
iMRS Prime vs QRS Quantron / QRS 101 OR
Pure Wave (same device rebranded) Sold by a different distributors in the US.
FTC Disclaimer – iMRS2000.com is an independent distributor for Swiss Bionic Solutions Schweiz GmbH makers of the iMRS Systems. Furthermore, we are not endorsed, sponsored or associated with QRS International AG, QRS Direct Or Pure Wave. Please Note* Available pricing may not be up to date because of constant changes in the market, logistic and manufacturing hardships with current world economy.
QRS 101
Pure Wave


Applicators branding and colors is the only difference we can see.

QRS (Quantron Resonance System) Review or (Pure Wave)
Features* | iMRS | QRS Quantron/QRS 101 |
#1 - Earth Frequenies | ![]() |
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#2 - Biorhythm Clock | ![]() |
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#3 - Higher Intensity Pain | ![]() |
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#4 - Sensitive Setting | ![]() |
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#5 - Graduated Intensity | ![]() |
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#6 - Pure Pulsating Fields | ![]() |
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#7 - Sawtooth Wave | ![]() |
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#8 - Proven Square Wave | ![]() |
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#9 - Switch Polarity | ![]() |
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#10 - Light and Sound Option | ![]() |
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#11 - Biofeedback | ![]() |
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#12 - Digital/Easy Upgrade | ![]() |
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#13 - Database Protocols | ![]() |
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#14 - FDA Registered | ![]() |
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#15 - Company Progressive | ![]() |
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#16 - Good Value | ![]() |
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#17 - 3 year Warranty | ![]() |
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#18 - Mat Comfortable? | ![]() |
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#19 - Excellent Training /Support | ![]() |
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Warranty | 3 years Standard (w/ Extended to 5 Years) | 3 Years |
Applicators | Whole Body Mat, Pillow Pad, Probe | Whole body mattress pad and smaller pillow pad |
Accessories | iSLRS (LED Light & Sound), iMORE (HRV Biofeedback), iGUIDE+ more | Pen Applicator + More |
Intensities | .09 - 70 uT / up to 300 uT Probe | .3-30 uT (up to 40 uT on Pillow, up to 15 uT on Pen) |
Frequency | 4 Settings Based on Biorhythms (.5 Hz / 3 Hz / 5.5 Hz / 15 Hz) | .3-1000Hz |
Waveform | Sawtooth Mat/ Squarewave Pillow & Spot | Sawtooth |
Cost Basic System | Starts @ $4827 | Starts @ $5000 |
FDA Registered? | ![]() |
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Manufactured | Germany | Germany |
The main advantages of the iMRS over the QRS Quantron:
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1) The new iMRS has a pure pulsating field. The Quantron Resonance System does not because it uses plastic tubing around the outside of their mat that is the wrong geometry to produce a pure pulsating magnetic field (see image below).
The iMRS uses 6 individual perfectly circle loops made with pure copper and its tightly wound to insure a pure pulsating magnetic field. -
2) The iMRS uses only 0-30 HZ Earth frequencies. These are the ideal frequencies for the human body, brain and cells. This is one of the most important points
The QRS Quantron goes up to 1000 hz respectively on each and every setting (TOO HIGH). For both its „BASIS" and „VITAL" programs, the QRS main website states that prominent frequencies include 200Hz, 500Hz, 750Hz, 1000Hz. Even the RELAX setting includes these extremely high frequencies. This is WAY outside of the biological window of frequencies for the body.
For Example, the alpha, theta and delta brain state frequencies are well documented by science to be between roughly .5 - 12 Hz. But the QRS RELAX setting contains 200Hz, 500Hz, 750Hz, 1000Hz??? - 3) iMRS has a true biorhythm clock to yield the right frequency for the time of day (between .5 - 15 Hz). The QRS does not since it uses higher frequencies of 200Hz, 500Hz, 750Hz, 1000Hz. This is WAY TO HIGH (consider the brain typically operates at .5 Hz (Delta) - 30 Hz (High Beta).
- 4) The iMRS is FDA registered and we can prove it http://www.FDA.gov PURE Wave is FDA Registered.
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5) The iMRS is the ONLY system to use the NASA square wave which is the most effective for healing, pain and regeneration.
The QRS Quantron uses sawtooth on both full body PEMF mat and applications.
This point alone is enough to consider the PRIME over the others. If you have any localized pain, injuries or trauma, you want the NASA square wave for pain relief, healing and regeneration. -
6) The new iMRS goes all the way down to .09 uT on the sensitive level which makes it more THREE TIMES more gentle for sensitive people than the QRS on its lowest setting (QRS goes down to .3 uT).
Also the new iMRS mat and probe also goes to higher intensities for pain relief and for athletes and healthy people that can handle higher settings.
- iMRS goes to 70 uT on full body mat, QRS only 30 uT (more than twice as strong on full body mat).
- iMRS PROBE/SPOT goes up to 300 uT compared to only 15 uT for QRS pen applicator (That's 20X stronger on highest setting which is helpful for pain relief).
And because we use only the natural earth frequencies and have a sensitive level, it is much safer than the QRS for daily use. -
7) The new iMRS PRIME adds many things the QRS does not and will not offer... the SENSE biofeedback (HRV & SPO2), an integrated BRAIN (light and sound System), a professional iGuide database of indications, a STRONGER anodized steel probe/SPOT (now 4x stronger), and more programmable options.
Finally the only system in the world that offers a true Split Mode Function and FIR (Far infrared) with one device.
8) Pure Wave, rebranding of the QRS, do not be fooled. Changing the name of an existing product is a big red flag. PEMF manufactures that allow this rebranding with their products are always hiding something. See For yourself above
Please Note
Pure Wave is not associated with QRS distributor in the USA. Both devices are made by the same manufacturer yet have different branding and distribution. Pure Wave has other distributors selling this device.
FTC Disclaimer – iMRS2000.com is an independent distributor for Swiss Bionic Solutions Schweiz GmbH makers of the iMRS Systems. Furthermore, we are not endorsed, sponsored or associated with QRS International AG, QRS direct Or Pure Wave.
iMRS Copper Coils

QRS Copper Wire with Plastic Tubing

Current iMRS Prime Exagon Applicators Copper Coils in Display
Exagon Body Mat Copper Coils Feet Section

Exagon Spot Copper Coil 1 Section

Exagon Pad Copper Coil 1 Side

*Download the Free Buyers Guide for more details on the the 19 Features to compare. The buyers guide provides a full explanation on each of these features and why they are important.