OET5 or OET3: the right device for me

OET 3 or OET 5 – Which OET device is recommended for which application?

The two device types, OET3 and OET5, differ in the number of activation units (catalysts) they have and therefore also in their effectiveness. The OET3 device has three activation chambers (catalysts), while the OET5 has five. The more activation chambers a device has, the more powerful will be its performance.

OET3, Device for Oxygen Energy Therapy
OET5, Device for Oxygen Energy Therapy


The OET3 device is perfect for healthy persons who are seeking to prevent disorders from occurring in the first place.

For chronic disorders such as pulmonary disease (COPD, pulmonary emphysema, asthma), macular degeneration (AMD), cardiovascular disease, diabetes mellitus and/or for elderly patients, we strongly recommend the OET5. This device quickly supplies the energy that is urgently needed to improve regulation and regeneration and hence increase vitality and quality of life. The effect on disturbed regulation processes in the body is measurable by ANS analysis (measurement of heart rate variability, ECG), which is scientifically acknowledged and GOLD standard. Heart rate variability (HRV) is established in various guidelines as a basic diagnostic technique that can reveal regulatory disturbances at an early stage. Similarly, HRV measurement or ANS analysis (www.ans-analysis.com) can demonstrate the effectiveness of therapy and identify improvements in basic regulatory processes.

Features & details of the OET devices

Details of OET3 and OET5 devices

  • Five-language menu (German, English, Dutch, French, Spanish)
  • Two customised profiles with stored preferences available
  • Large LCD display for easy readability
  • Glass keypad with sensor buttons in two-colour system
  • Integrated colour therapy with seven colours and white. Colours are individually selectable or automatically change, for example, every 5, 10 or 90 seconds
  • Aromatherapy by means of external aromas
  • Selectable whisper mode for pump (e.g. for use during the night)
  • Signal level selectable in three stages
  • Autostart function as soon as power is applied (coin-operated machines, tanning bed combination, etc.)
  • Continuous operation selectable
  • ChipCard System optional with the OET5 to add time credit to ChipCard (for commercial operators)

Maintenance & service of OET devices

  • 4000 operating hours before first service check (12,000 applications of 20 minutes each)
  • Apart from the daily recommended water change and the change of the air filter every 70 operating hours no service or maintenance work is necessary
  • If required, device software can be updated by our trained staff via the USB interface
Display OET3 und OET5
SET5: SET-Farbtherapie
Display OET3 und OET5
Spare Parts OET3 und OET5

Included with the OET device

  1. Sparkling element incl. adapter for glass bottle
  2. Glassbottle
  3. 10 x nasal cannula
  4. 1 x aroma bottle (optional OET3)
  5. 1 x aroma oil for COPD (optional OET3)
  6. Power supply 110 – 240 Volt, output 15VDC
  7. Cord for EU
  8. 2 x air filter

Included items not shown

  • User´s manual in English
  • 2 x AdminCard, optional with ChipCard System OET5
  • 10 x customer card, optional with ChipCard System OET5

Ask for more information and your individual offer