How to Clean a Hot Tub with Vinegar

Vinegar is a natural cleaner and disinfectant, so it’s not uncommon for people to use this inexpensive substance in their cleaning routines. People should be careful when using vinegar on heated surfaces because the acidity of the liquid can cause damage if left alone for too long.

Vinegar is a natural cleaner that can be used to clean a hot tub. The vinegar will kill the bacteria and remove any residue left behind. Read more in detail here: what to clean hot tub with when empty.

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Hot tubs are a terrific way to relieve tension after a long day—until the hot tub itself has to be cleaned. A filthy hot tub produces nasty odors and grime. Worst of all? Cleaning products laced with chemicals that are detrimental to both your family and the environment. Natural cleansers like vinegar, on the other hand, are just as good at getting the squeaky clean you want.

Add a gallon of vinegar to your hot tub’s water and run it through the pipes for at least two hours to clean it. This kills the biofilm that forms in the tubes and jets. After that, wipe off your Cover for tub and shell using a 1 to 1 vinegar and water solution.

Vinegar is an inexpensive and natural way to get rid of dirt and germs that can be obtained at any food shop. Not only that, but it’s so flexible that you can use it to clean any component of your hot tub with it. Understanding how to utilize vinegar to your advantage can make the normally unpleasant and time-consuming task of cleaning your hot tub much easier. 


Contents Table of Contents

  • How to Use Vinegar to Clean a Hot Tub
  • Should I Use Apple Cider Vinegar or White Wine Vinegar? 
  • Is it necessary to clean my hot tub on a regular basis? 
  • Summary

How to Use Vinegar to Clean a Hot Tub

As you now know, vinegar may be used as a safe and environmentally friendly hot tub cleaning in addition to salad dressings and steak marinades. You should concentrate on scrubbing these five key areas with vinegar for comprehensive and proper cleaning of your hot tub: 

  • Pipes and conduits
  • Jets of water 
  • Inner-shell
  • Cover for tub 
  • Filters 

These parts are necessary for your hot tub to work properly and last a long time. To prevent a build-up of filth and germs, drain and clean your tub every few months, even if it seems intimidating. The good news is that vinegar may be used in every step of the cleaning procedure, making it quick and easy.

But hold on! Flush your lines before draining your tub for cleaning. Biofilm, or bacteria, accumulates in the pipes of your hot tub over time. Not only can too much biofilm create hazy water and lower jet pressure, but it may also make you ill. To wipe away this sludge, pour a gallon of white distilled vinegar into your tub and let it run for a few hours or overnight. 

After you’ve flushed your lines and emptied your tub, you may concentrate on cleaning the surface. To keep your hot tub sparkling clean, follow these five simple steps: 


  • Create your cleaning solution in step one. In a spray bottle, combine the vinegar and water in a one-to-one ratio. Before using, give the solution a good shake or stir to ensure that it is evenly combined.  
  • Step 2: Spray the interior of your spa shell in stages, let each region to rest for at least 15 minutes to kill mildew, algae, and germs. To guarantee a thorough clean, concentrate on the nooks and crannies, then wipe down with a soft cloth. Drain after a thorough rinsing. 
  • Step 3: Aim your jets at them. When you flush your lines, most of the jet-blocking debris and germs are swept away, but bacteria may easily become trapped behind the jet caps. Spray the same solution on the jet covers and wipe them off with a soft cloth or brush. Using the same tools, remove the caps and clean below. 
  • Step 4: It’s time to clean the filters in your hot tub. Filters remove dirt and germs from the water, therefore they need to be cleaned often to keep working properly. Soak your filters for at least two hours in the same vinegar solution in a big basin, then rinse completely. 
  • Step 5: Don’t forget about your hot Cover for tub, which can harbor bacteria and residue from braving the elements. Spray down your cover and let your vinegar solution sit for 15 minutes before wiping down your cover with a soft cloth and rinsing well. 

Should I Use Apple Cider Vinegar or White Wine Vinegar? 

Vinegar is an excellent and safe way to clean your hot tub, but which vinegar should you use? With so many options available, determining which is the most effective may be difficult. As a result, when it comes time to clean your hot tub, it’s critical to pick your vinegar carefully. 

Our initial pick is white distilled vinegar, which has an acidity percentage of roughly 5. It also contains acetic acid (the cause of its sour odor and taste), which is also present in other store-bought cleansers. This means it will effortlessly cut through filth, germs, and stains in your hot tub while remaining gentle. 

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White vinegar is not colored, so it won’t stain light surfaces or materials like balsamic or red vinegar might. This is especially important to consider when cleaning your hot Cover for tub. 

With all of the benefits of cleaning with vinegar, there is one disadvantage: the abrasive odor. Can’t take the scent but still want to clean your hot tub with vinegar? Make sure to thoroughly air out your tub after cleaning and before filling it to ensure that the scent goes away. To naturally reduce odor, you may add a few drops of essential oils to the solution. 

Is it necessary to clean my hot tub on a regular basis? 

You may be wondering how frequently you should clean your hot tub with vinegar now that you know how. This is mostly based on how often you use your tub, but regardless of use, it’s a good idea to maintain it on a regular basis. 

Visually examine your hot tub every few days for symptoms of cloudiness or discoloration of the water. It’s also critical to check chemical levels using test strips on a regular basis to verify that pH levels are balanced and bacteria-fighting chemicals, like as chlorine, are at acceptable levels.

Every month you should clean out your filters, as their primary function for your hot tub is to maintain debris and a bacteria-free environment. If your filters get too dirty, they will no longer be able to successfully capture harmful chemicals and dirt that can put your hot tub- and you- at risk. Scrub your hot Cover for tub down once a month, too. 

Every four to six months, more intensive maintenance, such as emptying and cleaning your tub, should be undertaken. If you use your hot tub at least twice a week, you should clean it every four months. If you just use your hot tub a few times a month, you should replace it every six months. 


A hot tub is a wonderful way to unwind and relax, but it’s also an investment that demands regular maintenance and cleaning. Many store-bought cleaners include harsh chemicals that are potentially hazardous to pets and children, as well as being destructive to the environment. Fortunately, vinegar is a natural answer to your cleaning problems.  

Cleaning your hot tub with vinegar is not only efficient, but also safe and easy. Because of the strong acidity, it cuts through most messes, making it a one-stop shop for hot tub cleaning joy. Vinegar is a low-cost, antibacterial, and environmentally responsible solution to keep your hot tub running smoothly. All that’s left to do now is relax and take it all in. 

While hot tubs and jacuzzies are similar in that they both need cleaning, there are a few variances. The distinctions between these goods may be found here.


Vinegar can be used to clean a hot tub. Vinegar is a natural cleaner that can help remove mold and bacteria from the tub. It is also an effective way to disinfect the water in your hot tub. Reference: what does vinegar do to a hot tub.

Frequently Asked Questions

Can I use vinegar to clean a hot tub?

A: Vinegar is a strong cleaning agent, but it doesn’t remove hard stains on fibreglass. It can be used to clean mould and mildew, though.

What does vinegar do to hot tub water?

A: Vinegar can cause the water to become cloudy but it will not affect the quality of your hot tub.

How much vinegar do I put in my hot tub to clean Jets?

1/4 cup of vinegar per gallon, add the mixture to your hot tub and run it through a cycle.

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