Free · 21 Questions · About 3 Minutes

The Healthy Home Assessment

Your home is either building your health or quietly taking it. Answer 21 questions and get your score — plus exactly what to do next, in order of impact.

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Question 1 of 20Air
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Your Healthy Home Score
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Your Single Biggest Opportunity

Your action plan

Ordered by impact. Start at the top — you don't have to do it all at once.
This week · under $500
    This quarter · the upgrades
      Build level · design it in

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        Built on the Best Science

        Every question maps to published evidence.

        This isn't wellness folklore. Each pillar in the assessment is anchored to peer-reviewed research and international health standards — the same evidence we design Luxewell homes against.

        Light

        Consensus recommendations from 18 leading chronobiologists: bright days (melanopic EDI >250 lux), dim evenings (<10 lux in the 3 hours before bed), and true darkness for sleep (<1 lux).

        Brown et al., PLOS Biology (2022)
        Air

        Harvard's COGfx studies: every 500 ppm rise in indoor CO₂ slows response times 1.4–1.8%, and every 10 µg/m³ of PM2.5 measurably drags cognition — with no lower threshold where the effect stops. Better ventilation and filtration mean a better-working brain.

        Harvard T.H. Chan School of Public Health, The COGfx Study
        Sound

        The World Health Organization recommends bedrooms stay below 30 dB at night for good-quality sleep — and links chronic night noise to sleep fragmentation and elevated cardiovascular risk, even when it doesn't wake you.

        WHO Environmental Noise Guidelines
        Materials & Plumbing

        Purdue University's plumbing-safety research found PEX plastic water lines can leach unregulated VOCs — some persisting months after installation — while copper leaches nothing organic and naturally suppresses microbial growth. It's why we ask what your pipes are made of.

        Whelton et al., Purdue University; five-year PEX migration study (2021)
        The Home Itself

        After reviewing 300+ academic and peer-reviewed studies, the Global Wellness Institute finds wellness-built homes command a 10–25% price premium — because buyers can feel the difference these systems make.

        Global Wellness Institute (2025)