The Benefits Of A Pool Cover: Save Water, Save Heat And Save Money

Many Australian pool owners focus on pumps, filters and chemicals when thinking about pool maintenance. However, one of the simplest ways to improve pool efficiency is often overlooked: a pool cover.
Whether you own a heated pool or simply want to reduce running costs, a pool cover can help conserve water, retain heat and reduce chemical consumption.
Let’s look at why so many pool owners consider a pool cover one of the smartest investments they can make.

What Is a Pool Cover?
A pool cover is a specially designed cover that floats on the surface of the water.
It creates a barrier between the water and the atmosphere, helping reduce evaporation and heat loss while protecting the pool from debris.
Pool blankets are available in various styles and thicknesses depending on your pool and needs.
How a Pool Cover Saves Water
Many pool owners are surprised to learn that evaporation is one of the biggest causes of water loss.
In Australia’s warmer climates, significant amounts of water can evaporate from an uncovered pool throughout the year.
A pool cover helps reduce evaporation by covering the water surface, meaning:
- Less water loss
- Less topping up
- Lower water bills
- Reduced pressure on local water resources


How a Pool Cover Saves Heat
If you heat your pool, a cover can make a noticeable difference.
Most heat loss occurs through evaporation.
By reducing evaporation, a pool cover helps retain heat and keep water temperatures more stable.
Benefits include:
- Faster heating times
- Reduced heating costs
- Longer swimming seasons
- More comfortable water temperatures
How a Pool Cover Reduces Chemical Use
Evaporation doesn’t just remove water.
It can also contribute to chemical loss and make it harder to maintain balanced water chemistry.
A pool cover helps:
- Reduce chlorine consumption
- Improve chemical efficiency
- Reduce UV exposure
- Support more stable water balance
This can lead to lower chemical costs over time.


Additional Benefits
Common Mistakes Pool Owners Make


Is a Pool Cover Worth It?
For many Australian pool owners, the answer is yes.
The combination of:
- Water savings
- Heat retention
- Reduced chemical consumption
- Lower maintenance requirements
can make a pool cover one of the most cost-effective additions to a pool.
Key Takeaways
- Pool covers reduce water evaporation.
- They help retain heat and lower heating costs.
- They can reduce chemical consumption.
- They help keep debris out of the pool.
- They support lower overall running costs.
Visit your local Swimart for more expert advice on how a pool cover can help reduce running costs while making pool maintenance easier.








