How Long Do Electric Showers Last?

How Long Do Electric Showers Last?

Electric showers have become a staple in many homes due to their convenience and efficiency.

Unlike traditional showers that rely on a home’s central heating system to warm the water, electric showers heat the water on demand, providing instant hot water.

But how long can you expect your electric shower to last?

Quick answer: a well-looked-after electric shower can last between 8 to 10 years.

Let’s explore this in greater detail – let’s go!

How Long Do Electric Showers Last
Credit: Dominic Ó Gallachóir

Factors Affecting the Lifespan of Electric Showers

Several factors can influence the longevity of an electric shower:

  1. Quality of the Unit: As with most products, higher quality often means a longer lifespan. Investing in a reputable brand can pay off in the long run.
  2. Frequency of Use: A shower in a family home that’s used multiple times a day will wear out faster than one in a guest bathroom that’s rarely used.
  3. Water Hardness: Hard water can lead to limescale buildup, which can shorten the lifespan of the heating element and other components.
  4. Maintenance: Regular cleaning and descaling can significantly extend the life of an electric shower.

Related: Best Shower Cleaners

Average Lifespan

On average, a well-maintained electric shower can last between 8 to 10 years.

However, this can vary based on the factors mentioned above.

Some high-quality units might last even longer, while others might need replacement sooner.

Signs Your Electric Shower Might Need Replacement

  1. Inconsistent Temperature: If your shower struggles to maintain a consistent temperature or takes longer to heat up, it might be nearing the end of its life.
  2. Reduced Water Flow: Limescale buildup or a failing motor can lead to reduced water pressure.
  3. Unusual Noises: Any strange sounds like buzzing, humming, or rattling can indicate a problem.
  4. Frequent Tripping of the Circuit Breaker: This could indicate an electrical issue with the unit.

Extending the Life of Your Electric Shower

To get the most out of your electric shower:

  1. Regular Maintenance: Clean your showerhead regularly to prevent limescale buildup. If you live in a hard water area, consider using a descaling solution every few months.
  2. Use a Water Softener: This can reduce the hardness of the water, minimizing limescale buildup.
  3. Avoid Overuse: While it’s built for daily use, giving your shower a break now and then can help extend its life.
  4. Consult a Professional: If you notice any issues, it’s always best to consult with a professional electrician or plumber rather than attempting DIY fixes.


Electric showers are a fantastic addition to any home, offering instant hot water and efficiency.

With proper care and maintenance, you can expect your unit to serve you well for many years.

However, like all appliances, they won’t last forever.

By being aware of the signs of wear and tear and investing in regular upkeep, you can ensure that your electric shower remains in top condition for as long as possible.