A variable-speed pump pays for itself in a year.
Yes, the energy savings are real. A single-speed pump runs at full blast all the time, pulling 1,500+ watts. A variable-speed pump can dial down to 300 watts for most of the day, only kicking up when it needs to. Depending on your electricity rates, you’ll save $300–$600 a year right off the bat.
They’re also quieter. The low-speed hum is barely noticeable, and you can run the pump longer at a lower speed for better filtration. Your pool stays clearer with less chemical use. The motors last longer too, because they aren’t constantly hammering at full torque.
The catch: they cost more upfront ($800–$1,200 vs $300 for a single-speed). But with rebates from utilities and the energy savings, you recoup that in one to two years. It’s the single best upgrade for an average residential pool.
Future You will appreciate the lower electric bill.