Extend your hot tub season and reduce water evaporation with our 7-ft x 8-ft Rectangular Solar Blanket. To optimize heat retention, this blanket has an opaque, blue color that allows the maximum amount of sunlight to reach the water. Thermal bubbles retain that warmth even after the sun is gone, keeping your spa water warm even on cloudy days and cool nights. This innovative technology can increase your hot tub’s water temperature up to 15 degrees Fahrenheit. Backed by a 90-day warranty, this blanket is designed to withstand direct sunlight and harsh conditions. 

• WARMTH FROM THE SUN - Insulating thermal bubbles use passive heating to trap heat from the sun and retain warmth, raising your hot tub’s water temperature by up to 15 degrees Fahrenheit. With this solar cover, you can enjoy relaxing in your spa even when it’s overcast.
• SOLAR SAVINGS - Save time and money by using a solar blanket on your hot tub. By preventing up to 95% pool water evaporation, a solar cover allows you to fill your spa less making it both environmentally and budget friendly.
• DOUBLE DUTY COVER - Protect your spa, reduce cleaning time, and rediscover the joy of your hot tub. A solar cover serves a dual purpose by keeping leaves and debris out of your spa, making cleaning less frequent and effortless.
• CUT TO FIT AND BUILT TO LAST - Created with durable, 12-mil polymer, this solar blanket is resistant to the deterioration caused by regular hot tub use. The cover can be trimmed to fit your spa quickly and easily, if needed.
• YOUR PEACE OF MIND, COVERED - This solar cover is backed by a 90-day limited warranty to ensure that it’s free from any manufacturing defects in both workmanship and materials. Designed to last, this solar blanket increases your hot tub’s existing temperature so you and your family can use your outdoor spa all year round.