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Being the hottest place on the planet is no flex when it pops up as a literal warning on your phone. You can be cocooned in your personal space but are you being cooled in person? I must admit however — the first time I saw a friend just casually arming himself with this before stepping out on a day-trek across Expo 2025 in Osaka, I may have ridiculed him a little. But a year and a half later and facing the hottest summer in recent memory, I was willing to be a part of the experiment.
In comes the wearable climate control as the antidote to the searing May and June mango months. They are feats of micro-engineering and acoustic refinement, designed to drop your core temperature (hopefully) quickly and quietly. It would be a bonus if they achieved that discreetly and elegantly too, but let’s make you the judge of that.
Rs 10,499 | accessworld.in
Aesthetically, this is less of a fan and more like a brushed metal objet d’art you can pull out of your jacket. It packs a massive 9000mAh battery inside the minimalist exterior that resembles a dust blower, which it also can be. Along with a hair dryer, an LED flashlight, and even a power bank for your phone. At its heart is a 43,000 RPM turbine motor producing wind speeds up to 17 m/s, controlled via 100 precisely adjustable speed settings through a satisfyingly smooth scroll dial. The only downside to all this power is noise. This thing can get loud at its higher settings, but if you’re running it on max, odds are that you’re outdoors anyway.
Rs 21,000 | Amazon India
If you prefer something that reimagines the geometry of personal cooling, the Torras can be worn around the neck. It relies on three TEC (thermoelectric cooling) semiconductor modules that cover 14,975 mm² of cooling territory around the neck, face, and upper back simultaneously. It is designed to actively draw heat away from your skin, while four aerodynamic motors power a 360-degree airflow system. Secondary vents focus on cooling your back so you don’t have sweat stains on the back of your shirts or blouses. It is a 6000 mAh battery that juices up with 20W fast charging, and not that you’d need it for 300 days of the year, but it can also be used for keeping your neck warm in the cooler climes.
£199 (Rs 22,000 import) | Sony Store UK / Amazon UK
This is the kind of improbable gadget that you’d ridicule at first and then secretly add to your cart. Tucked discreetly at the base of your neck, it operates on a scientific principle known as the Peltier effect. In simple terms, this is a thermoelectric process where an electrical current passes across a juncture of two different semiconductor materials, creating a stark temperature difference so one side gets cold and the other gets hot. Sony has miniaturised this into a fanless device that sits at the base of your neck, under your shirt, pressing a chilled metal plate directly against skin for the much-needed sensation of an ice-pack on a sweltering day. It bundles with the Reon Pocket Tag 2, a small clip-on sensor that tracks ambient temperature and humidity to fine-tune performance and runs up to 15 hours.
Rs 8,200–INR 9,300 | dyson.in
Dyson's first-ever portable fan arrives looking like something between a pleasure device and a jet spray, but it’s also cleverly packing in some extreme Dyson motor technology chops. Dyson has essentially miniaturised the fluid dynamics of an aircraft engine into a device the width of a watch face. Operating at a blistering 65,000 RPM, the brushless DC motor propels air up to 55 miles per hour by developing a unique star-shaped HushJet nozzle lined with a honeycomb mesh. This geometry smoothens the air projection, neutralising the harsh turbulence and high-frequency whine typical of portable fans. The device functions as a handheld cooler, a desktop companion via an elegant charging stand, or a hands-free wearable. At just 212 grams, with a sleek bladeless design and six hours of battery life, it delivers the signature Dyson experience in a compact form factor.
Whether you're navigating a Delhi heat wave, surviving a long-haul flight, or simply too well-dressed to sweat, the new generation of personal cooling devices demands your attention.