Best Sleep Gifts 2025: Editor-Tested & Loved

Despite the tiny size—about the size of a golf ball—this white noise machine packs surprisingly big sound. With 15 non-looping tracks, including white, pink, and brown noise, rain, ocean waves, campfire, and more, it blocks out hotel, plane, and train noise so users can actually sleep anywhere. Plus, the rechargeable battery lasts up to 8 hours with built-in timers.