How to Keep Hot Tub Operating Costs Under Control
If you are the owner of a hot tub or are considering investing in one you will certainly be interested in the hot tub operating costs going forward. Hot tubs feature purchase prices that start at about $1,200 and can go as high as $12,000. Beyond that initial cost, there are monthly expenses related to the care, maintenance and energy needed to keep in functioning the way you’ll most enjoy it. If you choose to use a water-purifying solution you’ll pay under $10 per month for the most popular products on the market. Beyond that, energy is the main cost you should be concerned about. The manufacturer of your unit will give an estimate as to the hot tub operating costs but keep in mind that energy costs vary in different regions. In addition, if you use metered water it will cost more than using water from a private well.
The good news is that there are several ways to reduce your monthly hot tub operating costs no matter where you live. Here’s an overview of the most effective money-saving ways to enjoy your hot tub most affordably.
1. Choose an energy-efficient hot tub. Much of the price difference in comparably sized hot tubs relates to their energy efficiency. You’ll initially pay less for a poorly insulated unit but will pay much more in energy costs over its life, especially if the hot tub is outdoors in a cool climate. A key part of the hot tub operating costs equation is the climate in which you live. It is 2-4 times more costly to keep an outdoor hot tub at 104F in a cold climate than in a warm climate. In cool/cold climates you will be money ahead if you pay more up front for a well-insulated model that holds its heat.
2. Use an insulated cover. Since heat naturally rises, much of the temperature loss is through the surface. This can be dramatically reduced with the use of a quality insulated cover. You will notice a drop in your hot tub operating costs with a premium cover and it will also prolong the life of your heating element.
3. Reduce the temperature between use. While it’s wonderful to have a hot tub fully heated at a moment’s notice, a more practical approach is to let the temperature drop a bit during non-use periods. Experts suggest keeping the tub at 80-85F and raising the temperature prior to hopping in. A four-person hot tub will require 2-3 hours to go from 80F to 104F, but you may see a 20% to 50% drop in energy use depending on the frequency of your dips in the warm water. If you use the hot tub at the same time each day use a timer on the heating element so that it is at peak temp when you want it, and in energy-saving mode when you don’t.
The bottom line in hot tub operating costs is that efficient models may use only 6-8 kWh per day while inefficient models can use up to 12 kWh per day. Efficient models will cost an average of $25-$35 per month and inefficient models will cost $40-$55 per month, depending on the size of the unit. In either case, don’t pay more than you have to; follow these tips and you’ll maximize your cost savings as you enjoy your hot tub throughout the year.