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Ortho Home Defense Max Indoor Insect Barrier with Extended Reach Comfort Wand, 1 gal.

5,910 ratings

Key item features

  • Effective Insect Control: Start killing ants, roaches, spiders, fleas, and ticks with Ortho Home Defense Max Indoor Insect Barrier.
  • Year-Long Protection: Provides 365 days of protection against ants, roaches, and spiders on nonporous surfaces indoors.
  • Versatile Application: Suitable for use in kitchens, bathrooms, basements, and around doors and windows; can also be applied outdoors to foundations.
  • Preventative Treatment: Create an insect barrier anytime as a preventative measure or after noticing insect activity.
  • Extended Reach Wand: Features an ergonomically-designed Comfort Wand with 2x extended reach, multiple spray settings, and a one-touch continuous stream delivery.
  • Fast-Drying Formula: The formula dries quickly, has no fumes, and leaves no stains, making it safe for indoor use.
  • Comprehensive Coverage: Kills 180+ listed insects, including ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, earwigs, silverfish, centipedes, and millipedes.
  • Easy Application: Spreads easily into cracks, crevices, under appliances, and hard-to-reach places where insects hide.
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Current price is Now $16.15
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was $24.49
12.6 ¢/fl oz
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Customer ratings & reviews

4.2 out of 5 stars
stars
5,910 ratings1,838 reviews
How item rating is calculated
  1. 5 stars69% (4,077)
  2. 4 stars10% (615)
  3. 3 stars6% (371)
  4. 2 stars3% (192)
  5. 1 star11% (655)

Reviews summary

Pros

  • : Simple to use and apply the product.
  • : Safe for pets when used as directed.
  • : Works well in hard-to-reach areas.
  • : Offers good quality and quantity at this price point.

Neutral

  • : Effective against some insects, but inconsistent results reported.
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Showing 1-3 of 1,838 reviews

Jun 16, 2025
Reviewer name: Craig
Item details
Color: Multicolor
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It does what a lazy exterminator doesn't do.

I've had spiders in my apartment since they had it "professionally done." I was killing 2 to 3 of them a day, and thats just the ones i physically saw. got this, and there was a black widow in my place right when i walked the door. sprawed it down a lot. it ran under the couch to die. Now i see them all dead on the edges of the walls, and im sweeping them daily.

Helpful?72WQ8ZQ9VN9C346549988
Jul 6, 2025
Reviewer name: anonymous
Top Reviewer
Item details
Color: Multicolor
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

BEST CHOICE

i have used the regular "Ortho Home Defense" for years, its great! but i researched the difference of it and this new version... this has an extra ingredient to kill scorpions, roaches, bed bugs and hard to kill insects...it also gets into cracks and crevices better and dries faster...VERY WORTH THE PRICE,

Helpful?72WQ8ZQ9VN9C346549988
Oct 1, 2025
Reviewer name: Michael
Top Reviewer
Item details
Color: Multicolor
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I am VERY picky. Youll enjoy trust me

This stops the bugs in their tracks i like to say. For example..I came across this spider who was rather large that had found its way into my home somehow...and let me tell you I debated how I was going to defeat this 8 legged monster. I immediately went for the jug and wand...its dependable in the moment.. the jug had been sitting because it does its job..but sitting months I was able to grab it..it still had battery life and still sprayed and saved my life hahah my direct fear I mean lol Nah..but for real..i told that to say this..it works..even directly and this was a tank looking 8 legged monster lol to me it was -- you wont be disappointed. I hate products that say one thing and do another....but this-- it does the trick on time every time Enough for several treatments around most normal and even large sized homes safe.. dries clear never know its there but the bugs will

Helpful?72WQ8ZQ9VN9C346549988