"hot water bag" in German hot-water bag Wärmflasche Wärmeflasche Bettflasche Thermophor Detailed translations for "hot water bag" hot-water bag hot-water bag(also: hot-water bottle) die Wärmflasche{feminine} hot-water bag(also: hot-water bottle) die Wärmeflasche{feminine} hot-water bag(also: hot-water bottle) die Bettflasche{feminine} hot-water bag(also: hot-water bottle) der Thermophor{masculine} English synonyms for "hot water bag" hot-water bag {n} hot-water bottle