LeBron James Bedazzled His Whoop With a Basketball-Shaped Poubel Charm

The things we strap to our bodies during a workout have always carried meaning. A saint's medal tucked under a jersey, a rubber band worn around the wrist in solidarity with a cause: the impulse to mark identity doesn't stop at the gym door. What has changed is the surface. The fitness tracker, once the most utilitarian object on the wrist, is becoming a canvas.

When LeBron James, the four-time NBA champion, was spotted during an LA Lakers game wearing a hand-painted basketball-shaped Poubel charm clipped to his Whoop band, it clarified something that had been building quietly: wearable tech has a jewelry problem, and a jewelry solution has arrived.

Poubel was launched in August 2024 by the anonymous social media figure known as Gstaad Guy, whose satirical character work skewering old-money rituals earned him a devoted following before he pivoted into product. The London-based brand produces modular, emoji-like charms from recycled sterling silver, rhodium-plated for durability, with hand-painted enamel detailing in bright hues. The basketball charm James wore is orange and black, stamped "Poubel" at center court, sized to clip directly onto a Whoop sports band. It retails for $90, placing it at the accessible end of the brand's range; pieces set with stones or moissanite climb higher. Of his own design philosophy, Gstaad Guy has said: "There are no clinking sounds, it's more elegant."

That last point matters practically. The clip-on mechanism is engineered for the specific architecture of the Whoop sports band, which means it sits flush and stable rather than shifting during movement. Adhesive ornaments or loosely looped rings present a different risk: they can catch on weight equipment, climbing holds, or the cuff of a compression sleeve mid-session. Before attaching any charm, check that it does not extend over the underside of the Whoop casing, where the optical heart-rate sensors sit. Even partial coverage can corrupt recovery and strain readings, which defeats the purpose of wearing the device in the first place. Confirm the clip is fully engaged before any session involving contact or sustained grip work.

For comfort across a full workout, rhodium plating is the right call. It creates a smooth, non-porous surface that resists the sweat and friction that would oxidize raw sterling silver, the latter being notorious for leaving a greenish residue on skin after prolonged exposure to moisture. Position the charm on the outer face of the band, away from the pulse point and the more sensitive skin of the inner forearm, where a protruding edge would chafe most.

The more personal decision is which symbol to choose. The basketball charm works simultaneously as sport identity and aspiration: it says something precise about how a wearer sees their own athleticism, not in a vague way but with the specificity of a team color and a game. Poubel's wider Whoop-compatible catalog includes ski boots and skis under the St. Moritz line, charms that function as shorthand for a life organized around a particular sport or place. For milestone-marking, the logic is even more direct: a charm tied to a first season, a race finish, or a personal record is there on the wrist every time the recovery score loads.

Whoop itself has been moving toward this aesthetic territory, announcing a creative partnership with designer Samuel Ross for a capsule collection of limited-edition bands. The fitness tracker that once existed purely as a data instrument is now being asked to carry expressive weight, and Poubel's entry into that space treats the wearable as what it increasingly is: a platform for personal narrative, one clip at a time.