A tech influencer recently reported that his Samsung Galaxy Ring’s lithium-ion battery swelled up while he was wearing it, causing the ring to tighten painfully around his finger and render it impossible to remove. He was denied boarding a flight and eventually had to seek hospital assistance to have it removed. The internal expansion visibly deformed the ring’s casing. Samsung has quietly reached out to the user but has not issued a wide public statement.
Sources: 9to5 Google, Engadget
Key Takeaways
– The swelling occurred while the ring was being worn, turning a health-tracking device into a safety hazard.
– Attempts at self-removal (soap, lotion) reportedly worsened the situation, forcing intervention by medical professionals using ice and medical lubricant.
– Samsung has acknowledged contact with the user but has not issued a broader recall or advisory, raising questions about how isolated or systemic the issue is.
In-Depth
Tech wearables are supposed to simplify life, not threaten bodily harm. But in the case of Samsung’s Galaxy Ring, one user’s story crossed that line into alarming territory. Daniel Rotar, better known online as ZoneofTech, posted images and shared the experience of his Galaxy Ring’s battery swelling so severely that the ring became stuck on his finger. This took place right before he was due to board a flight, ultimately leading to him being denied boarding and sent to the hospital, where doctors used ice and medical lubricant to ease the ring off. The internal bulge and casing distortion were plainly visible once the ring was removed.
Battery swelling is a known risk in lithium-ion technology. Gas buildup or internal chemical breakdown can push components outward. But unlike phones or watches, a ring does not afford room for expansion—and its rigid exterior provides little to no tolerance if the battery goes beyond its enclosure. In Rotar’s case, that meant the battery’s expansion had nowhere to go but toward his finger.
What makes this case especially concerning is that it happened during wear, not while charging or in storage. Attempts to slide the ring off using common tricks like soap or lotion reportedly made the swelling worse, which suggests that swelling pressure dynamics in small form-factors may react differently than in bigger devices. Also worth noting: Samsung has had its own historical battery controversies—most famously with the Galaxy Note 7, which was banned from flights after swelling and fire hazards.
Samsung’s response has been cautious. The company reached out to the affected user privately, asking for additional details. But a broad public advisory or recall has yet to emerge, which exposes a tricky balance: is this a rare anomaly or a warning sign for other wearables? For users of smart rings or similarly compact battery devices, this case underscores the risk of battery issues in miniature electronics. Better design safeguards, user advisories, or easily removable components may need to become standard priorities in future iterations.