power Pair

Heat plus hold. Out all day.

Shop Now

$140.00 $153.00
Scarlet Magnesium Spray and Soothing Suds bubble bath beside the white rae heat pad
Bottle of Scarlet Soothing Suds Bubble Bath standing in bath foam

Take Care Set

Full routine. Less spend. Sorted.

Shop Now

$159.00 $175.00
Two white rae heat pads stacked on a pale background
Hand holding the white rae heat pad beside red track pants

rae Wireless Heat Pad Duo

Same rae. Twice.

Shop Now

$220.00 $258.00

Better care. No fluff.

Real advice, expert insights, and honest conversations.

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