A blanket warmer (100) comprises a small portable/mountable container having an healed lower portion C 104), and heated upper portion (108) connected by latches (116) having electrical feature such that the circuit is enabled when the upper and lower portions (104, 108) pressed together and the latches (116) arc closed on-off switch (124). a handle (120). a temperature sensor (408)Linvention concerne une couverture chauffante. La couverture chauffante est dun poids léger, portable et consomme une puissance minimale.