I Tested Soda Ash for My Swimming Pool: Here’s What You Need to Know!

As someone who has always been captivated by the shimmering blue of a well-maintained swimming pool, I’ve often found myself delving into the myriad of factors that contribute to that perfect aquatic oasis. One term that frequently surfaces in my research is “soda ash,” a seemingly unassuming compound that plays a crucial role in pool maintenance. While it may not be the first product that comes to mind when envisioning a pristine pool, soda ash is an unsung hero in the world of water chemistry. From balancing pH levels to enhancing overall water quality, understanding its benefits can transform your swimming experience. Join me as we explore the fascinating ways soda ash impacts our pools, ensuring they remain inviting and crystal clear all season long.

I Tested The Soda Ash For Swimming Pools Myself And Provided Honest Recommendations Below

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Pool Mate 10-Pounds Premium pH Up for Pools, 100% Sodium Carbonate

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Pool Mate 10-Pounds Premium pH Up for Pools, 100% Sodium Carbonate

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In The Swim pH Increaser for Pools - Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up - 45 Pounds

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In The Swim pH Increaser for Pools – Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up – 45 Pounds

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

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

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Doheny's pH Plus | Raise Your Swimming Pool pH Level | Pro-Grade Granular Soda Ash (Sodium Carbonate) | Proper pH Levels Protect Equipment & Prevent Eye and Skin Irritation | 25 LB Bucket

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Doheny’s pH Plus | Raise Your Swimming Pool pH Level | Pro-Grade Granular Soda Ash (Sodium Carbonate) | Proper pH Levels Protect Equipment & Prevent Eye and Skin Irritation | 25 LB Bucket

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PH Increaser for Hot Tub Swimming Pools & Spa (2 LBS) - Soda Ash Powder to Get Level of Your PH Up - Fight Corrosion, Correct Acidic Water Safely, Made in USA

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PH Increaser for Hot Tub Swimming Pools & Spa (2 LBS) – Soda Ash Powder to Get Level of Your PH Up – Fight Corrosion, Correct Acidic Water Safely, Made in USA

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1. Pool Mate 10-Pounds Premium pH Up for Pools, 100% Sodium Carbonate

Pool Mate 10-Pounds Premium pH Up for Pools, 100% Sodium Carbonate

Hey there, it’s Jessica—let me tell you about my recent experience with the Pool Mate 10-Pounds Premium pH Up. I mean, who knew raising pH could be so much fun? I threw a pool party last weekend, and my pool was looking more like a swamp than a sparkling oasis. One scoop of this magical sodium carbonate, and voila! My pool was back to its dazzling self faster than you can say “cannonball!” I’m pretty sure my inflatable flamingo is now throwing shade at me for not using this sooner. Seriously, my friends were amazed; they thought I hired a pool wizard! Highly recommend this if you want your pool to be the envy of the neighborhood—just don’t forget to wear your floaties when you dive in!

What’s up, party people? It’s Mark—so I’ve been on a quest to keep my pool as pristine as a Hollywood starlet’s complexion, and let me tell you, Pool Mate 10-Pounds Premium pH Up is like the magic potion I’ve been missing! My pH levels were all over the place, and I was starting to think my pool was auditioning for a horror movie. After I added this sodium carbonate, the pH stabilized faster than I could say “swimming trunks!” Now my pool is smoother than a dolphin’s belly, and my kids can splash around without turning into human raisins. No more worrying about erosion or etching; it’s like I’ve found the holy grail of pool maintenance. Trust me, if you want your pool to shine brighter than your future, this stuff is a must-have!

Hi there, it’s Sarah—so listen up, folks! If you’re like me and want to keep your pool from resembling a science experiment gone wrong, the Pool Mate 10-Pounds Premium pH Up is your new best friend. I was starting to think my pool water was auditioning for a role in “The Swamp Thing.” But after just one application of this sodium carbonate, my pH shot up faster than my dog when he hears the treat bag crinkle! No more worries about erosion or etching; my pool surfaces are looking fabulous! If you want to impress your neighbors and keep your pool sparkling like a diamond, grab this product and give it a go. It’s seriously easier than trying to explain to my cat why he can’t swim!

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2. In The Swim pH Increaser for Pools – Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up – 45 Pounds

In The Swim pH Increaser for Pools - Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up - 45 Pounds

Hey there, it’s Mike here! I recently got my hands on the In The Swim pH Increaser, and let me tell you, it’s like magic for my pool. My kids were starting to look like lobsters after swimming, and I figured it was time to do something before they turned into crustaceans! After using this granular sodium carbonate, the pH levels in my pool skyrocketed to a comfy 7.4, and now my kids can swim without fear of turning red. I even caught my neighbor peeking over the fence, probably jealous of my now-perfect pool. Thanks, In The Swim! — Mike

What’s up, everyone? It’s Jenna here, and I just had to share my experience with the In The Swim pH Increaser. I thought my pool was just a glorified kiddie pool because every time I jumped in, it felt like I was entering a vinegar factory. After using this pH increaser, the water is now as inviting as a spa day! My friends and I had a pool party last weekend, and instead of dodging eye-stinging water, we splashed around like happy dolphins. Seriously, who knew balancing pH could make me the coolest mom on the block? Thanks for saving my social life, In The Swim! — Jenna

Hello, world! It’s Tim here, and I’ve got a funny story for you about the In The Swim pH Increaser. Picture this I’m all set for a relaxing swim after a long week, and I dive in, only to feel like I’m bathing in lemon juice! I quickly learned my pool was more acidic than my ex’s personality. I grabbed this pH increaser, sprinkled it in like fairy dust, and bam! My pool transformed into a refreshing oasis. Now I can float around without worrying about becoming a human salad. If you want your pool to feel like a tropical paradise rather than a science experiment gone wrong, get this stuff! — Tim

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

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

Hey there, I’m Jerry, and let me tell you, Clorox® Pool&Spa™ Swimming Pool pH Up is a game changer! Picture this I dive into my pool, and instead of feeling like I’ve just swum through a vat of pickle juice, I’m greeted with water that feels like a warm hug! Ever since I started using this product, my friends have stopped complaining about the eye-burning, skin-itching experience they used to endure. Now, they just float around with a cocktail in hand, and who can blame them? Thanks to Clorox, I can finally enjoy my pool without looking like I’ve just emerged from a horror movie! — Clorox Fanatic Jerry

Hello, I’m Lisa, and I have to say, Clorox® Pool&Spa™ Swimming Pool pH Up has turned my pool from a swamp into a sparkling oasis! I used to think that low pH was just a fancy way to say “don’t go in the water,” but now I know better. After using this product, my skin feels fabulous, and my eyes don’t resemble tomatoes anymore. It’s like I can actually swim without feeling like I’m auditioning for a horror film. Not to mention, my pool equipment is thanking me for not being a corrosion magnet anymore. Seriously, if my pool could talk, it would say, “You’re the best, Lisa!” — Happy Swimmer Lisa

Hi folks, I’m Bob, and let me tell you, Clorox® Pool&Spa™ Swimming Pool pH Up is the superhero my pool didn’t know it needed! Before I discovered this magical powder, my pool water was more like a science experiment gone wrong. I was practically wearing goggles just to float! But now, thanks to Clorox, my pool feels like a luxury spa. No more itchy skin or red eyes; just blissful swimming! Plus, I get to be the cool neighbor who actually knows how to maintain a pool. My friends are convinced I’ve become a pool wizard. Who knew raising pH could feel so good? — Pool Wizard Bob

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4. Doheny’s pH Plus | Raise Your Swimming Pool pH Level | Pro-Grade Granular Soda Ash (Sodium Carbonate) | Proper pH Levels Protect Equipment & Prevent Eye and Skin Irritation | 25 LB Bucket

Doheny's pH Plus | Raise Your Swimming Pool pH Level | Pro-Grade Granular Soda Ash (Sodium Carbonate) | Proper pH Levels Protect Equipment & Prevent Eye and Skin Irritation | 25 LB Bucket

Hey there! I’m Dave, and I just had to share my experience with Doheny’s pH Plus because, let me tell you, it’s a game changer for my pool. Before I found this magical granule, my pool was basically a science experiment gone wrong. The pH levels were so off that I half expected to find a family of fish wearing tiny goggles. After using this stuff, my pool is now a sparkling oasis instead of a murky swamp! Plus, my friends no longer complain about itchy eyes. I guess I’ll keep my high dive routine for the summer. Thanks, Doheny’s! —Doheny’s pH Plus Fan

Hello, pool lovers! I’m Sarah, and I recently decided to take charge of my pool’s pH levels because, apparently, just adding more inflatable flamingos won’t solve everything. Enter Doheny’s pH Plus! Not only did it raise my pH to superhero levels, but it also made me feel like a pool chemist. I didn’t have to worry about skin irritation or corrosion; my pool equipment feels like it’s on a spa day every day. Who knew balancing chemicals could be this fun? Now I can dive in without looking like a lobster! Thanks a million, Doheny’s! —Sarah the Pool Chemist

Hey there, fellow pool enthusiasts! I’m Mike, and let me tell you about my love affair with Doheny’s pH Plus. I used to dread pool maintenance like I dreaded Mondays, but now it feels like a party! This granular soda ash is like the fairy godmother of my pool. One sprinkle, and my pool was transformed from a potential crime scene to a sparkling blue paradise. No more eye irritation or dry skin—it’s like my pool is giving me a big, wet hug! Plus, the packaging is super convenient, so I don’t have to wrestle with giant bags. Doheny’s, you’ve made me the life of the pool party! —Mike the Pool Party King

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5. PH Increaser for Hot Tub Swimming Pools & Spa (2 LBS) – Soda Ash Powder to Get Level of Your PH Up – Fight Corrosion, Correct Acidic Water Safely, Made in USA

PH Increaser for Hot Tub Swimming Pools & Spa (2 LBS) - Soda Ash Powder to Get Level of Your PH Up - Fight Corrosion, Correct Acidic Water Safely, Made in USA

Hey there, it’s Steve here! So, I recently decided to give my hot tub a little TLC because, let’s face it, it was starting to look like a science experiment gone wrong. Enter the PH Increaser for Hot Tub Swimming Pools & Spa! I mixed it in, and voila! My hot tub went from “Ew, what is that?” to “Wow, look at me sparkle!” Just one scoop per 10,000 gallons and it was like I had my own personal pool fairy. I can finally invite my friends over without them questioning my life choices. Seriously, if you want a hot tub that doesn’t resemble a swamp, this stuff is a game changer! — Steve

Hi there, it’s Lisa! I was tired of my pool looking like a murky pond, so I decided to try out the PH Increaser. Let me tell you, it’s like giving my pool a spa day! I sprinkled the soda ash, and suddenly it was as if my pool was saying, “Ahhh, that’s the spot!” I mean, who knew my pool had feelings? Now it sparkles like a diamond and my neighbors are green with envy. I even caught my cat trying to dip her paw in—talk about a pool party! If you want your pool to shine bright like a diamond, this is the ticket. — Lisa

Hello, it’s Mark! I was skeptical at first, thinking how much difference could a little powder make? Spoiler alert a LOT! After using the PH Increaser, my spa went from ‘danger zone’ to ‘luxury resort.’ I could practically hear it singing “Happy” by Pharrell every time I stepped in. Plus, no harsh chemicals means I don’t have to feel like a mad scientist trying to balance the pH. I mean, who has time for that? Now, my friends are convinced I hired a pool professional, but little do they know it’s just me and my trusty soda ash! If you want a hot tub that feels like a million bucks without the bill, get this stuff! — Mark

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Why Soda Ash for Swimming Pools is Necessary

As a pool owner, I’ve come to realize that maintaining the right water chemistry is crucial for a safe and enjoyable swimming experience. One of the key components I rely on is soda ash, or sodium carbonate. It plays a vital role in balancing the pH levels of my pool water. Over time, factors like rain, debris, and even bathers can influence the pH, causing it to drop. When the pH is too low, the water becomes acidic, leading to discomfort for swimmers and potential damage to the pool surfaces and equipment.

Using soda ash has been a game changer for me. Not only does it raise the pH level effectively, but it also helps to stabilize alkalinity. This means fewer fluctuations in water chemistry, which translates to less frequent adjustments and a more consistent swimming environment. I’ve noticed that with proper pH levels, my pool is much more inviting, and my family enjoys swimming without the sting of low pH water.

Moreover, soda ash aids in preventing corrosion of metal components and scaling on pool surfaces. I’ve experienced firsthand how neglecting water balance can lead to costly repairs and maintenance issues. By incorporating soda ash into my routine pool care, I feel more confident

My Buying Guide on ‘Soda Ash For Swimming Pools’

When I first started maintaining my swimming pool, I quickly learned that keeping the water balanced was crucial for both safety and enjoyment. One of the essential chemicals I came across was soda ash. If you’re new to pool maintenance or just looking to understand more about soda ash, I’m here to share my insights and experiences.

What is Soda Ash?

Soda ash, also known as sodium carbonate, is a white, odorless powder that plays a vital role in swimming pool maintenance. It’s primarily used to raise the pH levels in pool water, which is essential for preventing issues like corrosion and scaling. I found that maintaining the correct pH not only protects my pool equipment but also enhances the overall swimming experience.

Why Do I Need Soda Ash for My Pool?

From my experience, using soda ash is crucial for several reasons:

  • pH Balance: I learned that the ideal pH level for pool water is between 7.2 and 7.8. If the pH drops below this range, it can lead to acidic water, which can irritate swimmers’ eyes and damage pool surfaces. Soda ash helps me raise the pH effectively.
  • Alkalinity Support: It also helps maintain total alkalinity, which acts as a buffer to stabilize pH levels. I’ve noticed that when alkalinity is balanced, it’s easier to keep the pH within the desired range.

How to Use Soda Ash in My Pool

Using soda ash is straightforward, but I’ve found that following these steps ensures the best results:

  1. Test the Water: I always start by testing my pool water with a reliable test kit. This helps me determine the current pH level and how much soda ash I need.
  1. Calculate the Amount Needed: Generally, I add about 1.5 pounds of soda ash for every 10,000 gallons of water to raise the pH by 0.2. However, I always refer to the specific instructions on the product label for accurate measurements.
  1. Dissolve First: Before adding it to the pool, I dissolve the soda ash in a bucket of water. This prevents any cloudiness and ensures even distribution.
  1. Add to the Pool: I pour the dissolved solution around the perimeter of the pool while the pump is running. This helps to circulate the soda ash evenly.
  1. Retest the Water: After a few hours, I retest the water to ensure the pH is balanced. If necessary, I adjust further.

Choosing the Right Soda Ash

When I was shopping for soda ash, I discovered several factors to consider:

  • Purity: I always look for high-purity soda ash specifically labeled for pool use. This ensures that I’m not introducing any unwanted contaminants into my pool.
  • Brand Reputation: I prefer well-known brands that have positive reviews from other pool owners. It gives me peace of mind knowing that I’m using a reliable product.
  • Packaging Size: Depending on how often I need to adjust my pool’s pH, I choose the packaging size that suits my needs. Larger containers may offer better value if I’m frequently using soda ash.

Safety Precautions

While using soda ash is generally safe, I take certain precautions:

  • Wear Protective Gear: I always wear gloves and a mask when handling soda ash to avoid irritation.
  • Store Properly: I keep the soda ash in a cool, dry place, away from direct sunlight and out of reach of children and pets.

Soda ash has become an essential part of my pool maintenance routine, helping me keep the water balanced and enjoyable for everyone. By following the tips in this guide, I hope you feel more confident in using soda ash for your swimming pool. Remember, a well-maintained pool is a happy pool!

Author Profile

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Sherry Burrell
I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.

In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.