The Ultimate Guide To Cleaning A Commercial Spa
Commercial spas are used frequently, so they build up oils, dirt, and debris. This can compromise the spa’s functionality and ruin the users’ experience.
Without proper cleaning, commercial spas can become hotbeds for germs, algae, and various other harmful contaminants. Anyone who uses a contaminated spa is at risk of serious infections.
If you run a fitness centre or wellness spa, make sure to have the spas cleaned thoroughly every day. Now, you must be wondering how to clean a spa.
When it comes to cleaning commercial spas, it’s best to hire professionals for the job. Only a reliable cleaning company can help establish a steady cleaning routine.
Having said that, if you wish to know what the process entails, here’s a brief overview that should give you an idea.
Essential Pre-Cleaning Preparation For Spa
You cannot just dive into the cleaning process. A commercial spa must be prepared properly. Besides, you need to gather the right tools and supplies. Here’s what you need to do:
Supplies you must have
Using the right tools and cleaning agents is crucial. It not only makes the cleaning process smooth but also delivers satisfactory results.
In a commercial setting, the spa is heavily used. Thus, the level of grime is usually higher than normal. That’s why professional cleaners use industrial cleaning equipment and products.
That ensures a deep clean while also maintaining the integrity of the surfaces. Here are a few items you must have on hand:
Spa Vacuum
Ideal for removing debris from the interior.
Scrub Brushes
Removes stubborn grime. Make sure it is non-abrasive.
Cleaning Agents
Use cleaners that won’t damage the surface of the spa. It also should not disrupt the chemical balance of the water.
Microfibre Cloths
You need these to wipe down the surface.
Protective Gloves
Protect your hands from chemicals during the cleanup.
When you outsource spa cleaning to a commercial cleaning company, they bring their own equipment and supplies. You don’t need to provide anything.
Prepare The Spa
When you have the right supplies, it’s time to prepare the spa. The first thing you need to do is turn it off. This is crucial to avoid accidents or system damage. Make sure you:
- Power down the spa at the main control panel.
- Disable any automatic systems like heating or filtration.
- Unplug the equipment from the power source if required.
Shutting off the system entirely will prevent interruptions. However, it is mostly needed to protect internal components from being damaged during the cleanup.
Now, it’s time to drain the spa completely. To do it properly, you must:
- Connect a hose to the drainage valve.
- Guide the water to a safe disposal area.
- Use a pump system if there’s no drainage valve.
- Dispose of the water responsibly.
Once the water is drained completely, it’s time to move on to the next stage.
How To Clean The Spa Surface?
Want to know the best way to clean a spa? Start with surface cleaning!
There may be oily residues, stubborn grime, mineral deposits, and even stains on the surface. So, you must be diligent while cleaning. Let’s see how you should do it:
Scrub The Interior Walls
The interior walls of the spa accumulate grime from lotions, oils, and dirt. To clean the surface properly, you should.
- Apply a cleaning agent to the brush and scrub in a circular motion.
- Use a non-abrasive brush to gently scrub.
- Make sure you don’t damage the surface.
- Don’t ignore the hard-to-reach areas.
Remove Calcium Deposits And Scale Buildup
Calcium deposits and scale buildup are common in commercial spas. That’s mainly due to heavy usage and hard water. These deposits look nasty. They can also interfere with the functionality of the spa if left unchecked. Here’s what you need to do.
- Identify areas with visible white scale deposits.
- Check near jets and around the waterline.
- Apply a specialised descaling agent.
- Let the cleaning solution sit for 15 minutes.
- Scrub the surface well using a non-abrasive brush.
- Rinse thoroughly with clean water.
Sanitise The Surface
Scrubbing the surface will get the visible dirt out. However, it won’t kill the germs! That’s why sanitising the surface is equally important. Make sure you.
- Spray a spa-safe disinfectant on the surface.
- Cover the entire surface area.
- Let it sit for a few minutes.
- Rinse the spa with clean water.
Some disinfectants simply evaporate as you let it sit. With such products, you may not need to rinse the surface after applying the disinfectant. Make sure to follow the manufacturer’s instructions.

How To Clean The Spa Jets?
The jets play a crucial role in enhancing the relaxation experience. They offer massage functions and water circulation.
However, due to the heavy usage of commercial spas, the jets accumulate grime and mineral deposits. So, you must clean them.
- Turn off the system.
- Carefully remove the jets.
- Inspect each jet for signs of debris.
- Prepare a cleaning solution with water and a cleaning agent or vinegar.
- Soak the jets in the cleaning solution for a few minutes.
- Scrub the jets with a soft brush.
- Pay extra attention to the nozzles.
- Rinse the jets carefully.
- Reinstall the jets back into the spa.
- Test the jets to see if they are working.
JBN Cleaning, spa cleaning services also use specialised jet-cleaning tools or pipe cleaners to clean the interior of the jet ports. It is especially important to ensure there are no blockages.
How To Clean The Spa Filter?
The filter is possibly one of the most critical components of a commercial spa. It helps to keep the water clean. It does so by trapping dirt and debris. So, the filter gets extremely dirty.
A clogged filter reduces the effectiveness of the circulation system. And it can also lead to poor water clarity. To properly clean the filters, you need to:
- Locate the filter compartment based on the spa model’s design.
- It is generally located near the pump system.
- Unscrew the filter housing to access the cartridge.
- Inspect the filter for visible signs of dirt.
- Soak the filters in a cleaning solution.
- Let it sit for at least 1 to 2 hours.
- Use a soft brush to gently scrub.
- Rinse the filters thoroughly.
- Let them air dry before reinstalling.
With these simple steps, you can significantly improve the spa’s water circulation and filtration capacity. Regularly cleaning the filters is essential.
Need help keeping the spas in your facility immaculate? Try our spa cleaning services at JBN Cleaning. Our commercial spa cleaning services are perfect for your needs!