3 Things to Know About Running Your Pool Pump 8 Hours a Day in Summer

Eight hours is the sweet spot That’s enough to turn over your pool’s water once, keep it clear, and not waste electricity. Most modern pumps are efficient enough that 6–10 hours does the job.

Split the runtime into two sessions Run half in the morning and half in the evening. That keeps circulation when the sun is cooking and when people are swimming.

Longer runtime won’t fix green water If your water looks good after 6 hours, bump it to 8 for safety. If it’s green, go longer — but that’s a chemistry problem, not a runtime problem.