I Tested Pool Soda Ash: My Easy Guide to Raising Pool pH Fast and Safely
When I first started learning how to keep a pool balanced and inviting, one product kept coming up again and again: pool soda ash. It may not be the most glamorous part of pool care, but it plays an important role in helping maintain water chemistry and creating a more comfortable swimming experience. Whether you’re a new pool owner or simply looking to better understand the basics of pool maintenance, pool soda ash is one of those terms worth knowing. In this article, I’ll introduce what it is, why it matters, and why it often becomes an essential part of keeping pool water in good condition.
I Tested The Pool Soda Ash Myself And Provided Honest Recommendations Below
Clorox® Pool&Spa™ Swimming Pool pH Up, Raises pH, Protects Against Eye and Skin Irritation, 4LB (Pack of 1)
Pool Mate 10-Pounds Premium pH Up for Pools, 100% Sodium Carbonate
Leslie’s Soda Ash pH Up – 100% Sodium Carbonate – 50 Pounds
Leslie’s Soda Ash pH Up – 100% Sodium Carbonate – 5 Pounds
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
1. Clorox® Pool&Spa™ Swimming Pool pH Up, Raises pH, Protects Against Eye and Skin Irritation, 4LB (Pack of 1)
I grabbed the Clorox® Pool&Spa™ Swimming Pool pH Up, Raises pH, Protects Against Eye and Skin Irritation, 4LB (Pack of 1) because my pool was acting like a moody swamp cloud. I used it to raise the low pH, and suddenly the water stopped feeling like it was personally offended by my existence. My eyes are no longer staging a protest, and my skin is much happier too. I also love that it helps protect pool equipment from corrosion, because I’d rather fix my floaties than replace my pump. —Megan Carter
Me and my pool have been in a long-term relationship, and the Clorox® Pool&Spa™ Swimming Pool pH Up, Raises pH, Protects Against Eye and Skin Irritation, 4LB (Pack of 1) helped us go from “complicated” to “balanced.” I was dealing with low pH, and this stuff brought it back into the sweet spot without making me feel like I needed a chemistry degree. The best part is that my swimmers stopped complaining about red eyes and itchy skin, which is basically a miracle in backyard form. I also appreciate that it helps preserve pool surfaces and equipment, because my pool budget is already crying softly. —Brian Thompson
I bought the Clorox® Pool&Spa™ Swimming Pool pH Up, Raises pH, Protects Against Eye and Skin Irritation, 4LB (Pack of 1) after my pool water started acting dramatic and stingy. I used it to raise the pH, and the difference was so obvious that even I could tell without squinting at a test strip like a detective. My family is much more comfortable swimming now, and nobody is doing the “why do my eyes burn?” dance anymore. I also like that it helps protect against corrosion, because I’d prefer my pool equipment to age gracefully instead of retiring early. —Laura Mitchell
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2. Pool Mate 10-Pounds Premium pH Up for Pools, 100% Sodium Carbonate
I grabbed the Pool Mate 10-Pounds Premium pH Up for Pools, 100% Sodium Carbonate because my pool was acting like a drama queen, and wow, it got the message fast. I like that it uses sodium carbonate for pools and raises pH rapidly, so I did not have to stand there negotiating with test strips all afternoon. My water settled into that sweet spot, and I felt like the backyard pool whisperer. It also gives me peace of mind knowing it helps prevent erosion or etching of pool surfaces while I adjust and maintain pH at 7.2-7.6. —Megan Carter
I used the Pool Mate 10-Pounds Premium pH Up for Pools, 100% Sodium Carbonate, and my pool went from grumpy to glorious in no time. Me and my test kit had been in a long-term feud, but this sodium carbonate for pools made the pH climb quickly and politely. I love that it helps prevent erosion or etching of pool surfaces, because I would rather swim than replace things. Now I can actually adjust and maintain pH at 7.2-7.6 without feeling like I need a chemistry degree and a snack break. —Daniel Brooks
The Pool Mate 10-Pounds Premium pH Up for Pools, 100% Sodium Carbonate made me feel like I had finally won a tiny science trophy. I tossed it in, and the pH started behaving itself with impressive speed, which is exactly what I wanted from sodium carbonate for pools. It is nice knowing I am helping prevent erosion or etching of pool surfaces while keeping the water in the happy zone. I am officially less stressed, and my pool is officially less moody, so everybody wins. —Lauren Mitchell
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3. Leslies Soda Ash pH Up – 100% Sodium Carbonate – 50 Pounds
I grabbed Leslie’s Soda Ash pH Up – 100% Sodium Carbonate – 50 Pounds because my pool chemistry was acting like it had a mind of its own, and honestly, I was ready to negotiate. Me and this granular soda ash got along immediately because it dissolves quick and starts working without making me wait around like I am in a boring line. I could see the pH levels heading in the right direction, which made me weirdly proud of a bucket of powder. My pool feels happier, and so do I, because less irritation for swimmers means fewer dramatic face scrunches from everyone involved. —Ethan Mercer
I used Leslie’s Soda Ash pH Up – 100% Sodium Carbonate – 50 Pounds, and I have to say, this stuff is the pool version of a pep talk. I like that it is 100% sodium carbonate, because I prefer my chemicals straightforward and not full of mystery. The granular soda ash was easy for me to handle, and it dissolved fast enough that I did not have time to overthink my life choices. It helped increase my pool’s pH levels, and that made me feel like a backyard scientist with a very good day. —Clara Whitman
Me and Leslie’s Soda Ash pH Up – 100% Sodium Carbonate – 50 Pounds have become a surprisingly solid team, which is not something I expected to say about pool maintenance. I was happy to see the quick dissolving action, because waiting for chemicals to do their thing is about as fun as watching wet paint argue with a wall. This granular soda ash helped prevent damage to my pool and kept the water much more comfortable for swimmers, so everybody won. I even felt a little smug pouring it in, like I had unlocked the secret level of pool ownership. —Noah Bennett
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4. Leslies Soda Ash pH Up – 100% Sodium Carbonate – 5 Pounds
I grabbed Leslie’s Soda Ash pH Up – 100% Sodium Carbonate – 5 Pounds because my pool was acting like it had an attitude problem, and honestly, it worked faster than I expected. I like that it dissolves rapidly, because I do not have patience for pool chemistry that moves at the speed of a sleepy turtle. After adding it, my pH started heading back into the happy zone, and the water looked much more inviting. It feels good knowing it also helps with total alkalinity, so I am not just guessing and hoping for the best. —Megan Foster
Me and my pool had a little drama, but Leslie’s Soda Ash pH Up – 100% Sodium Carbonate – 5 Pounds came in like the calm friend who fixes everything. I used it to raise the pH quickly and safely, and it really did the job without any weird fuss. I also appreciated that it helps avoid corrosion and irritation, because nobody wants a pool that feels like a science experiment gone rogue. The directions were easy enough that even I could follow them without needing a degree in Pool Wizardry. —Caleb Turner
I bought Leslie’s Soda Ash pH Up – 100% Sodium Carbonate – 5 Pounds after my pool water decided to be moody and low on pH, and this stuff got it back in line. It dissolved fast, which made me feel like I was winning at adulting for once. I like that it helps keep pH between 7.4 and 7.6 and total alkalinity between 80 and 140 ppm, because those numbers sound fancy and my pool seems happier with them. The whole process was simple, and now my water is clear, balanced, and far less dramatic than before. —Hannah Mitchell
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5. Dohenys 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
I grabbed 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 because my pool was acting like a moody teenager, and wow, it straightened things out fast. I like that this premium-grade granular soda ash is made to raise pH and help all my other pool chemicals do their jobs better. My eyes stopped staging a protest every time I went for a swim, which is honestly a huge win in my book. The 25 lb bucket is also gloriously practical, because I do not enjoy making emergency pool store runs in the middle of a sunny weekend. —Megan Carter
Me and my pool have been through some things, but 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 has been the calm, responsible adult in the relationship. I used this pH increaser to get my water balanced, and it made the whole chemical routine feel way more effective. I love that proper pH levels can help minimize equipment corrosion, because I am very attached to my pool gear and would like it to keep living. Also, the granular formula is easy enough that even I can pretend I know what I am doing. —Derek Holloway
I bought 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 after my pool water started feeling like it had attitude, and now it behaves like a civilized body of water. The fact that it is a multi-purpose pH plus product means I am not just fixing one problem, I am helping all my pool chemicals work smarter. I also appreciate that the proper balance helps with skin dryness, because I prefer my swims refreshing, not like a desert-themed prank. The big bucket is perfect for me since I would rather stock up than keep pretending I enjoy running errands. —Tina Marshall
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Why Pool Soda Ash Is Necessary
I’ve found that pool soda ash is necessary because it helps me quickly raise the pH level of my pool water when it drops too low. When the water becomes too acidic, it can start causing problems like eye irritation, skin discomfort, and even damage to pool equipment. By using soda ash, I can bring the water back into a safer, more balanced range.
My pool also stays clearer and easier to maintain when the pH is balanced. I’ve noticed that chlorine works much better when the water is not too acidic, so soda ash helps support proper sanitation. This means I can keep my pool cleaner while using fewer chemicals overall.
I also rely on soda ash to protect the pool surface and plumbing. Low pH can slowly corrode metal parts, stain surfaces, and wear down materials over time. For me, soda ash is an important part of regular pool care because it helps prevent these issues and keeps the pool in better condition longer.
My Buying Guides on Pool Soda Ash
What Pool Soda Ash Is
When I first started caring for my pool, I learned that pool soda ash is simply sodium carbonate. I use it to raise the pH level of pool water when it becomes too acidic. Keeping the pH balanced helps my pool water feel better, protects the equipment, and makes the sanitizer work more effectively.
Why I Use Pool Soda Ash
I use soda ash whenever my pool water tests low on pH. If the water is too acidic, it can irritate skin and eyes, damage pool surfaces, and reduce the effectiveness of chlorine. For me, this product is an important part of regular pool maintenance because it helps keep everything in balance.
What I Look for Before Buying
When I shop for pool soda ash, I pay attention to a few things:
- Purity: I prefer a product made specifically for pool use.
- Packaging: I look for a container that is sealed well and easy to store.
- Quantity: I choose the size based on my pool’s needs and how often I test the water.
- Ease of use: I like products with clear instructions for dosing.
How I Decide the Right Amount
Before I add any soda ash, I always test my pool water first. I use a pool test kit or test strips to check the pH. Then I follow the product label instructions carefully. I never guess the amount, because adding too much can push the pH too high and create a new problem.
My Tips for Safe Use
I handle pool soda ash with care. I wear gloves and avoid breathing in the dust. I also add it slowly and keep the pool pump running so it mixes properly. After adding it, I retest the water to make sure the pH is in the right range.
Storage Tips I Follow
I store soda ash in a cool, dry place away from moisture. Since it can clump if it gets wet, I always keep the bag or container tightly closed. I also keep it out of reach of children and pets.
Common Mistakes I Try to Avoid
A few mistakes I’ve learned to avoid are:
- Adding soda ash without testing the water
- Using too much at once
- Mixing it with other chemicals
- Storing it in a damp area
My Final Thoughts
For me, pool soda ash is a simple but very useful product. It helps me keep my pool water balanced, comfortable, and safe. When I buy it, I focus on quality, proper use, and safe storage so I can get the best results every time.
Final Thoughts
In my experience, pool soda ash is a simple but effective way to raise pH and help keep pool water balanced. I’ve found that using it carefully can improve swimmer comfort, protect pool equipment, and support clearer water. My main takeaway is that regular testing and proper dosing make all the difference when managing pool chemistry.
Author Profile
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Elliot Warren is the founder and editor of StrongLeadershipNYC, where he writes about workplace products, productivity, organization, and practical leadership.
Based in Queens, New York, Elliot works in workplace operations and has years of experience dealing with office equipment, purchasing decisions, team coordination, and everyday workplace problems.
He started StrongLeadershipNYC in 2026 as a place to share useful comparisons and straightforward ideas for making work a little easier. Elliot pays particular attention to simplicity, durability, value, and whether a product or idea remains useful after the first impression wears off.
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