When a shower head starts spraying sideways or the pressure drops, mineral deposits are usually the culprit. Hard-water scale clogs the tiny nozzles, and soap residue can make it worse. A simple descale restores the spray pattern and helps keep the fixture more hygienic.

You can clean most shower heads without removing them. If you have a delicate finish (matte black, brass, or specialty plating), use shorter soak times and rinse thoroughly.

What you will need

• White vinegar (or citric acid for a gentler smell)
• Plastic bag (for fixed heads) or a bowl (for removable heads)
• Rubber band, twist tie, or string
• Old toothbrush or small detailing brush
• Soft cloth
• Optional: baking soda, toothpick, pipe cleaner, adjustable wrench (if removing the head)

Method 1: clean a shower head without removing it (bag soak)

1. Fill a plastic bag about halfway with white vinegar.
2. Slip the bag over the shower head so the nozzles are submerged. Secure it with a rubber band or tie.
3. Let it soak 30 minutes to 2 hours. For heavy scale you can go longer, but avoid overnight soaks on delicate finishes.
4. Remove the bag and run hot water for 30 to 60 seconds to flush loosened minerals.
5. Scrub the nozzles with a toothbrush. If your head has rubber nubs, massage them with your fingers to pop out scale.
6. Run the water again and check the spray pattern.

Method 2: remove and soak (best for handheld heads)

1. If you can, unscrew the shower head by hand. If it is tight, wrap it with a cloth and use an adjustable wrench gently.
2. Soak the head in a bowl of vinegar for 30 to 60 minutes.
3. Use a toothbrush and a toothpick/pipe cleaner to clear stubborn nozzle clogs.
4. Rinse the head, reinstall it, and run water to flush the internal passages.

Extra help for severe mineral buildup

Citric acid soak

If you dislike the vinegar smell or want a less aggressive option, dissolve 1 to 2 tablespoons of citric acid in warm water and soak the shower head. It is still effective against scale and typically rinses clean.

Baking soda paste

For crusty deposits on the outside surface, make a paste of baking soda and a small splash of water. Gently rub, then rinse and wipe dry.

What not to do

• Do not use bleach; it can damage metal finishes and rubber parts.
• Do not scrub with steel wool or abrasive pads.
• Do not boil the shower head (heat can warp plastic and damage internal seals).
• Do not combine vinegar with chlorine-based cleaners.

How often to clean a shower head

Every 1 to 3 months is a good range. If you live in a hard-water area, aim closer to monthly. If the spray pattern changes or pressure drops, that is your cue to descale.

FAQ

Why is my shower head spraying unevenly?

Clogged nozzles from mineral scale are the most common cause. A vinegar or citric acid soak usually fixes it.

Can I clean it without taking it off?

Yes – the bag soak method works well for fixed heads and requires no tools.

Is vinegar safe for all finishes?

It is generally safe for chrome and stainless, but long soaks can dull some specialty finishes. Use shorter soak times, keep vinegar off decorative trim, and rinse thoroughly.

Safety note: This guide is general information. If your shower head has electronic features (LEDs, speakers) or unusual materials, follow the manufacturer cleaning instructions.