There’s a simple drain cleaning tip that’s surprising homeowners across the country in 2025. It’s quick, budget-friendly, and doesn’t require any professional tools. And the best part? It’s been used for years—but rarely talked about outside the plumbing trade.
The Trick? A Boiling Combo With Surprising Power
Here’s the secret: boiling water + baking soda + white vinegar—in that exact order. It’s not new, but most people do it wrong or skip key steps.
Step-by-step:
Boil a full pot of water and pour it slowly down the drain to loosen grease and soap scum.
Add 1/2 cup of baking soda directly into the drain. Let it sit for 5 minutes.
Pour 1 cup of white vinegar and quickly cover the drain with a rag or stopper. The fizzing reaction helps break down gunk.
Wait 10–15 minutes, then flush again with boiling water.
This combo often clears slow drains without chemicals or snakes—especially in kitchens and bathroom sinks.
When Does It Work Best?
This method works wonders for:
Kitchen sinks with slow water drainage
Bathroom sinks or tubs clogged with hair and soap residue
Musty or smelly drains needing a refresh
Regular monthly maintenance to prevent buildup
It’s not ideal for solid blockages (like tree roots or compacted grease), but for most everyday clogs, it can be a game-changer.
Why Plumbers Don’t Talk About It Much
Let’s be honest—if everyone cleared their own drains this way, plumbing companies would lose out on a lot of “easy fix” service calls. This method costs less than $1 per use and takes just 15 minutes.
No harsh chemicals. No need to dismantle your pipes.