Get The App From Play Store!

Skip to main content

Does it really work? How? Evidence? (silence).

The scientific consensus is that magnets have no measurable effect on water. I really, really wish this was not the case, but nobody has proved it works. It's not a conspiracy by the makers of anti-scale techniques which do work. Please, someone, prove me wrong, I beg you!!!

By Chris - Oxfordshire - 04 January 2017

Answer this Question (2 Answers)

  • I don't know about "scientific consesus". There are several studies that have support the theory, that there is a change in the aragonite/calcite ratio when water passes through a static magnetic field. Calcite is the stuff that sticks to surfaces, aragonite, not so much. I'd rather say "inconsesus" :) Journal of Water Process Engineering Volume 9, February 2016: "In the pilot network, magnetic field decreased calcium scaling by 15% in the both studied piping materials..." Journal of Magnetism and Magnetic Materials Volume 209, Issues 1–3, February 2000: "Carbonates formed by heating water containing ≈120 mg(Ca)/l are characterized by X-ray diffraction and electron microscopy. Tests on 32 pairs of samples establish, at the 99.9% probability level, that drawing water through a static magnetic field (B≈0.1T, ∇B≈10 T/m) increases the aragonite/calcite ratio in the deposit..." Just my two cents, tho don't believe everything you read ;) By Kristjan - Finland - 01 January 2018
  • Chris from eSpares
    Chris at eSpares says...

    We are not qualified to give a technical validation of this product but suggest you check the reviews and make your own mind up. If you do purchase the device you are welcome to leave an honest review when you have thoroughly tested the device.

Submit your answer

A confirmation email will be sent to this address. Your email address will not be published.

Contact Permission:

I am happy to receive vouchers, deals, exclusive offers and updates from eSpares by email and I acknowledge that my details could be shared with trusted third parties. We'll always treat your personal details with the utmost care and will never sell them to other companies for marketing purposes.

Please let us know your preference by selecting one of the options below?

Neocal Anti-Limescale Device Stock Number: ES655043

Attaches to the fill hose of your dishwasher or washing machine to prevent limescale build-up and improve performance

Q&A tips & guidelines

  • Focus on the features or function of the product

  • Write your question in clear English

  • Be polite! Profanity won't be approved

  • Don't include personal info

  • Don't name other websites

  • Don't mention product prices