I tried everything to get better sleep. These five items actually helped — Guardian US
A journalist with chronic sleep issues and sound/light sensitivity reviews tech tools she's actually used to improve her sleep, ranging from a $20 pair of Loop earplugs to a $349 Elemind headband that uses brain-wave stimulation. She finds that while some devices are genuine snake oil, several genuinely help—particularly the Elemind for fall-asleep assistance and travel, noise-canceling earbuds for blocking disruptive sounds, and a bone-conduction pillow speaker that doesn't require in-ear wear. The piece emphasizes that these tools work best when you're genuinely trying to sleep rather than as magical fixes, and offers budget-friendly alternatives alongside premium options.