I recommend a portable toothbrush sterilizer.

I’d like to recommend a toothbrush sterilizer that I bought just because everyone else was using it. It’s lightweight and compact, making it super convenient to carry around! I saw a lot of people at work using it, so I searched for it and it popped up right away. If you search for "Ultra Wave UV-LED Toothbrush Sterilizer," you can easily buy it online. I bought the mint color, but the other colors are pretty too. I use it at work and at home; it charges via USB, and it has a magnet on the back so it’s easy to attach anywhere. It has so many advantages!