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Ortho

Ortho Home Defense Insect Killer for Indoor & Perimeter2 and Refill Bundle: Long Lasting Bug Barrier, Kills Ants, Roaches, Spiders, 1 gal.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 9
Order within 22 hours and 32 minutes
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Size: 2-Pack


Style: Wand & Refill


Features

  • Build a bug barrier to give your home 12 months of protection from ants, roaches, and spiders (indoors on nonporous surfaces) plus protection from other insects with the Ortho Home Defense Insect Killer for Indoor & Perimeter2 and Refill Bundle
  • KILLS BUGS: Controls ants, roaches, spiders, beetles, fleas, weevils, borers, armyworms, bagworms, cockroaches, chinch bugs, earwigs, flies and other insects (as listed)
  • QUICK CHANGE: It's easy to use the refill bottle - simply remove the Comfort Wand from the empty bottle and insert the hose connector into the spout on the refill container
  • WHERE TO USE: Use indoors to kill and control insects and then take it outside to create an insect-barrier around a house's perimeter; people and pets can enter the treated area after the spray has dried
  • TARGET YOUR TREATMENT: The reusable Comfort Wand has multiple settings, simply adjust the spray pattern for the area you'll be treating then use the one-touch continuous spray action to easily apply

Description

Don't just kill bugs, create a bug barrier with the Ortho® Home Defense® Insect Killer for Indoor & Perimeter2 and Refill Bundle. It's ideal for use indoors in kitchens, bathrooms, and basements, as well as outdoors along decks, and around the exterior perimeter of your home. You can spray as a preventative treatment or when you see bugs or evidence of insect activity. It provides up to 12-months of protection against ants, roaches and spiders (indoors on nonporous surfaces) while also controlling other home invading insects like beetles, fleas, weevils, borers, armyworms, bagworms, cockroaches, chinch bugs, earwigs, and flies. This odor-free formula is non- staining and dries quickly. People and pets may enter once the Ortho® Home Defense® Insect Killer for Indoor & Perimeter2 treated area has dried. And with the Ortho® Home Defense® Insect Killer for Indoor & Perimeter2 with Comfort Wand® Refill bottle, insects will never be able to get the upper hand. When the refill is needed, simply remove the Comfort Wand® from the empty bottle, insert the hose connector into the spout and you're ready to continue building long-lasting insect control.

Item Form: Spray


Item Weight: 0.5 Pounds


Liquid Volume: 1 Gallons


Brand: Ortho


Target Species: Insects


Item Form: Spray


Item Weight: 0.5 Pounds


Liquid Volume: 1 Gallons


Brand: Ortho


Target Species: Insects


UPC: 071549000295


Product Dimensions: 12.5 x 4.5 x 17.25 inches


Item Weight: 8 ounces


Manufacturer: The Scotts Company LLC


Item model number: VB00029


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 9

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.

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Similar Products

Top Amazon Reviews

    • Excellent at keeping bugs away!
Size: 1-Pack Style: Large Comfort Wand
We have been using Ortho Home Defense for years. It's the most effective and safe insect killer we have used to date. It doesn't have a strong smell and doesn't leave any sticky residue. We had not had any leakage issues either with the nozzle. This product has been a consistent for us and never lets us down. The length of time between sprays is about every six months or so. Very easy to use! Excellent value. We spray outside and inside with this and works well. ... show more
Reviewed in the United States on October 1, 2025 by RG
    • IT WORKS VERY WELL - IF YOU USE IT CORRECTLY
Size: 1-Pack Style: Small Wand
This is a solid product. This is not designed for infestations or ant hills. It is a product designed to prevent entry of insects into your residence and eliminate individual insects that have entered. While this may help the odd case of colonized insects, it really is made for those solo runners that snuck in when you weren't looking. If you have an infestation or a mess, your insects are doing more than entering your house, they are living in it. Perhaps if it was sprayed around the house like the floors were being watering your floors it would work on infestations...but, PLEASE DON'T DO THAT, it wasn't designed for that use nor was that dosage tested for human/animal exposure. Consider calling an exterminator for infestations (100s+, colonies, groups of insects, etc.). And as for ant hills, either remove them, or buy poison for ant mounds. Are there ant hills in your home? That seems like a different problem. After you've taken care of cleaning things up, then protect your residence from the entry of new insects. You'll see this product is WONDERFUL FOR THE JOB. I've used it for years, one home in a very wooded, shaded area, one home in the south. Works like a charm...spraying as others have mentioned...seasonally. This product works by leaving a residue, so if what you spray it on (baseboard, perimeter of home covered in leaves in the fall, edge of home outside, etc.) is cleaned, blown away, excessively rained on...some or all of that residue will be removed...particularly overtime. Be aware of your specific situation and adjust your application frequency accordingly. IF YOU CREATE A BARRIER, THEY WILL NOT ENTER. (Read the label for all the insects covered...it's extensive.) 1. Clean up your outside and inside space a little of non-permanent items, pulling things from the perimeter (toys, anything that shouldn't be on the floor or ground basically). Eliminate debris and items in which insects hide, make webs, etc. 2. Spray the OUTSIDE perimeter and along the border of every door and window. 3. Spray the INSIDE perimeter, along the base boards, of your whole house (closets, pantries, bathrooms included). Then spray a barrier between rooms (around the door frame). Lastly, I understand the frustration that might occur if your wand or applicator never came. Exchange it with Amazon, try a spray bottle, etc. I've been using this with pets. Label says that IT MUST DRY BEFORE IT IS OK WITH PETS. Please remove them from the area while you apply. If you have a pet roach or tarantula I don't know what to tell you. All the best, and good luck with your application. ... show more
Reviewed in the United States on September 16, 2018 by shopper.
    • Works well!
Size: 1-Pack Style: Large Comfort Wand
I used this around my house and it really helped keep ants and bugs away. The spray wand is easy to use and reaches corners nicely. No strong smell, and it dries fast. So far, it's doing a good job!
Reviewed in the United States on October 2, 2025 by Dunia
    • Effective Pest Control with Minor Drawbacks
Size: 1-Pack Style: Refill
Ortho Home Defense Insect Killer is a reliable solution for keeping common household pests at bay. It effectively targets ants, roaches, spiders, and other listed insects, providing long-lasting protection when applied correctly. The Home Depot +4 YouTube +4 Amazon +4 ✅ Pros: Effective Pest Control: Kills a wide range of insects, including ants, roaches, spiders, fleas, ticks, scorpions, beetles, silverfish, centipedes, and millipedes. Long-Lasting Protection: Provides up to 365 days of protection on non-porous surfaces. Ease of Application: Comes with a Comfort Wand that allows for easy application without bending or pumping. Amazon Amazon +1 The Home Depot +1 ⚠️ Cons: Mixed Results on Effectiveness: Some users have reported that the product is less effective on certain pests or in specific conditions. Battery Operated Wand Issues: A few customers have experienced issues with the battery-operated spray wand, including short battery life and inconsistent spray patterns. The Home Depot +1 The Home Depot +1 💡 Tips for Best Results: Apply to Entry Points: Focus on spraying around doorways, windows, and other potential entry points to create a barrier against pests. Reapply as Needed: While the product offers long-lasting protection, reapplication may be necessary in areas with high pest activity. The Spruce +7 Ortho +7 Reddit +7 Final Verdict: Ortho Home Defense Insect Killer is a solid choice for homeowners seeking an effective and easy-to-use pest control solution. While there are some minor drawbacks, its overall performance and convenience make it a worthwhile option for maintaining a pest-free home. ... show more
Reviewed in the United States on August 4, 2025 by Gregory Dornbush
    • One Spray a Year and the Bugs Stay Gone
Size: 1-Pack Style: Refill
I’ve been using Ortho Home Defense Insect Killer for years now and it’s the one product I keep going back to. What sets it apart is how little I have to use it. A single treatment once a year has been enough for me, and on the rare occasion I’ll do a second spray if I see heavy ant activity. The results are quick. Within a day I notice bugs completely disappear, no roaches, no spiders, nothing moving across the floorboards. It creates a clean barrier that actually lasts. I’ve tried other sprays that claim to stick around, but this one has shown me real staying power. The only time I’ve ever had to come back sooner was with ants. For whatever reason they’re the toughest, and sometimes they creep back before the year is up. Even then, a second round clears them out just as fast as the first. I buy the refill gallon and it’s lasted me a long time. The coverage is solid both inside along the baseboards and outside around the perimeter. For the amount of use I get out of it, it’s highly effective and saves me from having to constantly reapply or call in an exterminator. ... show more
Reviewed in the United States on September 19, 2025 by J’Mari Hawkins

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