And yeah, you could also just clean your fridge properly. This isn’t instead of that. It’s more like… the thing you do when you know the smell isn’t mold or rot, just leftovers that overstayed their welcome a little. Or when you did clean it and it still smells vaguely like last month’s takeout.
People also do other stuff—like the toilet paper thing. That’s real, by the way. A dry roll of toilet paper absorbs moisture and supposedly some odors too. Doesn’t add a smell, just neutralizes stuff. Stick a roll in the back corner, change it every couple weeks. You won’t notice a dramatic difference, but it’s not fake internet nonsense. It’s one of those weird hacks that kind of works and kind of doesn’t, but costs nothing, so.

You can also try coffee grounds. Another one of those “well, it won’t hurt” tricks. Put some used grounds in a small open container and shove it in the fridge for a few days. Strong coffee smell at first, but it fades into something oddly clean-smelling. Not sweet like vanilla, but less weird than fridge air.
Anyway. Vanilla’s the easy one. It smells like dessert. People don’t question it. If someone opens your fridge and smells vanilla, they don’t assume something’s rotting, they assume you’re one of those people who actually bakes. Which, sure. Let them think that.
There’s no need to go overboard. You’re not scenting a hotel lobby. You’re just trying to keep a small box of cold food from turning into a mysterious-smelling void. The vanilla trick won’t solve a full-blown problem, but it softens the edges.
And yeah, it feels kind of old-school, because it is. It’s the kind of thing your grandma might’ve done without explaining it. Just cotton balls and an extract bottle and the quiet decision to not let the fridge smell like forgotten leftovers anymore.
That’s it. That’s the whole thing. Not fancy. Not complicated. Doesn’t solve everything, but it helps. Sometimes that’s enough.

