---
slug: how_to_remove_odor_from_a_water_bottle
category_path: home_kitchen/kitchen_dining/storage_organization/water_bottles
title: "水壶（水瓶）异味怎么去除？"
lead: "往壶里装温水加一勺小苏打（或白醋），泡过夜再刷洗冲净，大多数壶的闷味就能去掉。真正的祸首往往是盖子，所以要把盖拆开、取出橡胶密封圈，把这些部件单独泡洗。"
recommendation:
  name: "用小苏打或醋泡过夜、盖子和密封圈务必拆开洗"
  reason: "那股怪味是没干透的水汽里滋生的细菌和霉，最爱积在盖子的螺纹和密封圈里，所以只洗壶身通常治不好。往壶里装温水加一勺小苏打，或白醋和水各一半，泡几小时到过夜分解异味和残渣，再用瓶刷刷内壁、冲干净。最容易漏掉的是盖子：拧开、抠出硅胶或橡胶密封圈，检查饮嘴、吸管、按压盖——这些地方最积垢积味，要单独泡、单独刷（吸管刷很好用）。味道顽固就用氧系漂白剂或假牙清洁片泡；已经吸味的塑料壶，把小苏打糊抹在壁上帮它把味道吸出来。真正长久的办法是干燥：每次洗完把壶和盖全部敞开、倒扣晾干，别在潮湿时盖紧存放。"
published: 2026-07-09
updated: 2026-07-09
---


<ComparisonTable
  columns={["步骤", "该做", "为什么"]}
  rows={[
    ["浸泡", "小苏打或醋泡过夜", "分解异味和残渣"],
    ["盖子", "拆开、取密封圈刷洗", "密封圈最藏味"],
    ["味顽固", "氧系漂白剂或假牙片", "杀顽固霉菌"],
    ["预防", "敞开倒扣彻底晾干", "无水汽就无味"],
  ]}
/>