If you’re looking to get rid of funky smells, the TRILINK Mini USB Fridge Deodorizer is a great choice. It’s easy to use, inexpensive, and powerful. The device is about the size of a mobile phone, so it’s small enough to keep in a bag or slip into a pocket.
The device runs on a rechargeable battery and also comes with a USB charging cable. Once fully charged, the deodorizer can be set to remain on either “standard” or “strong.” We found the strong setting offered more power, but that may be personal preference.
After just two days in the fridge, we noticed the bad odor was almost entirely gone. It took a couple more days for the fridge to become completely odor-free.