A Weekly Maintenance Hot Tub Cleaner/Clarifier/Conditioner/Softener All-in-One 2 Liter (24 Weekly doses), Inflatable Hot Tub Chemicals for Complete Hot Tub Treatment
$136.95
Price: $136.95
(as of Aug 17, 2025 04:05:13 UTC – Details)
Product Description
Don’t be fooled by its small size. This concentrated bottle of Serum Total Maintenance will keep your hot tub clean for 4-6 months (depending on spa size) with just one bottle! After completing your initial hot tub “Cleanse”, refill your hot tub and add a small amount of SERUM Total Maintenance (Use 1 ounce per 100 gallons), every 7 days on a weekly basis.
It takes just a small amount to keep a healthy hot tub. This weekly process is critical to keep bio-matter and other containments from building up in your plumbing system with regular spa usage. Serum Total Maintenance can be used with Di-Chlor, Ozone, Bromine, Chlorine, Salt Water Generation (SWG), Nature2, Frog, Bacquaspa, Ionization, or any other sanitizer. Best of all, you will need less product or “run time” to keep the water looking, feeling, and smelling great. Follow the written instructions on the container and you will see drastic changes in the water quality after only a few days.
The SCIENCE Behind Hot Tub Serum
Hot Tub Serum is based on natural science and was scientifically conceived from other water-based industries. Our spa chemicals were specifically designed to remedy the common causes of poor water care, the extraordinary effort it takes to maintain water quality, and the need for multiple chemicals.
Hot Tub Serum Total Maintenance is the perfect choice for great water quality & ease of care.
EPA Registered formula promotes a healthy and safe soaking environment.Serum protects plumbing, jets, shell, and components from bio-foulingKeeps bio-matter from building up INSIDE your spa pipes.A small dose once a week will do the jobKeeps plumbing clean up to 6 monthsWater will feel soft & silkyOperate pump(s) less per day, week or monthMaintenance is simple using your existing sanitizer
How Does Hot Tub SERUM Work?
This innovative, unmatched, and revolutionary natural hot tub cleaner is designed to be able to clean out your hot tub pipes and plumbing before you drain. When your hot tub is empty our product will help you clean your hot tub acrylic and jet surfaces. Once you refill your hot tub you apply a small amount of Hot Tub Serum Total Maintenance weekly to maintain your hot tub’s surfaces, pipes, and plumbing spotless for up to 6 months (Depending on the size of the spa). Within minutes of the first application of Hot Tub Serum Cleanse, you will see the difference. Just watch how much gunk you will pull out of your existing water. You won’t believe your eyes and the fact that you were bathing in all that gunk.
The Hot Tub Serum Total Cleanse is formulated with advanced natural cleaners that will super clean your hot tub, all interior surfaces and ready your hot tub water for the next 6 months. This exceptional water quality you just created with Hot Tub Serum Cleanse can be maintained with a weekly dosage of Hot Tub Serum Total Maintenance. The formula behind Hot Tub Serum Total Maintenance makes your current recognized and approved sanitizer super effective at its job. The cleaning action of Hot Tub Serum Total Maintenance disperses bacteria in water so that the sanitizer you use to add in your hot tub in the water can reach the microbes more efficiently. Hot Tub Serum Total Clean System doesn’t let slime and/or sludge deposits build-up that hamper your hot tub’s performance and water quality.
Add one teaspoon per 100 gallons of Hot Tub Total Cleanse to water.Run jets of high for 5-10 minutes to purge tub of bio-matter and sludgeDrain tub and wipe cleanRefill hot tub
To minimize bio matter build-up, add one capful of Serum Total Maintainance per 100 gallons approx. every 7 daysHot Tub Serum works with any sanitizer and is septic-tank safe
ENJOY YOUR NEXT SOAK KNOWING YOUR HOT TUB IS RESTORED TO ITS ORIGINAL LIKE-NEW CONDITION
Your Hot Tub is part of your family. It deserves to be chemically pampered.
Hot Tub Serum performs a Powerful Clean Performance.
Serum maintenance is added at a weekly rate of one ounce per 100 gallons.
This Hot Tub Serum will help protect all your hot tub components and increases filtration efficiency.
Cut down on costly repairs and replacements with properly cleansed pipes jets and heater.
Customers say
Customers report that the hot tub cleaner keeps water sparkling clean and makes maintenance easy. Moreover, the product works well and has a pleasant scent, with one customer noting it reduces the need for other chemicals. However, opinions on value for money are mixed, with some finding it worth the price while others consider it expensive.
8 reviews for A Weekly Maintenance Hot Tub Cleaner/Clarifier/Conditioner/Softener All-in-One 2 Liter (24 Weekly doses), Inflatable Hot Tub Chemicals for Complete Hot Tub Treatment
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$136.95
Gina Fatoutâs Fictitious Husband –
Very Expensive, but Helps Keep the Hot Tub Hygienic
Hot tub operation and care can be tricky. There are a lot of gimmicks and useless products out there, but this is not one of them. I purchased this product after noticing the beginnings of a white fungal buildup in my tub. After using this product’s companion, Total Cleanse, before a drain and refill, I began using Hot Tub Serum in my tub on a weekly basis. I have noticed a definite improvement in water quality and clarity since introduction of this chemical into my care and maintenance routine. I use a bromine-based sanitizer system and Hot Tub Serum plays nicely with it.The only drawback to this product is that it is hideously expensive. Essentially it costs about $6 per doseâmaking it by far the most expensive hammer in my chemical toolkit. I have researched this chemical and it appears to be safe by all accounts (this statement should not be construed as constituting medical or safety advice or endorsement, as it is my personal opinion only), and it is effective, so…it’s up to the consumer to determine whether it’s worth it. In my case, being able to eliminate a white fungal infestation, I’d say I did get what I paid for.One other note: I was pleased with the way the seller packaged and shipped the product. It arrived intact and undamaged. I had purchased this stuff earlier from another vendor, and was dismayed to find that the bottle had been damaged, and about half of the contents had leaked.The soggy, sweet-smelling cardboard carton sitting on my porch alerted me there was a problem; I’m not sure why the shipping company hadn’t noticed. To be clear, the bottle I received from Unique Solutions, Inc., was intact and undamaged, which was a relief, given the high cost of the product.It would be great if eventually they offered a powdered version of this material that could be home-mixed to the proper strength by home chemists like me, but I realize we live in a world populated by dummies and anarchistic ne’er-do-wells, so the U.S. government probably won’t be giving clearance for such a thing in my lifetime, and this stuff will remain hideously expensive as a liquid-only solution.Bottom line: this is one of those spa chemicals that truly delivers what it says it is supposed to deliver. It is easy to use (but you really should invest in a graduated cylinder if you don’t already have one so you don’t waste any of this “purple gold”). I plan to continue using it as a normal part of my care and maintenance routine as long as I continue to own a hot tub. I don’t give many things five stars, but this is one product that deserves it.
Ann Rogers –
THIS PRODUCT IS FANTASTIC!
My tub was giving me Pseudomonas folliculitis and no matter what I used (Swirl Away, AquaFinesse), it would return within 2 months. I read the reviews for this product and decided this was what I needed to purchase. When the bottle arrived I read the instructions but it didn’t sound like what I had been reading about in the reviews. I found the company’s phone number on-line, called them, and discovered I had ordered the maintenance product and not the cleaning product I needed to clean out the pipes. They sent me the small bottle of serum along with explicit instructions on how to use it to get rid of the bacteria once and for all. I was amazed that it works exactly like so many people described in their reviews. My hot tub vendor did not give me good instructions on chemical dosing – just said to “shock” it every so often and bring water in for them to check. This company gave me simple daily and weekly instructions and the water chemistry has been perfect for several months. The weekly maintenance product keeps the water smelling good and so clear it looks like new. Yes, it’s expensive but worth EVERY penny not having to change the water every two months!
D.B. Cooper –
Great, assuming you use it right
Some interesting reviews about this. Such as “Their is no objective way to tell if this works”. Note to reviewer, you are using it wrong! I use it every 10 days. Seems to be fine, trying to extend the use of this product due to it’s expense. When you put it in, you let your tub run. You will see see some foaming. If you look carefully, you will see pink gunk in the bubbles. It looks like that big league chew gum from the 80’s. Except that is very sticky. That is biofilm removed from your pipes! If by some reason there is nothing, then either are using it wrong, or you are the cleanest person on earth! Even if you bathe before using the tub (like I do) you will still get some. Scoop up the bubbles and dump it in a bucket. Let it run for 15 minutes to get all the biofilm out. Someone else reviewed that they use it just once when they refill their tub (every 3 months). Fresh water has no biofilm in fresh water. It doesn’t prevent biofilm, it removes it. Great product if used right.
Sue babcock –
Great stuff, clear water in our spa
If it wasnât so expensive I give it 5 stars.
Amazon Customer –
Worth it
Iâve had my hot tub for a couple decades now and this is the best Iâve found for clear water. Itâs expensive but really is worth it. FWIW I only add it after changing the water which I do about every 3 months and it seems to keep working for that time.
Dax S –
Worth the cost
Produces excellent water clarityBullfrog A8 salt water
Art –
Works as described
I use this weekly and buy regularly. Works as described
Papa5 –
Hot Tub Maintenance
Vital component to prevent biofilm and for the past year I have used it, it seems to work along with chemical balance. I will continue to use it.