To provide a head-cooling pillow capable of increasing head-cooling efficiency and controlling pressure elevation inside the pillow while also making the pillow more comfortable when a persons head is placed thereon. The head-cooling pillow (2) is provided with a main pillow body (11) that is formed in the shape of a sac through which a coolant is passed, a partitioning part (12b) disposed inside the main pillow body (11) to form a channel (13) through which the coolant passes, and support parts (12c) for supporting the users head. In the head-cooling pillow (2), the head is cooled by the coolant that passes through the channel (13).提供一種能夠提高頭部的冷卻效率以及抑制枕內部的壓力上昇、且能夠改善頭部枕在枕上時的感覺的頭部冷卻用枕;頭部冷卻用枕(2)具備:形成為袋狀且內部通過有制冷劑的枕主體(11)、為了形成制冷劑通過的流路(13)而在枕主體(11)的內部配置的分隔部件(12b)、以及用於支承使用者的頭部的支承部件(12c);在該頭部冷卻用枕(2)中,利用流路(13)中通過的制冷劑冷卻頭部。(2)...枕(頭部冷卻用枕)(11)...枕主體(11a)...長方體部(11b)...突出部(11c)...供給口(11d)...排出口(11e)...空氣除去口(12)...隔墊(12a)...基礎部(12b)...分隔部(12c)...支承突起(12d)...第一基礎部(12e)...第二基礎部(12f)(12g)(12h)(12j)...分隔板(12k)(12m)...分隔板(13)...流路(X方向)...左右方向(X1方向側)...右側(X2方向側)...左側(Y方向)...前後方向(Y1方向側)...裏側(Y2方向側)...外側(Z方向)...上下方向(Z1方向側)...上側
