A new "Cool & Hot Stainless Bottle" became available at retailers nationwide on March 2. Priced at ¥2,178 (tax included), it functions as both an ice bag in summer and a hot water bottle in winter — all in one compact, portable design.
2-in-1 Design for All Seasons
In summer, simply fill it with water and freeze it for a refreshing cool sensation. In winter, fill it with warm water for a portable heat source. One bottle transitions seamlessly between use as an ice bag and a hot water bottle, making it a practical all-season companion.
Note: If the bottle is too cold after removing from the freezer, or if frost has formed, always wrap it in a towel before use. Do not fill with water above 70°C. When using as a hot water bottle, always wrap it in a towel.
Double-Wall Structure Keeps Temperature Stable
The stainless steel double-wall construction helps maintain temperature for an extended period. The insulated design minimizes heat transfer to the exterior, and the condensation-resistant surface means no wet hands or bags.
Soft Silicone for a Comfortable Touch
The silicone material provides a soft, pleasant feel against the skin, making it comfortable whether applied for cooling or warming.
Reusable and Eco-Friendly
Since the bottle can be refilled and reused indefinitely, it offers an economical and environmentally conscious alternative to single-use products.
Slim and Easy to Carry
The compact size combined with an included strap makes it easy to bring anywhere. It's designed to slip into a bag or be carried by hand without hassle.
Perfect for a Variety of Occasions
Whether heading out for everyday errands, traveling, watching sports, or attending music festivals, this bottle is a practical addition to any outing.
Available in Two Colors
The bottle comes in two color options, with reversible packaging.
Product Details:
- Product Name: Cool & Hot Stainless Bottle
- Material: Body – stainless steel (inner and outer, polyester resin coated exterior); Ice bag section – silicone rubber body and packing, polypropylene fittings and cap
- Temperature Resistance: Heat: 100°C / Cold: -30°C
- Price: ¥2,178 (tax included)
- Availability: Mass retailers, specialty stores, and online shops nationwide
