These surprisingly “adorable” traps last up to 45 days — meaning a 4-pack offers nearly half a year of “fruit fly freedom!”

Terro’s fruit fly trap is a brilliant piece of home gnat extermination. Each trap is shaped like an apple and includes a bottle of up to 45 days’ worth of liquid bait. Just take the apple’s lid off, empty the bait into it and place the fake fruit wherever you suspect gnats are breeding. That could be near a garbage can, a fruit basket or any indoor plant.

The bait will attract gnats “like a magnet,” luring them inside the apple and trapping them inside. The adults, stuck in that liquid glue, will stop breeding, and over time, you should see fewer fruit flies around your home. “Within just a few hours of setting them out near my kitchen sink and fruit bowl, I could already see fruit flies swarming the trap and going inside,” one wrote. “Within a couple of days, the entire infestation was completely wiped out.”

And reviewers say they don’t just save your house; they save your sanity.

On a hot summer day, a fruit fly infestation isn’t just gross; it’s a straight-up nightmare. Countless reviews say that these traps have stymied new gnats from showing up and killed existing populations over time, even after trying other solutions.