How To Stop Water Splashing in The Bathroom Sink

How To Stop Water Splashing

Water Splashing is the most ignored issue but must be taken care of at the early stages. There are some reasons behind the splashing of water. Most of the reasons are associated with the designed selection, position, and method of installation of the sink faucets.

In this article, we will briefly discuss the reasons for how to stop water splashing and the possible methods to avoid it. The guide will take you towards these topics in the sub-headings to follow.

Reasons for the Splashing of Water:

The faucets must be designed appropriately according to the required flow rate. If the flow rate is not suitable, it will cause splashing. Splashing around the sinks and on the floors is probably the most annoying thing.

Usually, bathroom and kitchen faucets have high flow rates and that is why these faucets usually splash more. When the flow of water is in the shape of a direct stream, the pressure is more concentrated. This pressure causes the water to splash.

The other reason for splashing might be the incorrect fitting of faucets. Not every plumber has enough technical skills to understand the nitty gritty of the installation. Some faucets are high and are installed around the edges of the sink.

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The height of the sink will cause water to splash because of the higher potential energy that is stored in the water. This potential energy is due to the position of the faucet.  It is recommended to install the faucet a few inches above the center of the sink bottom.

Unnecessary splashing can be caused by using bowl or vessel sinks. These are stylish but relatively prone to splashing choices. Fast flowing water is also a reason for the splashing of water. The arc of the sink can also be a possible reason.

How To Stop Water From Splashing in the Bathroom Sink?

Let us have a look at the ways to avoid the splashing of water.

Choose Your Bathroom Sink Faucet Wisely:

The faucets of bathtubs, bathroom sinks, and kitchen sink usually look similar but they are not so in reality. Bathtub and kitchen faucets have high flow rates of water. The bathroom sinks are shallow and their faucets normally have a low water flow rate.

If your plumber installs the bathtub or kitchen faucet in the bathroom sink, it will certainly cause the water to splash. So it is wise to choose your bathroom sink faucet carefully to avoid splashing of water.

Adjust the Water Pressure:

If You have chosen the right faucet for your bathroom sink but the water pressure is still high, even then, there will be splashing on your bathroom sink. That is why you need to adjust the pressure of the water. You may adjust the pressure using any of the following techniques:

  • Do not open the full tap while using the water. In this way, the pressure will be reduced and the splashing can be avoided.
  • Find the pressure control valve on your bathroom sink. You will find it underneath your basin. Try to adjust the pressure of water using this valve.
  • If neither of the above options is available, you can control the overall water pressure of your home. This can be done using a pressure control valve on the water meter.

Water Splashing

Use of a Tap Aerator:

Using a tap aerator can be an effective way to avoid splashing. An aerator is attached to the end of the bathroom faucet. The aerator has a metal screen. Water comes from the aerator instead of coming directly. This water is less concentrated than the stream of water that comes directly from the faucet.

Utilize a Shorter Faucet:

If you like stylish and shallow bathroom sinks, use a faucet with a shorter spout. In this way, the whole water stream will fall into the drain of the sink instead of splashing around the edges.

Use a Deeper Sink:

Use a deeper sink than 16 inches. This deeper sink will less likely cause splashing and will be more suitable for bathrooms.

Appropriate Positioning of Bathroom Faucet:

If your bathroom faucet is not properly positioned, no other solution will be helpful.  Following things must be kept in mind before the installation.

  • The height of the faucet should be such that it is not more than a few inches above the rink of the sink.
  • The faucet should be close to the center of the bathroom sink. In this way, the water will flow directly into the drain and will not splash.


If you are worried about splashing water on your sinks and floors and want a solution, you are at the right place. In this article, the causes of splashing water are discussed. Moreover, a few helpful methods of avoiding the splashing of water around the bathroom sinks are also covered. Complete information about the suitable faucets and their positions to stop water splashing in the bathroom sink is also provided.

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