Sunlighten, the global leader in infrared sauna technology, today announced Amplify™ RED powered by near infrared, a red light sauna designed around the science of photobiomodulation (PBM) and how ...

Have you been shopping for wellness gear and realized you might be comparing apples to oranges? Red light therapy and infrared saunas both use light, but they work in totally different ways, and that ...

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We evaluated several at-home infrared saunas with built-in red light therapy (RLT) or an optional red light add-on to find the models that offer the best combination of performance, features, and ...

With a combination or red light and full-spectrum infrared tech inside, this at-home sauna can heat up your body without overheating your home. By Stan Horaczek Published Feb 25, 2026 6:08 PM EST Add ...