Ortho Home Defense Mosquito Kill And Prevent

3.8 / 5 · 756 global ratings

An outdoor station that lures mosquitoes in and stops the next generation before it hatches.

See price on Walmart →

Price and availability are shown on Walmart.

Key features

  • Set it in a shaded spot near bushes or trees for ongoing backyard coverage
  • Mimics natural breeding sites to draw in Aedes and Culex mosquitoes
  • Kills adult mosquitoes within 9 days and stops larvae from maturing
  • No flames, sprays, or batteries — just water and a band replaced every 30 days
  • Covers up to 4,300 sq. ft. of yard

About this product

Instead of fogging your whole yard, this Ortho station sits in a shaded spot and mimics a natural breeding site to draw mosquitoes to it. Adult mosquitoes that visit die within nine days and carry the effect back to other breeding spots, while larvae in the station itself are stopped from developing. It runs quietly with no flames, sprays, or batteries — just water and a periodic refill band.