Home Iontophoresis Machines - Hyperhidrosis Devices - RA Fischer Co.

Meet The Fischer

Do your hands, feet, or underarms excessively sweat? Designed for Palmar, Plantar, and Axillary Hyperhidrosis patients, The Fischer is the most trusted and modern iontophoresis machine today. Treats hands and feet at the same time!

  • FDA-Cleared

  • Satisfaction Guarantee

  • 98% Success Rate

  • 4-Year Warranty

  • Treatment Specialist

  • Free Shipping

Silicone-graphite electrodes

Unlike traditional metal plates, The Fischer’s electrodes won’t become less effective from corrosion or release metal ions into the water.

Active Treatment Display (ATD)

Don’t wonder if the treatment is working. With The Fischer’s ATD, a bar graph shows you in real-time as power ramps up to preset levels.

3-Button Interface

Why complicate things? The Fischer’s 3-button interface makes it incredibly user-friendly, with memory that allows for one touch start.

pH-Balancing Inserts

Custom foam inserts provide comfortable resting places for your hands and/or feet while helping to balance pH levels during treatment.

Direct & Pulsed Current

The Fischer allows you to treat according to your preferences, whether you’re looking for faster results or a more comfortable experience.

Powerful Voltage

The Fischer goes up to 60v, meaning it’s one of the most powerful iontophoresis machines available today.

Auto-reversing Polarity

No need to switch from the positive to the negative polarity halfway through treatment. The Fischer does it for you!

Anti-Shock Guard

Prevent against the “electric fence effect” with software that proactively recognizes and stops voltage peeks.

Your Modern Iontophoresis Machine

Click around to learn more about everything that’s included with The Fischer Tap Water Iontophoresis (TWI) machine.


Silicon-Graphite Electrodes


Custom pH-Balancing Inserts


Instruction manual


Water bath trays


Storage bag


Active Treatment Display (ATD)


Direct & Pulsed Current


3-Button Interface


Power and electrode cords

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

Modern & Traditional Iontophoresis Machines

Hands & Feet Setup

For Palmar-Plantar Hyperhidrosis Patients

Underarm Setup

For Axillary Hyperhidrosis Patients


For The Fischer

You Could Be Sweating Less — In Less Than A Week!


    Send Prescription

    Email your prescriptions to rx@rafischer.com, or fax it to (818) 775-2941.


    Place Your Order

    Add one of The Fischer bundles (Hands & Feet, Underarms, or VPD) to your cart and checkout.



    Machine Ships

    We’ll ship your iontophoresis machine the same day! In the continental U.S., shipping usually takes 3-5 days.


    Beat Sweat

    Most patients see results with The Fischer within a week!


Noticeable improvement

“We tried prescription antiperspirants, acupuncture, diet changes, all to no avail. This device has made a huge difference in her palm sweating, and therefore her self-confidence and overall happiness!”

— Melissa

Easy and Effective

“I ordered the machine for my daughter and she is finding much relief. She plays volleyball and is the setter so she uses her hands all the time. It is also helping her in school!”

— Shelia

This Machine Works!

“My son has suffered for several years with hyperhidrosis and it has affected his quality of life. Thankfully, this machine works!!! He has been taking oral medication for years (that has side effects) and he has been able to lower his dosage after using this machine for a few weeks. 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

Great Results!

“I’m seeing great results with the machine. This procedure has worked better than any other in the past.”

— Mike

I can wear my Christian Louboutin shoes

“I have wanted the red soled Christian Louboutin shoes for so long but would not purchase them because my sweaty feet would have ruined them. They are too expensive to get soaking wet. After using the Fischer Galvanic Unit, the success is so great that I decided to purchase them. I live in Kentucky (so hot here). Last weekend we visited New York City. My gift to myself was a pair of red soled shoes. I was able to try them on with dry feet (so cool). For all my life (I am 70 years old), I have had to throw so many, many shoes in the garbage because they smelled so bad or because the leather or vinyl literally rotted or disintegrated. Now I can wear shoes and sandals like other people. This is fantastic. The purchase of the Fischer Galvanic Unit is worth every penny (except that I may spend more money on shoes).”

— Jean

Worked well

“Worked well! Has been great for daughter. She can wear flip flops now and isn’t sliding around in them!”

— MaryAnn

The machine really works

“I am grateful for your help and the machine really works. Thank God. I will also spread the word on Facebook. I want to tell the whole world because I am so happy. I wish everyone with this condition can get some relief and peace of mind.”

— Ayeola

I could not be more thrilled

“This machine is working and I could not be more thrilled! I cannot tell you how it feels to have dry feet in sandals. Honestly, I cannot remember the last time I wore sandals, and my feet were not wet. I am just so grateful for this solution!”

— Ashely

This machine has changed my daughter’s life

“I cannot tell you how much this machine has changed my daughter’s life. My daughter is 22, beautiful and smart. She had become so inverted and kept to herself, living alone, not going out, not wanted to associate with anyone and feeling like she was not pretty all because of her hyperhidrosis. I cannot tell you the many times I prayed over this asking God to heal her, she was convinced that surgery was her only option. After praying about it God sent me to google where I found your website. After looking into surgery and Botox, I can tell you this was our only hope. When we received the machine we started it on a low 5, she could not stand the pain so we reduced it and kept reducing until she could tolerate it. I knew we would never get to the 18 they said is standard. We actually started at 2.5 and eventually got up to 4.5 but no higher. Even though she still was uncomfortable she was doing it for the full 20 minutes. She actually got results, after about 8-10 treatments she has been dry now for over 3 weeks!!!! We are doing a maintenance treatment tonight and will continue every month just to make sure she is healed. When someone ask me now how she is, I am speechless. I am still in awe at who she is now. This happy, vibrant, outgoing girl is my daughter who actually touches people now and shakes people’s hands without fear of them wiping their hands on their pants! Thank you R A Fischer Co., !!!”

— Angie

Already Noticing A Difference

“I am noticing a difference already after only 6 treatments. I’m hoping these results continue to increase.”

— Charles


Yes, We Can Work With Insurance

Ask our Treatment Specialists to check your insurance benefits and eligibility today! 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.