Search  for anything...
Ortho

Ortho Home Defense Insect Killer for Indoor & Perimeter Refill 2, 1.33 gal., 4-pack

    • Based on 72,101 reviews
Condition: New
Checking for product changes
$57.49 Why this price?

Buy Now, Pay Later

As low as $9.58 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives May 25 – May 30
Order within 13 hours and 7 minutes
Available payment plans shown during checkout

Recently Viewed

Size: 4 Pack


Style: Refill


Features

  • Ortho Home Defense Insect Killer for Indoor & Perimeter Refill2 kills ants, cockroaches, spiders, fleas, ticks and other listed bugs; the formula is odor free, won't stain, and keeps listed bugs out
  • KILLS BUGS INSIDE: Kills those annoying home-invading insects, including ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, silverfish, centipedes and millipedes
  • INDOOR PEST CONTROL: Creates a bug barrier that will kill bugs you have and prevents new bugs for up to 12 months (applies to ants, roaches and spiders indoors on non-porous surfaces)
  • NO STAINING OR ODOR: This spray can be used indoors and out, leaves no residue, and has no odor; people and pets may re-enter treated areas after spray has dried
  • REFILL FOR WAND: This refill is for use with the Comfort Wand bottle (sold separately); just plug the wand into the refill bottle, and it's ready to apply, making it easy to spray along your home's perimeter--indoors and outside

Description

Don't just kill bugs, create a bug barrier with Ortho® Home Defense® Insect Killer for Indoor & Perimeter Refill2. Kill ants, cockroaches, spiders, fleas and ticks while creating an insect barrier for up to 12 months of protection (for ants, roaches, and spiders indoors on non-porous surfaces). To add the Comfort Wand® from the original bottle (sold separately) to the Refill bottle, simply insert the hose connector into the spout. Then apply to the perimeter of your home to create a pest barrier. Also, use as an indoor pest control. With its non-staining and odor-free formula, you can confidently use in areas like kitchens or bathrooms.


Item Form: Spray


Brand: Ortho


Target Species: Insects


Product Dimensions: 17 x 13 x 12.88 inches


Item Weight: 49.8 pounds


Manufacturer: The Scotts Company LLC


Country of Origin: USA


Item model number: 0221910


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 25 – May 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • 🐜👌 Effective Bug Defense, Nearly Perfect! 🐜👌
Size: 1 Pack Style: Trigger
⭐⭐⭐⭐ 4 Stars Ortho Home Defense Insect Killer has been a reliable solution for our indoor and perimeter pest control needs. Here's my four-star rundown: 👍 Effectiveness: This product excels at eliminating a broad spectrum of insects - ants, cockroaches, spiders, fleas, and ticks don't stand a chance. 🔫 Ready-To-Use: The trigger sprayer is convenient and makes the application a breeze. ⏳ Long-Lasting: The effects are impressively long-lasting, providing continuous protection for weeks after the initial application. 🌼 Odor-Free: The fact that it's odor-free is a significant plus. No need to deal with the strong chemical smells often associated with pest control products. ❌ Staining: Although marketed as non-staining, I did notice some slight discoloration on my light-colored patio concrete after application. It's not a big issue, but something to be aware of if you're using it on lighter surfaces. In summary, Ortho Home Defense Insect Killer is an effective and convenient product for handling pesky bugs. It's a solid four-star product that, with a bit of improvement on the staining front, could easily reach five stars. Hope this helps in your battle against bugs! 🐞 ... show more
Reviewed in the United States on May 15, 2023 by CyberSensei🥋
    • Bug free home
Size: 1 Pack Style: Small Comfort Wand
I live in south Louisiana, and bugs are a problem in most homes. I originally purchased this product when I first moved in to help with roaches. Not only are roaches gone, but so are all the other bugs. I didn't use this product inside my home because I was nervous it could get my cat sick, so I can't testify to its usefulness only using it inside, but I did use the product to make a barrier outside my home. I sprayed it all along my foundation and around all windows, and it worked like a charm. I also want to note no lingering smell when spraying it. ... show more
Reviewed in the United States on May 21, 2023 by Kinsley
    • Use a spray bottle!
Size: 1 Pack Style: Small Comfort Wand
I’ve been using this product for over 7 years now and it works like magic! Living in an apartment it kept bugs away from my windows and after moving into my home it solved my summer ant problem! I found it cheaper to purchase without the sprayer being that it malfunctions so often so with gloves I’ll pour it into a basic spray bottle with the “stream” function and spray the perimeter of each room, the doors, the windows and around my home outside! It works like a charm and really lasts all year. I do areas that I mop frequently like the bathroom and kitchen twice a year just in case. Hope this helps! FYI: it doesn’t have to be a perfect spray pattern, it’s really strong so you don’t need to saturate your floor or walls for it to work. ... show more
Reviewed in the United States on May 20, 2023 by Urbnluxe
    • still seeing bugs
Size: 1 Pack Style: Small Comfort Wand
i absolutely LOVE this product, it makes you feel like a real professional with how easy and efficient it is. i just wish it was more potent, i still see bugs and it didnt seem to kill on contact when i sprayed directly at a few centipedes. sprayed this all around the inside & outside perimeters for 2 days in a row and still seeing some bugs. seems like it has helped bc some of the ones that get in wind up dead, but still seeing some crawling around unfortunately. ... show more
Reviewed in the United States on May 22, 2023 by Chris_Mijit on tiktok
    • Great for my garage
Size: 1 Pack Style: Small Comfort Wand
I purchased this product after discovering that one of the garages in my complex belongs to me. This garage hadn't been opened in many years from what I heard and they day I opened it, it had spiders of all sorts, cockroaches, and ants everywhere. I decided to spray the whole garage with this and it worked perfectly. I reopened it after a week and there were no more insects. All I had to do is clean the spider webs and all good! ... show more
Reviewed in the United States on May 25, 2023 by Servando J Berna Rico
    • Love this stuff!
Size: 1 Pack Style: Large Comfort Wand
Review Image by Dyman Dyman
I have been using this for about a year now. I spray it around the perimeter of my apartment every 6 months, and the rest is history! Those little critters that you could potentially miss because you just didn't see them will now be dead thanks to this insect killer! I found this little guy squirming on the floor by my window. I have never seen this bug before in my life. Apparently it's called an ear wing?! Yuck. It clearly got onto the section I had sprayed because it was dying at this point. Anyways, if you are reading this review PLEASE BUY THIS BUG SPRAY. It is SO worth it! It says it last for 12 months, however, I just spray it every 6 months just in case. It doesn't leave any residue or scent either! ... show more
Reviewed in the United States on May 13, 2023 by Dyman Dyman
    • Best!
Size: 1 Pack Style: Small Comfort Wand
I have been using this for about a year and it’s the best product on the market. In my townhome complex, we have regular pest control on the outside only. I bought this for the garage and small backyard. It’s exponentially better than the one the professional company uses. Spiders, ants, and the recent f*^#%&g moths. I’ve transferred the nozzle to the refill without any issues. ... show more
Reviewed in the United States on May 26, 2023 by Jay Zee
    • It works!
Size: 1 Pack Style: Refill
I’ve been using this for years. I used to pay big bucks in Houston, TX area for contracted pest control, but decided to go it on my own. I’ve never been disappointed. Used it in Southern Alabama, Atlanta GA area and now in Tampa, FL area and it works! I don’t need to spray indoors at all because my 6-month foundation, window and door barrier is all I’ve needed. Of course it won’t get rid of yard fire ants, but they don’t come in the house! Ok, so ONE time I had non-fire ants come up through a drain in bathroom-I bought some AdvionAnt gel for that and they were gone overnight. Florida does have some bugs, but I can eradicate them easily at a very low cost. ... show more
Reviewed in the United States on May 8, 2023 by Cathy Edgington

Can't find a product?

Find it on Amazon first, then paste the link below.