Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
DynaTrap 1/2 Acre Insect Trap with 2 UV Replacement Bulbs
In-store pricing snapshot
Last known warehouse price · Sep 28, 2025. Currently out of stock.
* Prices shown are for Costco members only.
The DynaTrap 1/2 Acre Insect and Mosquito Trap provides powerful, whisper-quiet protection against a wide range of flying insects. Using a UV bulb to attract insects and a whisper-quiet fan to draw them into a secure retaining cage, the trap captures pests without high-voltage electric shocks or harmful chemicals. It features a Twist On/Off retaining cage for easy, no-touch disposal of captured insects.
This outdoor trap covers up to 1/2 acre and effectively targets mosquitoes, biting flies, house flies, sand flies, blow flies, drain flies, moths, no-see-ums, June beetles, wasps, yellow jackets, stink bugs, gnats, and biting midges. The all-weather construction makes it suitable for year-round outdoor use, and it can be placed on a flat surface or hung from a hook for versatile placement. The stylish bronze/copper Sonata design blends seamlessly with outdoor décor.
Two UV replacement bulbs are included, providing up to 12 months of continuous insect protection. Each bulb delivers approximately 3,000 hours of insect-attracting UV output. The trap should be run continuously, 24/7, for best results, and the retaining cage should be cleaned every few weeks.