You can also find baths that attach to the side of your bird’s cage. If you find your bird doesn’t like the bowl of water, you can also try wet grass or greens at the bottom of a (clean) cage. Your bird will enjoy rolling in them as a way of bathing. [3] X Research source You don’t need to use soap. Regular soap can harm and irritate the budgie’s skin. Bird soap is only used to clean the cage, and not the budgie itself.
If you prefer, you can also fill up your sink with a small amount of water. Take the budgie in there, and close the door so it can’t fly away. However, make sure your sink is clean first.
If you’re budgie doesn’t jump in immediately, give it a chance to get used to it. If he or she still doesn’t hop in after a while, you may want to move on to the next method or feed some treats so they are encouraged. [4] X Research source
An alternative to a spray bottle is a perch you can place in your own shower, which you can usually find at pet stores. Just place your shower head on a gentle spray, and turn the water on lukewarm. Make sure it is not too hot or too cold.
You can offer this kind of bath everyday if you wish to keep your bird clean.