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Home Defense Mosquito Kill Prevent 1 -Count Mosquito killer

Ratings & Reviews for ORTHO Home Defense Mosquito Kill Prevent 1 -Count Mosquito killer

4.2
123
Review
 4.2 out of 5
123 Reviews


79% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this mosquito control system for its effectiveness in reducing populations within days or weeks, particularly in outdoor living areas. Most report visible declines in mosquito activity, especially during peak seasons, and appreciate how the system prevents larvae from hatching rather than trapping adults. Setup is consistently described as simple and quick, taking just minutes with clear instructions, and monthly refill bands are easy to replace. The starter kit includes two refills, offering good value for seasonal use. A small number report no noticeable change or express concerns about powder handling, but most find it worthwhile for reclaiming outdoor spaces.

Customer review summary generated by AI, including incentivized reviews.
123 Customer Reviews

Refill that contains the band, 2 tablets, & powder

[This review was collected as part of a promotion.] Ortho Home Defense Mosquito eliminate & Prevent Refill Kit was so easy to use with their Mosquito Eliminate & Prevent Station. After filling the station with water at the fill line, open the pack, remove the refill band, but be careful not to spill the 2 tablets and powder because you'll have to pour those contents into the water, place the band on the floater, sit it on top of the water as instructed, replace the station lid, change the month ...

April 11, 2026

From influenster.com

Mosquito station that protects 4,300 sq feet that

[This review was collected as part of a promotion.] This Mosquito station is very helpful in eliminating and preventing those pesky bugs from emerging while I'm trying to enjoy my yard, patio and from porch. It was so easy to assemble due the step-by-step instructions (& pictures), that only took about 5-6 minutes. It attracts them by mimicking a breeding site, they enter and lay eggs with is now contaminated with the tablets & powder, the mosquitoes exit and spreads the formula to other breedin...

April 11, 2026

From influenster.com

Easy to install mosquito killer refills

[This review was collected as part of a promotion.] These refill packets are easy to install and come with clear instructions. TIP: don’t be like me and accidentally put it where the rain water falls off the roof, I had to move it under an awning so that’s why it looks powdery. Can’t wait to see how well this Ortho home defense system works in the coming months of mosquito season. I’ll update on this post as the months go by.

April 11, 2026

From influenster.com

Love it

[This review was collected as part of a promotion.] Frequency is the most common I like it, concentrating very good too, results very good we stay safe outside , very light machine not heavy at all .

April 10, 2026

From influenster.com

Simple refill process.

[This review was collected as part of a promotion.] The refill kit easy to use and fit perfectly with the starter system. Replacement the refills takes only a few minutes and keeps the protection working without interruption. The 2-pack offers a good value and convenient backup.

April 10, 2026

From influenster.com

Easy to apply and helps reduce mosquitoes.

[This review was collected as part of a promotion.] I used the kit around my patio and yard edges. The application was simple and instructions were clear. I noticed fewer mosquitoes within few days, especially in the evening. The container feels sturdy and stores easily between uses.

April 10, 2026

From influenster.com

Reduce the mosquito population

[This review was collected as part of a promotion.] I am a mosquito magnet and I’m very excited to try this out to see if it works since it claims to kill the adult in nine days and prevents new larvae from developing in the container and other breeding sites that the adult visits. we have a ton of mosquitoes in the summer and they even fly into the house. this ortho home defense system was easy to set up in the instructions were simple and clear. I’ll update this post as a month pass..

April 10, 2026

From influenster.com

Work good

[This review was collected as part of a promotion.] Come in a big box and easy go set up. Attract mosquitoes around the house fast. But the box is alittle bit light make it easy to fly away 🤣 hope they could make it heavier.

April 9, 2026

From influenster.com

A little let down

Easy set up. Over a month on 2 and a week with 2 more in back yard. At this point not the results i would expect.

September 5, 2025

From ScottsMiracle-Gro

Response from Customer Care

We're sorry to read about your disappointment with Ortho Home Defense Mosquito Kill & Prevent and appreciate your feedback. A notable reduction in th...

Customer CareSeptember 9, 2025

Not sure it works in Florida

I have placed 2 of the Ortho Defence units on my property. After 2 weeks, I wish I could say the mosquito problem has been controlled. My landscaper sprayed the grass with a mosquito killer as well. There has been a lot of rain in my part of Florida. I give it a “maybe”it works rating.

August 26, 2025

From ScottsMiracle-Gro

Response from Customer Care

Thank you for your feedback on your purchase of Ortho Home Defense Mosquito Kill & Prevent Refills. Adult mosquitos that enter the station and are con...

Customer CareAugust 27, 2025