Bath fizzies are effervescent tablets that are placed into bathwater for fun or relaxation. They are also referred to as bath bombs or bath seltzers. Most bath fizzies are round in shape, around 6 ounces (170 grams) and about the size of a large cotton ball.

Bath fizzies are generally placed in the water once you lie down in the bathtub. They will then begin to effervesce, releasing bubbles while they swirl around in the water, which can massage and relax tired and achy muscles. Often, bath fizzies release a pleasing aroma such as lavender, rose or vanilla, which can also help you to relax. Some fizzies with added ingredients can also moisturize your skin and soften the water.

Bath fizzies often come in pretty colors and various designs. They are not too expensive and can be found in most drugstores, discount stores, or spas for around $5 US Dollars (USD) each. You can often buy them in a set of three or four in a decorative box.

It is also possible to find bath fizzies made for children, though of course they should only be used with parental supervision. Bath fizzies are safe for kids as long as they are old enough to know not to eat the bath fizzy -- they are generally non-toxic, but certainly not safe for consumption. These can turn the bathwater fun colors, making it more appealing to kids who might not otherwise want to take a bath.

Keep in mind that bath bombs can also make great gifts. For a creative wedding gift for a bride, bath fizzies can be part of a relaxing spa gift basket that may include other items such as bubble bath, lotion, or a scented candle. The bride might also give bath fizzies to her bridesmaids as a thank-you gift for being part of the wedding. A nice set of bath fizzies could also make a good stocking stuffer or a thoughtful Mother's Day gift.

A cheaper alternative to purchasing bath fizzies is to make your own. If you do this, you can even make them into fun shapes using molds -- you aren't restricted to what you can find in stores. The ingredients are not difficult to find; even most bath fizzies found in stores are simply made from baking soda, citric acid, essential oils and fragrance.

To make your own bath fizzy, assemble one part citric acid and two parts baking soda and blend them together very well. You may choose to use a mixer for this step. After this, you can add some water-soluble colorant if you choose; it is best to use a colorant designed for bath fizzies so you do not stain your tub or yourself. It is easy to order this colorant online.

Now you can add your essential oils and any other ingredients you may want, including sea salt or cornstarch to moisturize your skin. The final ingredient you need is a spray bottle containing witch hazel. Spray the mixture three to four times with the witch hazel, and immediately begin to stir. Continue spraying and stirring until the mixture reaches a sticky consistency, being mindful not to spray it too much, or the mixture will begin to fizz. This process takes awhile, but it is very important to get the right balance between wet and dry ingredients.

You'll know it's time to mold the bath bombs when the mixture begins to stick together when you pinch it between your fingers. Pack the mixture as tightly as you can into any mold you choose, let it sit inside the mold for a few minutes, then remove it and let the bath fizzy sit out overnight to dry. Store your homemade fizzies in a dry location so they do not break down.