Why can we trust CouplerTec?

CouplerTec is proven to be truly effective in preventing rust

Do you dare? Really?! Don’t try this without CouplerTec!

CouplerTec Electronic Rustproofing is so confident their product does what it claim they drove a brand new company promotional vehicle on the beach; salt water and sand.

Exposure of vehicles to salt water and sand can be fatal.

CouplerTec’s unique patented capacitive coupling technology has been thoroughly tested in both laboratories and the most corrosive environments and has a proven record of performance since 1986. The most eloquent testimony how effective is CouplerTec really is a living proof: Toyota Landcruiser 80s, year 1996, regularly exposed to extremely corrosive environment (sea & sand). All vital parts are still original and in an exceptionally good condition. Many cars don’t even live that long.
Legendary LC80 living-proof

CouplerTec is a high-quality certified product

CouplerTec electronic rust-proofing systems have been quality control tested, proven to operate efficiently and approved to strict high-quality standards:

      • CISPR 25 EMC N28214
        Completed CISPR25 Electromagnetic Compatibility Standard classification testing conforms that all CouplerTec systems do not interfere with any on-board electronic and radio devices or computers (engine control units, braking system…).
      • CE
      • FCC
      • IC
      • RoHS
        CouplerTec systems do not contain or respect max levels of restricted materials (e.g. lead, mercury, cadmium and other) that are hazardous to the environment and pollute landfills, and are dangerous in terms of occupational exposure during manufacturing and recycling.
      • IP69
        The highest resistance against dust and water. Completely dust tight. Protected against close-range high pressure and high temperature spray downs.
      • ISO9001

couplertec-certificates CE, RohS2, IP69, ISO 9001, CISPR EMC 25 #28214

CouplerTec is internationally patented

Unique capacitive coupling technology of CouplerTec™ has been awarded the following international patents: AUSTRALIA 2007236536 , ZDA 12/295, CANADA 2642716271 in EUROPE 2007925 (Germany, France, Switzerland in GB), while patent UAE 1021/2008 is pending.

CouplerTec is “Australian Made”

CouplerTec Australian Made

Credited for developing and manufacturing this state-of-the-art electronic rust-proofing technology is Australian company CouplerTec Electronic Rustproofing, established in 1996. CouplerTec is wholly owned and operated by Australian company and is made in Australia.


The threat of ozone depletion has forced Australia to implement the strictest environmental measures. As a result, the use of conventional environmentally harmful rust-proofing methods has decreased completely. Now, advanced electronic state-of-the-art solutions are gaining ground precisely because they are green and safe to use.

Enthusiasts and the founder the company Garry Bell, have spent long years researching, developing and designing the ultimate rust-proofing technology. He followed a simple goal which has become the company’s mission:

»To provide to vehicle owners around the world effective, environmentally friendly and inexpensive protection against rust and corrosion.«

A look back at 2013 shows just a few of the great adventures we had and even greater people we met.

CouplerTec’s internationally patented capacitive coupling technology has superior reputation for product effectiveness, quality and reliability.

CouplerTec Rustproofing
can efficiently
prevent and stop rust
on any vehicle,
also on yours!

Are you interested?

  • 2018 Abenteuer & Allrad show in Bad Kissingen

    cofAnother year gone and our 35 year old Landcruiser HJ60 is still shiny and No rust! at Abenteuer & Allrad show in Bad Kissingen, the biggest offroad exhibition in Europe.