Sunline Solar Pool Covers

Efficient. Reliable. Built for Australian Conditions.

Sunline Solar Pool Covers do more than just keep out leaves, dirt, and debris — they help reduce cleaning time, save water, retain heat, and lower your overall pool maintenance costs.

By harnessing the sun’s natural energy, these covers can increase your pool’s temperature by up to 8°C and minimize heat loss by as much as 75%.
This means more comfortable swims and significant savings on heating and chemical use.

Each cover is made from a high-quality film embedded with thousands of heat-trapping air cells.
These bubble-like “cells” float on the water’s surface (bubble-side down), capturing solar energy and insulating your pool to maintain warmth, day and night.

Sunline Solar Pool Covers are a smart, cost-effective way to extend your swimming season and protect your investment — all while supporting water conservation.

By harnessing the sun’s natural warmth, you’ll not only be preserving it but also stop evaporation and cut down on maintenance expenses and the consumption of pool chemicals.

Solar Pool Covers provide a wallet-friendly and user-friendly way to conserve water while simultaneously heating your pool. Made with thousands of small bubbles, they collectively work together to gather and hold onto heat within your pool.

As the blanket floats atop the water (with the bubbles facing down), it lets solar energy penetrate through, trapping and retaining the warmth within your pool.

This process can increase your pool’s temperature by as much as 8º and significantly diminish heat loss by up to 75% by simply reducing water evaporation.

Pool Blankets consist of a thin layer housing thousands of small bubbles, which collectively function to gather and hold heat in your pool. With the bubble side down, the blanket rests on the water’s surface and lets solar energy pass through in turn preserves the pool’s warmth.

The pool’s temperature increases as it absorbs sunlight that heats the pool cover. Subsequently, the water cools the blanket and begins an exchange of heat: the heat of the pool blanket is exchanged with the heat of the pool water. More sunlight exposure leads to swifter pool heating. On average, a sunny day brings about an increase of one degree, resulting in an approximate 8-degree surge over a span of 6 to 9 days.

The sun rapidly heats the air within the bubbles, transferring the warmth to the pool water, which allows efficient conduction. This then reduces heat loss into the atmosphere.