12 best home defense bug sprays

Home defense bug sprays are products designed to help homeowners protect their living spaces from various pests, including insects, spiders, and other unwanted intruders. These sprays are typically formulated to be used both indoors and outdoors, making them versatile options for keeping your home bug-free.

Here are some common features and characteristics of home defense bug sprays:

  1. Multi-Purpose: Home defense bug sprays are often versatile and can be used to repel or kill a wide range of pests, such as ants, roaches, spiders, mosquitoes, and flies.

  2. Indoor and Outdoor Use: Most bug sprays are suitable for both indoor and outdoor applications. This versatility allows homeowners to create a barrier around their homes to prevent pests from entering.

  3. Contact and Residual Action: These sprays typically have a dual action, providing immediate results upon contact with insects while also leaving behind a residual barrier that continues to protect against pests for an extended period.

  4. Variety of Formulations: Home defense bug sprays come in various formulations, including aerosol sprays, pump sprays, and concentrate solutions that can be diluted and applied using a sprayer.

  5. Safety Precautions: While bug sprays are generally safe when used according to the manufacturer's instructions, it's essential to take precautions. Avoid contact with skin, eyes, and mucous membranes, and keep them out of reach of children and pets.

  6. Eco-Friendly Options: Some homeowners prefer eco-friendly or natural bug sprays that use ingredients like essential oils (e.g., citronella, peppermint, and cedarwood) instead of synthetic chemicals.

  7. Targeted Formulas: Some bug sprays are formulated to target specific pests, such as bed bugs, ticks, or fleas. These may require different application methods and precautions.

  8. Regular Maintenance: Effective pest control often requires regular maintenance.Homeowners may need to reapply bug spray periodically to maintain a pest-free environment.

  9. Integrated Pest Management: Combining bug sprays with other pest control methods, such as sealing cracks and gaps, removing food sources, and maintaining cleanliness, can enhance the effectiveness of home defense against pests.

  10. Professional Services: In cases of severe infestations or specific pest problems, homeowners may opt to seek professional pest control services for more comprehensive and long-term solutions.

It's crucial to follow the manufacturer's instructions carefully when using any home defense bug spray to ensure its effectiveness and your safety. Additionally, be aware of any local regulations or restrictions on the use of certain pesticides and bug sprays in your area.

Remember that bug sprays are just one part of a broader strategy for home pest control. Maintaining a clean and well-sealed home, along with regular inspections and proactive measures, can help keep pests at bay and create a more comfortable living environment.

Below you can find our editor's choice of the best home defense bug sprays on the market
  

Ortho 4600810 Home Defense Max Indoor Insect Barrier, 1 gal. Starts to Kill Ants, Roaches, Spiders, Fleas & Ticks Fast

Ortho

Based on 10 reviews Check latest price

Product description

Kill and prevent insects indoors with Ortho Home Defense Max Indoor Insect Barrier. Create an indoor bug barrier against all common household insects (see label for complete list) to kill and protect for 365 days a year (for ants, roaches and spiders on non-porous surfaces). Kill ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, earwigs, silverfish, centipedes, millipedes, and other listed insects. Use with confidence indoors as it leaves no stains or fumes and dries up to 30% faster (vs. other Ortho® formulas). People and pets may enter treated areas after the spray has dried. With the extended reach Comfort Wand, now with 2X the reach (vs. other Ortho® Comfort Wands), it's easy to apply. Easily apply in cracks, crevices, and into hard to reach places where insects hide — in kitchens, bathrooms, and basements, and around doors and windows. The wand's ergonomic design helps reduce back bending and hand fatigue with its one-touch continuous stream delivery — no pumping required. Apply anytime you see evidence of insect activity or need to put down a preventative pest barrier to keep bugs out.

  • Ortho Home Defense Max Indoor Insect Barrier kills and prevents insects inside your home (12-month control for ants, roaches & spiders indoors on non-porous surfaces)
  • KILL LISTED INSECTS FAST: Kills all common household bugs like ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, earwigs, silverfish, centipedes, millipedes, and other listed insects
  • INDOOR USE: Apply wherever insects are: in kitchens, bathrooms, basements, around doors and windows; spray the hard to reach places where bugs are a recurring problem
  • USE WITH CONFIDENCE: Dries up to 30% faster (vs. other Ortho formulas) and leaves no stains or fumes; people and pets may enter treated areas after spray has dried
  • EASY TO APPLY: Extended Reach Comfort Wand, now with 2X the reach (vs. other Ortho Comfort Wands) helps reduce back bending and hand fatigue with its one-touch continuous stream delivery — no pumping required

User questions & answers

Question: Do I need to leave home after spraying
Answer: Be sure to always read and follow the label directions. People should stay out of the treated area until the product has dried.
Question: Will this work on centipedes
Answer: HAVE SPIDERS IN BASEMENT WORKS GREAT FOR BUGS
Question: is this for the can with that fancy spray gun? looks more then a gallon
Answer: Yes definitely a gallon
Question: Can I use it outdoors
Answer: I wouldnt recommend this one for outdoors. It's really just sized for inside. When that fly creeps in cause you didn't shut the door fast enough lol! Really use for when you see something that got in somehow. I use the home defense. Thats for in/out side. The big gallon one red and white bottle. One good spray around house inside OMG! You won't see any ants nothing. It's really amazing. If you hate some much as a nat or ant or spider. Honestly works on any bug wanna see a fly stop almost instantly. One spray puts anything to the floor. If it's still moving fighting for life. Spray it again. Bug no more. Love it!

Product features

Ortho Home Defense MAX Indoor Insect Barrier

Kill and prevent insects with Ortho Home Defense MAX Indoor Insect Barrier. It provides long-lasting, reliable pest protection for your home for up to 365 days against ants, cockroaches, and spiders indoors on non-porous surfaces.

Get two times the extended reach and easier application with the Comfort Wand (vs. previous design) so there’s no bending or pumping! See product label for complete instructions.

Use with confidence to kill ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, earwigs, silverfish, centipedes, millipedes, and other common household bugs (see label for listed insects). Ortho Home Defense MAX builds a barrier indoors (around kitchens, bathrooms, doors, windows, and basements) and outdoors. Use any time as a preventative treatment or after you see evidence of insect activity for long-lasting control.

Ortho Home Defense MAX Insect Killer for Indoor & Perimeter1 with Comfort Wand - Kills Ants, Cockroaches, Spiders, Fleas, Ticks & Other Listed Bugs, Creates a Bug Barrier, 1.1 gal.

Ortho

Based on 1 reviews Check latest price

Product description

Ortho Home Defense MAX Insect Killer for Indoor & Perimeter1 with Comfort Wand easily kills indoor pests, including ants, cockroaches, spiders, fleas and ticks. Use with confidence in kitchens, bathrooms and throughout the house to kill common indoor pests, with no staining or odors. Create a bug barrier for up to 12 months (applies to ants, roaches and spiders indoors on non-porous surfaces). The one-touch, continuous spray Comfort Wand features an ergonomic handle, so say goodbye to pumping and hand fatigue.

  • Ortho Home Defense MAX Insect Killer for Indoor & Perimeter1 with Comfort Wand kills listed home-invading insects, including ants, roaches, spiders, fleas, and ticks; this versatile pest control can be used indoors or outdoors
  • KILL BUGS INSIDE: Feel confident applying in your kitchen, bathrooms, basement and around doors and windows in your home for indoor pest control
  • KEEPS BUGS OUTSIDE: Creates a bug barrier that will kill bugs you have and prevent new bugs for up to 12 months (applies to ants, roaches and spiders indoors on non-porous surfaces)
  • NO MESS OR STINK: The formula is odor free and non-staining; people and pets may re-enter treated areas after spray has dried
  • EASY APPLICATION WAND: The wand offers multiple spray settings for indoor and perimeter coverage; simply plug it in, and with one touch you can eliminate pests
  • Non-staining, odor-free
  • One-touch continuous spray

User questions & answers

Question: Is this home defense max? description says it is but photo shows only home defense and it's not the max
Answer: I use it to spray nematodes. Works just fine.
Question: What are the active ingredients in this product
Answer: I am very satisfied do not be surprised at the first water valve turn on as it may leak for a few seconds. Mine no longer does this. Depending on your water pressure you can spray upwards about nine to ten feet.I can reach the roof line of my ranch style home.
Question: do you have to apply after every rainstorm ???? can get very expensive
Answer: The lowest is 1 teaspoon and it goes up to 8 ounces.
Question: Any way to revive the sprayer after it stops working
Answer: When these work, they are awesome. Read the instructions for you chemical, determine how much concentrate to add per gallon of water. Fill the container with any amount of concentrate, set the dial. For example, if you are to add 3 oz. of concentrate per gallon, just put the concentrate into the container, set the dial to 3 oz. and spray. The sprayer will suck out the concentrate mixing it with the water at the concentration that you set on the dial, in this case, 3 oz. per gallon. Problem is, these are a little flimsy, So I suggest that you put water into the container the first time to make sure it works right, then play around with the different concentration levels. Set it to the highest concentration level and it will suck the container empty pretty quick, that way you'll be sure it's syphoning.

Ortho 0220910 Home Defense Insect Killer for Indoor & Perimeter2 with Comfort Wand Bonus Size, 1.1 gal

Based on 18 reviews Check latest price

Product description

Don't just kill bugs, create a bug barrier with Ortho Home Defense Insect Killer for Indoor & Perimeter2 with Comfort Wand. Kill ants, cockroaches, spiders, fleas and ticks while creating a bug barrier for up to 12 months of protection (for ants, roaches, and spider’s indoors on non-porous surfaces). The easy-to-use, continuous one-touch spray Comfort Wand eliminates hand fatigue, making it easier to 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.

  • Up to 12 month protection (against ants, roaches and spiders indoors on nonporous surfaces)
  • Kills all common listed household bugs (refer to product label for complete list of insects)
  • Non staining, odor free and dries fast
  • Long lasting bug barrier
  • No bending, pumping or hand fatigue
  • One touch continuous spray
  • Reusable comfort wand

User questions & answers

Question: Does it knock down fleas in the carpet
Answer: Kill rate includes direct contact only
Question: The "12 Month Protection" seems misleading. Does the manufacturer mean one application should last 12 months
Answer: Yes
Question: Is this safe round infanst and pets
Answer: Yes, the Ortho Home Defense Insect Killer does come equipped with a sprayer.
Question: Does it kill bed bugs too
Answer: No, but you can purchase this one from Walmart and it works just fine. See link below https://www.walmart.com/ip/Universal-Power-Sprayer/106911440

Product features

Roaches

Kills american cockroaches, palmetto bugs, water bugs, Asian cockroaches, and German cockroaches.

Ants

Kills carpenter ants, foraging fire ants, lawn ants, Argentine ants, pavement ants, pharaoh ants, pyramid ants, and red/western harvester ants.

Spiders

Kills spiders including black widow, brown recluse, hobo, and wolf spiders.

130+ Other Insects

Kills 130+ other insects including stink bugs, beetles, earwigs, fleas, house centipedes, millipedes, scorpions, silverfish, and ticks.

Kitchens

Apply a 4-inch barrier around baseboards, cabinets, and windows.

Bathrooms

Apply a 4-inch barrier around baseboards, tubs, and cabinets.

Windows and Doors

Apply a 4-inch barrier around window trim and door trim.

Basements

Apply a 4-inch barrier around wall perimeters, washers, and driers.

Foundations and Perimeters

Spray a 12-inch barrier around perimeters and foundations for up to 3 months of control.

Garages

Spray a 12-inch barrier around garage door entrances and walls for up to 3 months of control.

Windows and Doors

Spray a 12-inch barrier around doors and window trim for up to 3 months of control.

Patios and Decks

Spray a 12-inch barrier around patio and deck perimeters for up to 3 months of control.

Ortho 220810 Home Defense Insect Killer for Indoor & Perimeter2 Ready-to-Use, 1 gal, V

Based on 1 reviews Check latest price

Product description

Don't just kill bugs, create a bug barrier with Ortho Home Defense Insect Killer for Indoor & Perimeter2 Ready-To-Use with Trigger Sprayer. Kill ants, cockroaches, spiders, fleas and ticks while creating a bug barrier for up to 12 months of protection (for ants, roaches, and spiders indoors on non-porous surfaces). To use, simply insert the red hose connector into the spout on the bottle, flip up the spout, and turn the sprayer nozzle to the desired spray setting. 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.

  • Up to 12 month protection (against ants, roaches and spiders indoors on nonporous surfaces)
  • Kills all common listed household bugs (refer to product label for complete list of insects)
  • Non staining, odor free and dries fast
  • Long lasting bug barrier
  • Ready to use 24 oz. sprayer for small areas or 1 gal. ready to use trigger sprayer for larger areas

User questions & answers

Question: Will it work around the perimeter of my pool to repel bees
Answer: Remind me to send you a pic of the active ingredients Monday 8/5/2019.
Question: Does this kill bed bugs
Answer: As with any chemical you need and should keep the pet out of the area until the product is dry. This would go for children as well and even adults.
Question: Does it come with a spray trigger
Answer: Hi buddy, Just to give you an answer I no for sure, is that I bought some over 2 yrs. ago and I'm at the very bottom of it now,for I sprayed this spring and it still works as good as the first time I ever used it in 2015!I just finished spraying the kitchen and the ants are all gone coming in from the back door plus I sprayed some on my small porch and it's working marvelous. But you can always call the number on the container or on the web site and they will answer ur question. There is no particular time they give you on the container,just says always keep in safe area,and away from kids,but no use by date exists. I have used this bugspray for a good 15 years and it has never let me down. Plus it really works great for long periods at a time,both in or out!
Question: Does it have the battery operated sprayer
Answer: It does get rid of silverfish, I've never wiped it after it dries?! It doesn't stain or leave an odor after it dries. I would think wiping it off would take away the product.

Product features

Roaches

Kills american cockroaches, palmetto bugs, water bugs, Asian cockroaches, and German cockroaches.

Ants

Kills carpenter ants, foraging fire ants, lawn ants, Argentine ants, pavement ants, pharaoh ants, pyramid ants, and red/western harvester ants.

Spiders

Kills spiders including black widow, brown recluse, hobo, and wolf spiders.

130+ Other Insects

Kills 130+ other insects including stink bugs, beetles, earwigs, fleas, house centipedes, millipedes, scorpions, silverfish, and ticks.

Kitchens

Apply a 4-inch barrier around baseboards, cabinets and windows.

Bathrooms

Apply a 4-inch barrier around baseboards, tubs and cabinets.

Windows and Doors

Apply a 4-inch barrier around window trim and door trim.

Basements

Apply a 4-inch barrier around wall perimeters, washers, and driers.

Foundations and Perimeters

Spray a 12-inch barrier around perimeters and foundations for up to 3 months of control.

Garages

Spray a 12-inch barrier around garage door entrances and walls for up to 3 months of control.

Windows and Doors

Spray a 12-inch barrier around doors and window trim for up to 3 months of control.

Patios and Decks

Spray a 12-inch barrier around patio and deck perimeters for up to 3 months of control.

Ortho 221910 Home Defense Insect Killer for Indoor & Perimeter Refill 2, 1.33 gal, White

Ortho

Based on 3 reviews Check latest price

Product 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.

  • Up to 12-month protection (against ants, roaches and spiders indoors on nonporous surfaces)
  • Kills all common listed household bugs (see product label for complete list of insects)
  • Non-staining, odor-free and dries fast
  • Long lasting bug barrier
  • For Refill, just plug in the wand and it's ready to spray

User questions & answers

Question: can you just unscrew the cap and use a regular spray head on the bottle
Answer: I had an indoor flea problem. I didn't use this stuff but I bombed the entire house with a bug bomb. I may have even used two. It did nothing. I ended up using diatomaceous earth and it took a while and a few applications but it knocked them gone. I love this stuff. It is so safe to use, I was even able to put in bottom of our bunny cages (who were suffering from the fleas).
Question: Is this one gallon
Answer: The 12 month claim is associated with ants, roaches and spiders. Spray it once a year and it is guaranteed to keep them out. It also kills many other listed bugs but the 12 month claim does not apply to them.
Question: What is the difference between ortho home defense indoor and perimeter2 and the ortho home defense max
Answer: Just to be on the safe side, I would make sure pets and infants aren't in the treated area, when actually being treated. However, I haven't seen any side effects in my dog.
Question: Do you get two refills or is the '2' part of the name? Tia
Answer: No, you need to purchase the Ortho® Home Defense® Dual-Action Bed Bug Killer. That should do the trick. Hope this helps.

Product features

Roaches

Kills American cockroaches, palmetto bugs, water bugs, Asian cockroaches and German cockroaches.

Ants

Kills carpenter ants, foraging fire ants, lawn ants, Argentine ants, pavement ants, pharaoh ants, pyramid ants and red/western harvester ants.

Spiders

Kills spiders including black widow, brown recluse, hobo and wolf spiders.

130+ Other Insects

Kills 130+ other insects including stink bugs, beetles, earwigs, fleas, house centipedes, millipedes, scorpions, silverfish and ticks.

Kitchens

Apply a 4-inch barrier around baseboards, cabinets and windows.

Bathrooms

Apply a 4-inch barrier around baseboards, tubs and cabinets.

Windows and Doors

Apply a 4-inch barrier around window trim and door trim.

Basements

Apply a 4-inch barrier around wall perimeters, washers, and driers.

Foundations and Perimeters

Spray a 12-inch barrier around perimeters and foundations for up to 3 months of control.

Garages

Spray a 12-inch barrier around garage door entrances and walls for up to 3 months of control.

Windows and Doors

Spray a 12-inch barrier around doors and window trim for up to 3 months of control.

Patios and Decks

Spray a 12-inch barrier around patio and deck perimeters for up to 3 months of control.

Ortho 0221310 Home Defense MAX Insect Killer for Indoor and Perimeter RTU Trigger (2)

Ortho

Based on 1 reviews Check latest price

Product description

Don't just kill bugs, create a bug barrier with Ortho Home Defense MAX Insect Killer for Indoor & Perimeter Ready-to-Use Spray. Whether you have ants, spiders, roaches, or other home-invading insects, you can count on Ortho to keep them out. Simply spray Ortho Home Defense MAX around the perimeter of your home foundation. 2 PACK

  • Non-staining
  • Controls up to 12 months (Ants, roaches and spiders indoors on nonporous surfaces.)
  • Creates a bug barrier
  • Kills ants, roaches, spiders and many other listed, home-invading insects
  • Odor-free usage

User questions & answers

Question: Once it's dried, how long does it take to kill roaches that walk over the barrier? They seem to not even notice it
Answer: I don’t have roaches, but as I previously stated, you have to spray recluse spiders a long time before they die,and ants even drink it like wine.
Question: Can this be sprayed on outdoor plants
Answer: Hi there! We recommend confirming with the manufacturer to see if this is safe to use on outdoor plants: https://www.ortho.com/en-us/products/bugs/ortho-home-defense-insect-killer-indoor-perimeter2 Let us know if you have any other questions, we are always happy to help.
Question: Does it work on crickets
Answer: I do not know, I purchased for help getting rid of a lizard and he was indestructible. Finally my cleaning lady set him free.
Question: Has anyone use used this as a tick deterrent
Answer: Hi I don't know..I used it on carpet beetles.

Ortho Home Defense Max Bed Bug, Flea and Tick Killer - With Ready-to-Use Comfort Wand, Kills Bed Bugs and Bed Bug Eggs, Bed Bug Spray Also Kills Fleas and Ticks, 1 gal.

Based on 6 reviews Check latest price

Product description

Ortho Home Defense Max Bed Bug, Flea & Tick Killer is the second step in a bed bug solution system. This spray kills even the toughest bed bugs (pyrethroid-resistant bed bugs) and their eggs. Use it as a spot treatment to kill the bed bugs you see and in the places where they hide: around bed frames, mattress seams/tufts/folds, and baseboards. It also kills fleas and ticks in your home. You can use Ortho Home Defense Max Bed Bug, Flea & Killer indoors with confidence.

  • Use Ortho Home Defense Max Bed Bug, Flea & Tick Killer to kill bed bugs, bed bug eggs, fleas, and ticks
  • Use spray as a spot treatment around bed frames, mattress seams/tufts/folds, and baseboards
  • Kills even the toughest bed bugs (pyrethroid-resistant bed bugs)
  • The second step of a 3-step bed bug solution system
  • The continuous spray Comfort Wand easily gets into hard-to-reach areas

User questions & answers

Question: Does this product have residual effects, meaning do you have to spray the bugs directly to kill them or if they crawl through it later will it kill
Answer: Sometimes there will be bugs crawling out. Makes it easier target to kill.
Question: how did they get trapped ? it is not sticky inside white board
Answer: I actually wanted to know this as well. It makes no sense to me. It looks like a maze inside. I tried these. Not even one went in or they were able to get back out again.
Question: How long to kill bed bugs and how long does it last
Answer: it's immediate as far as killing bed bugs that you see. it takes a few hours to saturate your mattress and box spring to kill the eggs. it should last permanently but if not they say several months and reapply it
Question: Can i spay mattress or clothing with this
Answer: Mattress sides and box spring only. Do not spray where your body lies on top. Clothing can be put in the dryer on high for 1 hour, this will kill anything on your clothing. Do not spray clothes directly.

Product features

Ortho Home Defense MAX Bed Bug, Flea & Tick Killer 2

The second step in your bed bug solution system, Ortho Home Defense MAX Bed Bug, Flea & Tick Killer 2 is formulated to handle the toughest pyrethroid-resistant bed bugs and their eggs. Use with confidence indoors either as a spot treatment for bed bugs you see, or where they may be hiding. Plus, also defends against fleas and ticks in the home.

Ortho 0220810 Home Defense Max Insect Killer for Indoor and Perimeter RTU Trigger, 2Pack

Ortho

Based on 283 reviews Check latest price

Product description

Don’t just kills bugs; create a bug barrier with Ortho Home Defense Insect Killer for Indoor & Perimeter2 Ready-to-Use. Whether you have ants, spiders, roaches or other home-invading insects, you can count on Ortho to keep them out. Simply spray Ortho Home Defense around the perimeter of your home foundation to protect your home for up to 12 months.

  • Up to 12-month protection (against ants, roaches and spiders indoors on nonporous surfaces)
  • Kills all common listed household bugs (refer to product label for complete list of insects)
  • Non-staining, odor-free and dries fast
  • Long lasting bug barrier
  • Ready-to-use 24 oz. sprayer for small areas or 1 gal. ready-to-use trigger sprayer for larger areas

User questions & answers

Question: I am trying to find out what size are the jugs? the description says 24 oz or 1 gal. which is it? are there two gallon jugs or two 24 oz jugs
Answer: yeah,it's right,the package include two each of 1/4-inch, 5/16-inch and 3/8-inch steel bushings,if you need more,please contact seller,Thank you
Question: Will it kill ticks
Answer: If you are trying to make different thickness of wood flush on the face you would have drill the dowel joints on the thinner part and insert centering point into you dowel hole and make the thicker piece.
Question: Is this safe to use indoors if you have pets
Answer: Yeah,It can work for you
Question: The info states that it is ortho Max but the it doesn’t say that on the two 1 gallon containers. So which is it
Answer: this drillblock works well on all dianeters of pipe or tubing from1/8" to a maximum of about 8"...after that the curvature becomes a bit to shallow.

Ortho Home Defense Insect Killer for Cracks & Crevices - Spray Foam Kills Ants, Cockroaches, Fleas, Centipedes, Crickets, Boxelder Bugs & Other Listed Common Insects, Long-Lasting, 16 oz.

Ortho

Based on 2 reviews Check latest price

Product description

Ortho Home Defense Insect Killer for Cracks & Crevices spreads deep into hard to reach places where pests crawl and hide. The spray kills ants, cockroaches, fleas, centipedes, crickets, boxelder bugs, fleas, ticks and other listed insects. Keeps killing American and German cockroaches and Argentine ants for up to 18 months (on non-porous surfaces). This crack and crevice spray with FoamGuard flows like a liquid, remains in place like a solid, and disappears in less than an hour. Protect your home indoors and out!

  • Ortho Home Defense Insect Killer for Cracks & Crevices is a spray foam that spreads deep into hard-to-reach places where bugs can hide, plus it's long-lasting and protects your home indoors and out
  • KILLS HOME-INVADING PESTS: Kills those pesky ants, cockroaches, fleas, centipedes, crickets, boxelder bugs, fleas, ticks and other listed insects that like to crawl into your house
  • LONG-LASTING: It keeps on killing German and American cockroaches and Argentine ants for up to 18 months and keeps killing carpenter ants for up to 1 month (on non-porous surfaces)
  • INDOOR & OUTDOOR USE: The foam can be used inside your home or outside, and it's non-staining on surfaces that water would not stain
  • EASY-TO-USE FOAM SPRAY: The foam spreads around objects and hard-to-reach areas that sprays can miss, and it expands and disappears, leaving an invisible home protective barrier

User questions & answers

Question: Does it kill moths
Answer: Home Defense Insect Killer for Cracks and Crevices is not registered to control moths.
Question: Does it kill centipedes
Answer: I don't think it kills anything. would not recamend
Question: invaded with tiny thin bugs do not hop or fly so not fleas ants or termites, no idea what they are, will this work
Answer: The only way you will know is to try it. It sure works on ants. I wear rubber gloves, spray it on a towel and wipe down areas where they are walking. Wash your hands well. You could go to your local college and ask the biology department if they could identify your bugs and find out what they are. I don't think that I would want to spray this into the air.
Question: Does this kill wasps
Answer: We appreciate your question regarding Ortho Home Defense Insect Killer for Cracks and Crevices. Unfortunately, this product will not control wasps. We recommend that you try Ortho Home Defense Hornet and Wasp Killer. If you have any further questions, feel free to contact us at 866-324-9192.

Product features

Ortho Home Defense Insect Killer for Cracks & Crevices

Ortho Home Defense Insect Killer For Cracks & Crevices kills home-invading insects including ants, roaches, and spiders and keeps them out with Foamguard. This formula creates a barrier in those hidden areas to keep bugs out! Foamguard provides a barrier to keep listed insects even after applied.

Ortho Home Defense Max Bed Bug Killer - Bed Bug Killer Spray Kills Pyrethroid-Resistant Bed Bugs, Also Kills Fleas & Brown Dog Ticks, Use as Spot Treatment on Bed Frames, Headboards, Carpeting, 18 oz.

Ortho

Based on 760 reviews Check latest price

Product description

Ortho Home Defense Max Bed Bug Killer is the second step in a bed bug solution system. This fast-acting spray kills even the toughest bed bugs (pyrethroid-resistant bed bugs) and their eggs. Use it as a spot treatment to kill the bed bugs you see and in the places where they hide. Ortho Home Defense Max Bed Bug Killer spray acts fasts, and it keeps killing bed bugs for up to 16-weeks on ceramic (non-porous) surfaces.

  • Use Ortho Home Defense Max Bed Bug Killer spray to kill bed bugs, bed bug eggs, fleas, and brown dog ticks
  • Use as a spot treatment around bed frames, headboards, floors and carpeting
  • Keeps killing bed bugs for up to 16-weeks on ceramic (non-porous) surfaces
  • Second step of a 3-step bed bug solution system
  • Kills bed bugs where they hide

User questions & answers

Question: Can I use this on my bags? If so, any specific instructions to follow when using this on my bags
Answer: The chuck in the Kanzawa guide is marked 3/8”. I tried a 7/16” drill and no go. When I tried a 7/16” drill bit from my Ryobi drill set which has a step down shaft at the chuck end, it fit and looks like it will work.
Question: Is this product pet friendly
Answer: no, it is not meant to drill at angles. The adjustable angle types will not drill consistent 90 deg holes. I have both types for this reason.
Question: Ortho bed bug spray max: can i spray in air in my house? i believe i have dust mites in my chairs, couches, etc. how to handle furniture
Answer: The chuck of the power drill is attached to the chuck of the Kanzawa tool, not the drill bit. So the forces of the hammer drill would be acting on the chuck of the Kanzawa and while it is a fairly precise tool, I would not say that it’s heavy duty. Perhaps you could use a masonry bit and smooth action drill with the Kanzawa tool in order to drill 1/4 to 3/8 inch deep. At that point, the path of the hole might be sufficient to guide the bit. Set the Kanzawa aside, chuck the hammer drill with the bit and drill deeper. Another possible thing that could injur the tool is the shaft of the chuck spins in a bushing that is somewhat open to overheating (there is an oil hole to lubricate the shaft) and stone dust could collect on the shaft causing damage.
Question: Can I spray this to my bed
Answer: Made in China

Product features

Ortho Home Defense MAX Bed Bug Killer Aerosol Spray

Ortho Home Defense MAX Bed Bug Killer Aerosol Spray is the second step in the Ortho 3-step bed bug solution system. This fast-acting spray kills even the toughest bed bugs (pyrethroid-resistant bed bugs) and their eggs. Use it as a spot treatment to kill the bed bugs you see and in the places where they hide. Ortho Home Defense MAX Bed Bug Killer Aerosol Spray acts fast, and will continue to kill bed bugs for up to 16 weeks on ceramic (non-porous) surfaces.

Ortho Home Defense MAX Bed Bug Killer Aerosol Spray can be used on and around bed frames, headboards, floors, carpeting, baseboards, furniture, moldings, ceilings, and walls. See product label for complete instructions.

Ortho Home Defense Dual-Action Bed Bug Killer Aerosol Spray, 18-Ounce (3 Pack)

Based on 74 reviews Check latest price

User questions & answers

Question: How many spray in the two pack
Answer: don't know. we don't have ticks. mainly for roaches
Question: What size are the cans
Answer: Yes, I've used it for years and it is safe. It's the best product I have ever used as far as ants and spiders. Spray your inside borders first and I always spray my pipes under my sinks then do your outside borders last.
Question: has anyone used this for Dust Mites
Answer: The containers say Ortho Home Defense, not Max.

Product features

Spot Treatment

Use Ortho Home Defense Dual-Action Bed Bug Killer to treat bed frames, mattress seams, and other areas of bed bug activity.

Travel

You may accidentally bring bed bugs home in your luggage. Be sure to treat your suitcase with the convenient Travel Size Ortho Home Defense Dual-Action Bed Bug Killer.

Ortho Home Defense

Ortho Home Defense offers a solution regardless of the extent of your bed bug problem.

Size

Bed bugs vary in size based on their life stage. Bed bug eggs are only the size of a pinhead and adult bed bugs are the size of an apple seed.

Appearance

Bed bugs vary in color from brown (unfed) to reddish-brown (recently fed). They have a musty odor and short thick antennae.

Physical Signs

Detect infestations by looking for these physical signs: rusty or reddish stains from crushed bed bugs and black, dot-sized spots, which is their excrement, eggs and egg shells or light yellow skins that are shed as bed bugs grow.

Ortho 0437806 Home Defense Backyard Mosquito and Bug Killer Ready-to-Spray, 32 Ounce, 32 OZ

Based on 208 reviews Check latest price

Product description

Ortho Home Defense Backyard Mosquito and Bug Killer Ready-To-Spray allows you to protect your lawn and landscape from mosquitoes that may transmit diseases like Zika and West Nile, as well as ticks, fleas, and over 200 other insects. Just hook it up to your hose and spray following label directions.

  • Kills mosquitoes that may transmit the Zika Virus
  • 3 month protection (applies to ants, fleas, American dog ticks, and spiders excluding black widows)
  • Starts killing within minutes
  • Treats up to 5, 300 sq ft
  • For use on lawns, around home perimeter, ornamentals, flowers, trees, shrubs, vegetables and fruit trees

User questions & answers

Question: Does this stuff get washed away by rain? Do you have to reapply after a rainfall
Answer: Not really, the applicator that comes with this product does not break the spray ito a fine mist needed to work for air application. Besides applying the home defense I also got some bug bombs to set off.
Question: Can it be used on new lawns
Answer: Thank you for your question regarding Ortho Home Defense Max Bed Bug Killer. Apply as a spot treatment, do not apply as a broadcast spray. For infested mattresses Apply only to tufts, folds, edges, sides, and seams until moist. Allow to dry before remaking the bed. Do not apply to bedding. Please contact us at 866-324-9192 if there is anything else that we can help you with.
Question: Pet friendly or are there precautions
Answer: The package contains two (one gallon each) jugs.

Product features

Ready to Spray

Shake well and attach to an outdoor garden hose to treat outdoor areas. Ortho Home Defense Backyard Mosquito & Bug Killer Ready-To-Spray is non-staining and odor free. See product label for full instructions.

Starts Working within Minutes

Apply when insects first appear to provide long-lasting control. For use on lawns, around home perimeter, ornamentals, flowers, trees, shrubs, vegetables, and fruit trees.

Protect Your Lawn and Landscape from Mosquitoes

Ortho Home Defense Backyard Mosquito & Bug Killer Ready-To-Spray provides up to 3 months of protection against mosquitoes and other insects, including ants, fleas, American dog ticks, and spiders (excluding black widows).

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