Select Page

The best types of pool pumps for saving energy are variable-speed pool pumps. These pumps have various speed settings that allow pool owners to choose the most efficient speeds for their pool needs. These pumps cost more upfront but will save you more money in energy bills. 

What are the best brands of variable-speed pool pumps? Are these pumps less noisy than other pump varieties? What are the other perks of switching your pool pump to a more energy-efficient variety? 

Keep reading to learn about how to save more on your power bill each month. 

How Are Variable Speed Pool Pumps Better Than Others? 

Variable-speed pool pumps are an excellent choice since they offer control over the whole system. These pumps use a system of controls that let you alter the speeds and frequency of use. 

Variable pumps let the user program the pump to run at certain times during the day. They also let the owner choose the pump speeds, fluctuating between high, medium, and low. While it might seem strange to think that running your pool pump at a lower speed can be more efficient, this is the case. 

Your pool pump should run for at least 8 hours at low to medium speed. Ideally, though, running it for 12-14 hours is even better since it increases your pool’s turnover rate. Turnover rate is the amount of time it takes for all the pool water to pass through the filter media and flow back into the pool. 

Variable-speed pool pumps allow you to run the filter system longer without wasting excess power. Unlike single-speed and double-speed pools, variable-speed pumps let you program the system. 

This means you can set the speeds if you program your pump to run all night. You can start it off on high and program it to slow down later, thus saving you energy and money.

Which Brands of Pool Pumps Are The Most Energy Efficient? 

Hayward and Pentair pool pumps are best known for their energy and money-saving capabilities. There most popular variable-speed models include: 

  • Hayward Tri-star Variable Speed Pump
  • Hayward Maxflo Variable Speed Pump
  • Pentair Superflo Variable Speed Pump

These pool pumps are efficient, energy-saving, and not too expensive. Even though variable-speed pool pumps are more expensive overall, these brands aren’t the most expensive varieties. 

They’ll save you a lot of money in the long run so that the upfront cost will be quickly paid back in energy savings. These models are also quieter than single and double-speed pool pumps, which means you’ll be able to enjoy your time in the pool more. 

What’s the Most Efficient Way to Run Your Pool Pump? 

Running your pool pump at night is the best way to avoid high energy costs. Since most people run their pumps during the day, the price of energy is higher during these peak hours. 

Running your pump during the evening is the cheapest time. The more you run it during these times, the higher your turnover rate will be and the less you’ll need to run it during peak times.

You should still run your pump during the hottest times of the day. But since you ran it for so long at night, you can run it less during the day. 

Using a variable-speed pool pump is the best way to save money on energy. If you live in a state that requires these types of pumps then getting one will also save you money on fines. Some states even give monetary perks or compensation to people who choose to make this switch. 


Investing in a more energy-efficient pool pump will save you money in the long run. These pool pumps are a more costly investment and might be out of the price range for a lot of pool owners. Luckily, a lot of U.S. states offer bonuses to people who are willing to make the transition. 

If you have the resources, we recommend investing in a new, variable-speed pool pump. Hayward and Pentair brands have the best affordable, sturdy, and efficient options. 

If you want to learn more about the different types of pool pumps, check out our article on the difference between the three types of pumps. We’re here to help you every step of the way as you learn to care for and maintain your swimming pool. 


Are Variable Speed Pumps Worth It? 

Yes, investing in a variable-speed pool pump is worth the initial costs. These pumps have greater RPMs while consuming less energy when they’re on. You can expect to see a dramatic decrease in your monthly energy bill when using a variable-speed pump. 

The lower spin rates also mean these pumps are much quieter. They don’t hum as loud or shake as much as a single-speed pool pump, which means the time in your pool will be more enjoyable. 

Should You Run Your Pool Pump Non-Stop? 

Under ideal circumstances, you’d run your pool pump all day. Running your pool pump non-stop allows the water in your pool to pass through the media and remove debris. The more you run your pump, the more debris gets removed and the less likely you are to get algae and bacteria in your pool. 

However, running your pool pump non-stop isn’t realistic. Try to run your pump for at least 8 hours, or 12 hours if possible.