warm-on

Warm On sells USB-powered wearable heat patches and app-controlled heated base-layers priced USD 29–129. The line spans stick-on warming dots, rechargeable battery bands, and machine-washable thermal tops, all sold direct-to-consumer through warm-on.com and Amazon; no brick-and-mortar stockists are listed. The brand’s core IP is a 1 mm graphene film that reaches 45 °C in 3 s and runs for 8 h on a 5 V power bank, letting users add heat to any garment instead of buying new ones. Their “Warm Dot” patches won a 2023 iF Design Award, and the companion app offers zone-by-zone temperature sliders and fall-detection shut-off. Primary buyers are 20-40-year-old urban commuters, outdoor runners, and peri-menopausal women who want discreet, drug-free warmth under office attire or workout gear. The appeal centers on portability, eco-minded reduction of bulky fleece, and personalization via smartphone. Warm On competes in the heated-apparel space against battery-vest labels and disposable heat-pack makers; it differentiates by offering modular, transferable heat that adheres to existing clothing rather than replacing it, and by using a sub-$50 entry price to undercut full-garment systems.