2X - Febreze 抗臭持久擴香補充瓶 Downy 寧靜香氛

I’ve had this plugged in for over a month now and the scent is still as strong as day one, which honestly shocked me since my old refills faded by week two. The Downy Calm smell is subtle but noticeable whenever I walk into the room, and knowing it’s locked in for the full 50 days makes it worth the

Fifty days is a long time, and I was skeptical, but it really does keep pumping out that fresh linen smell without fading into nothing by week three. I set it in the hallway and can catch a whiff every time I pass, even with the door open.

The Downy Calm scent is genuinely noticeable the moment it clicks in, and I'm three weeks in without any of that usual staleness creeping back. It's holding strong past day 30, which beats every other refill I've tried at this price.