Ortho Home Defense Max Indoor Insect Barrier Battery-Powered Sprayer – Ready-To-Use Indoor Bug Spray, Kills Ants, Roaches, Spiders, Fleas and Ticks, 1.5 L
$15.69
Price: $15.69
(as of Apr 02, 2026 02:49:15 UTC – Details)
Create a bug barrier with the Ortho Home Defense Max Indoor Insect Barrier Ready-to-Use battery-powered sprayer. This indoor pest control spray kills common household insects including ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, earwigs, silverfish, centipedes, millipedes, periodical cicadas and other insects as listed. This fast-drying formula has no fumes and leaves no stains, so you can use with confidence indoors. Plus, it dries up to 30% faster than other Ortho formulas. DIY homeowners can use this indoor bug spray whenever you see evidence of insect activity or anytime as a preventative barrier for home protection to keep bugs out. To apply, hold sprayer 12 inches from the surface and apply in a 4-inch band for indoor applications or a 12-inch band for outdoor perimeter applications, spraying until the surface is slightly wet but not soaking. Repeat outdoor applications of Ortho Home Defense Max Indoor Insect Barrier every 3 months for best results. People and pets may enter treated areas once sprays have dried. Trust Ortho to keep bugs out of your home.
LONG-LASTING PROTECTION: This bug spray for homes kills listed bugs and protects your home for 365 days against ants, roaches and spiders indoors on nonporous surfaces
INDOOR INSECT KILLER: Ready-To-Use Ortho Home Defense Max Indoor Insect Barrier bug killer spray kills and prevents home invading insects including ants, roaches, spiders, fleas, ticks, scorpions, beetles, and other common household bugs as listed
WHERE TO USE: Use this indoor insect spray for homes in kitchens, bathrooms and basements, and around doors and windows; apply outdoors to foundations to create a barrier around your home
HOW TO USE: Apply Ortho Home Defense Max Indoor Insect Barrier bug killer indoors using the one-handed battery-powered sprayer for a continuous, no bending or pumping spray
WHEN TO USE: Create a bug barrier anytime as a preventative treatment or after you see evidence of insect activity
10 reviews for Ortho Home Defense Max Indoor Insect Barrier Battery-Powered Sprayer – Ready-To-Use Indoor Bug Spray, Kills Ants, Roaches, Spiders, Fleas and Ticks, 1.5 L
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Matthew Deianov –
Orto home defense really works!
Works as it says. Battery operating system is smooth. Great size for your money. Easy to use. No bending over is necessary making it easy on my knees.
Amazon Customer –
Works
It works & I’m so happy
Bella M –
Came broken, but great product
It came broken, and leaked a LOT. Thankfully I was able to fix the sprayer, and use what was left. It worked very well, very easy to use, and has been working very effectively. Loved this product.
June Farrell –
The last straw
I had just moved into a house that the person that was here before me was absolutely disgusting. The roaches were crazy. They bombed twice sprayed multiple times and I still had them. I bought this product and it is the best thing that I ever bought on Amazon they were going they were dying like crazy. It makes a border that they won’t cross and if they do cross as soon as they’re in contact with this they’re dead. I actually had to buy a vacuum to go out in just vacuum up everything that was left over now. I am roach free my apartment looks beautiful and I owe it all to this product because nothing else worked. I also just ordered another one just to have it in the house, but it is it makes a barrier that nothing’s getting through it.
K –
Effective on bugs.
Live next door to a junkyard, so I am always finding unwanted tenants in my apartment. So I wanted something was quick and cheap, but was efficient in getting rid of this tenants without having to go through the eviction process. It’s safe to use around pets. My ESA was in the area when it was used and no unwanted effects. It creates a barrier on both of high traffic areas ( doors, windows, etc). Ants are gone within a few days. Roaches are about 2to 3 weeks but it’s a take back to the hive and kill the hive. You will see a lot of high activity for awhile and then it will die down. Dried quickly, seals good to keep bugs out, and is extremely effective on the unwanted tenants.
Griselda Valdez –
Great
Is e excelente product to exterminate indoor insect
Papito –
What Happened?
I don’t know what happened? This used to work great for months, but now it does absolutely nothing. I’m really disappointed. This is a review of the product. The seller has graciously offered me a refund.
Jennifer P. –
Works okay
This product is very easy to use but the results haven’t been that impressive especially for ants. This did not seem to kill any of the ants at all that went over the barrier.
DOCTOR MM ISMAIL –
I can not find the words to describe my utter disappointment with this product. It promises to get rid of cockroaches after one treatment and her I am after multiple applications and absolutely no evidence of any effect! It really feels like a scam.I am frustrated and disappointed that Amazon allow such scams on their website.I certainly would recommend this product.
Anne –
not as effective and despite the wrapping, thr liquid still poured on the packahing