How Much Does It Cost To Run A Hot Tub
Running a hot tub can be a luxurious and relaxing experience, but it comes with its share of operating costs. In this article, we will explore the various factors that contribute to the expense of maintaining a hot tub. From electricity usage to the size of the tub and different heating methods, we'll delve into the details to help you understand the cost dynamics. By the end of this article, you'll have valuable insights into how to minimize your hot tub's running costs and make the most of this enjoyable investment.
Electricity Usage
As of May 2023, the daily operational cost of a hot tub is estimated at approximately £2.74. This calculation is based on typical usage patterns for an average hot tub and prevailing energy rates in the United Kingdom, assuming continuous operation. However, it's important to note that this cost can vary significantly depending on several factors, including overall usage, weather conditions, ambient temperature, the use of a cover, insulation quality, fluctuations in energy prices, and the age and efficiency of your specific hot tub.
It's worth mentioning that operating a hot tub during the winter months tends to be more expensive. This is because colder temperatures require the pump and heater to work harder in order to maintain the desired water temperature.
If you have a newer hot tub equipped with energy-efficient technology, the impact on your energy bill may be less substantial than you might anticipate. These modern features are designed to optimize energy consumption, potentially resulting in lower operational costs compared to older models.
How Hot Tub Size Effects Running Cost
The size of your hot tub plays a significant role in determining how much it costs to run. Larger hot tubs require more energy to heat and maintain, which can result in higher operational expenses. We'll explore the relationship between hot tub size, water volume, and heating requirements to help you gauge the impact on your budget.
| Feature | Small Hot Tubs | Large Hot Tubs |
|---|---|---|
| Water Volume and Heating | Small hot tubs usually hold less volume of water, therefore, require less energy for heating. | Large hot tubs require more energy for heating due to the greater volume of water. |
| Upfront Cost and Longevity | - Represent a more affordable upfront investment. - Many first-time buyers consider inflatable models, but they lack insulation and have a shorter lifespan. |
- Often come with high-end luxury features. - Consider models like DuraSpa S160 for luxury without the large price tag. |
| Heating Efficiency | - Smaller hot tubs generally have less powerful heaters. This may result in longer heating times. | - Large hot tubs typically feature stronger heaters that heat water more quickly. |
| Insulation | - Lack of high-density foam insulation can lead to increased running costs. - RotoSpa hot tubs are made with Duralon, offering excellent insulation and noise reduction properties. |
- Many large hot tubs come with high-density foam insulation as standard. - RotoSpa hot tubs are also made with Duralon, providing outstanding insulation and noise reduction. |
| Reducing Running Costs | - Air source heat pumps and sealed covers can significantly reduce running costs for small hot tubs. | - Large hot tubs can also benefit from air source heat pumps and sealed covers, but their size may still result in higher running costs. |
| Maintenance and Filter Replacement Frequency | - Regular maintenance and cleaning are crucial for small tubs, especially as smaller filters may need replacing more often. | - Large tubs also require regular maintenance and cleaning, but their larger filters may last longer, reducing replacement costs. |
What is the cheapest way to heat a hot tub?
Utilizing air source heat pumps is a highly effective strategy to minimize your hot tub's operational expenses. These pumps harness renewable energy sources to heat your hot tub water, resulting in potential annual cost reductions of up to 50%. In just a few years, the savings achieved through their use can often offset the initial investment. In fact, over the lifespan of your spa, you might even accumulate substantial savings, potentially reaching as much as £7,500. Additionally, the role of insulation should not be underestimated, as it plays a pivotal role in curbing electricity costs by preventing heat loss
Factors Affecting Hot Tub Energy Consumption
Several factors can affect the energy consumption of your hot tub. Understanding these variables is crucial for managing your operational costs effectively. We'll explore insulation techniques, temperature settings, water conservation practices, and the importance of regular filter cleaning.
Insulation
Good insulation is important for keeping your hot tub costs in check. Hot tubs without enough insulation can make your daily expenses go up by five or six times.But, if your hot tub has strong insulation with dense foam, it's better at saving energy and keeping the heat in. This means lower electricity bills for you.
Plus, a well-insulated hot tub keeps the water warm for a long time. That way, you can enjoy your soak without needing to heat it up all the time.
Temperature Settings
The temperature you set for your hot tub affects how much energy it uses and how expensive it is to run. When you set it hotter, it needs more energy to get and stay hot.To save energy and spend less on electricity, think about turning the temperature down a bit. Even a small change can help you save money over time.
Also, remember that where your hot tub is matters. If it's outside in a cold place, it needs more energy to stay warm than if it's inside.
Water Conservation
Saving water is not only good for the environment but can also cut down on your hot tub costs. Hot tubs need a certain amount of water to work well, and constantly filling and heating it can be costly.
You can reduce both your water use and bills by taking easy steps. For instance, check for leaks in the plumbing system and fix them quickly to stop water waste.
Also, when you're not using your hot tub, using a special floating cover can help prevent water from evaporating. These small actions might seem small, but they can save you a lot of money over time.
Filter Cleaning
Cleaning your hot tub filter regularly is really important. It helps your hot tub work well and uses less energy. When filters get dirty, they can slow down the water, making the hot tub's heater and pump work harder and use more energy.
By cleaning or changing your filters often, you make sure that the water stays clean and the system works great. This not only keeps your hot tub running smoothly but also saves you money on energy in the long run.
So, remember to clean your filters regularly as part of your hot tub care routine. It'll keep your hot tub in top shape and save you energy costs.
Ways to minimise hot tub running costs
Use of Off-Peak Energy
You can save money on your hot tub by using electricity when it's cheaper. This usually happens at night when not many people are using electricity, so the rates are lower. If you set your hot tub to run during these times, you can save a lot of money over time.
So, instead of using your hot tub when electricity is expensive, try scheduling it to run when it's cheaper. That way, you can keep your costs down.
Proper Use of Covers
Using your hot tub cover the right way is super important for saving money. A good cover with proper insulation and a tight seal stops heat from escaping, which means you use less energy.
Just make sure to close the cover tightly when you're not using the hot tub. This keeps the water from evaporating and helps it stay warm without using a lot of energy. Also, remember to clean and take care of your cover regularly so it keeps doing its job.
By doing these easy things, you can enjoy your hot tub without spending too much on running it.
Maintaining Water Cleanliness
Keeping your hot tub water clean and safe is super important. Here are some easy tips:1. Clean It Weekly: Give your hot tub a good cleaning every week to get rid of dirt and leaves.
2. Skim the Top: Use a skimmer to remove leaves and stuff floating on the water.
3. Check the pH: Keep an eye on the pH levels (should be between 7.2 and 7.8) to keep the water safe.
4. Use Chlorine or Bromine: Add these chemicals as directed to kill bacteria and stop algae from growing.
5. Shock It: Sometimes, use a shock treatment to get rid of things like body oils and lotions in the water.
6. Keep the Filter Clean: Clean or change the filter often to make sure it works well.
7. Change the Water: Every three months or as the maker says, change the water to keep it fresh.
8. Test the Water: Use test strips to check things like chlorine levels and pH.
9. Be Clean: Tell people to shower before using the hot tub and not to get in with lotion, oils, or dirty clothes.
10. Stop Algae: Cover the hot tub when it's not used, and use algaecide when needed.
Switching Off Lights When Not in Use
Turning off the lights in your hot tub when you're not using it might seem small, but it can save you money. Leaving the lights on uses electricity, which means higher energy bills.
If you get into the habit of switching off the lights when you're done with your hot tub, you'll save money and use less energy. It's an easy way to keep costs down without giving up the fun of your hot tub.
Conclusion
In summary, running a hot tub comes down to its size, insulation, temperature settings, and water maintenance. To save on costs, pick an energy-efficient hot tub with good insulation and follow smart practices like using cheaper off-peak energy and keeping the water clean.
When you choose a hot tub, keep these factors in mind to make sure it fits your budget and gives you the best experience. So, enjoy your hot tub without stressing about expenses!
