My thoughts on it would be it's probably not as bad as some types of EMF.  The reason being it is DC - direct current - powered.  However, we don't know if it is pulsed at all.  Pulsed EMF could be a concern.  Even static DC EMF can be a concern - it's not natural.  Some parts of the body and organs and tissue would be exposed to one polarity, and others could be exposed to a different polarity.  This could confuse the body and cause abnormal biological effects.

There is not a lot of research on this.  As with anything, it is taking a risk.  Having heating elements so close to the body like that - producing magnetic fields...seems risky to me.  Measurements could be taken and then compared to standards such as those set forth by the International Institute for Building Biology and Ecology.  We've never measured such a device.  This is news to me that they exist even.

Hello there,

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