




Stay warm and cozy on chilly days with this traditional Japanese yutanpo, a reusable hot water bottle designed to provide gentle warmth by filling it with hot water. Made from rust-resistant 18-8 stainless steel, this hot water bottle features a simple, timeless design built for long-lasting use. The thick stainless steel body provides excellent heat retention while keeping the bottle lightweight and easy to handle.
With a 2.5L capacity, it is perfect for staying warm during colder seasons. Simply fill with hot water, tighten the cap securely, and place it inside a fabric cover for comfortable warmth.
- Made in Japan by Kobo Aizawa, a Tsubame-Sanjo metalworking brand
- Crafted from durable 18-8 stainless steel
- Rust-resistant material for long-lasting use
- 2.5L full capacity for extended warmth
- Lightweight construction
Fill the yutanpo with hot water before use, then tighten the cap securely and check that there are no leaks. Wrap the yutanpo in a fabric cover or towel before placing it near your body for comfortable warmth. After use, drain the water completely and dry the bottle thoroughly before storing.
Do not place the yutanpo directly over a flame or heat source. Avoid leaving it exposed to direct sunlight or strong winds for extended periods.
- Material: 18-8 Stainless Steel
- Thickness: 0.6mm
- Size: 22 × 10cm
- Capacity: 2.5L
- Weight: 535g
- Made in Japan
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