logo
logo
  • Home
  • Products & Services
  • How-To
  • House Tours
  • Gardens & Exteriors
  • Kitchens & Baths
  • Interiors & Decors
  • Magazines
  • Buying Guides
    • Attic
    • Basement
    • Bathroom
    • Bedroom
    • Cleaning
    • Decks & Patios
    • Dining Room
    • Exterior Design
    • Garage
    • Home Office
    • Kitchen
    • Lawn & Garden
    • Living Room
    • Smart Home
    • Tools
    • Utilities
  • Reviews
  • Tools
Last updated: 23 Jun 2022

Protect Your House With The Best Termite Killer

Best Overall
logo
BioAdvanced 700350A Termite Killer
Shop now
Runner Up
logo
Spectracide Termite Killer
Shop now
Honorable Mention
logo
TERRO Termite Killer
Shop now
Also Consider
logo
Harris Carpenter Termite Killer
Shop now
author-image
By Old House Journal Review Team
Published 2:23 pm
Show contents
Best Termite Killers Reviewed In Detail
  • 1 BioAdvanced 700350A Termite Killer
  • 2 Spectracide Termite Killer
  • 3 TERRO Termite Killer
  • 4 Harris Carpenter Termite Killer
  • 5 Ortho Termite Killer
  • 6 Bonide Termite Killer
  • 7 BioAdvanced 700335A Termite Killer

There are numerous areas where your house has wood that you simply cannot assess. It means the wood beneath your house and the wood used in the interior of your house. But there are other places where it can be easily assessed that wood is present over there. It includes the wood around your windows and entryways. In these places, one must remain conscious and check the wood from all sides to ensure that there has been no termite attack. Also, if there has been an attack, then you need to treat it as soon as possible. We have created a list of the best termite killers in 2022, which will help you to choose the best available termite killer in the market.

Best Termite Killers Reviewed In Detail

1

BioAdvanced 700350A Termite Killer

– Best Overall
img
Check On Amazon
THE SCOOP

This termite killer is really easy to use. It has granules which kill the termites that are visible to you and even those which are not visible to you. It offers defense in your near perimeter. It treats around the perimeter of your home, garage, wood piles and fence posts. 

Its application is quite easy as you just have to sprinkle it and walk away. You simply have to open the container and use the built-in shaker applicator to sprinkle granules in a 6-inch band around the structure. It treats up to 200 linear feet which is the perimeter of an average sized home. Its granules release active ingredients into the soil where termites forage, eliminating termites, including subterranean termites. 

Pros
  • Easy to use. 
  • Treats around the perimeter of the house. 
  • Kills visible as well as invisible termites.
Cons
  • A customer said that the bottle was already opened and used upon arrival.
2

Spectracide Termite Killer

– Runner Up
img
Check On Amazon
THE SCOOP

There are two types of homes which need this product. Those that have termites and those that will eventually have termites. Whether you live in the North or South or have a new or old home, your home is a target for  termites. There are two termite products in this one package.  These pop-up indicators detect termite activity and the  stakes kill foraging termites.  

Spectracide Terminate products kill wood-destroying insects,  with options for detection, outdoor treatment and indoor crack  and crevice control. Along with a professional inspection to  determine the extent of an active infestation, these products  offer effective, do-it-yourself options for controlling wood destroying insects. The company offers a money-back  guarantee as satisfaction is guaranteed and if you are not  satisfied then your money back.  

Pros
  • Includes detectors for termite activity. 
  • Effectively kills termite. 
  • Offers money back guarantee.
Cons
  • Some customers claimed that the product dissolves quickly in  the ground.
3

TERRO Termite Killer

– Honorable Mention
img
Check On Amazon
THE SCOOP

It kills carpenter ants, termites, carpenter bees,  wood wasps, and other insects. It kills instantly when it comes in  contact with the surface and continues killing for up to 1  month. It has a 2-way spray nozzle that allows you to reach  crevices where pests live. To kill termites and other wood infesting insects such as beetles, borers, carpenter bees, and  wood wasps, begin by locating the area of infestation such as  insect tunnels and cavities. 

Using the crack and crevice nozzle  tip, spray the product into tunnels and galleries. In infested  inaccessible closed voids, drill small holes eight to 10 inches  apart to ensure thorough treatment. It is odorless and has a  non-staining formula. It is ideal for indoor and outdoor use. This  convenient aerosol spray kills on contact and provides long lasting residual control, continuing to kill pests up to one month.

Pros
  • Kills termites in tunnels. 
  • Keeps on killing till one month of the spray. 
  • Odorless. 
  • Doesn’t stain.
Cons
  • https://www.amazon.com/Terro-Carpenter-Termite-Killer-Orange/dp/B07D6WVZ9W/A customer said that the product was damaged when he  received it.
4

Harris Carpenter Termite Killer

– Also Consider
img
Check On Amazon
THE SCOOP

It is versatile as it can be used indoors and  outdoors. It can also be used as a spot or crack and crevice  treatment. It is long lasting as it keeps on killing carpenter ants  for 1 month after initial application. It is ready to use as it  includes a trigger sprayer to effectively treat areas where ants /  termite activity is seen. 

It offers an odorless and non-staining  formula that doesn’t cause damage to fabrics when used  according to label directions. This product is EPA Registered as  it is registered with the environmental protection agency (No.  3-11) for indoor and outdoor residential use. It kills argentine,  fire, harvester and pharaoh ants. It is a viable alternative to bait  stations, foggers, stakes, and foam. 

Pros
  • Best for indoor as well as outdoor usage. 
  • Odorless. 
  • Doesn’t cause damage to fabrics.
Cons
  • Some customers claimed that the pump doesn’t work. 
5

Ortho Termite Killer

img
Check On Amazon
THE SCOOP

Termites can be one of the most expensive pest  issues to handle – protect yourself from termites and  destructive bugs with Ortho! Give yourself peace of mind from  termites and other wood-destroying insects with Ortho Home  Defense MAX Termite & Destructive Bug Killer. It is ortho’s  most powerful insect killer. It kills wood-destroying pests and  other home-invading insects. It can be used around home’s  foundation, wooden structures, wood piles, tree stumps and  stored lumber. It may be used in trenching treatments for up to  5-year control in treated areas. 

It controls subterranean  termites, carpenter ants, carpenter bees and other listed wood destroying pests. If using on wood piles, stored lumber or to  keep insects from entering the house, the company  recommends using the Ortho Home Defense Max Termite and  Destructive Bug Killer Concentrate with the Ortho Dial ‘N Spray  applicator for application. It works if you spray it directly on the  surface. If you spray it 2 feet out from your house on dirt or  lawn then it will kill ants that walk through it for about 2 weeks. 

Pros
  • Can be used in trenching treatments. 
  • Does its job effectively. 
  • Kills termites fast.
Cons
  • A customer said that the product didn’t work in the desired  way.
6

Bonide Termite Killer

img
Check On Amazon
THE SCOOP

It is an insect killer as it kills carpenter ants, ants,  wasps, mud daubers, hornets, yellow jackets, bees, termites,  and carpenter bees. It is effective for both indoor and outdoor  use. It is designed for use in apartments, boats, cabins,  campers, condominiums, garages, gazebos, homes, patios,  porches, recreational vehicles and many other areas. Its contact  kill gives you immediate results when spraying insects directly,  while residual activity kills insects when they return to treated  areas. 

It offers a long-lasting defense as its water-based  formula is quick acting and long lasting. One application keeps  working for up to 4 months for prolonged protection. After  treating the affected area, the best long-term protection is to  make a shallow trench around the areas you want to protect.  The product is quite ready to use when it arrives. You have to  apply directly from the container which is fitted with a trigger sprayer.

Pros
  • Great customer care service. 
  • Ready to use. 
  • Gives immediate results. 
  • Provides long lasting defense.
Cons
  • A customer said that some parts of the product were missing  when he got it.
7

BioAdvanced 700335A Termite Killer

img
Check On Amazon
THE SCOOP

It kills 60 plus insects which are mentioned on the  product label. These include ants, termites, flea, tick, cricket,  spider, fly, and stink bug killer and carpenter bees. It has an  argo grip battery operated sprayer. It kills the listed insects to  perfection. It offers a broad use as it can be used on lawns,  landscapes, foundations, trenches, decks and patios, wood piles  and around home structures. 

It can be applied around sinks and  storage areas, behind baseboards, around doors and windows,  behind and under refrigerators, cabinets, and stoves, the  underside of shelves and other similar areas. You should spray  it on the foundation, around doors, windows and other entry  points to prevent home-invading insect infestations. Its non-staining formula treats cracks and crevices along baseboards  and other listed places inside your home. It gives up to 9  months of insect control. 

Pros
  • Gives 9-month insect control. 
  • Has a non-staining formula.
Cons
  • A customer said that it didn’t kill carpenter ants on contact.

Buying Guide for the Best Termite Killers

This portion will help the potential buyers to get clarity on what kind of product they are looking for and what they should keep in mind while buying a termite killer. The buyer’s guide will help you in making your decisions easier as many people are confused while purchasing products online or for the first time. This guide will make your thoughts about the best termite killer crystal clear. It will guide you to choose the product that suits you the best and that fits into your budget as well. 

What are the key considerations while buying the best termite killer? 

Should kill termites instantly

The product should start killing the insects rapidly. As nobody wants to wait for days to see whether the product has killed the termites or not, most people prefer the products that bring instant results. 

Should work on indoors and outdoors

The termite killer should work on the termites which are present outdoors as well as indoors. It should not be confined to indoors only. 

What are the types of termite killers available in the market?

When you head to the market, you will come across the following different types of termite killers.

Liquid termite killer

It is beneficial for killing termites and pests. It is most commonly used by professional pest control companies. It takes some time to kill the termites. It is only effective for termites present outdoors. However, it is quite expensive as compared to its counterparts. It lasts for almost ten years.

Bifenthrin termite killers

These termite killers efficiently kill many wood-eating pests. It gives instant results by killing termites in 24 hours. Furthermore, it also prevents termites from attacking the same place again. It also has a strong odor and is not recommended to be used indoors.

Lambda-cyhalothrin termite killers

The products containing lambda-cyhalothrin should be set up 10 feet apart from your home in the high moisture areas. It can also be dangerous for aquatic life around the house.

Foam-based termite killers

These can be used indoors. You have to apply foam-based products once a month to keep the termites away from your home. It can be used to kill the termites in the cracks of your house. Such products expand up to 30 times in volume and kill termites that aren’t visible.

Granule-based termite killers

You have to spray it around your house in moist places to kill the termites. It can only be used outdoors. It has long-lasting results.

How much can the best termite killers cost?

Termites feed on detritus. They cause damage to the wood.  They cause destruction whenever they attack a wood surface. The wood is firstly damaged from the outside, but with the passage of time, the termite makes its way to the furniture’s inner side, causing severe damage. If left untreated, the whole furniture piece can get eaten by a termite and will be of no use to the owner. So, it is highly recommended to treat it as you don’t want your furniture to waste due to a termite attack. You can find termite killers in every budget range.

Affordable

The market is full of different options, and you can find quality termite killers for as low as $10 to $15.

Mid-range

Then comes mid-range products, which are available in the market for $15 to $25. These termite killers are efficient, but the results are not quick most of the time.

Expensive

You can also find termite killers for as high as $80. These are usually non-toxic, work instantly, and give 100% guaranteed results.

Termite Killer FAQ

Q: Is this going to kill lizards?

A: All Bio-Advanced products are safe for use around wildlife when  used according to label directions. The product will not be harmful to lizards. 

Q: Is this safe for a live tree?

A: The treatment will not harm plant life, including grass that would be growing along the perimeter around the house and that includes a live tree. Incidentally, in addition to putting around the perimeter of my house, it can be used to treat some  tree stumps near the house. 

Q: Once used, how long does it last?

A: First of all, you should safely and effectively follow the  directions and take all safety precautions. Since it goes into the  soil and binds when water has been properly added; it  supposedly can be effective for several years, if the soil is left  undisturbed.

author-image
By Old House Journal Review Team
The Old House Journal Review Team’s product reviews and in-depth guides are here to help you restore, repair, update, and decorate your home. The content is created by The Old House Journal Review Team. The Old House Journal editorial staff is not involved. Old House Journal is reader-supported: When you buy through links on our site, we may earn an affiliate commission.
Related Posts
img
Get Rid of Pests with the Best Gnat Traps
img
Best Wasp Sprays To Eliminate Insect Pests
img
Best Carpet Shampoos To Get Rid Of The Stubborn Stains And Keep Your Carpet Spotless
  • Subscribe to Magazine
  • Subscribe to Newsletter
  • Get Your Company Listed
  • Digital Editions
  • Subscription Services
  • Renew Subscription
  • Give a Gift
  • Contact Us
  • Advertising
  • Sister Sites
  • Traditional Building
  • Period Homes
  • Arts & Crafts Homes
  • Log Home Living
  • Woodsmith
  • Timber Home Living
  • Popular Woodworking
  • Horticulture
  • Cuisine at Home
  • Writers Digest
  • Privacy Policy
  • Terms of Service
© 2022 Old House Journal