Skip to main content

Let the mixture sit for 30 to 60 minutes . For a severely slow drain, leave it overnight.

Cover the drain opening tightly with a sink stopper or a damp rag. This traps the carbon dioxide gas inside the pipe, forcing the fizz to push down against the clog rather than escaping up into your sink.

Boil a full kettle of water (careful with PVC pipes—see note below). Slowly pour the boiling water down the drain to flush away the dissolved gunk. Two Powerful Variations Depending on what is clogging your drain, try one of these tweaks:

Unclog Drains With Baking Soda May 2026

Let the mixture sit for 30 to 60 minutes . For a severely slow drain, leave it overnight.

Cover the drain opening tightly with a sink stopper or a damp rag. This traps the carbon dioxide gas inside the pipe, forcing the fizz to push down against the clog rather than escaping up into your sink. unclog drains with baking soda

Boil a full kettle of water (careful with PVC pipes—see note below). Slowly pour the boiling water down the drain to flush away the dissolved gunk. Two Powerful Variations Depending on what is clogging your drain, try one of these tweaks: Let the mixture sit for 30 to 60 minutes

2026 賞你換新機
bizhub 迎新禮遇

把握 2026 新年契機，全面煥新您的辦公室！新客戶凡於優惠期內以舊機換購 bizhub i‑Series A3 彩色多功能打印機，即送你 HK$1,000 Apple Store 禮品卡。

優惠期由即日起至 2026 年 3 月 23 日，先到先得，額滿即止！

了解更多！
feature image
顯示更多
show more icon
顯示更少
show less icon