The Bug-A-Salt Yellow 3.0 does a great job at taking out flies and other small pests—when it works. The salt shoots with enough force to knock them down, and it's definitely fun to use. The design is lightweight, and the pump action is pretty easy once you get the hang of it.
That said, it does require a bit of aim and patience. It’s not as simple as just pointing and shooting—getting the right distance and angle takes some practice. But once you get the hang of it, it works well and is a satisfying way to deal with annoying bugs. If you’re looking for a fun and effective way to handle pests, this is a good choice.