Other players reach for an ice towel. Aryna Sabalenka reached for a gadget – and, in doing so, handed the summer’s most viral piece of tech an advertisement no marketing budget could buy.
The scene: Roland Garros, a French Open that has opened in genuinely punishing heat, with on-court temperatures climbing into the mid-30s Celsius and players visibly wilting between points. Sabalenka, the world No.1, arrived dressed in a black mesh look layered with diamond and garnet jewellery reportedly valued north of $75,000. And yet, while the heat felled others around the grounds, she stayed conspicuously composed.
The reason, spotted by eagle-eyed broadcasters during changeovers, was a small blue device she kept pressing to her eyes, cheeks and forehead. Cue the entire internet asking the same question: what is that?
That, it turns out, is the Shark ChillPill – and it has been doing victory laps across TikTok ever since. Sabalenka used it during changeovers throughout her run, including after dispatching Jessica Bouzas Maneiro, and she later followed up with a post on her own TikTok, explaining “btw this is how I coolmaxxed in paris” which is precisely the kind of moment that sends a product hurtling up the wishlist.
@aryna.sabalenka btw this is how I coolmaxxed in paris – Shark ChillPill @Shark Home ♬ original sound – ☆
Here’s the tech, because we did the homework. The ChillPill is, in the brand’s own words “3-in-1 Fan, Mist & InstaChill System” – three cooling tools in one palm-sized unit. There’s a high-speed fan, a fine evaporative mist, and the headline act: an “InstaChill” metal plate you press directly to your skin, which Shark says can drop your surface temperature by up to 16°F/9°C on contact. That’s the cryo-plate mode Sabalenka was using on her face mid-match, and it’s the bit that makes a casual scroller stop dead. Shark, never shy, markets it as “the chillest you can get without a prescription,” and – courtside evidence in hand – who are we to argue.
The practical specs are where it earns its place in the bag rather than the gimmick drawer. It runs for around 11 hours on a charge, it’s fully wearable and hands-free, and at £129.99 (about $165) it sits in that aspirational-but-attainable bracket that gadget girlies know all too well. It is, in other words, the rare wellness-adjacent buy that’s genuinely useful in a heatwave and looks the part doing it.
And it does work off-court, too. Grazia‘s beauty editor Annie Vischer tested the ChillPill through the London heatwave – the proper test, given Sabalenka had ballkids and a tournament physio on standby – and came away a convert, having previously tried everything from frozen water bottles on the Tube to a small museum’s worth of TikTok-shop hand fans. The verdict, broadly: the InstaChill plate is the difference-maker, the price is the only catch.
What makes this such a perfect little case study in how tech goes viral now is that nobody planned it. There was no campaign, no brief, no #ad disclosure on the original moment – just the best female tennis player in the world reaching, instinctively, for the thing that actually keeps her cool, on the biggest stage in the sport, in front of cameras. That’s worth more than any influencer seeding programme, and it’s a neat reminder that the products that break through in 2026 aren’t necessarily the loudest. They’re the ones that solve a real problem so visibly that you can’t unsee it.
So: is the heat coming for all of us this summer? Almost certainly. Is there now a tiny, gadget that drops your skin temperature on demand, comes pre-endorsed by the world No.1, and fits in a tote?Also yes.
Built for a heatwave, but make it fashion – and, apparently, make it Grand Slam-approved.
Shop Aryna Sabalenka’s Shark ChillPill:
£129.99 – AMAZON
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