Baking Soda in Pools – How to Adjust pH in Residential Swimming Pools

If you want to swim safely in your residential swimming pool, then you need to use “Baking Soda in Pools”.

When it comes to versatile products, there are few on the market that can be used in more ways than baking soda. From calming an upset stomach to cleaning your teeth, baking soda does the trick.

What most homeowners don’t know is that baking soda, also known as sodium bicarbonate, does wonder for maintaining the overall quality of your pool. Below you will find information on how baking soda positively affects your pool and how to use it.

Using Baking Soda to Control pH

adding baking soda to poolBy using baking soda, you can balance the pH level of your pool naturally. This is important since the pH level indicates whether the water is basic or acidic. The levels run on a scale from 0 to 14, and water with a pH of 7 is neutral.

Controlling the pH level in your pool is essential because it impacts the effectiveness of chlorine, which is one of the most commonly used disinfectants that people use in pools. Studies show that the higher your pH level, the less effective chlorine becomes.

Ideally, you want the pH of your swimming pool to be between 7.2 and 7.8. While high pH levels have detrimental effects on your water, low levels are bad too. Water that is too acidic can cause discomfort for swimmers, and it can even damage your pool equipment.

Controlling Alkalinity Using Baking Soda

Baking Soda can control the pH level of your pool and keep it stable by helping you keep the alkalinity under control. As a pool owner, your goal is to keep the alkalinity level of the water between 80 to 100 parts per million.

The amount of baking soda that you need to add varies depending on the level of alkalinity.

Makes Water Safe for Swimmers

Due to the chemicals in pools, the water can leave swimmers’ eyes and skin irritated and their hair dry and damaged. Baking soda can help relieve this problem by making the water gentle on the eyes, hair, and skin.

It achieves this by keeping the pH and alkalinity levels in check. Using baking soda also makes your water look crystal clear.

Determining How Much Baking Soda to Use

when to add baking soda to your swimming poolThe amount of baking soda that you need to use in your pool is directly related to your alkalinity levels. By keeping your alkalinity levels in check, the pH level will remain stable, which reduces the number of chemicals you need to add. If the alkalinity is 20 parts per million, you need to add around 12 pounds of baking soda for 10,000 gallons of water.

This amount drops to just 6 pounds if the alkalinity level is 60 parts per million. If the alkalinity level is 110 parts per million or higher, don’t add baking soda to your pool.

To add baking soda to your pool, start pouring it into the deep end, and slowly walk around the perimeter while continuously pouring. Keep doing this until you have emptied the desired amount of baking soda into the pool.


Remember to use safety when pouring baking soda into your pool. Never add it while someone is swimming. Also, wear goggles and a mask to avoid breathing in baking soda or getting it into your eyes. Follow all of the safety directions on the back of your bag or box of baking soda as well.

In conclusion, it’s easy to see why baking soda is an essential tool to keep your pool clean and clear. Maintaining your pool becomes easier by using baking soda, and it can also save you money because you use fewer chemicals to keep the pH and alkalinity levels normal.

You will love how gentle the pool water is on your skin and eyes with this treatment. You can also rest assured that your pool is a safe, happening spot this summer.

Need to add a lot of sodium bicarbonate?baking soda for pools

It is often easier to buy in bulk rather than individual one-pound boxes from the store. sells 13.5-pound bags of Arm & Hammer baking soda at a great price.


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