As summer approaches, many hot tub owners wonder how to best maintain their spa in warmer weather. While hot tubs are often associated with cold-weather relaxation, they can also be a refreshing retreat during the summer months—especially when used correctly!
In this guide, we’ll share essential hot tub maintenance tips, water temperature adjustments, and ways to maximize summer enjoyment in your spa. Whether you want to cool off or enjoy a warm soak on a summer evening, these tips will help you keep your hot tub in top shape.
1. Adjusting Water Temperature for Summer Comfort
During winter, most hot tub owners set their water temperature between 100–104°F, but in summer, you may want to lower it for a more refreshing soak.
✔ Lower the Temperature – Reduce your hot tub’s temperature to 85–95°F for a cooling effect. ✔ Try Cold Water Soaking – Some owners even set their tubs to 65–80°F to use them as a “plunge pool” in the summer heat. ✔ Use the Hot Tub at Night – Soaking in cooler water under the stars is a great way to relax without overheating. ✔ Install a Timer – Setting a timer to turn off heating during the warmest parts of the day can save energy and prevent overheating. ✔ Test Different Temperatures – Experiment with different settings to find the most comfortable temperature for summer use.
💡 Pro Tip: Keep the spa cover on during the day to prevent excess heat buildup and evaporation.
2. Keep Your Water Clean & Balanced in Hot Weather
Warm weather can affect water chemistry, leading to faster bacterial growth and algae buildup. Regular maintenance is key to keeping your hot tub crystal clear during summer.
✔ Test Water Chemistry Frequently – Warmer temperatures can affect pH and sanitizer levels. Test the water 2–3 times per week. ✔ Maintain Proper Sanitizer Levels – Keep chlorine or bromine within the recommended range to prevent bacteria growth. ✔ Shock the Water Weekly – Add an oxidizing shock treatment to break down oils, lotions, and contaminants. ✔ Check for Algae Growth – Algae thrive in warm water. If you notice any green or cloudy water, adjust the sanitizer and pH levels immediately. ✔ Drain and Refill if Necessary – If water becomes unmanageable, a complete drain and refill may be required to restore clarity.
💡 Pro Tip: Use spa salts for a refreshing, mineral-infused soak while keeping the water balanced.
3. Increase Circulation & Filtration During Summer
During the summer, oils, sunscreen, and sweat can build up in the water more quickly. Keeping your filtration system running properly will help keep the water clean and clear.
✔ Run the Filtration System Longer – Increase circulation time to at least 8 hours per day in hot weather. ✔ Clean or Replace Filters Regularly – Rinse your hot tub filters every 1–2 weeks and replace them as needed. ✔ Use a Pre-Filter When Refilling – A spa pre-filter removes impurities from tap water, keeping your hot tub cleaner from the start. ✔ Install an Ozonator or UV Sanitizer – These systems help reduce chemical use while maintaining clean water. ✔ Encourage Guests to Rinse Before Entering – Reduces contaminants and prolongs water clarity.
💡 Pro Tip: Keep a spa vacuum or skimmer net handy to remove any floating debris after use.
4. Protect Your Hot Tub from Summer Sun & Heat
Excessive heat and sun exposure can cause damage to your hot tub shell, cover, and water quality. Here’s how to protect your spa from summer wear and tear.
✔ Use a High-Quality Cover – A hot tub cover lifter makes it easier to keep the cover on when not in use. ✔ Create Shade – If your spa is in direct sunlight, install a shade sail, umbrella, or pergola to keep it cool. ✔ Monitor Water Levels – Hot weather increases evaporation, so check water levels weekly and refill as needed. ✔ Avoid Direct Sun Exposure on the Control Panel – Cover the controls when not in use to prevent sun damage. ✔ Apply a UV Protectant – Use a protectant on the shell and cover to prevent fading and cracking.
💡 Pro Tip: Add a floating thermal blanket to your hot tub to reduce heat absorption from the sun and minimize chemical loss.
5. Enjoy Summer Soaking with Accessories & Enhancements
Make your hot tub a summer paradise by adding accessories that enhance relaxation and entertainment.
✔ Floating Drink Holders – Keep refreshments within arm’s reach while you soak. ✔ Waterproof Floating Speaker – Enjoy your favorite summer playlist while you relax. ✔ Waterproof Game Cards – Add fun to your summer spa sessions with hot tub-friendly games. ✔ Cooling Misters – Install a misting system around your hot tub to create a refreshing experience. ✔ Aromatherapy Spa Salts – Add refreshing scents like eucalyptus, cucumber melon, or lime basil for a spa-like experience. ✔ LED Floating Lights – Set the mood for nighttime relaxation with soft, colorful lighting.
💡 Pro Tip: Keep extra towels and chilled beverages nearby for a resort-style experience at home.
6. Hot Tub Safety Tips for Summer Use
Hot tubs are safe and enjoyable in the summer when proper precautions are taken.
✔ Avoid Overheating – Limit soak time to 15–20 minutes and monitor for signs of overheating. ✔ Stay Hydrated – Drink plenty of water before and after your soak. ✔ Use Slip-Resistant Mats – Prevent slipping by placing non-slip mats around the tub. ✔ Supervise Children – Always monitor young children around the hot tub. ✔ Turn Off Jets If It Gets Too Hot – Limit jet usage if the water feels too warm to avoid excessive heat exposure. ✔ Take Breaks Between Soaks – Step out of the tub periodically to prevent excessive heat retention.
💡 Pro Tip: Take breaks in the shade or pool between hot tub sessions to stay cool.
Final Thoughts: Make the Most of Your Hot Tub This Summer
Your hot tub isn’t just for winter—it can be a refreshing escape all summer long! By adjusting the temperature, keeping the water clean, and adding fun accessories, you can enjoy a relaxing and comfortable soak even in warm weather.
💡 Ready to get your hot tub summer-ready? Visit Dothan Hot Tub Warehouse for everything you need to keep your spa in top shape this season!