Safe, reliable and proven: The natural rubber hot-water bottle from Sänger® provides soothing warmth on cold nights and enhances your well-being. The Sänger® hot-water bottle is manufactured as a continuous body, not with a glued-in neck piece or additional seams
Slats
A smooth side releases the heat quickly and intensively, a laminated side releases the heat slowly and efficiently. One side with lamellas
structured hot water bottles offer both possibilities at the same time.

• TÜV type tested
• Manufactured according to B.S. Standard 1970:2012
• EN 71 tested
• ISO 9001:2008 certified
• 100% natural rubber
• seamlessly secure
• ecological
• resistant up to 90 °C
• Knitted cover: Öko-Tex 100