Samsung Says Galaxy Buds Can Fight Motion Sickness With a 60-Second Sound Trick
Samsung has launched a new app called Hearapy that uses a 100 Hz sine wave to help reduce motion sickness during travel. The company says just one minute of listening may provide relief for up to two hours, with the idea based on research from Nagoya University into sound and vestibular stimulation. The pitch is simple and clever: turn wireless earbuds into a drug-free travel aid. [oai_citation:0‡SamMobile](https://www.sammobile.com/news/samsungs-new-app-turns-galaxy-buds-into-a-remedy-for-motion-sickness/?utm_source=chatgpt.com)
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⚡How This Impacts You
How This Impacts You: If you get carsick, airsick or nauseous during longer rides, this could become a genuinely useful low-effort tool that costs less trouble than medication and does not come with the usual drowsy tradeoff. It could also matter for parents, commuters and frequent travelers who need something fast before a trip instead of another thing to pack and remember. The catch is that you should not treat it like guaranteed medicine, because the effect may depend on volume, headphone quality and your own sensitivity. Still, if it works even half as well as advertised, Samsung may have stumbled into one of those rare tech features that solves an annoying real-life problem instead of inventing a new one. [oai_citation:12‡SamMobile](https://www.sammobile.com/news/samsungs-new-app-turns-galaxy-buds-into-a-remedy-for-motion-sickness/?utm_source=chatgpt.com)
FLASHFEED Desk··Updated: 20 May 2026, 20:15:00·4 min read
Samsung has introduced a new app called Hearapy, built around a very specific promise: help travelers fight motion sickness by playing a low-frequency 100 Hz tone through earbuds. The company is positioning it alongside the Galaxy Buds 4 Pro and says a 60-second listening session may help users resist nausea and imbalance for up to two hours. That is a pretty bold claim, but it is not being pitched as random wellness fluff. Samsung says the concept comes from research that looked at how certain sound frequencies can stimulate the balance system in the inner ear. [oai_citation:1‡SamMobile](https://www.sammobile.com/news/samsungs-new-app-turns-galaxy-buds-into-a-remedy-for-motion-sickness/?utm_source=chatgpt.com)
The science angle is what gives this story real weight. Research linked to Nagoya University reported that short exposure to a 100 Hz pure tone at everyday-safe sound levels may improve motion-sickness-related imbalance and autonomic symptoms, with human tests showing improvement after just one minute in some settings. Samsung’s app appears to turn that finding into a consumer product moment: no pills, no drowsiness, no chewing ginger and hoping for the best. The company is clearly trying to frame Hearapy as one of those quietly useful features that makes earbuds feel more like health tools than simple audio accessories. [oai_citation:2‡PubMed](https://pubmed.ncbi.nlm.nih.gov/40128952/?utm_source=chatgpt.com)
The bigger question is whether it works consistently outside ideal conditions. Samsung is highlighting the Galaxy Buds 4 Pro, saying they can produce the clean, strong 100 Hz sound the app needs, though outside reporting suggests the app may function on other headphones too if they can reproduce that tone clearly. That means the concept is promising, but real-world results may vary based on fit, volume, headphone quality and the person using it. Still, as product ideas go, this is slick: instead of adding another flashy AI label to everything, Samsung found a way to make a pair of earbuds feel useful when your stomach is trying to betray you in the back seat. [oai_citation:3‡SamMobile](https://www.sammobile.com/news/samsungs-new-app-turns-galaxy-buds-into-a-remedy-for-motion-sickness/?utm_source=chatgpt.com)