Is 1.75 GPM Enough for a Shower? Get the Facts Here

The water flow rate of your showerhead should be one of your top priorities if you want a better showering experience. But how can you determine whether the 1.75 GPM flow rate typical of modern eco-friendly showerheads is sufficient for a relaxing and rejuvenating showering experience?

A 1.75 GPM (gallons per minute) showerhead is regarded to have a modest flow rate. Compared to a conventional showerhead that uses 2.5 gallons of water per minute, this one will save both money and the environment. 

Some elements affect whether or not 1.75 GPM is sufficient for a pleasant and relaxing showering experience, including your taste for water pressure and flow rate, the size of your shower, and the general plumbing in your house.

In this piece, we’ll go through the pros and cons of using a showerhead with a low flow rate, namely 1.75 gallons per minute, so that you can make an informed decision.

Here is a quick summary of what we have covered in this article:-

The benefits of a low flow rate showerhead

Here are some more reasons why you should switch to a showerhead with a reduced flow rate:

Savings on heating costs: reducing one’s water use reduces one’s annual heating costs for domestic hot water. Because natural gas and propane are so expensive, this is very important in homes where those fuels heat water.

Showerheads with low flow rates help save hot water, which lengthens your water heater’s life. This is because heating a smaller quantity of water requires less effort from the water heater, potentially extending its lifespan.

Is 1.75 GPM Enough for a Shower

Better for the environment: Using a showerhead with a low flow rate saves water and reduces greenhouse gas emissions. This is because energy is needed to create and distribute hot water, which may contribute to air pollution if the energy is generated using fossil fuels.

The fear that a low-flow showerhead would make bathing less pleasurable is understandable. However, several showerheads available have a moderate flow rate but still provide a strong, revitalizing spray.

There are several upsides to switching to a low-flow showerhead, such as extending the life of your water heater, saving money on utility bills, and increasing your water pressure. In addition to helping you save money and the planet, it may also help you save resources.

Recommended Post:- What is the difference between 1.75 and 2.5 GPM?

The drawbacks of a low flow rate showerhead

A low-flow rate showerhead can have several drawbacks that may affect the overall shower experience.

  1. Reduced water coverage: One of the main drawbacks of a low-flow rate showerhead is that it may need more water coverage for a comfortable shower. The reduced flow rate means the water may only reach some areas of the body as effectively, leading to a less enjoyable shower.
  2. Longer shower times: With a low flow rate showerhead, it may take longer to rinse off soap and shampoo due to the reduced amount of water flowing through the showerhead. This can lead to longer shower times, which can be inconvenient, and wastewater.
  3. Lower temperature stability: A low-flow rate showerhead may need help maintaining a consistent water temperature due to the reduced flow rate. This can result in fluctuations in the water temperature, which can be uncomfortable and inconvenient.

Additionally, a low-flow rate showerhead may provide a different pressure level than a higher-flow rate showerhead, which can also impact the overall shower experience.

While low-flow showerheads may be more environmentally friendly due to their reduced water usage, they may provide a different level of comfort and convenience than a higher-flow rate showerhead.

Factors to consider when deciding if 1.75 gpm is enough for your shower

Whether or not 1.75 gallons per minute (GPM) of water flow is sufficient for your shower depends on several things.

The size of your shower may heavily influence the ideal flow rate. Water coverage in a bigger shower may need a greater flow rate, whereas a minor shower may be OK with a lower flow rate.

Specific examples of your taste: Many factors influence the ideal shower flow rate, including personal taste. Depending on their needs, some individuals prefer a higher water pressure, while others are OK with a lower one. When determining the ideal flow rate for your shower, you must factor in your personal preferences.

Local water restrictions: Some areas have regulations that restrict the amount of water used in a single shower. In certain places, such as those with stringent water rationing, even a shower may require you to use a showerhead with a low water flow. If you want to know if there are any limits on water use in your area, you can contact the appropriate authorities.

For certain people and some shower sizes, a flow rate of 1.75 gallons per minute (GPM) may be more than enough water. However, it would help if you considered the above elements to figure out whether a flow rate of 1.75 gallons per minute is suitable for your requirements and tastes.

How many GPM does a shower require?

A shower’s flow rate is commonly expressed in gallons per minute (GPM). A shower’s water flow may vary significantly based on the kind of showerhead and the water pressure in your house.

Although the maximum flow rate for showerheads in the United States is 2.5 GPM, many modern showerheads have lower flow rates to save water. The flow rate of specific high-efficiency showerheads is just 1.5 gallons per minute (GPM).

Adjusting the flow rate may drastically alter a shower’s water consumption. Switching to a low-flow showerhead is an easy way to reduce water use and costs. If you need a new showerhead and are concerned about water waste, try replacing it with a lower flow rate.

How do I increase the GPM in my shower head?

You may raise the GPM (gallons per minute) of your shower by any of the following methods:

Ensure the showerhead’s flow rate is adequate; some models have a flow restrictor that cuts down on water pressure. There may be a flow restrictor in your showerhead, which you can remove to improve the shower’s water pressure.

If the low water pressure limits the water flow from your showerhead, you can boost the flow rate by raising the water pressure in your house. Installing a water pressure booster or fixing the underlying plumbing issue can improve low water pressure.

Consider replacing your current showerhead with a greater flow rate, sometimes known as a “high-flow” showerhead. Changing to a high-flow showerhead is one way to improve water pressure in the shower without having to redo the plumbing.

It’s vital to remember that raising your showerhead’s flow rate may cause you to use more water, which might result in a more comprehensive water bill. Weighing the possible cost savings against the increase in water use is a smart idea if you’re thinking of changing your showerhead’s flow rate.

Related Post:- How to increase low water pressure in shower


In conclusion, whether or not a 1.75 gallons per minute (GPM) flow rate is enough for a shower depends on several factors. The size of the shower, personal preferences, and any local water restrictions can all impact the appropriateness of a 1.75 GPM flow rate.

Generally, a 1.75 gpm flow rate may be sufficient for a small to medium-sized shower and for individuals who prefer a lower flow rate. However, it’s essential to consider the specific needs and preferences of the user, as well as any local water restrictions that may be in place, to determine if a 1.75 GPM flow rate is appropriate.

Ultimately, the appropriateness of a 1.75 GPM flow rate will depend on the individual circumstances and needs of the user.

Recommended Post:-

What is the point of dual shower heads?

Meet the Author

The individual serves as a researcher, publisher, and editor for the Best Osmosis Experts Website, demonstrating a profound interest and passion for topics related to water safety, home improvement, and the outdoors. Learn more on About Page , and why he decided to start this informative website.