Updated at: 18-09-2023 - By: John Lau

Ever wondered if you can store your soda on its side without affecting its taste? Here’s a fun fact: how you store soda can have a significant impact on its carbonation.

In this article, we’ll delve into the science behind storing sodas and offer practical tips to maintain their fizziness for longer.

Ready to discover how? Let’s get started!

Effects of Storing Soda on its Side

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Storing soda on its side can lead to increased loss of carbonation and the potential for leakage.

Increased loss of carbonation

Storing soda on its side accelerates the loss of carbonation, resulting in a flat drink. This rapid decrease in fizziness comes from the increased surface area between the liquid and air in a horizontally stored bottle, as compared to one standing upright.

Squeezing out excess air from an opened soda bottle before sealing it can actually prolong its bubbliness; however, keeping it cool is pivotal. Contrary to popular belief, room temperature storage can make your soda last longer than refrigeration.

This is because cooling speeds up carbonation loss – not slow it down! So next time you stash away your two-liter bottles for later enjoyment, remember vertical is vital: Up-right position keeps those fizzy delights at their sparkling best!

Potential leakage

Storing soda on its side can lead to potential leakage. When a soda bottle is placed horizontally, it increases the risk of the liquid seeping out through the cap or even causing small leaks in the packaging.

This can be a messy problem and result in wasted soda. To prevent leakage, it is best to store soda bottles upright in a cool, dry place. By keeping them standing up, you minimize the chance of any accidental spills or leaks, ensuring that your soda stays fresh and ready to enjoy when you want it.

Increased risk of contamination

Storing soda on its side increases the risk of contamination. When the bottle is horizontal, there is a greater chance for bacteria or other contaminants to enter through the open lid or cap.

This can affect the taste and quality of the soda, making it unsafe to drink. To avoid this, it is recommended to store soda upright in a cool, dry place with a tightly sealed lid or cap.

Factors to Consider when Storing Soda

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The type of container, temperature, and length of storage are important factors to consider when storing soda.

Type of container

The type of container you use to store soda can have an impact on its freshness and carbonation. It is best to use airtight containers that seal in the carbonation and prevent any air from getting in.

Glass bottles with screw-on caps or cans with pull tabs are ideal options for storing soda. Avoid using containers with weak seals or lids that don’t close tightly, as they may result in increased loss of carbonation and potential leakage.

So, choose your container wisely to keep your soda fizzy and fresh for longer periods.


Proper temperature plays a crucial role in maintaining the freshness and carbonation of soda. It is recommended to store soda in a cool place, away from direct sunlight or sources of heat.

While it may be tempting to keep soda cold in the refrigerator, this can actually accelerate the loss of carbonation. Instead, storing soda at room temperature will help it last longer.

To enjoy fizzy and refreshing soda, you can chill it for a few hours before opening and drinking.

Length of storage

The length of time that you store soda can impact its carbonation and freshness. Over time, carbonated beverages will naturally lose their fizziness, regardless of how they are stored.

However, storing soda for extended periods can lead to a greater loss of carbonation and a decrease in overall quality. To maintain the best taste and texture, it is recommended to consume your soda within a reasonable timeframe after purchasing it.

Best Practices for Storing Soda

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Store soda upright in a cool, dry place to prevent carbonation loss and maintain its freshness. Use airtight containers and avoid exposure to sunlight for optimal storage conditions.

Curious about the impact of storing soda horizontally? Click here to learn more.

Store upright in a cool, dry place

To keep your soda fresh and carbonated, store it upright in a cool, dry place. This helps prevent the loss of carbonation and maintains the beverage’s quality for longer periods. Keeping your soda at room temperature is key as storing it cold can actually cause it to go flat faster.

So, find a cool spot away from direct sunlight to store your favorite fizzy drinks and enjoy them at their best!

Use airtight containers

To keep your soda carbonated and fresh for as long as possible, it is best to use airtight containers. Airtight containers help to prevent any air from entering the bottle, reducing the amount of contact between the liquid and the air.

This helps to minimize the loss of carbonation over time. By sealing your soda in an airtight container, you can ensure that it stays fizzy and enjoyable whenever you decide to open it.

It’s worth noting that using airtight containers is not only beneficial for preserving carbonation but also for preventing potential leakage and protecting against contamination. By securely sealing your bottles or cans with an airtight lid or cap, you can avoid any messy spills or unwanted substances from getting into your drink.

Avoid exposure to sunlight

Exposure to sunlight can have a negative impact on the quality and taste of soda. Sunlight can cause the beverage to heat up, which can speed up the process of carbonation loss. This means that your soda may go flat much faster if it is exposed to direct sunlight for an extended period of time.

To keep your soda fresh and bubbly, it is important to store it in a cool, dark place away from any sources of light or heat. By doing so, you can help maintain its carbonation levels and ensure that your favorite beverages stay refreshing for longer periods of time.

Storing Water in Plastic Bottles

Storing water in plastic bottles may pose safety concerns due to the potential leaching of harmful chemicals into the water.

Safety concerns

Storing soda bottles on their sides may raise safety concerns for some people. There is a risk of potential leakage, which can result in sticky messes and potentially contaminate other items stored nearby.

It’s important to ensure that soda bottles are properly sealed and stored upright to prevent any accidents or spills. Additionally, if the bottle is squeezed while open, it can release pressurized gas, causing the soda to spray out unexpectedly.

Taking precautions when handling and storing soda can help prevent these safety issues from occurring.

Alternatives for storing water

You have options for storing water other than traditional plastic bottles. Consider these alternatives:

  1. Stainless steel bottles: These are durable, reusable, and keep water cool for longer periods.
  2. Glass bottles: Glass is a safe option for water storage and doesn’t impart any taste or odor to the water.
  3. Ceramic containers: These can provide a stylish and eco-friendly way to store your drinking water.
  4. Collapsible pouches: Lightweight and space-saving, these pouches are perfect for hiking or traveling.
  5. Water coolers: If you need to store larger quantities of water, consider investing in a water cooler with designated storage bottles.
  6. Filtration systems with built-in storage: Some filtration systems come with built-in storage tanks, allowing you to purify and store water at the same time.


In conclusion, storing soda on its side does not cause it to go flat quicker. While there may be some increased risk of leakage and contamination, the loss of carbonation is not significantly affected by the orientation of the bottle.

It is important to store soda in a cool, dry place and use airtight containers to maintain freshness.