British-born hot water bottle "Yu Yu Bottle"
It doesn't have to be round, right?

An eco-friendly heating item "hot water bottle" that warms you up to the morning with just hot water. I've been using it since I was a kid because my toes tend to get cold, but there are some disadvantages that are unique to the round shape, such as turning over or accidentally kicking it outside.

British-born hot water bottle "Yu Yu Bottle"
Essentials for cold nights

When I was giving up on that, I found a strange hot water bottle. This time, we would like to introduce a unique item "Yu Yu Bottle" born in England.

British-born hot water bottle "Yu Yu Bottle"
The royal family also loves it

YuYu Bottle is a hot water bottle that uses an elongated bottle like a hairtail in a special cover. The soft natural rubber bottle has air pockets on the surface to increase heat retention.

British-born hot water bottle "Yu Yu Bottle"
The total length of the bottle is 81 cm!

British-born hot water bottle "Yu Yu Bottle"
Surface irregularities create a layer of air between the cover

British-born hot water bottle "Yu Yu Bottle"
The fleece cover has a melting touch

Pour hot water of 70 degrees or less (not freshly boiled water) from the pouring port, deflate the air, close the cap, and you're ready to go.

British-born hot water bottle "Yu Yu Bottle"
Pour hot water up to about 2/3 of the bottle

British-born hot water bottle "Yu Yu Bottle"
Close tightly with a screw cap

You can use it freely, such as holding it like a pillow or wrapping it around your waist. Even if you lay it on a futon and put your feet on it, it will not get in the way and will keep you warm and comfortable. Recommended for cold weather when relaxing on the sofa or kotatsu.

British-born hot water bottle "Yu Yu Bottle"
When you wind it, the weight doesn't bother you so much

British-born hot water bottle "Yu Yu Bottle"
Fits tightly

By the way, this product was devised by the founder, Yu, for a lover who uses a small hot water bottle. How about as a gift for your family and friends who are also cold?

The price of the "Yu Yu Bottle Luxury Fleece Collection" is 6,000 yen (excluding tax). It can be purchased at "Ange web shop".