Ortho Home Defense Max Indoor Insect Barrier, With Battery-Powered Sprayer, 1.5 L
Ortho Home Defense Max Indoor Insect Barrier, With Battery-Powered Sprayer, 1.5 L
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Ortho Home Defense Max Indoor Insect Barrier, With Battery-Powered Sprayer, 1.5 L

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: Protects your home for 365 days against ants, roaches, and spiders on nonporous surfaces indoors.
  • Versatile Application: Use in kitchens, bathrooms, basements, and around doors and windows; apply outdoors to foundations to create a barrier.
  • Preventative Treatment: Create an insect barrier anytime as a preventative measure or after seeing evidence of insect activity.
  • Convenient Sprayer: Apply using the one-handed battery-powered sprayer for a continuous, no bending or pumping spray.
  • Fast-Drying Formula: Dries up to 30% faster than other Ortho formulas, with no fumes and no stains, safe for indoor use.
  • Comprehensive Bug Killer: Kills common household insects including ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, earwigs, silverfish, centipedes, millipedes, and periodical cicadas.
  • Safe for Pets and People: People and pets may enter treated areas once sprays have dried.
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Customer ratings & reviews

4 out of 5 stars
stars879 ratings705 reviews
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Reviews summary

Pros

  • : Simple and convenient to use without hassle.
  • : Product is safe for pets after drying.
  • : Leaves no noticeable smell after application and drying.
  • : Creates a barrier that repels and kills bugs.
  • : Kills and repels common household ant species.

Cons

  • : Fails to eliminate infestations, requiring repeats.
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Showing 1-3 of 705 reviews

Dec 9, 2025
titianna
Item details
Size: 1.5 L
5 out of 5 stars review

Verified Purchase

best for new places

it work really good. my apartment is old. so I stray this and work great. keep everything out. for months. just have spray often but it work great for all bug and things. ant Roach. scorpions. ticks a lot of insects.

Helpful?56FUJ3LA4NZ91097288288
Jul 24, 2023
Betty
Item details
Size: 1.5 L
5 out of 5 stars review

Verified Purchase

My Daughter uses this Brand Ortho Home Defence, she sprayed around my outside and inside. it was amazing to see that it lasted all thru summer. We are inundated with Ants, also some kind of weird beetle bug. Walmart Bug spray is far more reasonable than my daughter pays at Home Depot. Thank you

Helpful?56FUJ3LA4NZ91097288288
Aug 7, 2025
Alexis
Top Reviewer
Item details
Size: 1.5 L
5 out of 5 stars review

Verified Purchase

I had a exterminator at my apartment and it only got worse! I got this and vacuumed again and have only seen a couple, it's been 2 days.

Helpful?56FUJ3LA4NZ91097288288