Over 6,000 women have tested and approved Héra for hot flashes.
Top-notch. A minor revolution.
My hot flashes have been significantly reduced—sometimes disappearing entirely at certain times of the day—and they subside very quickly when I use the device.
I’m very happy I made this purchase. I highly recommend it.
I was pleasantly surprised
It quickly provides relief and a sense of well-being. The cooling effect lasts for one minute, and you can press the button several times—after the device has had a short rest—to apply another burst of cool air, which is pleasant during a prolonged hot flash.
I think it's great
I can't take hormones for my hot flashes anymore. I've tried a lot of things, but nothing has managed to bring them down. With this device, they don't last long—it gives me quick relief. Thank you.
Excellent product
An excellent product that works instantly. It's really great. I highly recommend it.
I'm 46 years old, and I get a lot of hot flashes
Thank you, thank you, thank you. I quietly place the device on my neck, stomach, and wrist, and the episode passes pretty quickly. I feel like I’m regaining control of my body without medication. In short, I highly recommend it.
Easy-to-use website.
Secure payment. Delivery via Colissimo within a few days, with a tracking number.
I’ve had great results using this product. It helps stop my nighttime hot flashes and lets me fall back asleep very quickly!!! It’s a real lifesaver.
Athana is 100% approved!!
I’m so happy with my purchase—I’ve finally found a solution for my hot flashes! It’s easy and painless to use; it brings my body temperature back down and really provides relief. If you’re still on the fence, all I can say is: treat yourself!!
It has completely changed my life
No more recurring hot flashes that just won't go away. No hormone therapy, no expensive pills that didn't work. Convenient and natural. Thanks to the inventor 🥰 I recommend it 100%. Go for it without hesitation 😑.
I bought the device for my mother and...
I bought this for my mom, and she’s so happy with it! Honestly, I never write reviews, but I’m really thrilled with this one! Great 👍🏻 I highly recommend it
Hera is THE natural solution for hot flashes
This electronic ice cube works right away. I was won over by how easy it is to use. Thank you and congratulations to the Athena team for this French product, assembled by adults with disabilities.
Goodbye, hot flashes
I used it as soon as I got it. No complaints—my hot flashes subside instantly. Even my husband can’t believe it; he keeps asking me how it’s possible 🤣
I’m thrilled. Thank you for this wonderful innovation 🥰
A real difference in my daily life
It’s now one of my must-haves and never leaves my purse! I highly recommend it… Kudos to this innovative French company 🩷💜
I'm impressed by how effective it is
It quickly relieves my hot flashes, and I always make sure to keep it in my purse. It’s simple, natural, and especially helpful for women going through menopause.
A different approach for tangible results
With Hera
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Immediate relief
Results in less than 5 seconds
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100% natural
Free of hormones and active ingredients
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Can be used at any time
Portable, discreet, and hassle-free
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without side effects
A gentle, non-invasive approach
Other solutions
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Delayed results
Visible results after several weeks
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Hormone-based
Hormone or drug treatments
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Not very practical for everyday use
Resource-intensive routines or limited use
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Side effects
Hormonal imbalances, weight gain…
7 336 000
Hot flashes were relieved with Héra

A personal story that has become a collective mission.
Like 14 million women in France, Marina experiences the effects of menopause on a daily basis. Faced with medical silence and a lack of effective solutions, her son Thaddée decided to create a solution that truly addresses her problem: a portable device that provides natural, instant relief through cold therapy.
All About UsThe Guide to Hot Flashes
The best natural solutions, expert-approved tips, and a special surprise just for you.
We're here to answer your questions.
How do I adjust the temperature?
Using the “+” and “-” buttons, you can choose between two cooling levels: 10 °C (indicated by a light blue light) for gentle cooling, or 5 °C (dark blue light) for more intense cooling. Each time you change the level, you’ll feel a slight vibration and the light will change color.
How do I connect Héra to the mobile app?
The Héra device connects easily to the mobile app via Bluetooth. Once you’ve downloaded the app, a step-by-step tutorial will guide you through setting up the device, from adjusting the temperature to customizing your pain relief preferences.
How long is the warranty valid?
The device is covered by a 2-year warranty starting from the date of delivery. This warranty covers any manufacturing defects, provided that the product has been used in accordance with the instructions. The battery is covered by a 1-year warranty. Any unauthorized repair attempts will void the warranty.
What is the battery life?
The Héra device is equipped with a high-capacity battery that provides up to 72 hours of battery life—enough for approximately 50 relief sessions on a single full charge. It fully recharges in just 1 hour and 30 minutes using its USB-C cable.








