Following the adorable success of the ChiiKAWA Pudding Lamp, MarTUBE® is back with another heartwarming creation — the ChiiKAWA Hand Warmer Series. Designed for cozy winter days, this charming new collection features two beloved characters, ChiiKAWA and Hachiware, bringing cuteness and comfort right to your fingertips.

The Cutest Winter Companions
The ChiiKAWA Hand Warmer perfectly blends style, warmth, and practicality. Compact and lightweight, it easily fits into your pocket or bag, ready to keep your hands toasty wherever you go. Powered by smart heating technology, it offers real-time temperature control, automatic power-off protection, and one-touch activation for effortless use. With up to 3 hours of continuous warmth, it’s your perfect winter companion — whether you’re studying, commuting, or simply relaxing at home.

These compact warmers continue Chiikawa’s tradition of creating products that deliver both aesthetic appeal and real-world utility. Each character’s distinctive personality shines through in their design, from Chiikawa’s timid expression to Hachiware’s playful demeanor.

Smart Warmth in Your Pocket
Despite their small size, these hand warmers are big on performance. With three hours of continuous battery life on a single charge, they provide reliable warmth whether you’re commuting, working outdoors, or waiting in line. The one-touch operation makes them incredibly easy to use – simply press a button and feel the cold disappear within seconds.

Safety meets innovation with real-time temperature control and auto power-off protection, ensuring the devices never overheat while maintaining your ideal comfort level. The rechargeable design makes them an eco-friendly alternative to disposable hand warmers, aligning with modern sustainability values.

More Than Just Warmth
In the world of Chiikawa, functionality never comes at the expense of charm. The hand warmers’ compact and portable design makes them easy to slip into gloves, pockets, or purses without adding bulk. Their adorable appearance transforms a practical item into a fashionable accessory that fans will be proud to display.

These hand warmers arrive just in time for winter gift-giving season. According to consumer trend reports, appearance and packaging are crucial factors in purchasing decisions for gift items . With their delightful character designs and premium presentation, these hand warmers are perfectly positioned to become this winter’s most sought-after present.

A Perfect Gift of Warmth and Comfort
Priced accessibly and designed with both aesthetics and functionality in mind, the Chiikawa Hand Warmers offer exceptional value. They represent more than just another piece of character merchandise – they’re a practical solution to winter discomfort, infused with the cheerful spirit of everyone’s favorite “small and cute” creatures.

As the temperatures drop, these charming companions promise to keep your hands warm and your heart full. Whether you’re a dedicated Chiikawa collector or simply someone who appreciates the combination of cute design and smart technology, these hand warmers are set to become your must-have accessory this winter season.

Availability: Chiikawa Hand Warmers are available now in both Chiikawa and Hachiware designs

MarTUBE 2025