Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Home Defense Mosquito Kill Prevent Refill Kit 2 -Count Mosquito killer 2 -Pack

Ratings & Reviews for ORTHO Home Defense Mosquito Kill Prevent Refill Kit 2 -Count Mosquito killer 2 -Pack

4.1
122
Review
 4.1 out of 5
122 Reviews


80% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this mosquito control system for effectively reducing yard populations, with most seeing visible results within days to weeks. Many highlight how it targets larvae in water to interrupt breeding cycles rather than just trapping adults. Reviewers consistently commend the straightforward setup taking only minutes and low-maintenance design with easy monthly refill band replacements. A small group expresses uncertainty about effectiveness due to not seeing dead mosquitoes, and a few mention difficulty handling the lightweight powder without spillage. Overall, most customers consider it a reliable solution for reclaiming outdoor spaces during mosquito season.

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

It is ok

[This review was collected as part of a promotion.] Easy to fill and use. Packaging is very light. Its does help with the mosquitoes but not all. I think it is just ok, i wont purchase it again. Just to use this time

April 16, 2026

From influenster.com

Waiting on results

So far the product we easy to set up. Still waiting on results since it takes for about a week for it to take effect. Hoping for positive results.

April 16, 2026
Verified Purchaser
Was this Review Helpful ?

refill

There is just a refill. Nothing special

April 16, 2026
Verified Purchaser
Was this Review Helpful ?

Easy to set up but not much change with mosquitos

[This review was collected as part of a promotion.] The product is easy to set up. It looks fairly nice but the smell is strong and overwhelming. The fact that there is water in the container that can easily spill makes it difficult to situate it near a sitting area where pets and children can’t reach it. It would probably be an ok product if it wasn’t used around kids and pets and around someone who is not sensitive to its smell. Also, number of mosquitos seemed the same even with the product a...

April 16, 2026

From influenster.com

Response from Customer Care

We're sorry to hear about your disappointment with Ortho Home Defense Mosquito Kill & Prevent. Here's a few tips: Ensure stations are placed in areas ...

Customer CareApril 23, 2026

Esthetically ok but didn’t perform as expected

[This review was collected as part of a promotion.] The product was fairly easy to set up. We first placed it on the ground but quickly realized that with water in it, it will be too easy for our little child or dogs to tip it over. We moved it further away from the sitting area but that, I think, made it less useful because of the distance between the sitting area and where the product was located. Visually, the product is esthetically pleasing. However, the smell is strong and, too me, it make...

April 16, 2026

From influenster.com

Response from Customer Care

Thank you for providing your feedback about the Ortho Home Defense Mosquito Kill and Prevent. We value your insights and are always looking for ways t...

Customer CareApril 24, 2026

Mosquito free

[This review was collected as part of a promotion.] This lastes so long, ive had ir up for a week and still havent needed to replace it! Itll probablt last me the whole summer! So happy my house is mosquito free

April 15, 2026

From influenster.com

Perfect!

[This review was collected as part of a promotion.] This has been a lifesaver for our home! We have a pond that is always attracting bugs especially mosquitoes and this has cleared up our home so quickly!

April 15, 2026

From influenster.com

Easy-to-use refills for a clever system

[This review was collected as part of a promotion.] Ortho Home Defense Mosquito Kill & Prevent Refill Kits 2-Pack is an easy-to-use replacement for the "bands" that come with the system. You just have to replace the band each month to continue to contaminate mosquito larvae. They are easy to dispose of in the same packaging, and they consistently work for about a month. I think I will have less mosquitos this year with this clever system.

April 14, 2026

From influenster.com

Clever solution to control mosquitos

[This review was collected as part of a promotion.] Ortho Home Defense Mosquito Kill & Prevent Starter is a clever idea. Mosquitos are attached to the water in the container, which mimics an ideal breeding site. The included pesticide contaminates the eggs they lay, and then they spread the contaminate to other breeding sites. The larvae in the container and other breeding sites die, so new mosquitos can't develop. The pesticide "band" lasts for one month, and there is a tracker on top to know w...

April 14, 2026

From influenster.com

Refill kit

[This review was collected as part of a promotion.] This ortho home defense mosquito kill & prevent refill kits gets the job done. So this along with the starter kit I recommend. Also you have to replace the bands every 30 days.

April 14, 2026

From influenster.com

Mosquito control

[This review was collected as part of a promotion.] This is very easy to follow the directions on getting it to work. Left it out in my backyard the last 2 days and it got a decent amount of mosquitos. I am happy with this

April 14, 2026

From influenster.com

Recommend 5 stars

[This review was collected as part of a promotion.] Durability is the best thing I like it , clarity is the most essential part of this piece, instructions are very helpful, very safe I like it specially I have kids , disposal is the most valuable

April 14, 2026

From influenster.com

Great

[This review was collected as part of a promotion.] The refills are very easy to apply to the little contraption and they are very effective. I highly recommend this system for anyone needing to get rid of mosquitos.

April 14, 2026

From influenster.com

Great!

[This review was collected as part of a promotion.] This is a really good product especially for these outdoor times. It is very easy to set up, not heavy at all and I feel it does do a good job. I’ve placed it in the garage since it’s were we like spending time.

April 14, 2026

From influenster.com

Easy to use

[This review was collected as part of a promotion.] I can’t believe how well this Ortho Home Defense kit works. You take those refills in picture one and put them in the container in picture two. It treats over 4000sf. There was no real odor and we were able to tell a difference in the mosquitoes pretty quickly. I’m excited to use this over the summer. The mosquitoes are always so bad and I think this will help. The refill packs do not come with the container in picture two. That’s just what you...

April 13, 2026

From influenster.com

Actually works

[This review was collected as part of a promotion.] When you live in a tropical environment, mosquitoes feel like an inevitability, but this system worked so well in getting rid of them. This system was so easy to use, and it actually worked. I’m excited to have this for the over the summer when it’s hard to hang out in the backyard because of the mosquitoes. It’s easy to move and didn’t have an odor I noticed. I especially like how you don’t batteries to use it. You just set it up and let it do...

April 13, 2026

From influenster.com

Easy and effective

[This review was collected as part of a promotion.] I’ve been using the refills for my mosquito system and they are important to be replaced to keep the results consistent. I can tell it’s working because there are fewer mosquitoes, especially in the afternoons. It’s super easy to swap out the refill. There’s no strong smells. They are worth it.

April 13, 2026

From influenster.com

Big difference

[This review was collected as part of a promotion.] I’ve been using it and I’ve definitely noticed a difference. Before, it was impossible to be outside in the afternoon with my kids because of the mosquitoes, but since I started using it, there are barely any. They haven’t disappeared 100%, but you can feel the difference. I haven’t noticed any strong smell. Definitely worth it.

April 13, 2026

From influenster.com

great results

[This review was collected as part of a promotion.] I was impressed by how simple the application and setup of the Ortho Home Defense was. The packaging is very practical and includes everything needed to get started right away. I placed it in a shaded area of my garden, and the effectiveness has been remarkable; I’ve seen great results with a significant decrease in mosquitoes, allowing me to enjoy my patio much more. It truly delivers on its promise and is a very clean solution!

April 13, 2026

From influenster.com

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