- Categories:
- Fun
- Tags:
- ActivitiesSafetySummer
- Where:
- United States
- Date change rule:
- 4th Saturday of April
- Holiday emoji:
- 🏊♀️
National Pool Opening Day dives into action every 4th Saturday of April, signaling the exciting start of summer for many. It’s the perfect time to ensure your swimming pool is clean, safe, and ready for memorable gatherings. Get your chemicals balanced, equipment checked, and invite friends over for the first splash of the season!
Want to sponsor National Pool Opening Day? Learn how
Expected National Pool Opening Day Deals
As National Pool Opening Day approaches, expect retailers to roll out enticing promotions on everything needed for a sparkling summer. Last year saw significant discounts from major brands like Leslie’s Pool Supplies on chemicals and cleaning tools. Intex and Coleman often feature deals on inflatable pools and accessories, while big-box stores like Target, Walmart, The Home Depot, and Lowe’s offer sales on outdoor furniture, grills, and pool maintenance kits. We will update this page with confirmed live deals as April 24 approaches.
Platform Guide for National Pool Opening Day
Tag @nationaltoday_ and use #PoolOpeningDay. Share photos or reels of your sparkling clean pool setup, creative poolside decor, or the first cannonball of the season!
TikTok
Tag @www.nationaltoday.com and use #PoolOpeningDay. Create a fun time-lapse video of your pool opening process, share your favorite pool hacks, or show off your best summer playlist.
Mention National Today (facebook.com/nationaltoday) and use #PoolOpeningDay. Share tips for pool safety, host a virtual pool party planning session, or post a poll about favorite pool games.
National Pool Opening Day Hero
Philip Ilsley
History of National Pool Opening Day
National Pool Opening Day reminds pool owners and swimmers all across the U.S. to make their pools summer-ready and make them safe to enjoy during warmer months. Swimming pools help people relax, practice their swimming and provide the opportunity to interact with family and friends. National Pool Opening Day was founded by Leslie’s Swimming Pool to highlight the importance of pool safety and hygiene.
Roman, Assyrian, and Greek warriors were taught to swim as part of their martial training. In 1828, indoor swimming pools became popular in England as St George’s Baths was opened for locals. Swimming was included in the Olympics as a sport in 1896 but only males could participate and it was only in 1912 that women were also allowed to contest. Some common swimming styles, at the time, were sidestroke, breaststroke, backstroke, and crawl, and for each competition, the swimming distance was different.
The first person to swim across the 20-mile width of the English Channel was merchant navy captain, Matthew Webb in 1875. He crossed it in 21 hours and 45 minutes having to swim against tidal currents. The first woman to succeed in this feat was Gertrude Caroline Ederle, a competitive swimmer from the U.S. in 1926 for whom it took only 14 hours and 31 minutes.
Today, swimming has become so popular that there are swimming pools in schools, colleges, and universities where students are trained.
National Pool Opening Day timeline
Nikolaus Wynmann writes the world's first swimming guide
Competitive swimming gains popularity in Europe
Webb swims from Dover, England to Calais, France in 22 hours
Backstroke swimming becomes a part of the Olympics
How Businesses Can Celebrate National Pool Opening Day
Local businesses can make a splash on National Pool Opening Day by offering special services and promotions. Pool supply stores can host workshops on proper chemical balancing and equipment checks, while landscaping companies can offer discounts on poolside garden design. Restaurants and catering services might promote ‘first splash’ party packages, encouraging customers to celebrate the start of the swimming season with delicious food and drinks.
National Pool Opening Day FAQs
When is National Pool Opening Day?
National Pool Opening Day 2027 will be observed on Saturday, April 24, inviting families to prepare their backyard oases for another season of fun and relaxation.
How many Americans own a swimming pool?
The number of U.S. households with a swimming pool continues to hover around 10.4 million, reflecting a strong desire for backyard recreation and a private aquatic escape. This figure highlights the widespread appeal of having a personal swimming space.
What is the average cost to open a swimming pool?
For 2027, homeowners should budget between $150 and $500 for professional pool opening services, with additional costs for any necessary repairs or new equipment. Many factors, including the complexity of the pool system, influence the final price.
What are the essential steps for opening a pool?
To properly open a pool for 2027, begin by cleaning the pool area and cover, then reconnect all filtration and heating equipment. After filling the pool to the correct level, meticulously test and balance the water’s pH, alkalinity, and chlorine, ensuring it’s safe for swimming.
National Pool Opening Day Activities
Organize a pool party
If you love swimming and have a pool at home, arrange a pool party for your family and friends. Prepare some refreshing beverages to serve to your guests and decorate with beach balls and colorful pool noodles.
Deep clean your swimming pool
Celebrate this National Pool Opening Day by deep cleaning your swimming pool. Drain out the old water and refill your pool with fresh water. Frequently remove the leaves from the surface and invest in a pool vacuum to remove the dirt from your pool's floor.
Improve your swimming
If you want to improve your fitness, then swimming is a great form of exercise to start this National Pool Opening Day. Swimming is recommended for people who can’t perform strenuous workouts. Swimming is equally beneficial for our mental health and those who suffer from chronic stress and anxiety are often advised to swim as it relaxes the mind and body.
5 Facts About Swimming That Will Blow Your Mind
A unique world record
Stig Severinsen can hold his breath underwater for 22 minutes.
The oldest stroke
The oldest stroke in swimming is breaststroke.
A centenarian swimmer
Mieko Nagaoka is the first centenarian to complete the 1500m freestyle swim.
Shaving and swimming
Shaving body hair can help swimmers improve their performance
A full-body workout
Unlike other sports, swimming uses all the muscles in the body
Why We Love National Pool Opening Day
It prevents recreational water illnesses
Besides hygiene, proper cleaning and maintenance of swimming pools keep them safe to be in, especially kids and seniors who are more vulnerable to waterborne diseases. Regular cleaning of the pool also helps to prevent the growth of aquatic bacteria and mold that grows in pools.
It motivates people to stay fit
National Pool Opening Day encourages people to clean their pools and use them to stay fit and active. Swimming is beneficial to seniors who suffer from arthritis and cardiovascular diseases. It improves strength and tones muscles without putting excessive pressure on your body. Swimming is a full-body workout and those who want to maximize the advantages of swimming can opt for aquatic yoga to relax.
It reminds people to check their pool water
Maintaining the right balance of chemicals in water is what will keep it crystal clear. High amounts of chemicals, such as chlorine or pool acid, in the water, are harmful to our skin, eyes, and ears.
Social Media Tips for National Pool Opening Day
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