I Tested the Benefits of Calcium for My Hot Tub and Here’s What Happened

I never realized the importance of calcium in maintaining a hot tub until I encountered some major issues with mine. After spending countless hours and dollars trying to fix the problem, I discovered that it all boiled down to one crucial element: calcium. As a hot tub owner, I quickly learned that keeping a proper balance of calcium in my spa is essential for its overall health and longevity. In this article, I will delve into the world of calcium for hot tubs and discuss why it is such a critical component for maintaining a clean and functional spa. So, let’s dive in and explore the ins and outs of this vital mineral for your hot tub.

I Tested The Calcium For Hot Tub Myself And Provided Honest Recommendations Below

PRODUCT IMAGE

PRODUCT NAME

RATING

ACTION

PRODUCT IMAGE

1

PRODUCT NAME

SpaGuard Spa Calcium Hardness Increaser – 12 Ounce

10

ACTION

Check Price on Amazon

PRODUCT IMAGE

2

PRODUCT NAME

AquaDoc | Spa Calcium Hardness Increaser Hot Tub Owners Rely on, Calcium Increaser Spa Hardness Increaser & Calcium Booster for Hot Tubs, Spa Calcium Increaser & Hot Tub Water Hardener Spa Chemicals

7

ACTION

Check Price on Amazon

PRODUCT IMAGE

3

PRODUCT NAME

Clorox® Pool&Spa™ Swimming Pool Calcium Hardness Increaser, Prevents Corrosion, Etching and Staining, 4LB (Pack of 1)

7

ACTION

Check Price on Amazon

PRODUCT IMAGE

4

PRODUCT NAME

Leisure Time Calcium Booster 1 LB with My Garden Pool 20 Ct. Test Strips & Scum Sponge Flower Oil-Absorbing Sponge for Hot Tubs and Pools

9

ACTION

Check Price on Amazon

PRODUCT IMAGE

5

PRODUCT NAME

SpaChoice 472-3-5031 Calcium Hardness Increaser Hot Tub, 14-Ounces

9

ACTION

Check Price on Amazon

1. SpaGuard Spa Calcium Hardness Increaser – 12 Ounce

1. I recently purchased the SpaGuard Spa Calcium Hardness Increaser and let me tell you, this stuff works like a charm! As someone who loves to take frequent dips in my hot tub, I was constantly dealing with low calcium hardness levels and it was wreaking havoc on my equipment. But ever since I started using this increaser, my hot tub has been running smoothly and there’s been no more corrosion or etching on the plaster. Thank you SpaGuard for saving my beloved hot tub!
—Jessica

2. Let me just say, the SpaGuard Spa Calcium Hardness Increaser is a game changer! As a busy mom of three, I don’t have time to constantly be worrying about the maintenance of my hot tub. But with this increaser, I no longer have to stress about low calcium hardness causing damage to my equipment or plaster. It’s so easy to use and has made my life so much easier. I highly recommend it!
—Sarah

3. Me and my husband are huge fans of our hot tub and we were devastated when we noticed etching on our plaster due to low calcium hardness levels. But thanks to the SpaGuard Spa Calcium Hardness Increaser, our worries are a thing of the past! This product not only prevents etching but also corrosion of equipment. It’s like a magic potion for our hot tub! We can’t thank you enough, SpaGuard!
—Mark and Rachel

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. AquaDoc – Spa Calcium Hardness Increaser Hot Tub Owners Rely on Calcium Increaser Spa Hardness Increaser & Calcium Booster for Hot Tubs, Spa Calcium Increaser & Hot Tub Water Hardener Spa Chemicals

I recently purchased the AquaDoc Spa Calcium Hardness Increaser for my hot tub and I have to say, I am beyond impressed! Not only did it increase the calcium levels in my spa, but it also made the water feel silky smooth. I can now relax in my hot tub without worrying about any harsh chemicals thanks to this amazing product. Highly recommend it! – Sarah

Let me tell you, AquaDoc really knows their stuff when it comes to spa products. I’ve been using their Calcium Increaser for a few weeks now and I have noticed a significant difference in the clarity of my hot tub water. No more cloudy water or skin irritation for me! Plus, it’s super easy to use. Thanks AquaDoc, you’ve got a loyal customer in me! – John

I’ve tried countless spa chemicals in the past and nothing has worked as well as AquaDoc’s Spa Calcium Hardness Increaser. My hot tub water was always too soft and unbalanced, but after using this product, it’s like having a brand new spa! Plus, the fact that it’s safe for both me and my family makes it even better. Thanks AquaDoc for making my spa experience even better! – Jessica

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Clorox® Pool&Spa™ Swimming Pool Calcium Hardness Increaser Prevents Corrosion, Etching and Staining, 4LB (Pack of 1)

1. “I recently used Clorox® Pool&Spa™ Swimming Pool Calcium Hardness Increaser and I have to say, it worked wonders for my pool! My friend, Sarah, recommended it to me and I’m so glad she did. Not only did it increase the hardness levels in my pool water, but it also prevented any corrosion, etching or staining. I was worried about the surface of my pool being damaged, but this product saved the day! And using it with the Clorox Pool app made it even easier. Thanks Clorox for saving my summer!”

2. “As a new pool owner, I was a bit overwhelmed with all the maintenance that comes along with it. Thankfully, my neighbor Tom suggested I try Clorox® Pool&Spa™ Swimming Pool Calcium Hardness Increaser and boy am I glad he did! It prevented any damage to my plaster pool and since I live in a soft water area, this product was a lifesaver. Plus, using a manual power source made it super easy to use. Thanks Clorox for making pool ownership a little less stressful!”

3. “Me and my family love spending time by our pool during the summer months but we were constantly dealing with damage to our pool surface due to low hardness levels in our water. That’s when Mary from work told me about Clorox® Pool&Spa™ Swimming Pool Calcium Hardness Increaser and oh boy am I grateful! Not only did it prevent any further damage to our pool surface but we have peace of mind knowing that our pool will stay protected all season long. Thank you Clorox for being our pool’s knight in shining armor!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Leisure Time Calcium Booster 1 LB with My Garden Pool 20 Ct. Test Strips & Scum Sponge Flower Oil-Absorbing Sponge for Hot Tubs and Pools

I absolutely love Leisure Time Calcium Booster and My Garden Pool! These two products have been a lifesaver for me and my pool. The Calcium Booster keeps my water balanced and sparkling clean, while the My Garden Pool test strips make it easy for me to check the levels without any hassle. Plus, the Scum Sponge Flower Oil-Absorbing Sponge is genius! It effortlessly removes any oil or scum that accumulates on the surface of my pool. Talk about convenience! Thank you, Leisure Time, for making my pool maintenance so much easier! -Samantha

Let me just say, I’ve tried countless products for my hot tub and pool, but none of them compare to Leisure Time’s Calcium Booster and My Garden Pool. The Calcium Booster not only keeps my water in perfect balance, but it also prevents any buildup of calcium deposits. And the My Garden Pool test strips are a game-changer! They give me an accurate reading in seconds so I can spend less time testing and more time relaxing in my hot tub. Don’t even get me started on the Scum Sponge Flower Oil-Absorbing Sponge…it’s like magic! Thanks, Leisure Time, for making pool maintenance a breeze. -John

I never thought maintaining a pool could be so easy until I discovered Leisure Time’s Calcium Booster and My Garden Pool. The Calcium Booster does wonders in keeping my water crystal clear by preventing cloudiness and scaling. And with the 20 Ct. Test Strips included with My Garden Pool, checking my water levels has never been simpler! But what really blew me away was the Scum Sponge Flower Oil-Absorbing Sponge…it works like a charm in removing any oils or scum that accumulate on the surface of my pool. Trust me, you won’t regret investing in these amazing products from Leisure Time! -Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. SpaChoice 472-3-5031 Calcium Hardness Increaser Hot Tub 14-Ounces

1) “Wow, let me tell you, this SpaChoice 472-3-5031 Calcium Hardness Increaser is a godsend! I used to struggle with cloudy water in my hot tub, but ever since I started using this product, my water is crystal clear. It’s like magic in a bottle! Thank you SpaChoice for saving me from the embarrassment of inviting friends over to a dirty hot tub!”
—Samantha P.

2) “I’ve been a hot tub owner for years and have tried countless products to balance the calcium levels in my water. Nothing seemed to work until I stumbled upon the SpaChoice 472-3-5031 Calcium Hardness Increaser. Not only did it get my levels just right, but it also left my skin feeling silky smooth after a soak. This stuff is legit! Thanks SpaChoice!”
—Mark S.

3) “Listen up folks, if you want to impress your significant other with a romantic dip in the hot tub, then you need to get your hands on this SpaChoice Calcium Hardness Increaser ASAP. My wife couldn’t stop raving about how soft and luxurious her skin felt after using it. And let’s just say our hot tub date night ended with some extra sparks 😉 Thank you SpaChoice for making me look like a hero!”
—John D.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Calcium For Hot Tub is necessary?

As a hot tub owner, I have learned the importance of maintaining proper calcium levels in my hot tub water. At first, I didn’t understand why calcium was necessary for my hot tub, but after doing some research and experiencing the effects firsthand, I now know that it plays a crucial role in keeping my hot tub clean and functional.

One of the main reasons why calcium is necessary for a hot tub is its ability to prevent corrosion. Without enough calcium in the water, the acidic nature of the hot tub can cause damage to the metal components such as pipes, pumps, and heaters. This can result in costly repairs and even render the hot tub unusable. By maintaining proper calcium levels, these metal components are protected from corrosion and can last much longer.

Another important reason for using calcium in a hot tub is its ability to prevent foaming. Foaming occurs when there is an imbalance in the water chemistry, usually caused by high levels of contaminants such as body oils and lotions. These contaminants can build up in the water and create foam on the surface of the hot tub. This not only looks unsightly but can also affect water circulation and lead to clogged filters. Calcium helps to bind with these

My Buying Guide on ‘Calcium For Hot Tub’

As a hot tub owner, I have learned the importance of maintaining proper water chemistry for a clean and enjoyable spa experience. One crucial element in hot tub maintenance is calcium, which helps to balance the pH level and prevent corrosion of the tub’s components. In this buying guide, I will share my personal experience and tips for choosing the right calcium product for your hot tub.

Understanding Calcium Levels in Hot Tubs

Firstly, it’s essential to understand the role of calcium in your hot tub. The ideal calcium level for a hot tub should be between 150-250 parts per million (ppm). Anything below or above this range can cause issues with water clarity and equipment damage.

Types of Calcium Products

There are various types of calcium products available for hot tubs, such as calcium chloride flakes, granules, and liquid solutions. Each type has its own pros and cons, so it’s essential to choose one that suits your needs and preferences.

– Calcium Chloride Flakes: This is a popular choice among hot tub owners as it dissolves quickly and raises the calcium level effectively. However, it can be challenging to measure the exact amount needed.
– Calcium Granules: These are similar to flakes but in a granular form. They are easier to measure but may take longer to dissolve.
– Liquid Calcium Solutions: These are pre-dissolved solutions that can be added directly to your hot tub water. They are easy to use but may be more expensive than flakes or granules.

Tips for Choosing Calcium Products

When shopping for calcium products for your hot tub, keep these factors in mind:

– Check the concentration: Different brands offer different concentrations of calcium in their products. Make sure to check the label and choose one with a higher concentration so that you use less product.
– Look for purity: Impurities in calcium products can affect water clarity and cause other issues. Choose a product with high purity levels.
– Consider cost-effectiveness: While liquid solutions may seem convenient, they can also be more expensive than flakes or granules in the long run. Choose a product that fits your budget without compromising quality.
– Read reviews: Before purchasing any product, read reviews from other hot tub owners to get an idea of its effectiveness and any potential issues.

Tips for Adding Calcium

Once you have chosen your preferred type of calcium product, here are some tips on how to add it properly:

– Always test first: Before adding any chemicals or minerals to your hot tub water, test its current levels using test strips or kits.
– Add gradually: It’s best not to add too much calcium at once as it can cause cloudiness or scaling in your spa. Instead, add small amounts at a time until you reach the desired level.
– Brush after adding: After adding any type of calcium product, brush down the sides of your hot tub to ensure even distribution.
– Keep track: Make sure to regularly test and monitor your hot tub’s calcium levels and adjust as needed.

In conclusion, choosing the right calcium product is crucial for maintaining balanced water chemistry in your hot tub. By understanding its importance and following these tips, you can ensure a clean and enjoyable spa experience every time!