wasp decoy

These wasp decoy traps target a wide range of stinging insects: wasps (including red wasps), mud daubers, carpenter bees, paper wasps, bald-faced hornets, European hornets, and yellowjackets. Several product descriptions also note the traps are designed not to attract beneficial honeybees.

Attractant lifespan varies by product. Descriptions range from about a two-week supply up to roughly 30 days; some refills are described more generally as lasting “for weeks.” Expect replacement intervals to fall within that 2‑week to ~30‑day range depending on the product.

Reusable wasp decoy traps are described as durable, often double-chambered designs intended for multiple seasons and accepting attractant refills. Disposable traps typically use a powdered attractant you activate with water and are designed to be discarded when full.

Descriptions recommend hanging wasp decoy traps outdoors near likely insect entry points such as eaves, garages, sheds, or in trees. They advise placing traps at least about 20 feet away from outdoor activity areas like patios or picnic spots.

Product descriptions indicate effectiveness from spring through fall, with peak activity in summer. One refill specifically notes June–October as most effective. Traps are described as catching queens in spring and worker wasps through summer and fall.

For disposable traps, product information instructs discarding the trap when it’s full. For reusable traps, descriptions advise emptying the trap after several weeks or once it becomes partially filled, then refilling with the supplied lure or an approved attractant refill.