PROBLEM TO BE SOLVED: To provide a water-absorbent pad which can cope with urine leakage and can be easily attached and fixed while wearing pants. A water-absorbent pad 1 includes a front surface 11 that contacts the inner surface of pants, a back surface opposite to the front surface 11, a pad portion 2 that absorbs moisture from the back surface side, and a bag into which human hands can be inserted. A part 3 is provided. Further, the water-absorbent pad 1 has a pressure-sensitive adhesive 4 attached or applied along the vertical direction in a state where the water-absorbent pad 1 is attached to the pants on the surface 11, and a cover member 5 for covering the pressure-sensitive adhesive 4. Be prepared. The bag portion 3 is provided on at least one of the lower end side of the front surface 11 and the lower end side of the back surface. The cover member 5 extends vertically along the pressure-sensitive adhesive 4 and is formed longer than the pressure-sensitive adhesive 4, and has a portion 5a that does not come into contact with the pressure-sensitive adhesive 4 in a part including at least one longitudinal end portion 8 or 9. However, it can be peeled off from the adhesive 4. [Selection diagram] Fig. 1【課題】尿漏れに対応でき、パンツを着用した状態で簡単に装着して固定できる吸水性パッドを提供する。【解決手段】吸水性パッド1は、パンツの内面に接触する表面11と、表面11と反対側の裏面と、裏面の側から水分を吸収するパッド部2と、人の手先が挿入可能な袋部3を備える。さらに、吸水性パッド1は、表面11に於いて、パンツに吸水性パッド1を装着した状態における上下方向に沿って貼付又は塗布された粘着剤4と、粘着剤4を覆うカバー部材5とを備える。袋部3は、表面11の下端側または裏面の下端側のいずれかの少なくとも一方に設けられる。カバー部材5は、粘着剤4に沿って上下方向に延びて粘着剤4よりも長く形成され、少なくとも一方の長手方向端部8、9を含む一部に粘着剤4に接触しない部分5aを有し、粘着剤4から剥離可能である。【選択図】図1