CoolGuard™ Ultra is a summer pool cover designed to keep pool water in hotter climates cooler for a more refreshing swim. Its highly reflective Glacial blue top surface mitigates against solar gains and the insulating material helps to keep the water at a cooler, more refreshing temperature. The CoolGuard™ Ultra summer pool cover has been found to minimise daily solar gains by up to 55% when compared to an uncovered pool, while also preserving water through evaporation control.
![](https://www.geobubblepoolcovers.com/wp-content/uploads/2019/06/coolguard-illustration.png)
- Minimise daily solar gains by 55%
- Maintain a 10% cooler pool
- Reduce energy consumption by over 50%
- Reduce chemical consumption by up to 50%
- Eliminate water evaporation by 98%+
- Reduce debris contamination
- Save money and reduce the carbon footprint of your pool
- 8 year + expected lifespan
- With GeoBubble™ Technology
- Available with reinforcing weave
Don’t just take our word for it!
My CoolGuard™ Ultra summer pool cover] does an amazing job of rejecting U/V, which controls heat gain to keep the water temperature within limits.
![](https://www.geobubblepoolcovers.com/wp-content/uploads/2020/01/CoolGuard-ultra-case-study-palm-springs-temperature-graph.jpg)
As you can see in the included Temperature Chart, with full sun and temperature peaks well in excess of 110F (43°C) for weeks at a time, the water temp never got to 95F (35°C), which is the setting of my Nocturnal cooling, which greatly reduces my electrical cost…
The CoolGuard™ Ultra summer pool cover has eliminated any worry of leaving my pool unattended for a month or more without any attention and I am able to relax at time away from home. I am confident CoolGuard™ Ultra will be a long lasting performer even in our less than friendly desert climate. Frost at times in the winter and 120F (49°C) + during the summer.