When I worked as a lifeguard, there was one chore that we had to complete without question every day – testing the pool water. Beyond keeping the pool clean, this simple test also ensured the water ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Owning your own swimming pool is definitely a luxury.

As the weather heats up and community swimming pools open, health officials are trying to give swimmers the tools they need to protect themselves from dirty pools. The Water Quality and Health Council ...

When you pour liquid chlorine into your swimming pool, you expect it to be effective. After all, it's labeled "pool-grade" and priced accordingly. But what if that assumption is wrong? A recent report ...