Miradry VS Dermadry

Managing Sweaty Hands, Feet & Underarms

A Comparison of Dermadry and MiraDry

Finding the right way to manage sweating is a personal journey, especially when dealing with sweaty hands, feet, and/or underarms. To help you make an informed decision, this guide provides a factual, side-by-side comparison of two popular treatments: Dermadry and MiraDry.
 
We'll explore their different technologies, treatment processes, costs, and effectiveness, giving you the clear information you need to assess which option may be a better fit for your lifestyle and needs.
 


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Dermadry
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Treatment Technology & Approved Areas
A medical device that uses tap water iontophoresis to treat excessive sweating of the hands, feet, and underarms.
An in-clinic procedure that uses microwave thermolysis to target sweat glands in the underarms.
Treatment Process
A non-invasive, at-home treatment. Sessions are typically 15-20 minutes and can be done at your convenience. No anesthetic is required.
An in-clinic procedure that takes approximately 1-1.5 hours. A medical professional administers local anesthetic before using the device.
Common Side Effects & Safety
Side effects are generally minimal and temporary, most commonly skin redness or a tingling sensation. A list of contraindications is available for review.
Common side effects can include localized pain, swelling for several weeks, and short-term altered sensation in the skin. A list of contraindications is available for review.
Typical Cost of Treatment
A one-time device purchase of around US$500. This includes a 100-day satisfaction guarantee, 5 years warranty, and free shipping.
Costs can range from $3,500 per session. Two sessions are often recommended, with potential costs of $4,000−$7,000.
Convenience & Accessibility
The device is shipped to your home and can be used on your schedule. It is available for purchase worldwide.
Requires finding a licensed clinic, scheduling appointments, and traveling to the location. Availability is generally concentrated in larger cities.
Reported Effectiveness
User surveys report a 98.3% success rate. Clinical studies on iontophoresis show efficacy rates between 90-100% for hyperhidrosis.
Clinical studies show up to an 82% reduction in sweat after two sessions. Results can vary between individuals.
Device & Procedure Certifications
Holds a medical device license from Health Canada and the Australian TGA. It is also FDA Cleared and CE Marked.
The procedure is FDA cleared and CE marked for the treatment of axillary (underarm) hyperhidrosis.
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Understanding the Core Technologies

Dermadry and MiraDry work in fundamentally different ways.
 
Dermadry uses iontophoresis, a non-invasive technology that sends a mild electrical current through tap water. This temporarily and significantly reduces the activity of sweat glands without causing any structural change to them. It's a technology that has been used in the medical field for decades.
 
MiraDry uses microwave thermolysis. In this in-clinic procedure, a medical professional uses a handheld device to deliver thermal energy to the underarm area. This process is designed to permanently eliminate sweat and odor glands. The procedure involves local anesthetic injections to manage comfort.
 

Versatility: Treating Different Areas of the Body

Hyperhidrosis can affect various parts of the body, and this is a key differentiator between the two options.
 
Dermadry is an all-in-one device designed to treat the most commonly affected areas: the hands, feet, and underarms.
 
MiraDry is specifically FDA-cleared and indicated for the treatment of underarm (axillary) hyperhidrosis only.
 

Making an Informed Decision

The best choice for you depends entirely on your personal priorities. Factors to consider include the specific areas you need to treat, your budget, your preference for an at-home versus an in-clinic procedure, and your comfort level with the different technologies.
 
Dermadry offers a versatile, one-time purchase for treating multiple areas in the comfort of your own home. MiraDry offers a permanent reduction of underarm sweat glands through a procedure performed by a medical professional.
 
We believe in empowering you with straightforward information so you can choose the path to dryness that feels right for you.
 
Ready to learn more about at-home iontophoresis?