How to Store Bath Bombs (Bath Bomb Storage Ideas)

Your bath bombs will fizz and give the best user experience when still fresh. However, their ingredients often go bad when not used fast enough. Proper storage allows you to use your bath bombs long after you bought or made them. If you want to know how to store bath bombs, simply focus on keeping them cool and dry. 

Bath bombs should be stored in bath bomb containers, plastic wraps, shrink wraps, plastic bags, Ziploc bags, and close to a dehumidifier. Store bath bombs in a cool and dry place to prevent premature fizzing and the melting of their ingredients. On average, you can store bath bombs for 6 months.

The best jars for storing bath bombs include the Kook Glass Apothecary Jar Set and the SheeChung Premium Quality Apothecary Jar. Both are made with high-quality glass and can store many bath bombs without allowing moisture damage.

Bath bombs in a jar

How to store bath bombs

To store bath bombs, use the following methods:

1. Use bath bomb containers

Place the bath bomb in a dry container, then close the lid. Put the container away from heat and direct sunlight. These containers should be airtight to protect the bath bombs from moisture. Placing the container away from heat or sunlight helps prevent the melting of some ingredients, such as butter and essential oils. 

When using containers to keep your bath bombs, always keep them closed unless you’re taking a bath bomb out for use in the tub or the shower. This reduces their exposure to the air. 

If you don’t have specific bath bomb containers, you can use food containers or other containers to store your bath bombs. Clean and dry the containers before storing your bath bombs. Take them out, then close the container when using bath bombs in your shower or bath.

2. Use plastic wraps

Wrap the bath bomb with plastic wrap, ensuring it’s tight around the bath bomb. Make sure there’s no air around the bath bomb. Twist the wrap’s end, tie a knot, and add a sticker to the knot to seal it off. 

You can make your bath bomb storage better by wrapping the plastic wrap at the base (rather than the sides), as it’s easier to provide an airtight seal.

3. Use shrink wraps

Place the bath bomb in the shrink bag, then wrap the seal up to provide an airtight seal. Use a hair dryer or blower to blow warm air on the shrink bag and shrink it around the bath bomb. Store in a cool, dry place, such as your bathroom vanity. 

4. Use plastic bags 

Place the bath bomb in a plastic bag, remove any air, and seal it off. You can also use a plastic baggy, especially with an airtight seal. It’s easy to use them since I’ve learned to poke the plastic bag and throw the bath bomb into my DIY wooden tub.

5. Use Ziploc bags

Put the bath bomb into a Ziploc bag, remove as much air from the bag as possible, then zip it up. Store in a cool and dry place away from heat and strong light. 

6. Use a dehumidifier

If you can’t access the above storage options, use a dehumidifier close to the bath bombs. This method won’t be very effective at keeping the bath bombs in good condition since they will still be exposed to some moisture. The dehumidifier might also dry the bombs up too much.

The methods above apply to all bath bombs, no matter their ingredients. If you want to know how to store lush bath bombs, use airtight containers and plastic bags, then store them away from heat and sunlight. When traveling with bath bombs, store them in air-tight containers or plastic bags. 

Bath bomb storage ideas and tips

For the best storage for your bath bombs, follow these tips:

  • Don’t store bath bombs with different ingredients together. The fragrances mix up and can get lost in the process. You’ll be left with useless bath bombs. 
  • Using non-porous containers and plastic bags also helps catch the crumbs from the bath bombs. These crumbs can also be used in the bathtub. 
  • Only put the bath bomb in its storage container or wrap it after it has dried up to prevent disintegration. 
  • Keep the bath bombs away from direct sunlight or other sources of heat. Heat melts and evaporates some of the ingredients while damaging the organic ones. 
  • To store lush bath bombs, keep them in a cool and dry place, away from direct sunlight and moisture.

It doesn’t matter what kind of bath bombs you have on your hands. Just keep them dry and cool when not using them. 

How long can you store bath bombs?

Bath bombs have sodium bicarbonate and citric acid as the basic ingredients. When these two mix in the water, an acid-base reaction occurs, making the fizzing sound common with bath bombs. However, being organic ingredients, they will expire after 6 months to a year

For this reason, you need to keep bath bombs for 6 months only. However, the best user experience for bath bombs is within a month after you bought or made them. Otherwise, they may still be in good condition but won’t fizz as needed. Natural bath bomb ingredients make the bath bombs expire faster than synthetic ingredients. 

The typical expiry dates for common bath bomb ingredients are as follows:

IngredientExpiry date
Avocado oil1 year
Canola oil1 – 2 years
Coconut oil1 year
Olive Oil2 years
Apricot kernle oil6 months – 1 year
Castor oil1 year
Coffee butter1 year
Juices, fruit extracts, fresh herbs, petals1 year or less
Bath bomb ingredients and their expiry dates

Knowing these expiry dates helps gauge how long you can store your bath bombs. However, if the bath bombs fizz when placed in water, they have citric acid and baking soda. These make the expiry dates even shorter. 

Bath bombs can be used with or without soap, depending on their ingredients. However, if you use bath bombs with your baths, you won’t go without showering since the oils may build up on the skin. Unlike bubbles that may damage a jacuzzi tub, bath bombs are safe and can be used within their expiry dates without harm.


Can you reuse bath bombs?

Bath bombs are meant for single use, although you can reuse them if you remove them from the water before they completely dissolve. After the first use, keep the bath bomb dry. It will not, however, fizzle as well as it did when you used it for the first time. 

How long can bath bombs be stored?

The average shelf life of bath bombs is about 6 months. Shelf life is how long you can store a product without losing effectiveness. For bath bombs, however, the ingredients determine how long you will store them since some expire later than others. They also determine if you’ll shower after using the bath bomb. 

How do you store bath bombs in humid weather?

In humid weather, store bath bombs in plastic wraps or airtight bottles, then place them in a bag or box. You should always store your bath bombs in a cool, dry place at room temperature. The best places to store your bath bombs include the cabinet, garage, and basement. 

Can you save a bath bomb?

Bath bombs are meant to be used once. However, you can reuse the bath bomb by removing it from the water before it dissolves completely. The bath bomb won’t fizzle on the second use as well as on the first use. For the best results, keep the bath bomb dry after the first use and not store it for too long. 

Why do bath bombs need to be stored in a cool, dry place?

Bath bombs should be stored in a cool and dry place to prevent premature fizzing due to air moisture. If kept in a hot place, the heat will melt the oils and butter in the bath bomb, disintegrating it.

Do you refrigerate bath bombs?

You don’t need to refrigerate bath bombs. Simply keep them in a cool and dry place away from direct sunlight.

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