Are your showerhead's nozzles partially clogged, or covered in limescale? If so, it might not be providing the desired amount of water pressure. Don't replace it just yet — deep-cleaning it with two simple household items might help.
Here's a guide on how to clean a showerhead with vinegar and baking soda:
First, turn off the water supply to the showerhead. Then, unscrew it and carefully remove it from the wall. Placing a clean rag over the end will prevent any unwanted debris from getting into the pipe.
Fill your bowl or cup with about 500 mL of white vinegar. Use your elastic bands or zip ties to secure the showerhead inside the bowl, submerging it fully in the vinegar. Let the showerhead soak for about an hour.
Once the showerhead has finished soaking, use a clean rag to wipe off any limescale that might have accumulated on the surface. Don't scrub too hard — you don't want to damage your showerhead.
Create a baking soda paste by adding enough water to some baking soda to make a thick paste. Spread the paste onto the showerhead, using a clean cloth or toothbrush to work it into the nozzle holes of the showerhead. Allow to sit for 10 to 15 minutes.
Finally, thoroughly rinse the showerhead with warm water and carefully screw it back into position. Turn on the water supply and check the showerhead's pressure to ensure it's clean and functioning properly.
Using vinegar and baking soda is one of the most cost-effective and environmentally-friendly ways to clean showerheads. Give it a try and see if you notice any improvement in your water pressure.