Refreshing Tips To Keep Your Hot Tub Cool in Summer

Nothing beats relaxing in your hot tub unless the summer heat turns it into a steamy soup. If you’re wondering how to keep hot tub cool in summer, you're not alone. Many spa owners in Alberta search for ways to enjoy their hot tubs during hot weather without overheating.

Here are six simple and refreshing ways to cool things down and enjoy your spa all summer.

1. Lower the Temperature Setting
Start by adjusting the thermostat to the lowest setting. Most hot tubs let you drop the water temperature to around 26 to 30 degrees Celsius. That still feels pleasant without being too warm. You can also turn off the heater during hot days to help the water stay cooler. Every degree counts when the sun is out.

2. Use Your Hot Tub in the Morning or Evening
Soak when the outdoor temperature is more comfortable. Early morning and late evening are perfect for relaxing without peak sun and heat. These moments also give you a calm, peaceful environment to start or end your day.

3. Remove the Spa Cover at the Right Time
Covers trap heat, so removing yours during cooler hours helps release warmth from the water. Let the tub breathe in the early morning or after sunset. If your spa sits in full sun, consider using a reflective or light-coloured cover. You can also try a floating sunshade to block direct sunlight without sealing in the heat. This little tweak helps keep hot tub cool in summer without overcomplicating things.

4. Use a Cooling System
Spa chillers and cooling units let you drop the water temperature quickly and precisely. These systems are perfect for hot climates or long summer seasons. Some hot tubs even offer models with built-in cooling features. If you enjoy using your spa daily, this upgrade gives you complete control over water temperature year-round.

5. Add Cool Water When Needed
If the water feels too warm, drain a small amount and top your tub with cold, fresh water. This quick method brings the temperature down without needing extra equipment. Always test your water after changing to keep the chemical balance in check.

6. Create Shade Around the Spa
Direct sunlight raises water temperature fast. Use large patio umbrellas, install a pergola, or set up a canopy to shield your spa from the sun. Shade also creates a more relaxing space, especially when you want to enjoy your hot tub during the day.

Be Cool This Summer With The Spa Spot's Hot Tubs
Your hot tub should be a place to unwind and recharge, even in the summer heat. With the right setup and a few smart tips, you can enjoy refreshing soaks all season. Alberta’s sunny weather is no match for a well-prepped spa that stays cool, clean, and comfortable. Explore cooling accessories, energy-efficient models, and more at The Spa Spot. Call us today to get started!

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