July 20, 2025
How to Choose an Iontophoresis Device | What Patients Should Know
A Patient’s Checklist
Iontophoresis is an FDA-cleared treatment that uses a mild electrical current and regular tap water to significantly reduce sweating. It works by pushing naturally occurring minerals (like calcium and magnesium) into the sweat ducts, essentially plugging the pores and preventing excess sweat from reaching the skin’s surface.
But not all devices are created equal. Here's what you need to know before choosing yours—and why thousands of patients turn to The Fischer iontophoresis device for safe, powerful, and consistent results.
Also: Why Previous Attempts at Iontophoresis May Not Have Worked
The Checklist: What to Look for in an Iontophoresis Device
1. Choose an FDA-Cleared Iontophoresis Device
2. Electrode Type: Avoid Metal-Based Iontophoresis Devices
→ Also: Hyperhidrosis and Sensitive Skin: New Research and How Iontophoresis Can Help
3. What Current Modes Should Your Iontophoresis Device Offer?
5. Ease of Use & Comfort in Your Iontophoresis Device
Look for:
- Clear, simple controls
- Ergonomic trays
- Real-time treatment feedback
5. Ease of Use & Comfort in Your Iontophoresis Device
Look for:
- Clear, simple controls
- Ergonomic trays
- Real-time treatment feedback
→ Also: Why Previous Attempts at Iontophoresis May Not Have Worked
6. Does the Iontophoresis Device Come With Warranty & Support?
7. Can the Iontophoresis Device Be Covered by Insurance?
→ Check Your Insurance Coverage
The right tools make all the difference.
Key Benefits of The Fischer Iontophoresis Device
- FDA-cleared and hospital-grade
- Metal-free (silicon-graphite electrodes)
- Available for underarms, hands, and feet
- Designed for safe, at-home use
- Backed by a 4-year warranty and U.S.-based support
THE FISCHER
Reach out today
Contact one of our Treatment Specialists today to answer any and all of your questions about the Fischer.
Curious About Iontophoresis? Here’s What Others Are Asking
What is the most effective iontophoresis device?
The Fischer is widely considered one of the most effective iontophoresis devices due to its dual current modes, silicon-graphite electrodes, and FDA clearance.
Can one iontophoresis device treat all areas - hands, feet, and underarms?
Yes. The Fischer offers bundle options for specific areas or a Total 3-in-1 configuration that treats all three.
Is a prescription required to buy an iontophoresis device?
Yes. As an FDA-cleared iontophoresis device, The Fischer requires a prescription. RA Fischer Co. helps coordinate everything with your provider for fast fulfillment.
How soon will I see results using an iontophoresis device?
Most patients report noticeable improvement within 1 to 2 weeks of consistent use.
Are iontophoresis devices covered by insurance?
They can be. RA Fischer Co. supports patients through the full insurance submission process to increase their chance of approval or reimbursement.
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