Will ‘salt stomping’ really help you sleep? Doctors weigh in on TikTok’s strangest new bedtime hack

One of TikTok’s oddest new wellness hacks is something creators call “salt stomping.” The routine is simple: before bed, you sprinkle coarse salt on the floor, walk over it barefoot for a few minutes, then brush it away. Viral videos promise deeper sleep and less anxiety, with some users claiming the salt “pulls bad energy” out through the soles of their feet.

In a recent explainer, sleep specialists and dermatologists interviewed about the trend were blunt: there’s essentially no scientific evidence that salt itself improves sleep when used this way. While gentle pressure on the feet could, in theory, feel relaxing—similar to a basic foot massage—doctors say you’d get a similar effect from a textured mat or warm bath. Salt crystals, by contrast, can irritate sensitive skin or tiny cuts, and scattered salt on hard floors may raise slip and hygiene risks.

Experts do see one meaningful factor: ritual. Any consistent wind‑down routine that pulls you away from bright screens and tells your brain “it’s bedtime” can support better sleep, regardless of mystical framing. In that sense, salt stomping might work for some people not because of detox claims, but because it forces them to slow down. For audiences outside the US, the episode is a reminder to separate the genuinely helpful parts of viral wellness from the theatrics layered on for views.