My power shower temperature is fluctuating

Troubleshooting


Please see below our recommendations for resolving the temperature issue with your power shower. If none of the suggestions resolve your problem, you can book a service repair online or contact our Customer Service team by using the contact us form.

It might seem like a simple check, but ensure your shower has a sufficient water supply.


If this does not resolve the issue:

  • Try removing the showerhead from the shower hose (unscrews like a bottle top)
  • Drop the shower hose down into bath or shower tray and run the shower
  • If the shower runs correctly without the showerhead it indicates that the showerhead is blocked

    Poor shower performance can be avoided by regular cleaning of the showerhead. Please read our helpful guides here on How to remove a showerhead and How to clean your showerhead from limescale.



If this has still not resolved the issue:

  • Remove the Showerhead – Unscrew the showerhead from the hose (it comes off like a bottle top).
  • Test the Water Flow – Lower the shower hose into the bath or shower tray and run the shower.
  • Identify the Issue – If the water runs correctly without the showerhead, this suggests the showerhead is blocked.
  • Prevent Future Blockages – Regular cleaning of the showerhead can improve performance and prevent poor water flow.


For detailed step-by-step guidance, check out our helpful guides:


If this has still not resolved the issue:

  • Unscrew the shower hose and run water through (over your water catchment area, i.e. shower cubicle or your bath. Read our helpful guide on, How to remove a shower hose if you need
  • If the shower runs correctly without the hose, it indicates that your shower hose has a blockage where it could be kinked, or the lining has collapsed.
  • We would recommend replacing your shower hose. You can view our range of compatible shower hoses here.

If this has not resolved the issue:

This shower contains filters which we would recommend being checked by a qualified tradesperson.

For the tradesperson: Check the filters are clean and check valves are not sticking.


If this has not resolved the issue, please contact our Customer Service Team for potential repair options. You can reach our Customer Service Team by using the contact us form. To purchase spare parts please click here.

Still need help? Book a professional service repair for your shower

☑ Repaired by Mira-approved engineers
☑ Guaranteed to use only genuine Mira parts
☑ In-warranty and out-of-warranty repair options are available