Carbon blend heaters are the next step above ceramic rods and have now become the industry standard; but most still get too hot and produce shorter wavelengths that don’t penetrate the body as deeply.

How did we come to this conclusion?

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Sunlighten’s Carbon Surround Technology envelopes you in far-infrared heat with much more efficiency. Carbon Surround technology found in the Select Series is a great option for those who are on a budget but do not want to skim on quality.

Perfect for the home user, Carbon Surround will provide you with a deep sense of relaxation and general wellbeing.