Pool Heaters · Heat Pumps · Solar
Warm Water,
Warm Water,
Every Season.
Premium, energy-efficient pool heaters and inverter heat pumps — sized for your pool, shipped across the US, Canada & UK.
🇺🇸 🇨🇦 🇬🇧 Ships US · CA · UK
⚡ Inverter efficiency
💬 Expert heater support
Why PoolWarmers
Heat your pool faster — for less.
🔥
Fast, powerful heat
Correctly-sized units that raise pool temperature quickly, even in cooler weather.
⚡
Inverter efficiency
DC-inverter heat pumps with high COP — a fraction of the running cost of gas.
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US · CA · UK shipping
Freight-ready delivery and local voltage/refrigerant options for each market.
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Real expert support
Not sure what fits your pool? Talk to people who actually know heaters.
Shop by pool type
Find the right heater for your setup.
ElectricGas
Heat PumpSolar
Not sure which heater you need?
Electric vs gas vs heat pump — costs, speed, and climate all matter. Our buying guides break it down so you order the right unit the first time.
Read the buying guide →Heater deals & tips
Seasonal discounts, sizing tips and new arrivals — no spam.