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5 min read

Extend Your Pool Season: Covers, Heaters & Simple Wins

Simple, affordable ways to swim more months of the year — from covers to heat pumps — and the gear that makes it happen.

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Why your season is shorter than it needs to be

Most backyard pools lose the majority of their heat overnight and to evaporation. Close those two leaks and you add weeks of comfortable swimming at each end of the season.

Start with a cover

A cover is the cheapest upgrade with the biggest payback: it traps daytime heat, slashes evaporation, keeps debris out, and cuts chemical use. Use it every night and you'll feel the difference immediately.

Add a right-sized heat pump

A heat pump adds controllable warmth for a fraction of gas running costs. Size it to your water volume — undersized units run forever and never quite catch up. Inverter models are quietest and cheapest to run.

Keep the water moving

Efficient circulation and filtration keep the water clear and comfortable as temperatures swing. A variable-speed pump handles this quietly and cheaply.

Frequently asked questions

How can I extend my swimming season cheaply?
Start with a cover to trap daytime heat overnight, then add a right-sized heat pump if you want reliable warmth. Together they can add several weeks at each end of the season.
What temperature should a pool be for comfortable swimming?
Most swimmers are comfortable between 78 and 82°F. A cover plus a properly sized heat pump makes holding that range affordable.
Do solar covers work as well as a heat pump?
A solar/bubble cover is great at retaining heat and reducing evaporation, but it can't add much heat on cool days. Pair it with a heat pump for the best of both.

Our recommended picks

The products we'd actually buy for this — each links straight to Amazon.

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Vidapool · Heater (small pools)

Vidapool 16,000 BTU Pool Heat Pump (Heat & Cool)

4.3

An efficient 16,000 BTU heat pump (7.5 COP) with Wi-Fi control that both heats and cools water for pools up to about 5,000 gallons.

How it differs

Sized for smaller pools and the more affordable heater. Also cools — handy in hot climates — but won't keep up with very large pools.

Best for: Extending the season on small and mid-size pools.

Check price on Amazon ↗
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Varpoolfaye · Heater (large pools)

Varpoolfaye 65,000 BTU Inverter Pool Heat Pump

4.3

A high-output 65,000 BTU inverter heat pump with Wi-Fi that heats and cools pools up to roughly 21,000 gallons.

How it differs

Far more heating power than the Vidapool — built for large pools. Higher price and draws more power, but keeps big pools warm.

Best for: Large above-ground or in-ground pools that need serious heat.

Check price on Amazon ↗
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Aquastrong · Pump

Aquastrong 2 HP Variable-Speed Pool Pump

4.5

A powerful 10,566 GPH variable-speed pump with a built-in filter basket. Runs quieter and cheaper on low speed while still turning over big pools.

How it differs

Variable speed cuts running costs versus single-speed pumps. Works for both in-ground and above-ground setups.

Best for: Upgrading circulation while lowering your electric bill.

Check price on Amazon ↗

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