Top 11 Tips to Reduce Your Hot Tub Running Costs


Hot tubs can be a great addition to any home, providing a luxurious way to relax and socialize with family and friends. However, hot tub running costs can also be a significant financial investment, with some models costing upwards of $10,000. Additionally, hot tubs require ongoing maintenance and running costs, such as electricity and water. Hence, knowing methods and strategies to reduce hot tub running costs is essential for saving money and keeping your hot tub in good condition.

Top 11 tips to lower hot tub running costs

Get a Good Hot Tub Cover

A good hot tub cover is essential to keep your hot tub clean and reduce evaporation. Hot tub covers also help insulate your hot tub, reducing heating costs. In addition, it protects your hot tub from the elements, extending its lifespan. As a result, a cover can help you save money in the long run.

Lower Your Water Temperature

Reduce the water temperature in your hot tub to save money on utilities. While most people enjoy soaking in a hot tub with around 104 degrees Fahrenheit water, you can save money by setting the temperature a bit lower. For every degree you lower the water temperature, you can save around 2-3% on energy costs. So, lowering the water temperature from 104 degrees to 101 degrees could save up to 9% on your energy bills. This could result in considerable savings over the course of a year, especially if you use your hot tub regularly.

Keep Your Filters Clean

Hot tub filters must be replaced regularly, typically every three to six months. However, you can extend the life of your filters by cleaning them. Depending on the model of your hot tub, you may need to clean the filters every few days or once a week. Most hot tubs come with a filter cleaning brush, but you can also use a garden hose to rinse the filters off.

Insulate Your Hot Tub

Hot tubs are well-insulated, but you can further reduce heat loss (and thus heating costs). There are several ways to insulate a hot tub, including using a hot tub cover, installing insulation around the exterior, or using a hot tub blanket. A hot tub cover is the most effective way to insulate a hot tub and is also the easiest to install. Simply put the cover on top of the tub when it's not used, and you'll observe cost-saving effects. The only downside to using a cover is that it can be a bit of a hassle to remove and put back on every time you want to use the tub.

Using Economy Mode

Many hot tubs have an “economy mode” or “energy saver mode” that can be used to reduce energy consumption. In most cases, the economy mode will still provide enough heat to keep you comfortable while using less energy. To change to economy mode, simply find the switch on your hot tub's control panel and flip it to the "Eco" setting. You may need to experiment with the setting to find the perfect balance of comfort and savings.

Turn Air Controls Off

Turning your air controls off when you're not using your hot tub can save you money. This will help you reduce the amount of energy your hot tub uses, which is a great cost-saving strategy. Turning your air controls off can also extend the life of your hot tub's pump and other components by reducing the amount of wear and tear they experience. So, if you're looking to save money on your hot tub costs, be sure to turn your air controls off when you're not using your hot tub.

Schedule Regular Maintenance to Avoid Costly Repairs

Scheduling regular maintenance for your hot tub can save you money in the long run by avoiding costly repairs. Keeping your hot tub well-maintained will also prolong its lifespan so that you can enjoy it for years. Be sure to have a professional hot tub technician perform a yearly maintenance check. This will help catch any potential problems early on and prevent them from becoming more costly.

Use Your Spa During Off-Peak Hours

One way to reduce the costs associated with owning a hot tub is to use it during off-peak hours. This means using the hot tub during times when energy rates are lower. For example, in many areas, energy rates are lower at night than they are during the day. This means you can use your hot tub at night and save money on your energy bill. Using a hot tub during the shoulder months is another way to reduce the costs associated with owning a hot tub. The shoulder months are the times of the year when there is less demand for energy. This means that energy rates are usually lower during these times. For example, energy rates are lower in many areas during the late fall and early spring. Because there is less demand for air conditioning and heating during these periods, the cost of electricity associated with them will be lower.

Use Energy-Efficient Lighting

LEDs use far less electricity than incandescent bulbs and can endure up to 25 times longer. This means that you can save money on your electric bill and replacement bulbs by switching to LED lighting for your hot tub. You'll also get higher-quality illumination with LEDs. LED bulbs produce a brighter, more consistent light than incandescent bulbs, making it easier to see in your hot tub. And because they don't produce as much heat as traditional bulbs, LED lights can also help keep your hot tub cooler, saving you money on energy costs.

Protect It from The Wind (Position Your Hot Tub Near Windbreak or In A Shelter)

Positioning your hot tub near a windbreak or in a shelter can help to protect it from the wind. This can reduce evaporation and heat loss, both of which can increase operating costs.


You can save money on the costs associated with owning a hot tub in several ways. You can reduce your overall costs by using the economy mode, turning your air controls off when you're not using your hot tub, and scheduling regular maintenance. Additionally, using your hot tub during off-peak hours and using energy-efficient lighting can help you save money. Finally, protecting your hot tub from the wind can also help to reduce operating costs. Follow these simple rules to save money on your hot tub and enjoy it for years.

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