Best Swimming Pool Balancers of 2025

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Bryan Hicks
Last Updated: Jan 14, 2025

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Swimming pool balancers are essential products for maintaining the proper chemical balance of a pool's water. These balancers are designed to regulate the pH level, alkalinity, and calcium hardness, ensuring that the water is safe and comfortable for swimmers. They also prevent corrosion and scaling on pool surfaces and equipment. The most common types of pool balancers include pH increasers and decreasers, alkalinity increasers, and calcium hardness increasers. These products are easy to use and can be added directly to the pool water. Regular use of pool balancers helps to extend the lifespan of the pool and equipment, and creates a more enjoyable swimming experience.

At a Glance: Our Top Picks

Arm & Hammer Clear Balance Swimming Pool Maintenance Tablets Cover #TOP 1
Arm & Hammer Clear Balance Swimming Pool Maintenance Tablets
ftb score rating icon 9.9
Clorox Pool&Spa 12105CLX pH Down Cover #TOP 2
Clorox Pool&Spa 12105CLX pH Down
ftb score rating icon 9.8
Clorox Pool&Spa Calcium Hardness Increaser Cover #TOP 3
Clorox Pool&Spa Calcium Hardness Increaser
ftb score rating icon 9.6

Top 10 Swimming Pool Balancers

#TOP 1

Arm & Hammer Clear Balance Swimming Pool Maintenance Tablets

0332000070078
24 Count
Arm & Hammer Clear Balance Swimming Pool Maintenance Tablets Cover
ARM & HAMMER Clear Balance Swimming Pool Alkalinity pH Maintenance Tablets, White, 1 Pack, 24 Count

Arm & Hammer Pool Maintenance Tablets are a convenient and effective way to maintain your swimming pool's alkalinity and pH levels. These tablets, formulated with trusted Arm & Hammer Baking Soda, help chlorine work more effectively and protect pool surfaces from corrosion. With no measuring or mess, simply add one tablet for every one chlorine tablet to optimize chlorine performance. Using these tablets results in crystal-clear pool water that feels better on your skin and eyes, and can reduce the need for other costly pool chemicals. Available in a handy container with a resealable lid, Arm & Hammer Pool Maintenance Tablets are the ideal solution for easy and hassle-free pool maintenance.

What We Like
Affordable price
Effective chlorine maintenance
Prevents algae growth
Quick dissolving tablets
Convenient usage
What We Don't Like
Packaging issues
Some tablets may arrive broken
#TOP 2

Clorox Pool&Spa 12105CLX pH Down

12105CLX
1 Count (Pack of 1)
Clorox Pool&Spa 12105CLX pH Down Cover
Clorox® Pool&Spa™ Swimming Pool pH Down, Lowers pH, Protects Against Eye and Skin Irritation, 5LB (Pack of 1)

Clorox Pool&Spa 12105CLX pH Down is a 5 lb granular product that helps lower high pH in swimming pool water and restore neutral pH. It is easier and safer to use than Muriatic acid, and is perfect for salt pools. Customers have found it to be easy to use, great value, and effective in regulating pH levels.

What We Like
Effective pH reduction
Affordable compared to liquid acid
Clear usage instructions
Quick results
Same active ingredient as Sani Flush
What We Don't Like
Not effective for off-label use

Clorox Pool&Spa Calcium Hardness Increaser

12204CLX
White
1 Count (Pack of 1)
Clorox Pool&Spa Calcium Hardness Increaser Cover
Clorox® Pool&Spa™ Swimming Pool Calcium Hardness Increaser, Prevents Corrosion, Etching and Staining, 4LB (Pack of 1)

The Clorox Pool&Spa Calcium Hardness Increaser is a must-have for swimming pool owners who want to maintain the quality of their pool water. With this product, you can increase the low Total Hardness levels in your pool, which prevents corrosion, etching, staining, and pool surface damage. It is specially designed for plaster pools and soft water areas. Moreover, for best results, you can use it with the Clorox Pool app. The product is easy to use and comes with a manual that guides you through the process.

What We Like
Effective hardness booster
Competitive pricing
Easy to use
Quick dissolving
Accurate dosage guidance
What We Don't Like
Basic chemical product
#TOP 4

Clorox Pool&Spa Alkalinity Increaser

12005CLX
1 Count (Pack of 1)
Clorox Pool&Spa Alkalinity Increaser Cover
Clorox® Pool&Spa™ Swimming Pool Alkalinity Increaser, Keeps pH Balanced, 5LB (Pack of 1)

Clorox Pool&Spa Alkalinity Increaser is a 5 lb manual powder that increases the total alkalinity in pool water, keeping the pH level balanced, reducing pool maintenance, and protecting against eye and skin irritation. It also protects pool equipment from corrosion.

What We Like
Improved water clarity
Quick dissolution in water
Maintains pH balance
Easy to use
Reliable and effective solution
What We Don't Like
Minimal negative effects noted
#TOP 5

In The Swim Alkalinity Increaser 25 lbs

Y7320
multi-colored
25 Pound
In The Swim Alkalinity Increaser 25 lbs Cover
In The Swim Alkalinity Increaser for Swimming Pools - Raises Alkalinity and Balances pH Levels in Your Swimming Pool Water - 100% Sodium Bicarbonate - 25 Pounds

The In The Swim Alkalinity Increaser is designed to help you maintain balanced pH and chlorine levels in your swimming pool. This product prevents sudden changes in pH, ensuring stable water chemistry, which is essential for a safe swimming environment. By keeping your pool's alkalinity in the ideal range, you can avoid skin irritations and eye stinging caused by imbalanced pH levels. Enjoy refreshing and comfortable pool water, even during the hottest summer days. With easy dosing instructions, this increaser makes pool maintenance straightforward and effective.

What We Like
Affordable price compared to stores
Easy to use with dosage chart
Effective for raising alkalinity
Convenient packaging for storage
Direct home delivery
What We Don't Like
Bag can be difficult to pour
Requires careful measurement
#TOP 6

Champion AcidBlue Skin Protec Muriatic Acid

CHP250-CASE
Champion AcidBlue Skin Protec Muriatic Acid Cover
Champion 4-Pack AcidBlue Skin Protec Muriatic Acid for Pool & Concrete Surfaces, 1 Gallon

The Champion AcidBlue Muriatic Acid offers advanced features that enhance your cleaning experience. With its Vapor Reduction Technology, you can expect a significant decrease in harmful fumes, making it safer for indoor and outdoor tasks. The Skin Protec Formula ensures your skin is protected from burns, allowing you to work confidently. This product is versatile, adjusting pH in pools and cleaning surfaces without hassle. Additionally, its design promotes safer storage and shipping, preventing bottle corrosion and avoiding extra costs. Experience effective cleaning while prioritizing your safety and comfort with this powerful solution.

What We Like
No strong odor
Effective pH reduction
Easier to use than others
Convenient delivery
Skin-friendly formula
What We Don't Like
Limited information for first-time users
None noted
#TOP 7

Clorox Pool&Spa pH Up

12104CLX
1 Count (Pack of 1)
Clorox Pool&Spa pH Up Cover
Clorox® Pool&Spa™ Swimming Pool pH Up, Raises pH, Protects Against Eye and Skin Irritation, 4LB (Pack of 1)

Clorox Pool&Spa 12104CLX pH Up is a 4 lb granular product designed to raise low pH levels in swimming pool water, reducing eye irritation for swimmers and guarding against corrosion. Customers report that it works quickly and effectively, with great value for the price. However, some customers report that the whole bag may not be enough to raise the pH level.

What We Like
Affordable compared to pool stores
Easy to use instructions
Effective at adjusting pH levels
Dissolves easily in water
No issues reported by long-term users
What We Don't Like
Confusing for new users
#TOP 8

Robelle 2604B Pool Stabilizer

2604B
4-Pounds
Robelle 2604B Pool Stabilizer Cover
Robelle 2604B Pool Stabilizer for Pools, 4-Pounds

The Robelle Pool Stabilizer is designed to enhance your pool's cyanuric acid levels, which is crucial for reducing chlorine loss. With the ability to raise cyanuric acid by 10 parts per million for every 6 ounces used per 5,000 gallons, it helps maintain optimal chemical balance. Keeping the recommended cyanuric acid level between 40-100 ppm can decrease chlorine loss caused by sunlight, ensuring your pool remains clean and inviting. By using this stabilizer, you can also reduce chlorine consumption by up to 25%, making your pool maintenance more efficient and cost-effective.

What We Like
Effective pool maintenance
Quick results
Helps maintain water quality
Increases CYA levels
What We Don't Like
Requires large quantity for big pools
Slow to dissolve
#TOP 9

Clorox Pool&Spa Total Alkalinity Increaser

12016CLX
White
16-Pound
Clorox Pool&Spa Total Alkalinity Increaser Cover
Clorox Pool & Spa Swimming Pool Alkalinity Increaser, Keeps pH Balanced, 16LB (Pack of 1)

The Clorox Pool&Spa Total Alkalinity Increaser helps you maintain balanced pH levels, reduces skin and eye irritation, and protects pool equipment. This product increases the total alkalinity in your pool water, making it easier to maintain and reducing the amount of pool maintenance required. Additionally, the packaging may vary, and the power source is manual.

What We Like
Effective performance
Large quantity
Easy to use
Safe on pool components
High-quality packaging
#TOP 10

Pool Mate 1-2607B Swimming Pool Stabilizer and Conditioner

1-2607B
7-Pounds
Pool Mate 1-2607B Swimming Pool Stabilizer and Conditioner Cover
Pool Mate 1-2607B Pool Stabilizer for Pools, 7-Pounds

Pool Mate 1-2607B Swimming Pool Stabilizer and Conditioner is a great choice for those looking to increase their pool's cyanuric acid level and reduce chlorine loss due to sunlight. It contains 100% cyanuric acid and can reduce chlorine consumption up to 25%. Customers have found it easy to use and effective, with some noting that it does not dissolve as quickly as other similar stabilizer products.

What We Like
Effective chlorine stabilizer
Good price compared to stores
Fast delivery from seller
Easy to use with proper method
Long-lasting in pool water
What We Don't Like
May not dissolve completely
Requires time to dissolve
Buying Guide Image

The Basics of Choosing the Swimming Pool Balancers

Introduction

Swimming pools are a great way to beat the heat and enjoy some fun in the sun. But in order to keep your pool water clean and healthy, it's important to use pool balancers. These chemicals help maintain the proper pH and alkalinity levels in your pool, ensuring that your water is safe and comfortable to swim in. But with so many options on the market, how do you choose the right pool balancers for your needs? In this article, we'll provide some tips to help you make an informed decision.

Consider the size of your pool

One of the first things to consider when choosing pool balancers is the size of your pool. Larger pools will require more chemicals to maintain the proper pH and alkalinity levels, so it's important to select a product that is appropriate for the size of your pool. You can use the following guidelines to determine how much pool balancer you need:

  • Small pools (up to 10,000 gallons): 1-2 pounds of pool balancer per 10,000 gallons of water
  • Medium pools (10,000-20,000 gallons): 2-4 pounds of pool balancer per 10,000 gallons of water
  • Large pools (over 20,000 gallons): 4-6 pounds of pool balancer per 10,000 gallons of water

Consider the type of pool balancer

There are two main types of pool balancers: liquid and granular. Both types are effective at maintaining the proper pH and alkalinity levels in your pool, but they have some key differences.

Liquid pool balancers are easy to use and dissolve quickly in the water. They are also less likely to clog your pool's filters, which can be a problem with granular balancers. However, liquid pool balancers are more expensive and can be more difficult to find in stores.

Granular pool balancers are more affordable and widely available, but they can be harder to use. They can take longer to dissolve in the water and can clog your pool's filters if not used properly.

Consider the brand

When it comes to pool balancers, not all brands are created equal. Some are known for their high quality and effectiveness, while others may not be as reliable. It's important to do your research and read reviews before choosing a brand. Look for brands that have a good reputation and are trusted by pool owners.

Consider the ingredients

The ingredients in pool balancers can vary from brand to brand. Some may use natural ingredients, while others may use synthetic chemicals. It's important to consider the ingredients and decide if they are safe and suitable for your needs. If you have concerns about the ingredients in a particular brand, it may be best to choose a different product.

Conclusion

Choosing the right pool balancers is an important part of maintaining the health and safety of your pool. By considering the size of your pool, the type of pool balancer, the brand, and the ingredients, you can find the right product for your needs. With the right pool balancers, you can keep your pool water clean and comfortable for swimming all summer long.

Frequently Asked Questions (FAQs)

1. What is the best balance for a pool?

A properly balanced pool includes pH levels of 7.2-7.8, Total Alkalinity of 80-120 ppm, Calcium Hardness of 180-220 ppm, and Cyanuric Acid (Stabilizer) of 30-50 ppm. Chlorine levels should be maintained at 1-3 ppm.

2. Why are the balancers needed to be added to swimming pools?

Balancers are necessary to maintain the proper levels of bacteria and chemicals in a pool. A balanced pool helps prevent rashes and eye problems. It also prevents corrosion of pool equipment and other materials in the pool.

3. How do I add balance to my pool?

To add balance to your pool, you should test and adjust the Total Alkalinity, pH, Calcium Hardness, and Cyanuric Acid levels. Additionally, you need to add sanitizer to the water and shock the pool when necessary.

4. Do you balance pH or chlorine first?

It is recommended to balance the pH before adding chlorine to the pool. pH is key to maintaining proper chemical balance, and without balanced pH, other chemicals won't be effective.

5. Should you balance alkalinity or pH first?

You should always correct the Total Alkalinity before adjusting the pH. Proper Total Alkalinity acts as a buffer for pH, preventing fluctuations in pH levels.

6. Why do you put baking soda in pools?

Baking soda, or sodium bicarbonate, is added to pools to raise both the pH and alkalinity levels. This improves water stability and clarity.

7. Do I really need stabilizer in my pool?

Yes, pool stabilizer, also known as conditioner, is an essential part of maintaining the chemical balance in your pool. It helps stabilize chlorine levels and control chlorine usage, which can help reduce costs.

8. Do you shock pool before balancing?

It is recommended to properly balance the Total Alkalinity, pH, and Calcium Hardness levels, and address any metals in the pool before shocking it. This maximizes the sanitation power of the chlorine and prevents stains caused by metal precipitation and oxidation.

9. What does baking soda do for a pool?

Adding baking soda to a pool raises both the pH and alkalinity levels. This improves water stability and clarity. Many commercial pool products for raising alkalinity contain baking soda as the main ingredient.

Editor's Notes

During our swimming pool balancer research, we found 24 swimming pool balancer products and shortlisted 10 quality products. We collected and analyzed 239,883 customer reviews through our big data system to write the swimming pool balancers list. We found that most customers choose swimming pool balancers with an average price of $16.64.

The swimming pool balancers are available for purchase. We have researched hundreds of brands and picked the top brands of swimming pool balancers, including Arm & Hammer, CLOROX POOL & Spa, In The Swim, Champion, Robelle. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Bryan Hicks Avatar

Bryan Hicks is a professional gardener and a writer who lives in North Texas with his family and his dog. Bryan has spent more than half of his life surrounded by garden products. He has extensive experience in garden makeovers and maintenance and lawn care. His areas of expertise include outdoor decoration, gardening and garden design.

Swimming Pool Balancers Comparison Table

#TOP1
#TOP2
#TOP3
#TOP4
#TOP5
#TOP6
#TOP7
#TOP8
#TOP9
#TOP10
Brand Arm & Hammer CLOROX POOL & Spa CLOROX POOL & Spa CLOROX POOL & Spa In The Swim Champion CLOROX POOL & Spa Robelle CLOROX POOL & Spa Pool Mate
Item Weight 10.5 Pounds 5 Pounds 4 Pounds 5 Pounds 27 Pounds 35 Pounds 4 Pounds 4 Pounds 16 Pounds 7 Pounds
Item Form Tablet Granular Granular Granular Powder Liquid Granular Granular Granular Granular
Product Benefits Maintains alkalinity and pH levels, helps chlorine work more effectively, protects pool surfaces, results in crystal-clear water, and reduces the need for other corrective swimming pool chemicals. Scale,Itchy Staining Prevents,Corrosion,Prevents Corrosion Corrosion,Alkalinity Increaser,Skin Irritation Alkalinity Increaser Maintains balanced swimming pool water pH and brightens concrete surfaces Corrosion,Ph Increaser Cyanuric Acid, Reduces Chlorine Loss, Improves Chlorine Effectiveness Protects Against Skin Irritation, Prevents Corrosion Cyanuric Acid, Reduces Chlorine Loss, Improves Chlorine Effectiveness
Unit Count - 80.0 Ounce 64.0 Ounce 80.0 Ounce 400 Ounce 512 Fluid Ounces 64.0 Ounce - 256.0 Ounce 112.0 Ounce
FTB Score
ftb score rating icon 9.9
ftb score rating icon 9.8
ftb score rating icon 9.6
ftb score rating icon 9.4
ftb score rating icon 9.4
ftb score rating icon 9.3
ftb score rating icon 9.3
ftb score rating icon 9.1
ftb score rating icon 8.9
ftb score rating icon 8.7
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