Hot Tub Running And Maintenance Cost Guide


Many people enjoy the experience of a hot tub, with the soothing warm water helping you to relax. But before getting a hot tub, it’s important to understand the costs and whether you need it in the first place.

If you live in a temperate climate where the temperature is often below 750F then getting a hot tub can be an awesome way to chill and relax as you build up and conserve heat for the body.

Secondly, if you are very active and perform physically strenuous tasks such as going to the gym or cycling to work, then a great way to soothe sore muscles when you get home is to take a dip in the hot tub.

Where you plan to place your hot tub should have enough space to walk around it. You will also want to put it in a place where you can enjoy your dip away from the prying eyes of neighbors.

Lastly, it’s important to keep in mind that you will need to maintain your hot tub and change the water every 3 or 4 months.

While you may want to install a hot tub in your home, there is the underlying fear of the hot tub running cost and the hot tub maintenance cost.

One of the main costs of concern is the electricity bill. After all, it’s no secret that hot tubs require a high amount of electricity to run. However, while older models did consume a lot of power which in turn caused the user to pay substantial monthly bills, modern designs are much more energy efficient. This means that the costs may be far less than you imagine.

Let’s consider the electricity consumption of hot tubs in more detail

How much electricity will your hot tub consume?

Many factors come into play to make up the cost of using the hot tub such as size, design, quality of the hot tub as well as location. On the other hand, the amount of energy and power that a hot tub will consume will depend on the climate, size, insulation, and the cost per kilowatt of energy.

Other factors will determine just how much energy your hot tub will use one of which is the frequency at which the hot tub is used. The more it is turned on and the longer it is operating, the higher the energy costs.

Maintenance is another important factor to ensure that the hot tub performs at its optimum. You can do this by regularly cleaning the hot tub including the filters or using a proper fitting, high-quality insulating cover.

More energy is consumed heatby ing the water than maintaining it at a, particularly high temperature. This means that after turning on the hot tub for the first time, the first month’s bill is likely to be higher than the consequent months.

Another way to maintain your hot tub is to replace the water. This will require you to drain the hot tub a couple of times every year. It also means that every time you refill the tub, you will need to reheat the water which will cause an increase in that month’s electricity bill.

Turning off the hot tub

The simple answer to this is NO you do not have to turn off the hot tub whenever you are not using it. This is because there will be more energy consumed to reheat the water to appropriate temperatures.  Maintaining a warm water temperature will require less power.

It doesn’t matter if you use the hot tub only during the weekends. It’s important to ensure that you leave the tub on to conserve energy costs. If you plan on being away for a couple of days, then instead of turning off the hot tub, you can lower the temperature.

For longer periods away from the hot tub which could be upwards of two weeks, then you can turn off the tub and drain the water. You can then refill and reheat when you get back.

Energy consumption during winter

In many places, the cost of energy goes up during the winter months. However, your hot tub should never be a cause for concern as you can “winterize” it and maintain the hot tub running costs at normal energy requirements especially if it has high-quality insulation.

Cost of hot tub based on the size

A larger sized hot tub will need more water than a smaller sized tub. This means more energy will be required to heat all that water. However, a larger tub should not consume significantly more energy than a smaller sized tub. This is especially so when the hot tub is energy efficient.

Maintaining minimal energy consumption


To a large extent, maintaining low energy consumption on the hot tub comes down to the owner. Start by following the advice and instructions of the manufacturer as well as the dealer. Three of the main actions that you can perform is to maintain the water at a constant temperature, cleaning the filters and, using a high-quality insulating cover.

If your hot tub has air vents and jets, these can lower the temperature of the water inside the hot tub which in turn will require the tub to use up more energy to maintain a certain temperature.

Thirdly ensure that the cabinet is insulated with foam. This will help to conserve the heat while also keeping the pipework safe thus preventing the occurrence of leaks.

Deck construction

When you purchase your hot tub, you will need a good and strong place to put it, one that can withstand a lot of water pressure.

Often you will find that you will need to construct a stone deck that is larger than the hot tub. Some larger tubs can hold up to 7000 pounds of water which is more than a small car. The cost of this will be anywhere from $400 to $1000.

Electrician costs

When planning to get a hot tub, a factor to consider is the costs of having it installed by the electrician. Hot tubs can either be 220V or 110V. With the 220V powered hot tub, water gets heated quicker and they also come with extra features such as music and bubbles.

On the other hand, the 110V powered hot tub is simple to install with a plug and play mechanism. They, however, don’t come with the added features of the higher-powered tub.

If you have decided to get the 220V hot tub, you will also need the services of a qualified electrician to allow you to connect a hardwire straight from the main panel to the hot tub and ensure that the control panel is working as it should. The costs could be as high as $1000.


You might wonder how the water remains usable for 3 or 4 months. The water is treated using hot tub chemicals which include sanitizers and defoamers. Often you may need to purchase new chemicals every 4 months so factor this into the hot tub maintenance cost.


Most hot tubs will feature an outer as well as an inner filter. The outer filter might need to be changed every 18 months while the inner filter will require even more regular changing every 6 months. While you can take longer to change the filters, to maintain the best quality of water, it is advisable to follow the manufacturer’s instructions and change as frequently as you need to.

Maintaining the hot tub yourself to save money and time

There is only one main reason why you decided to get that hot tub and that is to improve the quality of your life. While some maintenance needs to be performed by a qualified technician, there are steps that you can take to ensure that your hot tub remains in top shape and requires little repair and maintenance.

One of the ways is to clean your hot tub regularly. This will help to keep the various parts in a top form allowing your tub to keep functioning at its optimum for a long time to come.

What is an energy-efficient hot tub?

We keep coming across the term “energy efficient” but what does it mean referring to hot tubs? In its basic, the term refers to keeping the energy costs low.

The first thing that you will need to consider is insulation. The denser the insulation, the more energy-efficient is the hot tub.

Many hot tubs lack a dedicated circulation pump. Its function is to well, circulate the water in the tub throughout the day all while using little energy. This pump also ensures that the large jet pumps are not the ones that are circulating the water as these also have a high energy consumption.

One of the main reasons for ensuring good water circulation is because still, stagnant water will often attract bacteria that could pose some serious health concerns. A tub with a good quality pump is therefore essential.

Also, check for an insulated foam cover that fits tightly. Hot air often escapes at the center hinge so ensure that the foam cover provides insulation in this area.

As for the hot tub lighting, LED lights are best as thestheye a very low energy consumption all while adding to the experience of the hot tub.

A hot tub cover will protect it from the effects of the elements and prevent leaves, dirt, and insects from being blown into the water. These could promote the growth of bacteria. An extra hot tub running cost is having the required tools to easily remove these insects and debris from the tub.

One of such tools is the skimmer net. This costs roughly between $20 and $60.

Other expenses

Just like any other electrical equipment or appliance that you may have at home, hot tubs can also break down. After regular and continued use, pipes may leak or break and, sometimes even the pumps will stop functioning.

Keep in mind that the price tag is often a reflection of the quality of the unit and more expensive hot tub models also tend to be more durable than their cheaper counterparts.

You might pay as much as $50 every year for fixing some issues.

Globo Surf Overview

The hot tub can provide your body with some great health benefits such as improved blood circulation, lower stress levels, and a healthier cardiovascular system. However, before deciding to go out and get a hot tub, it’s a good idea to understand what is required to maintain it at optimal performance.

From water maintenance to electricity costs, Once you put the necessary hot tub maintenance measures in place, then you can take a warm dip and chill out as you sip on a refreshing drink.

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My name is David Hamburg. I am an avid water sports fan who enjoys paddle boarding, surfing, scuba diving, and kite surfing. Anything with a board or chance I can get in the water I love! I am such a big fan I decided to start this website to review all my favorite products and some others. Hope you enjoy!