About Us

Dermadry is the world's leading manufacturer of iontophoresis machines for the treatment of hyperhidrosis, a medical condition characterized by excessive sweating that affects approximately 1 in 20 people worldwide.

We offer three tailored solutions to treat the three areas most commonly affected by hyperhidrosis: the hands, feet, and underarms. Our Canadian-made range of iontophoresis machines include the Dermadry Hands & Feet, Dermadry Underarms, and the all-in-one Dermadry Total.

Our FDA cleared and CE marked iontophoresis machines are a needle-free, drug-free, and non-invasive way to treat excessive sweating from the comfort and privacy of your home. With a 98.3% success rate, Dermadry has helped thousands of people around the world achieve the dryness they deserve to live confidently and comfortably sweat-free.

We are committed to raising awareness of hyperhidrosis and iontophoresis treatment through a range of varied initiatives such as Dermadry’s Hyperhidrosis Scholarship, Voices of Hyperhidrosis, and our online support group Dermadry Hyperhidrosis Community

We have been featured on the BBC and the Livestrong Foundation, and work closely with doctors, dermatologists, and organizations such as the International Hyperhidrosis Society, to increase accessibility to iontophoresis globally. See our full list of media features to hear what people are saying about Dermadry.

For all the latest news and updates, follow Dermadry on social media @dermadry and subscribe to our newsletter on our website. Visit our hyperhidrosis page for more information on excessive sweating, and our iontophoresis page for more information on the science behind our device.

Our Story

Dermadry’s beginnings can be traced back to one of our co-founder’s own lifelong struggle with hyperhidrosis.

Like most hyperhidrosis sufferers, he had been dealing with the condition privately for many years. However, upon entering university, the effects of the condition were becoming too difficult to deal with. He took this opportunity to open up about his condition to a couple of his closest friends, who not only offered their support, but joined forces to create what is now known as Dermadry.

Our first-hand experience with the condition is what gave us the often-lacking insight as to what someone with hyperhidrosis is looking for in a treatment option. Years of disappointing results with ineffective treatments and countless hours of research led us to iontophoresis technology, which seemed like a promising treatment with untapped potential.

While medical literature on iontophoresis technology for the treatment of hyperhidrosis can be traced as far back as the 1930s, it had not undergone any significant development for decades. Iontophoresis machines at the time were largely outdated, ineffective, costly, hard to use, and had limited accessibility. These outdated devices negatively affected the public perception of iontophoresis treatment and its status as an effective treatment for hyperhidrosis. It also put many people off to the idea of it as a viable treatment option deserving of recognition in the medical sphere, despite its merits and potential as a first-line treatment option for hyperhidrosis.

Iontophoresis machines were deserving of a much-needed upgrade, so we created Dermadry, a device fitting for modern times that we were so personally satisfied with that we were proud to use on ourselves. With the help of experts in the fields of engineering and medicine, we developed an iontophoresis device with efficiency, simplicity, and safety in mind. We shared it with the world to make iontophoresis a better-known, safer, more effective, medically-recognized, and trusted solution for hyperhidrosis worldwide.

What began as a search for a solution to a personal problem, has led us to become the leaders of iontophoresis treatment for hyperhidrosis worldwide. In 2018, Dermadry became the first and only tap water iontophoresis device to receive a medical device license from Health Canada. Since then, we have proudly added to our ever-growing list of worldwide certifications and recognitions, including our FDA clearance in 2020, and our CE marking in 2021. We continue to work closely with medical professionals around the world to increase the visibility, validity, and accessibility of iontophoresis treatment.

Dermadry is now the world’s best-selling iontophoresis machine for hyperhidrosis. Join our growing community of thousands of satisfied sweat-free customers from over 100 countries by discovering Dermadry’s anti-sweat device range!

Our Logo

Dermadry’s logo is a depiction of a sweat and water droplet, symbolizing the problem (excessive sweating) and our solution (tap water iontophoresis). They are interlinked to represent all hyperhidrosis sufferers who have ever felt confined and restricted by their condition.

Our Mission

We are dedicated to empowering the millions of people living with hyperhidrosis worldwide by providing them with a solution to achieve the dryness they deserve to live comfortably and confidently.

Our Vision

We envision a world where hyperhidrosis is globally understood, destigmatized, openly discussed, and adequately treated. We strive to be the dynamic leader in the treatment of hyperhidrosis worldwide by educating the public and raising awareness of the condition, and making iontophoresis treatment accessible to all.


Dermadry’’s values are deeply rooted in a sense of community. Hyperhidrosis is a condition that many to provide them with the best experience, we have established values that our team embraces in the execution of all their responsibilities. Our values are our DRIVE:


We uphold ourselves to the highest professional standards. We are accountable, attentive, and transparent in our operations to build a strong relationship with our community.


Our work environment is rooted in mutual trust, empathy, compassion, and respect. We abide by established codes of conduct in all aspects of our work and prioritize our customers’ privacy.


We foster a creative work environment where inventiveness is both encouraged and rewarded so we can continuously improve our products and services to the benefit of the hyperhidrosis community.


We uphold ourselves to the strictest moral standards. Honesty, integrity, and excellence are at the center of all our internal and external communications.


We empower our team and colleagues so we can excel at offering the best products to the hyperhidrosis community. Thanks to these products, we empower and motivate our community to be autonomous and take charge of their lives.