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.
Tad –
This spa/jacuzzi cleaner is fantastic! The jets are now completely free of that nasty black buildup! Awesome product!
Upvote if this was helpful (0) Downvote if this was not helpful (0) Watch Unwatch Flag for removal
Ramsey –
I purchased this for my jetted tub and used the recommended amount. Following the instructions, I turned on the tub, and within five minutes, it was overflowing with soap suds. I had to shut it off to let the suds settle before trying again. The fumes affected me, as I have asthma. After running fresh water through the tub, I noticed residue remained during my next use. It might work for others, but I don’t think it’s effective for my tub.
Upvote if this was helpful (0) Downvote if this was not helpful (0) Watch Unwatch Flag for removal
Joel –
We deep clean our jetted tub every few months, and this cleaner removed more grime than I ever noticed! It worked immediately after going through the jet system. Even after a second round, it pulled out more sludge, but the water was clearer. The instructions are clear and user-friendly. Even if your tub looks clean, there’s likely hidden gunk in the jet system. I’m very pleased with the results!
Upvote if this was helpful (0) Downvote if this was not helpful (0) Watch Unwatch Flag for removal
Hunter –
I’m astonished by the amount of dirt that product can remove
Upvote if this was helpful (0) Downvote if this was not helpful (0) Watch Unwatch Flag for removal
Conner –
says to use a certain amount… use less!! it bubbles up like crazy, and I mean super thick bubbles. it did function… mostly. I tried it a few times just to be sure, but there were way more bubbles than water, so I had to wait a while for the bubbles to settle.
Upvote if this was helpful (0) Downvote if this was not helpful (0) Watch Unwatch Flag for removal
Edward –
It worked well for me. I saw the foam feedback, so I got some Defoamer, which did the trick. The odor was pleasant, and after a good wipe down, I was pleased.
Upvote if this was helpful (0) Downvote if this was not helpful (0) Watch Unwatch Flag for removal
Jim –
Created excessive bubbles, difficult to escape the tub
Upvote if this was helpful (0) Downvote if this was not helpful (0) Watch Unwatch Flag for removal
Jon –
dont assume a deep garden tub needs more than 4 oz of cleaner just because it empties the water heater; otherwise, you’ll have bubbles everywhere, especially with higher jets. I found a video suggesting to pour the cleaner while filling the tub to reduce suds when the jets are on. The product works incredibly well. In our years here, we’ve rarely used the jetted tub, and after seeing the buildup this cleaner removed, I’ll only use it for showers now. Other cleaners just masked odors, but this one eliminated all the grime. I’m even considering replacing the tub with a stand-up shower. Until then, I’ll use this cleaner every month.
Upvote if this was helpful (0) Downvote if this was not helpful (0) Watch Unwatch Flag for removal
Gabriel –
I bought a 20-year-old house with Jacuzzis and cleaned them. I’m glad I did, as the water was disgusting afterward. It felt rewarding to see the results.
Upvote if this was helpful (0) Downvote if this was not helpful (0) Watch Unwatch Flag for removal
Julianne –
foamed excessively during the cleaning cycle. bubbles spilled everywhere across my bathroom floor
Upvote if this was helpful (0) Downvote if this was not helpful (0) Watch Unwatch Flag for removal