+ Good thermoregulation through the neoprene cover. Keeps long warm and you do not scalded.
+ Does not smell, does not have to be vented great even after unpacking.
+ Looks good (not just for classic hot water bottle).
- Too high-priced.
- The filling of water is difficult because of the small opening. Unfortunately, often times sloshes over hot water.
- Who thought up that border the water pour opening is not steep, but precisely is (so that the hot water it can not drain!), Has not thought along somehow correct. Because of this serious design fault I forgive only 3 stars.