Hot tubs are great if you want a relaxing bath. However, they can also become a hotbed for grime and contaminants. That’s why it’s so important to clean them regularly, ideally once every three to four months.
Not only will that keep odors at bay but it’ll also help prevent unsightly residue.
What’s the best way to clean a jetted tub? What product should you use? Find out more here!
The Power of ACTIVE Jetted Tub Cleaner
ACTIVE Jetted Bathtub Cleaner is designed to eliminate dirt, grime, soap residue, and oils that often accumulate in the jets, pipes, internal lines, and pumps of your tub.
Versatile Compatibility
The product isn’t just powerful—it’s also versatile. It’s compatible with jetted tubs of all types and materials, including acrylic and fiberglass.
Whether your tub is a modern bath or a classic jetted tub, ACTIVE helps keep it spotless. And it’s not just for indoor jetted tubs either – it’s also suitable for outdoor hot tubs.
Long-Lasting Supply
ACTIVE Jetted Tub Cleaner also provides long-term value. Each bottle contains enough concentrated liquid for up to 8 cleaning sessions, providing an 8-month supply based on average tub cleaning frequency.
Step-by-Step Guide: Cleaning Jetted BathTubs with ACTIVE
Cleaning your jetted tub with our cleaner involves four main steps:
- Preparing the tub
- Adding the cleaner
- Turning on the valves and running the jets
- Draining and rinsing
Preparing the Tub
First things first, you want to prepare the tub. This involves wiping away any visible debris from the surface of the tub – that will allow the ACTIVE tub cleaning formula to penetrate and clean the tub components effectively.
Next, fill the tub with hot or warm water, making sure that the water level stays at least 2 inches above the jets.
Adding the Cleaner and Running the Jets
Once the tub is prepped, it’s time to add the cleaning solution. More specifically, you want to add 4oz of the cleaner into the water.
After adding the cleaner, turn the jets on high and allow them to run for 15-20 minutes. That will distribute the cleaner throughout the jet system and ensure a thorough cleaning.
Draining and Rinsing
The final step is to drain and rinse the tub. Turn off the jets, drain the tub completely, and rinse the tub and jets thoroughly with clean water. That will help remove any remaining cleaning solution or residue.
Maintaining a Sparkling Jetted Tub
Regular maintenance is key to keeping your tub sparkling clean and performing at its best. This involves following a regular cleaning schedule and inspecting the jets and components of your tub.
Following a Regular Cleaning Schedule
We recommend cleaning your jetted tub with ACTIVE Jetted Tub Cleaner at least once a month. Heavily used tubs may require more frequent cleanings, with a rinse every two weeks and a deep clean once a month.
Even with infrequent use, monthly cleaning is advised to keep your tub in optimal condition. Remember, regular cleaning not only keeps your tub clean but will also help maintain its performance and longevity.
Inspecting Jets and Components
In addition to regular cleaning, it’s also important to inspect the following components of your tub regularly:
- The pump
- The filter
- The plumbing fittings
- The jet return
- Any motorized components like the motor, heater, or blower
Troubleshooting Common Jetted Tub Issues
Here are some common jetted bath tub issues and how to deal with them.
Removing Stubborn Stains
Stubborn stains on your tub can be a real eyesore. But with the right approach, you can remove them easily.
And that involves using a paste of baking soda and hydrogen peroxide.
Simply apply the paste to the stains and let it sit for a minimum of 10 minutes. Then, use a soft brush or sponge to gently scrub the stains before rinsing thoroughly with water.
Removing Black Gunk from the Jets
Black stuff in your jets can be a common issue, particularly if your tub hasn’t been cleaned in a while.
This gunk is usually the result of a dirty soap build-up, which includes soap scum, body oils, and other debris.
Using ACTIVE, however, will effectively eliminate the gunk. Alternatively, you can clean it with bleach. Note, bleach is a much harsher chemical than ACTIVE Jetted Tub Cleaner, so proceed with caution if you decide to clean using chlorine bleach.
Start by filling your tub with hot water until the jets are covered by 2-3 inches. Then, follow these steps:
- Add 1/2 cup of bleach
- Run the jets for about 15 minutes
- Drain the tub completely
- Repeat the process with clean water to ensure all the gunk and bleach are flushed out.

Keeping Your Jetted Tub Clean – FAQs
What is the best cleaner for jetted tubs?
ACTIVE Jetted Tub Cleaner is the best option. It’s specially formulated to remove soap scum and will also prevent odors by removing residue and gunk from the jets and internal components.
How do I get the gunk out of my jetted tub?
To get the gunk out of your jetted tub, fill it with hot water and follow the instructions on the bottle of our cleaning solution.
How do you clean behind jets in a bathtub?
To clean behind jets in a bathtub, fill the tub with hot water and add ACTIVE Jetted Tub Cleaner. Run the tub’s jets for 15 minutes, empty the tub, and refill it with cold water.
Then drain the tub and rinse well to remove any grime or residue. You can also use a soft rag, bottle brush, and dental floss to clean manually.
How often should I clean my jetted tub with ACTIVE?
You should clean your jetted tub at least once a month for best maintenance practices, and more frequent cleanings may be necessary for heavily used tubs.
How much ACTIVE Jetted Tub Cleaner should I add to my tub?
Add 4oz of ACTIVE Jetted Tub Cleaner to your jetted tub, or follow the dosage recommendations on the product.
Everett P –
My jet tubs were installed in February 2023, and now it’s April 2024. I won’t detail the frustrating power outage, but I expected a murky mess when I activated the jets. After three cleaning cycles, I was impressed by the fresh scent and visible effectiveness while they were running.
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Ryan P –
I purchased a vintage home featuring a jetted tub that I was eager to enjoy, but I suspected the plumbing would be quite dirty. I cleaned the tub four times with a special solution to ensure it was spotless. The first picture was taken after my initial use, and the second after the fourth. The difference is remarkable. I feel significantly more at ease using my tub now.
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Sophia –
Acabo de probar este increíble limpiador por primera vez. No tengo dudas de que lo volveré a usar
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Matthew –
I have a large jetted tub that takes about 15 minutes to fill. The first time I used this product, I followed the instructions, and for an hour, I was scooping suds out of the bathtub. Four ounces is way too much. I nearly returned it but decided to try just a capful instead. Start small; you can always add more, and your back will thank you for avoiding an hour of foam. After using two capfuls, I was left with this after 20 minutes. I didn’t see much dirt, but I hope it cleaned something. I’ll keep experimenting, but I won’t use the suggested four ounces again!
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Ella –
I poured a measured amount into the container, and it overflowed onto the floor. The next time, I used half the amount, yet it still bubbled over. I caught it the second time, but I had a big mess to clean up from the first.
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Sofia –
Upon receiving this tub cleaner, I noticed it was securely wrapped in plastic, which was appreciated since the lid was cracked. The packaging kept the product contained despite the damage. We bought this cleaner for a jetted tub in our new home. Previously, I tried dishwasher tablets to clean the jets, but sediment remained in the tub. I filled the tub with warm water above the jets and added half a cup of the cleaner, then ran the jets at maximum for 20 minutes. Almost immediately, a film formed around the waterline. When I drained the tub, a noticeable buildup appeared. The residue was oily and sticky, likely removing body oils left by the previous owners. After wiping down and rinsing the tub, it looked as good as new! After running the jets again, there was no sediment at the bottom, which gives me hope!
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William C. –
It smelled nicer but didn’t clean the jets at all. I had to grab some detergent and a toothbrush to clean it myself.
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Roice –
I recently installed a jetted tub, so this ACTIVE Jetted Tub Cleaner from Jacuzzi Bath is essential. It comes in a convenient 32oz bottle, sufficient for 8 uses. The instructions were straightforward, making the process easy. Since this was my first time cleaning the pipes and my tub hasn’t seen much use yet, I didn’t notice a lot of buildup. I appreciate that it’s safe for septic systems and proudly made in the USA.
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Jeff –
Do you question if this product outperforms regular houehold cleaners? Is specialized cleaning necessary for your jetted spa? My tub has a self-cleaning work that kept the jets clear for years, but I’ve started seeing black flakes. Initially few, they multilpied, leading me to stop using the jets. In my search for solutions, I tried white vinegar, Dawn dish soap, heavy-duty laundry detergent, and dishwasher detergent. I learned that too much Dawn causes excessive foam,, hindering cleaning. the laundry detergent was slightly better but ineffective but mix of white vinegar and dishwasher detergent worked best. I ran the spa through four 20-minute cycles with sevarel cups of vinegar and double dishwasher detergent. many flakes popped up, but some stubborn ones remained. Seeking a solution, I found a product on Amazon on flash sale. I used about a third of the bottle, and despite my pre-cleaning, a greasy brown film surfaced. After the final cycle, no more black flakes appeared in the rinse. Success! I can now enjoy my tub with the jets running again.
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Chelsey –
I was shocked by the debris that came out of my jeted tub after using this product. Be careful not to overfill your tub; I did and it overflowed. Next time, I only filled it 2 inches above the jets, and it cleaned the remaining grime perfectly. Fantastic product!
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