In 50+ people's carts

Ortho Home Defense Mosquito Kill and Prevent, 1 Mosquito Station with 4 Bands

|141 ratings
Item # 990494179
Current price is $45.98
Prices may vary in club and online
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Return or replace anytime.
Sam's credit card
Get a $30 statement credit¹ when you open an account 9/1-9/30/26 + learn how to earn 10% back on fuel for a limited time‡ See details

Highlights

  • Outdoor mosquito control: Stops the breeding cycle at its source by using technology backed by scientific research to mimic natural mosquito breeding sites to lure mosquitoes in through a contained and targeted approach (Aedes and Culex spp)
  • Kill & Prevent: Kill adult mosquitoes in 9 days and their larvae in the station and other places they lay eggs, preventing new mosquitoes from developing and providing more comprehensive control than traps, repellents, or repellers (Aedes and Culex spp)
  • Backyard mosquito protection: Use on the ground in a level shaded location near bushes, trees, or other secluded areas of your yard for lasting defense that keeps working and reduces the amount of mosquitoes over time
  • Hassle-free and easy to use: Quiet and effective mosquito control without flames, sprays, or batteries - just set-up per directions using a refill band and water, replace the band every 30 days, and check water level periodically to refill as needed
  • Large protection zone: protects up to 4,300 sq. ft. against mosquitoes and larvae that may transmit Zika virus, West Nile virus, Dengue Fever and Chikungunya (Aedes and Culex spp)
  • We also recommend

    Aiper IrriSense N2 Smart Lawn Irrigation System: 4-in-1 Multi-Zone Irrigator with Weather-Sense Scheduling and App Control $499.98

    Aiper IrriSense N2 Smart Lawn Irrigation System: 4-in-1 Multi-Zone Irrigator with Weather-Sense Scheduling and App Control
    current price $499.98

    Aiper IrriSense N2 Smart Lawn Irrigation System: 4-in-1 Multi-Zone Irrigator with Weather-Sense Scheduling and App Control

    4.8333 out of 5 stars
    4.8333 out of 5 Stars. 42 reviews
    Sponsored
    ortho home defense mosquito kill and prevent, 1 mosquito station with 4 bands front-facing shot of a black plastic outdoor mosquito station with a square rounded lid and red floater tab, displayed with its red retail box and four white refill band packets; ground-placement device that mimics breeding sites to attract Aedes and Culex mosquitoes, kills adults in nine days and treats larvae, suitable for use near bushes or patios, includes four monthly refill bands.
    Ortho Home Defense Mosquito Kill and Prevent, 1 Mosquito Station with 4 Bands
    Hero image 0 of Ortho Home Defense Mosquito Kill and Prevent, 1 Mosquito Station with 4 Bands, 0 of 10

    About this item

    Product details

    Fight back against mosquitoes* with Ortho® Home Defense® Mosquito Kill & Prevent mosquito stations. This innovative device creates an ideal breeding site to attract adult mosquitoes* and prevents the emergence of mosquito* larvae. Adult mosquitoes* die within nine days after spreading the formula to other breeding sites. Backed by scientific research and available to mosquito professionals, this technology is now available at a DIY price. The active ingredients are contained and targeted, not broadcast into the air. Don't settle for short-term relief from mosquito repellents - this device controls mosquito* populations over time for a long-term solution to mosquitoes*. You don't need flames, sprays, or batteries, and this station is easy to set up and maintain. To use, simply fill the station with water and place in your yard. Attach the refill band to the floater, finish assembling the station, and you're ready to start controlling mosquitoes*. Replenish water as needed and replace the refill band every month. See label for complete directions. This station controls mosquitoes* in an area up to 4,300 sq. ft. and includes 4 refill bands for 4 months of protection. *Aedes and Culex spp

    info:
    If the item details above aren't accurate or complete, we want to know about it. 

    Member ratings & reviews

    4.3 out of 5 stars
    stars
    141 ratings140 reviews
    Write a review
    Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
    Sort by |

    Showing 1-3 of 140 reviews

    May 18, 2026
    Reviewer name: RachelS
    5 out of 5 stars
    5 out of 5 stars review

    Takes a few weeks but it really does work!

    [This review was collected as part of a promotion.] Living in Texas, mosquitoes are a constant problem almost year round, so I decided to try the Ortho Home Defense Mosquito Kill & Prevent Starter and I've honestly been impressed with the results. After setting it up in our backyard and giving it a couple of weeks to work, I noticed a big decrease in the number of mosquitoes around our patio and yard, especially in the evenings when they're usually the worst. What I like most is that it works quietly in the background without sprays, strong smells, or constantly having to reapply anything. The setup was simple, and maintenance has been easy just checking the water and replacing the refill when needed. In Texas heat and humidity, finding something that actually helps control mosquitoes is a huge win. It's not an instant overnight fix, but with consistent use, it definitely helped make spending time outside more enjoyable for my family. I'd recommend it to anyone dealing with heavy mosquito problems, especially in southern states like Texas where mosquitoes can get out of control fast.

    Review from ScottsMiracle-Gro
    Helpful?6Y2L8BR17J9Q19143751996
    Jul 24, 2026
    Reviewer name: AshleyR
    5 out of 5 stars
    5 out of 5 stars review

    Definitely works!

    [This review was collected as part of a promotion.] These refills are so easy to use! Just put the tablets in the water and place the band on! It's that easy. You can wear gloves to put on. It does work and has kept down the mosquitoes around my door. I was happy they sent refills and I will buy new ones when I run out. If you have a problem with mosquitoes try this set up!

    Review from ScottsMiracle-Gro
    Helpful?6Y2L8BR17J9Q19143751996
    May 18, 2026
    Reviewer name: EthelE
    5 out of 5 stars
    5 out of 5 stars review

    Would definitely buy the refill for this again:

    [This review was collected as part of a promotion.] Item is consistent. Volume of the product remains long. Storage is easy. Setup of easy. It performs as expected. Love that it keeps the mosquitos on check keeping my yard a much enjoyable place to both myself and my pets.

    Review from ScottsMiracle-Gro
    Helpful?6Y2L8BR17J9Q19143751996