This study evaluates the effects of a selection of EMF protection devices (Home Harmonizers, Better ZZZs, iCell Chip, Car Harmonizer, Laptop Chip, XL Band, and Device Chips) on sleep quality, sleep quantity, and energy levels in adults aged 30-60 who currently experience sleep difficulties. The trial is a single-arm, unblinded, virtual study conducted over 4 weeks and 4 days (including a 4-day calibration period).
Twenty-four participants will use all test products daily and complete self-reported questionnaires at Baseline, Day 2, Day 4, Week 1, Week 2, Week 3, and Week 4. Objective sleep data will be collected via an Oura Generation 3 ring worn throughout the study. Secondary outcomes include participants' perceptions of effects on sleep, energy, focus, and general well-being.