Posted by David MacKenzie, Friday 19th June, 2026

A showerhead usually keeps dripping after being turned off because water is still draining from the shower rose, or because a washer, cartridge, tap seat or valve is no longer sealing properly.

A few drops after a shower can be completely normal. Water often sits inside the showerhead and slowly drains out once the taps or mixer are turned off.

The issue becomes more serious when the dripping continues for minutes, happens long after the shower was used, or keeps getting worse. At that point, the problem is less likely to be leftover water and more likely to be a worn or failing part inside the tapware or mixer.

In this article, David explains why dripping showerheads are one of the most common shower plumbing issues we repair, and how to tell whether the dripping is normal or needs professional attention.

When Is a Dripping Showerhead Normal?

A showerhead can drip briefly after use because water remains inside the shower rose, hose or arm. Once the water has drained out, the dripping should stop. This type of dripping is usually:

• Brief
• Light
• Only happening immediately after showering
• Not getting worse over time
• Not happening when the shower has been off for a while

If the dripping stops quickly, there may be nothing wrong with the plumbing. It may simply be trapped water leaving the showerhead.

When Is a Dripping Showerhead a Problem?

A dripping showerhead becomes a problem when water continues to drip after the shower has been fully turned off. Warning signs include:

• Dripping that continues for minutes or hours
• Water dripping long after the shower was used
• The drip becoming more frequent
• The showerhead dripping even when no one has used it recently
• The tap or mixer not shutting off cleanly
• The shower becoming hard to turn off
• A mixer that feels stiff, loose or rough

Ongoing dripping usually means water is still passing through the tapware or mixer when it should be fully shut off.

Common Causes of a Showerhead That Keeps Dripping

Leftover Water in the Showerhead

This is the simplest explanation. If the showerhead only drips for a short time after use, it may just be emptying out.

Larger shower roses and handheld showerheads can hold more water, so they may drip a little longer than expected.

Worn Washer

In older showers with separate hot and cold taps, a worn washer can stop the tap from sealing properly. Even when the tap feels closed, a small amount of water may continue passing through to the showerhead.

If the drip slows or stops when you tighten the tap, that can be a sign the washer or tap seat is worn. Avoid forcing the tap closed, as that can cause more damage.

Damaged Tap Seat

The tap seat is the surface the washer seals against. If the seat is worn, pitted or damaged, replacing the washer alone may not fix the drip.

This is why some showers keep dripping even after a washer has been replaced.

Worn Mixer Cartridge

Modern showers often use a mixer instead of separate taps. Inside the mixer is a cartridge that controls flow and temperature.

If the cartridge wears or becomes damaged, water may continue through the mixer even when it is turned off.

A cartridge issue may also come with other symptoms, such as the mixer being stiff, loose, noisy, hard to control or inconsistent with temperature.

Debris Inside the Tap or Mixer

Small particles of grit, sediment or debris can sometimes prevent a tap or mixer from closing properly. This may happen after plumbing work, water supply interruptions or as fittings age.

If debris is stopping the valve from sealing, the shower may drip even though the tapware itself is not completely worn out.

Can You Fix a Dripping Showerhead Yourself?

You can start by working out whether the dripping is brief or ongoing.

Turn the shower off normally and watch how long the showerhead drips. If it stops after a short time, it may just be draining leftover water. If it continues, returns later or becomes more frequent, the issue likely needs repair.

You can also check whether the shower has separate taps or a mixer. Separate taps may point towards washers or tap seats. A mixer may point towards the cartridge or internal valve.

Do not keep tightening taps harder to stop the drip. That can damage the tap seat, washer or handle and may make the repair more involved.

Unless you are qualified, you should not dismantle shower mixers, cartridges, valves or concealed plumbing. A local shower plumber can identify the faulty component without causing further damage to the fitting.

When Should You Call a Plumber?

Call a local plumber if the showerhead keeps dripping after the initial leftover water should have drained away.

You should also get help if:

• The drip continues for minutes or hours
• The shower drips when it has not been used recently
• The dripping is getting worse
• The tap has to be tightened hard to stop the water
• The mixer is stiff, loose or hard to turn
• The shower does not shut off cleanly
• Replacing a washer has not solved the issue
• The shower also has temperature or pressure problems

A plumber can check whether the issue is being caused by a washer, tap seat, cartridge, mixer, valve or debris inside the fitting.

How Much Does It Cost to Fix a Dripping Showerhead?

The cost to fix a dripping showerhead depends on whether the drip is caused by leftover water in the shower rose, a worn washer, damaged tap seat, faulty mixer cartridge or valve issue.

As a broad Melbourne guide, standard plumber call-out fees are commonly around $80–$250, with hourly labour often around $100–$180 per hour during business hours.

Typical costs are:

• No repair needed for brief leftover dripping: $0
• DIY washer or basic tapware parts: around $5–$30
• Plumber inspection or basic tap repair: around $150–$300
• Washer replacement or minor tapware repair: around $150–$350
• Tap seat repair or reseating: around $200–$450
• Mixer cartridge replacement: around $250–$600
• Valve or mixer-related repair: around $300–$700+
• Full mixer replacement: often $500–$1,200+

The lower end usually applies when the issue is a simple washer or accessible tapware fault. Costs increase when the drip is caused by a worn mixer cartridge, damaged tap seat, old fittings, hard-to-source parts or a mixer that no longer shuts off properly.

Can a Dripping Showerhead Waste Much Water?

Yes. Even a small ongoing drip can waste water over time.

A single drip may not look serious, but if it continues day and night, the water loss adds up. It can also be a sign that the internal fitting is wearing further, which may make the problem worse if left alone.

Fixing the drip early is usually better than waiting until the tap or mixer becomes harder to shut off.

Related Shower Problems

If the mixer is stiff, loose or hard to control, read:
Why Is My Shower Mixer Hard to Turn?

If the shower also has weak pressure, read:
Why Is My Shower Losing Water Pressure?

If the water temperature keeps changing, read:
Why Does My Shower Keep Going Hot and Cold?

If water is leaking outside the shower area, read:
Why Is Water Leaking from My Shower?

Need Help with a Dripping Showerhead in Melbourne?

If your showerhead keeps dripping after you turn it off, DMACK Plumbing can inspect the tapware or mixer and identify what is stopping it from sealing properly.

Whether the problem is a worn washer, damaged tap seat, mixer cartridge, valve issue or ageing fitting, our team can recommend the right repair.

Contact Dmac Plumbing for help with dripping showerheads in Melbourne.