（2パック） フェブリーズ プラグイン芳香剤 消臭アロマオイルリフィル ウォーターメロン 1個入り

I put one of these in the bathroom on low and it's still going strong past the 50-day mark, which surprised me since my last refills faded within a couple weeks. The watermelon is subtle enough that it doesn't smell like candy.

The watermelon scent is sweet without being cloying, and it actually held up for the full 50 days on the low setting like it claims. I keep one in the bathroom and one by the litter box, and neither spot smells stale anymore.

I put one in the hallway outlet and the watermelon scent actually lasted almost the full 50 days on low, which surprised me since my old refills faded within a couple weeks. Two refills for the price is a solid deal too.