A slow or blocked drain is one of the most common household annoyances — and most of the time, you can clear it yourself in 15–30 minutes without harsh chemicals or a plumber’s bill.
Step 1: Identify the Type of Clog
Bathroom sink and shower clogs are usually hair and soap scum. Kitchen sink clogs are usually grease and food particles. Knowing which you’re dealing with helps you pick the right tool — a snake works well on hair, while grease clogs sometimes need hot water and dish soap flushed through first.
Step 2: Try the Plunger First
Fill the sink or tub with a couple inches of water (enough to cover the plunger cup), then plunge firmly up and down 10–15 times. For sinks with an overflow hole, plug it with a wet rag first so you get full suction pressure.
Step 3: Use a Drain Snake
If plunging doesn’t clear it, feed a drain snake into the pipe, twisting as you go. When you feel resistance, twist and pull gently to draw out hair and debris. Repeat a few times, checking the drain flow between attempts.
Step 4: Flush With Hot Water
Once the clog clears, run hot water for a minute or two to clean out any remaining residue and confirm the drain is flowing freely.
Step 5: Prevent Future Clogs
Install a hair catcher or mesh screen over bathroom drains, and avoid pouring grease down kitchen sinks. A monthly enzyme cleaner treatment helps keep buildup from forming in the first place.
Pro Tips
- Skip caustic chemical drain cleaners when possible — they can damage older pipes and are harsh to handle.
- If multiple drains in the house are slow at once, the problem may be in the main line — that’s a sign to call a plumber.
- Keep a dedicated “drain only” plunger separate from your toilet plunger for hygiene.
SUPPLIES NEEDED
- A flange or cup plunger (different drains need different shapes)
- A handheld drain snake (also called a zip-it or drain auger)
- An enzyme-based drain cleaner (for maintenance, not emergency clogs)
- Rubber gloves
- A bucket and old towel