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Hidrex® ClassicION Set Pulsed and Direct Current Iontophoresis Machine for Hands, Feet & Underarms

From the best-selling Iontophoresis manufacturer in Europe – The Hidrex ClassicION is the latest device and replaces the Hidrex GS400

✓ Professional grade Iontophoresis Machine
✓ Set Pulsed and Direct Current Settings
✓ 3 Memory point profiles
✓ Static Shock protection and immersion monitoring
✓ Built-in timer and protection from over treatment
✓ Easy to use LED Control Panel
✓ TWI: Tap Water Iontophoresis

What’s Included


RRP £464 reduced to £425 when paying in full at time of order.

Upgrade Electrode Plates

VAT rules

If you reside in the UK and are purchasing for personal use then this equipment qualifies for VAT exemption under VAT notice 701/7 reliefs for disabled and older people. A completed declaration will be sent with your order.

If you reside outside the UK no VAT will be added, however taxes may be payable locally upon import. Check with your local import agency if unsure.

For non-domestic, professional or medical use, VAT must be added to your order.

Product price
Additional options total:
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What’s Included


Underarm Set

IontoCentre for Hyperhidrosis Online Shop

Aluminium Plates (pair)

Distance Grids

Carrier Case

IontoCentre for Hyperhidrosis Online Shop

Power Pack

IontoCentre for Hyperhidrosis Online Shop

Free Standard Trays (pair)

Instructions Manual for Iontophoresis

Instruction Manual

Hidrex® ClassicION for Hands, Feet & Underarms

The Hidrex® ClassicION is the new, improved and upgraded version of the Hidrex® GS400. Hidrex® are the market leaders for Iontophoresis Machines and are one of the best-selling Iontophoresis Machine Manufacturers in the UK and Europe. Powerful, versatile and with multiple safety features not found on other machines. Hidrex® Med Iontophoresis Machines are professional grade devices used extensively in hospitals and clinics worldwide to treat Hyperhidrosis, but are safe and simple to use in the comfort of your own home to treat excessive sweating.

New Feature

This machine now offers both a pulsed and direct current setting, as well as 3 memory point profiles. Direct Current applies power to the patient 100% of the time and therefore gives the strongest effect, however some users may find this uncomfortable to tolerate on more sensitive skin areas, Direct Current is most suited to the treatment of the feet. Switching the unit to Pulsed Current will provide a much milder treatment experience and this allows the user to increase power to a level not normally possible when using Direct Current on those more sensitive areas. The Hidrex® ClassicION offers a Standard Pulsed Current setting (P50) so the patient receives pulsed current in equal on/off ratios, so 50% on 50% off. For example, in this ratio, during a 20 minute treatment the user receives 10 minutes of dosage.

  • Hidrex® ClassicION Control Panel
  • DC 100-240v UK Power Pack – Works Worldwide (relevant adaptor included)
  • Underarm Set
  • Aluminium or Stainless Steel Electrode Plates (depending on selection)
  • Distance Grids (pair)
  • Electrode Cables (pair)
  • Carry Case (doubles as treatment trays for hands & feet)
  • Instructions for use
  • FREE Standard Treatment Trays

*Main product image is for illustrative purposes only and components may differ in colour/style from the actual product received.

Please click here to check if Iontophoresis is suitable for you.


1 review for Hidrex® ClassicION Set Pulsed and Direct Current Iontophoresis Machine for Hands, Feet & Underarms

  1. Terenco

    A must have for anyone who suffers from Hyperhydrosis (palmar, plantar, auxiliary).
    I’m now shake hands confidently, I can wear any t-shirt/shirt without the fear of
    excessive sweat, and no more cold feet or smelly feet. Can’t live without it!

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How long do machines last?

Machines will last a lifetime of use. You will only need to replace consumables when required. For example, the electrodes may require replacing every few years.

How long does the support from Iontocentre last for?

We are happy to support patients with their Hidrex or Idromed machines ongoing. If you have a general question, even about other brands – were happy to try and help!

How much is shipping cost?

Shipping is free for all machines to UK addresses. We offer competitive shipping rates for European & International locations.

Is ConnectION better than the ClassicION?

The Hidrex ConnectION is certainly more advanced and has more features but these are not always needed. Please contact us for advice if unsure.

How long on average does a treatment take?

Daily sessions of 15 minutes are required for 1-4 weeks, depending on severity. After this, most people enjoy several weeks of dryness before a single top us session is required in order to retain results.
Individual results will vary depending on age, skin tolerance, severity and location of condition, water quality and the patients’ willingness to perform treatments.

Can I treat both hands & feet at the same time?

Yes, simultaneous treatments are possible however they are not always recommended. Skin on the feet is thicker and so generally requires power higher than the hands. This can limit the feet to what power level your hands can tolerate, affecting results.

Need Support or Advice?

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