This Rechargeable Heat Pad Could Help Banish Your Period Pain

We’ve all been there… cocooned on the sofa with a microwaved wheat bag that loses heat in ten minutes flat. Enter rae, the sleek, rechargeable heat pad by Scarlet that’s here to give your cramps the middle finger.

Crafted from soft, skin-friendly silicone and designed to hug your lower abdomen, rae delivers up to 50°C of soothing, targeted warmth with three adjustable settings. It’s wireless, discreet enough to wear under clothes, and powerful enough to replace your hot water bottle, wheat bag, and emergency chocolate stash (okay, maybe not the last one).

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Unlike those one-use stick-on patches that crinkle and peel at the worst possible moment, rae is built to last. A full charge gives you up to four hours of heat (depending on your setting), and when you’re done, it recharges via USB-C in just three hours. There’s even a handy auto shut-off feature, so you don’t accidentally cook yourself mid-Netflix binge.

What really sets rae apart, though, is how seamlessly it fits into real life. It slips easily under loose trousers or period leggings, meaning you can wear it while commuting, working, or simply going about your day. No bulky wires. No loud whirring. Just quiet, wearable comfort that moves with you. For those who dread the monthly ‘day one wipe-out’, this tiny pad might just be the thing that helps you show up – without showing you’re struggling.

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And it’s not just about comfort – it’s about control. Scarlet’s founders designed rae in collaboration with engineers and gynaecological experts, with the goal of creating period care that actually works. The sleek packaging and intuitive controls are proof that medical-grade doesn’t have to mean clinical and boring.

The ergonomic design isn’t just cute – it’s smart. Shaped to fit the natural curves of your lower belly, rae sits snug whether you’re curled up at home or powering through your workday. You can slip it inside Scarlet’s Period Pocket Underwear or wear it over your clothes. Either way, it’s a game-changer.

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And yes, Scarlet thought of everything. rae is hypoallergenic, splash-resistant (IP54), and backed by a 12-month warranty. It also meets major safety certifications like RoHS, CE and UKCA, and comes with built-in protection against overheating and short circuits.

In short: this isn’t just a heat pad, it’s a stylish, safe, and sanity-saving upgrade for your period toolkit. And at £129, it might just be the most useful investment you make all month.

Because period care is self-care. And rae gets it.