Low-Flow Showerhead Benefits

Do you know how much water was used in your shower this morning? Drastically reduce monthly water consumption — and save money — by switching to a low-flow showerhead.

Showerhead Glam

Most people would be surprised to learn that showers are responsible for up to 30 percent of typical household water use — and that’s a conservative number. Total water use in bathrooms is about 50 percent. That statistic is one that encouraged the Environmental Protection Agency to initiate its WaterSense campaign to conserve water and promote products such as low-flow showerheads. Products designed to applicable standards are labeled with a WaterSense trademark to help consumers make smart decisions.

The average US household can save about 2,900 gallons of water every year simply by installing a single low-flow showerhead. Just one will make that much difference. Multiply that by the number of bathrooms in every house in every town of every state. The impact is overwhelming.

Showers Go High-Tech

Prior to 1992, typical showerheads blasted out five to eight gallons of water per minute (gpm). Even if you speed through a shower in less than four minutes, that’s a lot of water. Fortunately, today’s showerheads must adhere to a standard of no more than 2.5 gpm. Low-flow models dispense only two gallons or less per minute, resulting in enormous savings. A quick reference point to test your current system is to simply place a one-gallon bucket in the shower and turn on the water. If the bucket fills in 15 seconds, you have a roughly 4 gpm rate of flow. Ten seconds to fill means 6 gpm. Compare that to a low-flow showerhead that takes at least 24 seconds to fill the bucket.

Low-flow showerheads today come in two types: laminar flow and aerating. Laminar flow heads produce separate streams of water, while aerating heads mix air and water to produce a mistier spray. Right up there with smartphones and televisions, some modern showerheads allow you to set a timer for conscientious cleaning, or push a button to preset the water temperature and eliminate the sometimes long (and wasteful) wait for the water to warm up.

Low-Flow Brings Big Benefits

The simple fact of conserving water is reason alone to choose a low-flow showerhead, but there are a host of other benefits as well.

  • Decrease home water consumption by 40 percent or more.
  • Save energy and lower annual heating costs.
  • Significantly reduce your monthly water bill.
  • Reduce CO2 emissions by using less energy.

Does Low-Flow Mean Low Pressure?

A common gripe about low-flow showerheads is they don’t provide enough pressure, and you practically have to splash the water on yourself. This misconception stems from lack of awareness and “that’s what it was like in the old days.” Indeed, early iterations of low-flow showerheads were far less effective and reduced water flow to just this side of a trickle. It’s a whole different ballgame today, as modern products blend an ingenious pairing of small apertures and air flow to deliver consistently strong pressure.

Saving Water Saves Money

Simply stated, a new low-flow showerhead will pay for itself several times over in its first year of use alone. Applying the data above, let’s say as an individual you take 25 seven-minute showers each month for 175 total minutes. With a 2.5 gpm showerhead, you’ll soak up nearly 440 gallons of water in one month from shower use alone. With a low-flow showerhead, 175 minutes of showering uses just 262 gallons of water. Which means you save about 60 percent every month. Translate that to yearly figures, and a 1.5 gpm showerhead uses just over 3,100 gallons of water versus over 5,200 with a 2.5 gpm model.

One person and one low-flow showerhead saves 2,000 gallons of water every single year. So, take the high road and go low.

Next Up

How to Deep Clean Your Showerhead (And Why It's Important)

Tackle blocked spray jets and mineral build-up on your bathroom showerhead with this deep-cleaning solution.

The Jolie Filtered Showerhead Transforms Everyday Showers Into Luxurious Spa-Like Ones

The cult-favorite showerhead removes chlorine, heavy metals and other contaminants from shower water to boost hair and skin, as well as overall well-being.

The Best Showerheads to Update Your Bathroom

Upgrade your bathroom with a new showerhead. We have the top picks for rainfall, low-flow, adjustable and even Bluetooth.

Budgeting for a Bathroom Remodel

Get tips for figuring out how much you can spend on your renovation project

Types of Bathrooms

Explore the different types of bathrooms, and begin your bathroom redesign or installation with all the info you'll need.

How to Clean a Shower

Here's how you get rid of soap scum and shower grime so that your once-sparkly shower can shine again.

28 Best Shower Caddies for Organized Showers

Bring order to your shower with these smart storage solutions that corral bathroom clutter.

How to Choose the Right Tile for Your Home

Learn all about the different types of tile and slabs that can be used on floors, walls and countertops including ceramic, porcelain, cement, marble and more. Plus, we’ll explain PEI rating, glazing and which tiles are easiest to install.

How to Clean a Bathtub

Give yourself a spa-level bathing experience with these simple tips for deep-cleaning your bathtub.

I Got a TUSHY Bidet and Everything Is Different Now

I should have done it years ago. Bidets are common in countries all over the world and have been for centuries, but they’ve been slow to gain popularity in the United States. Until now. See how TUSHY's bidet seat attachment made me a believer, and find out if it's right for you.

Go Shopping

Get product recommendations from HGTV editors, plus can’t-miss sales and deals.


Follow Us Everywhere

Join the party! Don't miss HGTV in your favorite social media feeds.