How Much Does It Cost To Winterize A Hot Tub? We’ve got answers!

The cost of winterizing a hot tub typically ranges from $150 to $400 if you hire a professional. If you decide to take a DIY approach, you can significantly cut down on these costs. Proper winterization is vital for maintaining the longevity of your hot tub and avoiding costly repairs.

How much does it cost to winterize a hot tub? This question often pops up as the cold season approaches. The cost of winterizing a hot tub varies based on the type of hot tub, location, and professional services involved. It’s an essential process to maintain the longevity of your hot tub and ensure it’s ready for use when the warmer weather returns.

All this work will take around 2 to 3 hours to do by a professional. Keep reading this article and learn how you can do it by yourself safely step by step. Also, here you will get detailed information about costs.

Is Winterizing A Hot Tub Safe? Source

Winterizing your tub is safe, but only if you know it’s the proper process.

Winterizing a hot tub is nothing like putting on a cover-up and going away. A hot tub’s freezing temperature can significantly damage your expensive tub. You require good preparation before stepping into the procedure. You can start by checking the local requirements of the specific tub.

Winterizing your tub in the right way is a necessity for its good maintenance. This will protect your tub shell and keep the tub ready to use for further time. That’s how you will get to maintain its good condition for years.

During winter, snowfalls and excessive accumulation can freeze the tub. This can also crack the pipes or other parts of the tub. 

Tips for safety maintenance: 

There have a few things you should consider before jumping on to the procedure of winterizing the tub:

  • Don’t forget to check the hot tub owner’s manual. There you will get proper instructions for winterizing the tub. 
  • If you’re using any chemical products, check the label that they are not harmful to the tub. 
  • Use globes and enough safety precautions to manage the tub well.

How Much Does It Cost To Winterize A Hot Tub?

The winterization process of a hot tub requires at least $400. However, the cost will vary depending on several factors.

If you’re doing all the work by yourself, you might have to purchase some equipment and materials. This DIY process costs cheaper than professional help. Moreover, you will get to keep that equipment to yourself for further winter. 

Now if you try agencies that provide winterization services, they will cost you up to $115 per hour. However, in this case, you don’t have to worry about anything and can leave the entire thing to professionals. But remember, it’s just the labor cost. You might also have to add another $500 for the tub cover.

So, it will certainly be cheaper to winterize the tub by yourself. Doing this by yourself will save you around 1000 to 200 bucks. 

Things to Check Before Deciding the Cost

There are a few additional things that can increase or decrease the entire cost of your winterizing process. You will need some hand tools, power tools, and other accessories. All these will cost you around $20. Also, check if you have a shop vac, cover, or other cleaning material or not.

How To Winterize My Tub?: Step By Step

Before you start winterizing the tub, here are a few things you need to collect: 

  • Sump Pump
  • Garden hose
  • Shop Vac
  • Filter Cleaner
  • Filter Soak
  • Hot Tub cleaner
  • Cover Cleaner
  • Non Abrasive sponges
  • Cerpenting laments  

Step #1: Let the Chemicals Dissipate

It is necessary before you drain the water. Check the chlorine or other chemicals before you start draining it. Especially when you’re winterizing in your garden, the chemical water can ruin your garden. So, you better give it a few days to pass the water. The sanitizer level needs to be zero before starting.

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Leisure Time: Replenish Hot Tub Shock

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Step #2: Ensure The Power is OFF:

It’s time to turn off the breaker. Turning off the hot tub is never enough. You obviously don’t want to experience electricity and water chemistry. Unplug the tub if it is not hardwired, and make sure the tub is getting no power supply.

Step #3: Drain Your Tub

Disconnect the drain cap and connect a garden hose to the draining spot appropriately. The drainage area should also handle at least 400 gallons of water.

Step #4: Use the Sump Pump

You can use a sump pump to make the task quicker. This will ensure the tub has released all the water out of it. Keep an eye on the tub while doing it. Ensure the pump is not running dry. Once you’re done, remove the hose.

Step #5: Drain The Blower

If your hot tub has no air blower, you need to drain the water from it.

Firstly, turn off the heater ( Never run the heater when the tub is empty). Now, cover the tub normally. And, then, turn the breaker on. This will give a power supply to the tub, and now you have to run the blower for 30 seconds. This will remove all the existing water from the inside.

Once it is done, remove the cover and unplug it again.

Step #6: Drain Out the Pump water 

Here, you have to loosen the union of the pump and heater.

Open the tub access panel in the cabinet and locate the pumps and heater to loosen the unions. This will allow draining of the water from the plumbing lines. If the pump has a drain plug, remove that as well. 

Step #7: Clean Filters 

You need to use the filters properly, as you will be turning them off for an entire season. It is better to leave the filter on chemical soap overnight to destroy all bacteria before storing. Once you remove the filter, use a shop vac/ sponges or towels to make them thoroughly dry.

Step #8: Blow Out The Lines

You need to ensure that your tub is empty. You can run the shop vac and install the hose into every drain, union, jet, and cavity. You should blow each spot for 10 to 15 seconds. You should do this entire process twice to blow out the lines.

Step #9: Clean The Shell

You can use non abrasive sponges and hot tub cleaners. You can also use household DIY products like vinegar, baking soda, or bleach. To remove the scum, you can use a hot tub cleaner and scrub it away. In such cases, diluted bleach also does a good job.

Step #10: Clean The Cover

As you will be keeping the tub covered with this particular over for a long time, make sure it is clean. For cleaning the cover, use a professional tub cover cleaning element. You can use tub cleaners that offer a protective shield from UV for outside tubs. Also, wipe the cover well with a cloth or a microfiber towel before sealing. 

Step #11: Secure The Cover

Now, it’s time to secure the cover properly and lock it. Make sure it is protective enough to stop anything from climbing on it during winter. Using wooden straps is a good idea to make the process more secure.

If you are still not clear about the process, watch the below video to know the step by step. 

Frequently Asked Questions

Do I have To Winterize A Hot Tub?

If your hot tub is outside in the colder season, you must winterize the tub. Especially if the tub is below freezing and you don’t plan to run it all winter long, you must winterize it. Even when you’re not using the tub for a long time, winterizing it will give ultimate protection.

Is Antifreeze Necessary for Hot Tub Winterizing? 

Antifreeze chemicals are necessary to protect the tub and its pipes from freezing or bursting. It’s not always necessary to use antifreeze in the tub. Antifreeze is unnecessary if you’ve winterized the hot tub by blowing up the lines thoroughly and removing the water. 

What does winterizing a hot tub involve?

Winterizing a hot tub involves draining the water, cleaning it, applying antifreeze (in some cases), and covering it to protect it from winter elements.

How long does it take to winterize a hot tub?

It generally takes between 2 to 3 hours to winterize a hot tub, depending on the size and model.

What happens if I don’t winterize my hot tub?

Failure to winterize your hot tub can lead to damage such as cracked pipes due to freezing water, which can be costly to repair.

Wrap Up

Winterizing the hot tub is not just protecting the germs. It will also save you a lot of bucks in the future. After all, during winter, there will be a lot of snowfall. You will experience cloudy and bacterial effects in it. It’s better to winterize the tub whenever you shut it off for a long time.

Here you’ve already known how much it costs to winterize the tub and the step-by-step process. But, remember, the cost will vary depending on the material you’ve or not.


Hi, I'm Shimul, the founder of Pooltub Life. I'm excited about sharing the latest outdoor living trends with you. My goal is to provide you with up-to-date information that will help make your POOL & HOT TUB stylish and enjoyable. Read About Me More । Follow on Facebook

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