What Cruise Ships Swimming Pools Are Filled With?

By Alice Nichols

Have you ever wondered what the swimming pools on cruise ships are filled with? It’s not just plain old water.

In fact, there’s a lot more to it than you might think. Let’s take a closer look.

Chlorine

One of the main components of cruise ship pool water is chlorine. This chemical is added to the water to kill bacteria and other harmful microorganisms that can thrive in warm, stagnant water. Chlorine is a powerful disinfectant and helps keep the pool water clean and safe for swimmers.

Seawater

Believe it or not, some cruise ship pools are actually filled with seawater. This can be a cost-effective option for cruise lines that are sailing in areas where seawater is abundant and easy to access. However, seawater can be quite salty and may not be suitable for all passengers.

Freshwater

Most cruise ship pools are filled with freshwater that has been treated with chemicals like chlorine to make it safe for swimming. The water is typically filtered and circulated continuously to maintain cleanliness and prevent stagnation.

Minerals

Some cruise ships add minerals like salt or magnesium to their pool water. These minerals are believed to have therapeutic properties and can help soothe sore muscles or promote relaxation.

Conclusion

In summary, the swimming pools on cruise ships are typically filled with a combination of freshwater, chlorine, and sometimes minerals or even seawater. Cruise lines take great care to ensure that their pool water is clean, safe, and enjoyable for passengers of all ages. So next time you’re lounging by the pool on your next cruise vacation, you’ll have a better understanding of what’s in the water around you.

  • Tip: If you have sensitive skin or allergies, it’s a good idea to check with your cruise line before booking to find out what type of pool water they use.
  • Fun Fact: Did you know that some cruise ships have multiple pools, including pools for children, adults-only pools, and even indoor pools?