If you own a pool, you might be considering a pool cover for reasons like warmer water or keeping the pool clean. Despite these perceived benefits, we generally recommend against using one. Here’s a brief overview of why.
The Heat Issue: A Double-Edged Sword
Pool covers may seem like a good solution for raising water temperatures, but they can actually overheat pools, particularly in the summer months. It’s important to understand that hot water naturally depletes chlorine more quickly. The issue becomes particularly concerning when water temperatures climb above 85°F, as this can exacerbate chlorine depletion and significantly increase the risk of algae and bacteria growth.
Cleaning Myths Debunked
You might think that a pool cover effectively keeps your pool clean by preventing debris from entering. However, the truth is that covers actually complicate the cleaning process. Removing the cover is a hassle in itself and doing so stirs up debris, suspending it in the water. You’ll then need to wait for the particles to either settle to the bottom or float to the surface before effective cleaning can take place. Plus, the cover itself needs cleaning, adding yet another layer of maintenance to your pool care routine.
Additional Downsides
One of the most glaring downsides to pool covers is their unattractive appearance, which can significantly detract from the aesthetic appeal of your outdoor space. Additionally, pool covers require added labor for upkeep and often have a limited lifespan of just 1-2 years. This is due to wear and tear from constant exposure to sunlight and pool chemicals. Over time, these factors can make the covers brittle, leading them to break into tiny pieces that can contaminate your pool and add another layer of cleaning challenges.
Conclusion
While the idea of using a pool cover to warm your water might sound tempting, the numerous drawbacks—including the risk of overheating, the added burden of maintenance, their limited ability to keep out debris, and their unattractive appearance—often make them more trouble than they’re worth.