Are Hot Tubs Energy Efficient?
Shopping for a hot tub requires the consideration of many factors, including how energy efficient the hot tub is. Today’s higher quality hot tub models are often made with energy efficiency in mind especially since they’ve become increasingly popular among homeowners looking to improve their health and wellness in a more natural way. So, how can you tell if a hot tub is energy efficient? We’re glad you asked!
How Much Energy Does a Hot Tub Use?
The amount of energy a hot tub uses can vary depending on several factors, such as the size of the hot tub, the insulation, and the climate where it is located. On average, a hot tub can use between 1,500 and 6,000 watts of power to maintain a temperature of around 102 degrees Fahrenheit. This translates to an average cost of $10 to $30 per month in electricity bills. However, energy-efficient hot tubs with good insulation and covers can significantly reduce this cost.
Inquire about the Insulation
A high-quality, energy-efficient hot tub will have superior insulation. Having a well-insulated tub allows the spa to retain heat better. This in turn means it will use less energy to maintain a soothingly warm temperature. Hot tubs are usually insulated using foam insulation that is sprayed onto the underside of the shell. The thickness and quality of this insulation can vary, so it’s important to choose a hot tub that has good-quality insulation. How can you know if the tub has good insulation? The entirety of the spa’s cabinet will be filled with insulation and will make a significant difference in the energy efficiency.
Consider the Cover
Hot tubs with a quality cover and a secure fit also help to prevent heat loss and reduce energy usage. A good quality hot tub cover should fit snugly and be made from a durable, weather-resistant material that can withstand the elements, such as a Covana® cover or a Smartop hard cover system.
Covers will also require replacing from time to time. If you notice wear and tear, or that the cover is no longer fitting securely, it’s most likely time to consider a replacement cover.
Hot Tub Habits
Believe it or not, the way you use a hot tub will impact its energy efficiency. For example, if you’re using your hot tub frequently, you might consider keeping the water at a constant temperature rather than letting it cool down. Constant cooling and reheating it each time you use the hot tub can increase the energy your hot tub uses.
Maintaining the Maintenance
Regular maintenance is also important for keeping a hot tub energy efficient. A dirty or clogged filter can make the heater work harder to keep the water warm, which uses more energy. Regularly cleaning and replacing the filter can help ensure that the hot tub is running as efficiently as possible.
So, are hot tubs energy efficient? Most are designed to be, but the way you use it can also impact its energy usage. At The Hot Tub Store, you’ll find a grand selection of high-quality hot tubs from the top brands in the industry, including HotSpringⓇ Spas, FreeflowⓇ Spas, and CalderaⓇ Spas – all designed with energy efficiency top of mind. Contact us today to learn more about the hot tubs we carry, or our flexible financing options.
