MagMod MagSphere 2 Speedlite Modifier

The diffusion is so even that I've been using it for headshots with no harsh shadows at all. The magnetic attachment is strong enough that I don't worry about it falling off when I'm moving around quickly.

The magnetic mount is incredibly satisfying to use—snaps right on and holds tight. I love how the soft, omni-directional light fills a room for event shots, though the rubber ring could be a tiny bit grippier. Definitely a step up from bare flash for more natural-looking portraits.

I was skeptical about on-camera diffusers, but this one gives such a natural, soft wrap of light that portraits look almost studio-lit. The magnetic attachment is incredibly satisfying and holds firm on the flash head with zero wobble.