How to maintain an outdoor whirlpool hot tub all year round?

Outdoor whirlpool hot tubs not only provide relaxation and entertainment functions, but also add beauty to the home environment. However, due to its long-term exposure to the outdoor environment, outdoor whirlpool hot tubs need regular maintenance to ensure their long service life and excellent performance. Climate change and frequency of use in different seasons have different maintenance requirements for bathtubs, so knowing how to maintain them all year round is essential knowledge for every outdoor whirlpool hot tub owner.

This article will discuss in detail how to maintain an outdoor whirlpool hot tub all year round, starting from the characteristics of different seasons in spring, summer, autumn and winter, and provide practical maintenance suggestions to help outdoor whirlpool hot tubs stay in the best condition.

Spring: Cleaning and Restoration

Spring is the season when the temperature gradually rises, and it is also the time when many outdoor whirlpool hot tubs are put back into use after winter. After the cold winter, the bathtub may have accumulated some dirt, impurities or residues due to long-term non-use, so spring maintenance first requires preparation for cleaning and restoration.

1.1 Thoroughly clean the bathtub

Before you start using your outdoor whirlpool hot tub in the spring, you must first thoroughly clean it. Long periods of idleness and the influence of seasonal climate may cause stains, grease, scale, etc. to accumulate on the surface of the bathtub, affecting the water quality and user experience. The cleaning steps are as follows:

● Drain and rinse: First, completely drain the water in the bathtub and rinse the inside with a hose. At this time, if there is water or dirt at the bottom of the bathtub, you can use a drain pump to remove the residual water.

● Clean the bathtub surface: Use a mild detergent and a soft cloth to wipe the surface of the outdoor whirlpool hot tub. Avoid using overly irritating chemicals or hard cleaning tools to avoid scratching acrylic or plastic surfaces.

● Clean the water filter system: Check and clean the water filter system to ensure clean water quality. Depending on the design of the hot tub, the filter can be rinsed with water or deep cleaned with a special cleaner.

1.2 Check the water pump and heating system

When reactivating the outdoor whirlpool hot tub in spring, in addition to cleaning, you also need to check its water pump and heating system:

● Water pump inspection: Check whether the water pump is running smoothly and whether there is any noise or abnormal vibration. Clean the water inlet and outlet of the water pump regularly to avoid clogging by debris.

● Heating system inspection: Confirm that the heating system is working properly and the temperature setting is accurate. Check whether scale has accumulated inside the heater. Timely cleaning can extend the service life of the heater.

1.3 Check water quality and chemical composition

In spring, due to the rise in temperature, the water quality changes significantly. Regularly check the pH value, hardness and concentration of disinfectants (such as chlorine or bromine) of the outdoor whirlpool hot tub water. Ensuring the water quality is balanced can prevent the growth of bacteria and algae in the water and avoid contamination of the bathtub surface and pipes.

● pH test: Use pH test strips to check the pH of the water. Keeping the pH value between 7.2-7.8 is the ideal range.

● Disinfectant testing: Ensure that the concentration of disinfectant is within the recommended range to prevent bacterial growth. Change disinfectant regularly and avoid excessive accumulation.

1.4 Check the antifreeze device

If the temperature difference in spring is large in your area, the temperature may still be low in early spring. In this case, it is important to ensure that the antifreeze device is functioning properly to avoid freezing and cracking of pipes due to sudden temperature drops.

Summer: Maintain water quality and sun protection

Summer is the peak season for outdoor whirlpool hot tubs, but it also means that the tubs will face more frequent use and sun exposure. To ensure the normal operation of the hot tub and clear water quality in summer, the following are several key maintenance suggestions.

2.1 Regularly change the water source

During the hot summer weather, the outdoor whirlpool hot tub is frequently used, and the water quality may be affected. It is recommended to change the water every 2-3 weeks. This not only helps to keep the water fresh, but also prevents the growth of bacteria and algae.

2.2 Check and adjust water chemical composition

When the water temperature rises in summer, the water quality in the outdoor whirlpool hot tub changes greatly, especially the chlorine and bromine disinfectants in the water are consumed faster, so it is necessary to test and adjust the water chemical composition more frequently:

● Adjust the disinfectant concentration: According to the frequency of use, increase the concentration of chlorine or bromine in time to ensure the disinfection effect.

Add fungicide: Use water stabilizer or algae control agent to prevent algae growth in the water and prevent the water in the bathtub from turning green.

2.3 Use a sunscreen to protect the bathtub

The strong ultraviolet rays in summer can damage the surface of the bathtub, especially acrylic bathtubs are prone to fading or aging due to exposure to the sun. To protect the bathtub, you can use a sunscreen or waterproof cover to cover the bathtub, especially when it is not in use. In addition, regular cleaning and polishing of the bathtub surface can also help delay ultraviolet damage to the bathtub material.

2.4 Check the water pump and filter system

Summer is the most active season for outdoor whirlpool hot tubs. The water pump and filter system have a heavy workload, so pay special attention to their maintenance:

● Clean the filter regularly: Check the filter and water pump system regularly to remove debris or scale to ensure smooth water flow.

● Lubricate the water pump: Check the lubrication of the water pump and add lubricating oil if necessary to prevent the water pump from wearing out due to long-term operation.

Autumn: Deep cleaning and prevention of frost damage

With the arrival of autumn, the temperature gradually drops and the frequency of use of outdoor whirlpool hot tubs begins to decrease, but this does not mean that maintenance can be ignored. Autumn is a critical time to prepare for winter and requires deep cleaning and inspection.

3.1 Thoroughly clean the bathtub

Before the end of autumn, it is recommended to thoroughly clean the outdoor whirlpool hot tub to remove scale, stains and sediment, especially when it is not in use. This will help keep the bathtub clean and prevent dirt from accumulating due to long-term storage.

3.2 Check the pipes and heating system

As the temperature gradually drops in autumn, it is particularly important to ensure that the pipes and heating system of the outdoor whirlpool hot tub are in good working condition:

● Check the heating system: Make sure the heating system is working properly and there is no scale accumulation. If necessary, use a special descaling agent to clean the heater.

● Check the water pipes: Check the water pipes and connections to ensure that there are no leaks or aging. If there is any damage, replace it in time.

3.3 Antifreeze treatment

If the autumn temperature in your area may drop below zero, antifreeze treatment must be carried out to prevent the pipes and bathtub system from freezing. Antifreeze or insulation materials can be used to protect the water pipes and heating system to avoid pipe ruptures caused by low temperatures.

Winter: Winter maintenance and decommissioning pretreatment

In winter, the frequency of use of outdoor whirlpool hot tubs decreases significantly, but the climate characteristics of this season require special protection and maintenance of the bathtub, especially in cold areas.

4.1 Emptying and draining the tub

Winter is the dormant season for outdoor whirlpool hot tubs, especially in cold regions. To prevent damage to the tub and pipes due to freezing, first empty the tub completely and drain all the water. Make sure there is no residual water, especially inside the pipes and pump.

4.2 Using antifreeze protectant

During the cold winter, using a special antifreeze is an effective way to protect the outdoor whirlpool hot tub system. Antifreeze can help keep the inside of the pipes from freezing, preventing pipe ruptures or other low-temperature-related damage.

4.3 Regular inspection and maintenance

Even if the outdoor whirlpool hot tub is not in use, it is necessary to regularly inspect the overall condition of the tub every month to ensure that there are no leaks, cracks or other damage. In addition, the antifreeze device should be checked regularly to ensure that it is working properly.

4.4 Covering the tub

To prevent damage to the surface of the outdoor whirlpool hot tub due to snow or ice accumulation, you can use a waterproof cover to completely cover the tub. This will not only protect your tub from cold weather, but it will also reduce the accumulation of snow, ice and debris, ensuring your tub is protected from the elements.

Can I order a sample before making a large purchase?

Yes, Lovia Spa offers sample orders for customers looking to evaluate our products before committing to a larger purchase. We can provide a sample spa for you to test the quality and design. Please contact our sales team to arrange a sample order and get pricing details.