Febreze 插電式香氛補充器 空氣清新機 香薰油擴香器 Gain 香味 入門套裝 + 2 補充裝

I like that this one lets you dial the scent up or down instead of just plugging it in and hoping for the best. The Gain scent is strong enough to cover the smell of our dog without being overwhelming in a small room. Two refills in the box was a nice bonus too.

Plugged this into the hallway outlet and the Gain scent carries all the way to the bedrooms, which surprised me for such a small unit. The refills click in firmly, though I wish the starter kit came with a third one since the first ran out quicker than expected.

The adjustable dial is a nice idea and the Gain scent is pleasant, but even on the highest setting it barely carries past a few feet. I've had it plugged in a week and I still only catch it when I walk right past.