The Modern Iontophoresis Machine For Hyperhidrosis - RA Fischer Co.

The Modern Iontophoresis Machine

Metal-Free Sweat Relief
For Hyperhidrosis Patients

Watch VideoCall Now

Trust The Original

Since the 1950s, RA Fischer has been the #1 preferred iontophoresis provider for dermatologists around the world. Our machine is safer, easier, and more effective than traditional hyperhidrosis solutions. Experience the difference for yourself.

Want to see if The Fischer is covered by your insurance?


Silicone-Graphite Electrodes


Active Treatment Display (ATD)


Direct & Pulsed Current


3-Button Interface


Custom pH-Balancing Inserts


Ergonomic Armrests

The Fischer: Hands & Feet

Hands dripping with sweat? Are your socks always soaked? Designed for Palmar and Plantar Hyperhidrosis patients, The Fischer: Hands & Feet is the most modern iontophoresis machine available today. Treats hands and feet at the same time!

  • FDA-Cleared

  • Money Back Guarantee

  • 91% Success Rate

  • 4-Year Warranty

  • Treatment Specialist

  • Free Shipping

The Fischer: Underarms

Antiperspirants not cutting it? Designed for Axillary Hyperhidrosis patients, The Fischer: Underarms delivers better, faster, and more consistent results compared to traditional iontophoresis machines.

  • Soft-touch

  • Flexible

  • Durable

  • Machine Washable


Have Insurance?

Ask our Treatment Specialists to check your insurance benefits and eligibility to see if the cost is 100% covered! We work with Tricare, Aetna, UMR, United & more.

We’re HIPAA compliant. Submitting this form gives us permission to contact your insurance carrier to check into your benefits and eligibility on your behalf. Questions? Just email us.

A Life-Changer

“Exceptional help working with insurance and doctor. The iontophoresis machine has been a life changer for me. Drysol was annoying to use and becoming nearly impossible to find, the new machine works better, more convenient, and allows me to have dry hands and feet with use only once a week.”

— Tyler H.

Absolutely Recommend

“My son has only been using the machine for a week, but has already noticed a marked decline in the amount of hand sweating. Absolutely recommend the machine as well as RA Fischer. Thank you!”

— Annemarie B.

This Machine Works

“My son has suffered for several years with hyperhidrosis and it has affected his quality of life. Thankfully, this machine works! We are hoping to completely stop taking the medication soon and just rely on the machine solely. His confidence and self esteem has improved!”

— Stephanie

I Tried Different Products

“I have been suffering from Hyperhidrosis for as long I could remember. I tried different products with no luck. Finally my dermatologist said I should try iontophoresis. I got in contact with with Ra Fischer and spoke with a representative and they quickly got the process started. I received my machine pretty quickly and was so excited and just amazed of how fast I saw results.”

— Alicia

I’m Extremely Thankful

“I struggled with hyperhidrosis my whole life and tried other methods that didn’t work. I highly suggest to give iontophoresis a try! I’m extremely thankful that my dermatologist mentioned this to me! :)”

— Geraldine

Amazing To Work With

“RA Fischer Co. was amazing to work with. Their customer service representative was extremely helpful. She went above and beyond contacting my doctor and my insurance company to ensure that I received my needed iontophoresis machine at no cost to me.”

— Lisa

You Sweat Too Much. Now What?


    Talk To Your Doctor

    As an FDA-Cleared device, all U.S. patients require a prescription. RXs can be made out for “The Fischer iontophoresis device.”


    Contact RA Fischer Co.

    Interested to see if your insurace covers The Fischer? Our Treatment Specialists will look into your benefits and eligibility. Going out-of-pocket? Pick your bundle: Hands & Feet, or Underarms and complete your order online.



    Get Device

    Once you’ve completed your order or insurance claim, we’ll ship your machine that same day. Delivery takes about 3-5 business days.


    Beat Sweat

    Most patients see a noticeable reduction in sweat within the first 2-weeks! Once you’ve reached a desired level of dryness, reduce to a regular maintence schedule.


Try The Fischer Risk-Free For 60-Days

More Than Enough Time To See Drier Results

100% Money Back Guarantee
Hassle-Free Returns

How The Fischer Works

Using a mild electric current, The Fischer plugs your sweat pores with the organic minerals found in tap water. The result is an all-natural, long-lasting dryness barrier that’s 91% successful in reducing sweat for hyperhidrosis patients.

Check out what people are saying about RA Fischer Co.

Sweat Relief On Your Schedule

  • $0 Down
  • 0% APR Financing*
  • 3, 6, 12 Month Options

Helpful Forms & Download Guides

Insurance Reimbursement Guide

Seek payment from your provider without first waiting for approval.

Iontophoresis Physicians Booklet

Learn how easy it is to refer patients to RA Fischer Co. for iontophoresis.

Insurance & Physician Packet

Bring this to your doctor to pursue a prescription and insurance coverage.