See our, Read a limited number of articles each month, You consent to the use of cookies and tracking by us and third parties to provide you with personalized ads, Unlimited access to washingtonpost.com on any device, Unlimited access to all Washington Post apps, No on-site advertising or third-party ad tracking. By clicking “I agree” below, you consent to the use by us and our third-party partners of cookies and data gathered from your use of our platforms. See our Privacy Policy and Third Party Partners to learn more about the use of data and your rights. We use cookies and other technologies to customize your experience, perform analytics and deliver personalized advertising on our sites, apps and newsletters and across the Internet based on your interests. Dealing with low water pressure in a shower or a tub is a lot easier if you know where the problem is located. AD Limescale and sediment build-up causing low water pressure in the shower head:This can be fixed by simply cleaning or replacing the showerhead. We rely on readers like you to uphold a free press. By clicking “I agree” below, you consent to the use by us and our third-party partners of cookies and data gathered from your use of our platforms. If that doesn’t work, wrap a towel around the shower arm near where it emerges from the wall. Unscrew the showerhead from the waterline. Then, use a wrench to turn the base of the showerhead counterclockwise until it comes off the shower arm. So, we’ve explained everything when it comes to the causes of low water pressure inside a shower and a tub. Conclusion: Low Water Pressure in Shower and Tub. Hold the shower arm in place by clamping slip-joint pliers over the towel. You also agree to our Terms of Service. This means that the height of the water storage tank could be the problem. You can also remove your shower head and soak it in warm white vinegar for a few hours in case hard water deposits are clogging the tiny outlet holes in the head. See the next section for instructions on how to do this. Please enable cookies on your web browser in order to continue. Water storage tanks use gravity to deliver water. Twist the showerhead counterclockwise by hand to see if it pops off. The new European data protection law requires us to inform you of the following before you use our website: We use cookies and other technologies to customize your experience, perform analytics and deliver personalized advertising on our sites, apps and newsletters and across the Internet based on your interests. But, if the water pressure is low only in your shower, you … This content is currently not available in your region. If a tank is positioned lower than your house, it could be the main culprit here.