Health Tech That
Actually Works

The best health tech products depend on your goals. For sleep optimization, smart mattress covers and sleep trackers lead the category. For metabolic health, continuous glucose monitors (CGMs) provide actionable data. Wearables like the Oura Ring and Whoop offer comprehensive recovery tracking. We test and score every product on clinical evidence, build quality, and real-world effectiveness.

Every product is evaluated using a rigorous evidence-based methodology. We review published clinical studies, expert endorsements, third-party lab tests, and real-world user data. Products receive a score out of 10 based on scientific backing, effectiveness, value, and build quality. We test products hands-on where possible and are transparent about when a rating is based on research and specifications rather than direct testing.

Yes. No company can pay for a higher ranking or score. While we may earn affiliate commissions from purchases made through our links (at no extra cost to you), our editorial process is completely independent. We frequently rate products lower than competitors and highlight cons alongside pros.

We cover seven main categories: Sleep (smart mattresses, sleep trackers), Wearables (fitness trackers, smartwatches), Metabolic Health (CGMs, glucose monitors), Recovery & Therapy (red light, cold plunge, massage), Labs (at-home blood tests, biomarker panels), Home Environment (air purifiers, water filters), and Supplements (evidence-based formulations).