Not wearable hands-free.
The Body Bottles Warm Worms are wider in dimension compared to the traditional YUYU Bottle, measuring 75cm x 12.5cm, giving you that extra surface area coverage, helping to warm your body up faster.
YUYU natural biodegradable rubber bottle included.
Requires less than a kettle of water to fill up (less than 1 litre). For full instructions, head to our FAQ page.
Note: If you are going to switch between hot and cold use, it is strongly advised to purchase a separate bottle from our Extras page to prolong the use of the YUYU rubber bottle.