Hand-warming heat-retaining hot water bottle. Hot water bottle for cold weather. Warm goods.

Color:
Pink

I use this myself and highly recommend it.
It's an essential item for this season; I use it so much from the moment I wake up until I go to bed, I can't imagine being without it.
This is a new item.

This heat-retaining hot water bottle warms your hands and provides comfortable warmth during the cold season. It's a convenient item for warming cold hands when you sleep or during the day. Enjoy comfortable and warm winter days with this item.

Place the hot water bottle inside your bedding and tuck it into your futon. Your bed will be enveloped in fluffy warmth, allowing you to sleep comfortably even on cold nights.

●Daily charging cost: approx. ¥2.1 (calculated at ¥31 per 1 kWh)
●Monthly cost: only ¥63 even with daily use
●Maximum surface temperature: 65℃
●Automatic shut-off function for peace of mind and safety
●Charging time: 7-15 minutes (time varies depending on room temperature, etc.)
●Heat duration: 2-6 hours (maximum duration when placed inside bedding)
●No need to change the water
The eco hot water bottle eliminates the hassle of changing water.
This eco hot water bottle can be recharged and reused.
●Rapid charging, long-lasting warmth
With just 10 minutes of charging, enjoy gentle, comfortable warmth for a long time (approx. 6 hours).
●Safety design
No rechargeable batteries used. Equipped with an overheat prevention device that detects abnormalities for safety.

We appreciate your cooperation with eco-friendly shipping.
The shipping label will be affixed directly to the outer box, and it will be shipped via Sagawa Express.
Please note that there may be slight differences due to monitor settings.

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