Iontophoresis uses a gentle electric current to send tap water minerals straight to your sweat pores, effectively blocking them without harming your glands. It's science meets relief, and for 98% of hyperhidrosis patients it's the key to a drier, more comfortable life.

The Fischer is the only metal-free iontophoresis device with direct current for maximum effectiveness. It's hospital-grade and designed for efficiency — you can treat both hands and feet at the same time, making it twice as fast. No corroding, no extra costs, and zero risk of metal burns. Bonus? The Fischer is even covered by major insurances!

Your Treatment Specialist curates a sample pack to suit you, featuring up to four different types and 12 in total. Whether you prefer hydrophilic, pre-lubricated, uncoated catheters (or if you're not sure yet), we've got you covered. It's self-cathing made easier. Just submit your information online to get started!

Worried that something won't work? The Fischer comes with a 60-day money-back guarantee, and we're flexible if you're navigating insurance issues or fine-tuning your treatment. Just ask your Treatment Specialist to extend your return window if needed! Most patients see results in just two weeks though, so two months should be plenty of time to decide if iontophoresis is right for you. For urology patients, return any unopened catheters or supplies within 7 days for a full refund. That's peace of mind, guaranteed.