Try Dr. Killigan's Lab-Proven,

Plant-Based Insect Spray, FREE.

Show bugs who's boss with this non-toxic formula,

designed to kill and prevent more than 60 household insect species.

GET YOUR FREE SAMPLE NOW

Limit 1 sample per household.

This is NOT a subscription.

TOXIN-FREE

Six Feet Under is powered by a proprietary blend of soybean, clove and cinnamon oils.

PROVEN

Backed by years of meticulous research, Six Feet Under is proven to rapidly kill bugs.

PLANT-BASED

Six Feet Under is entirely sourced from Mother Nature's finest ingredients.

GUARANTEED

Like all of Dr. Killigan's products, Six Feet Under is equipped with a 100% Satisfaction Guarantee.

Eliminate bugs, toxic insecticides AND costly pest management services with this highly effective, safe and stylish solution.

TOXIN-FREE

Six Feet Under is powered by a handpicked selection of essential oils.

SCIENTIFICALLY PROVEN

Backed by meticulous research and thousands of 5-star reveiws, Six Feet Under is proven to kill 50+ species of bugs.

PLANT-BASED

Free of pyrethrins and other harsh ingredients, Six Feet Under is entirely sourced from Mother Nature.

GUARANTEED

All of Dr. Killigan's products come with a 100% Satisfaction Guarantee.

Eliminate toxic insecticides AND costly pest management services

Eradicate bugs with this highly effective, safe and stylish solution.

Six Feet Under Non-Toxic Insect Spray

2,100+ VERIFIED REVIEWS

The best non-toxic insect killer spray on the market, Six Feet Under® is an expertly crafted blend of select essential oils designed to eliminate bugs, fast.


◼ Kills more than 60 insect species both on contact and residually for up to 30 days. Spray it on floors, in entry points and elsewhere around the house to proactively stop bugs in their tracks.


◼ Eliminates ants, cockroaches, moths, houseflies, silverfish, weevils, fleas, ticks, mites, earwigs, aphids and more with the fastest kill times among competing brands.


◼ Features a lab-proven, proprietary blend of select essential oils—soybean, clove and cinnamon—breaking down bugs’ exo-skeletons and working synergistically to enhance effectiveness and absorption in insects’ systems.


◼ Provides a people-friendly and pet-friendly insect killer for both indoors and outdoors.


◼ Backed by Dr. Killigan's 100% Satisfaction Guarantee.

TRY SIX FEET UNDER NOW, FREE

Limit one free sample per household.

Get Rid of Toxic Sprays

Chemically-laden insecticides are a hazard to your long-term health, and that of your loved ones and furry friends. And let's face it, those insects can become resistant to the single-target chemical sprays. But fear not, for Six Feet Under has arrived. 


This non-toxic, all-natural spray is formulated with potent plant-based ingredients that aim for multiple areas of an insect's body, ensuring they won't build up immunity. And the best part? It's safe to use as directed around your home and family. Don't miss this exclusive opportunity to try our formula for FREE.

This non-toxicall-natural spray is formulated with potent plant-based ingredients that aim for multiple areas of an insect's body. And the best part? It's safe to use as directed around your home and family. 


Don't miss this exclusive opportunity to try our formula FREE.

OVER 1,000 5-STAR REVIEWS SPEAK FOR THEMSELVES

"This stuff really does work! We have those huge wood roaches that come in out of the oak trees in our house in Florida. They absolutely completely freak me out! We have very high vaulted ceilings and one of them was up at the very top of the peak the other night. I set this spray on stream and I hit it and it fell to the floor (with a bit of wing action on the way down! GROSS!!). I sprayed it again once it landed and it started doing the backstroke! I was very afraid that the spray might leave a mark on my white ceiling, but I had to get that nasty thing down, so I took a chance. I was very happy the next morning when I woke up to find zero residue that you could see! Thanks for making a great product and having it be pet and people safe!"

"This stuff really does work! We have those huge wood roaches that come in out of the oak trees in our house in Florida. We have very high vaulted ceilings and one of them was up at the very top of the peak. I set this spray on stream and I hit it and it fell to the floor. I was very afraid that the spray might leave a mark on my white ceiling, but I had to get that nasty thing down, so I took a chance. I was very happy the next morning when I woke up to find zero visible residue! Thanks for making a great product and having it be pet and people safe!"

— Rebecca, Verified Customer

"I don't leave many of reviews, unless something really stands out. I highly recommend getting this bug spray. Most importantly, it's SAFE and it WORKS. We have a small indoor dog as well as 2 kids (a 2 year old and a newborn). I am hesitant about using any chemicals where my kids could be exposed, so when I saw that this spray is non toxic and has ingredients I can pronounce, I had to try it! I have used it in the kitchen for ants and outside areas on some other random bugs and crawly things I don't want getting in. I feel completely safe using it around my kids and dog, and not having to worry about where I spray it or it being dangerous. Lastly, it smells great! I expected it to smell like vinegar or something, but to me it smells like a Mexican hot chocolate or Chai Tea. All that to say, YES I RECOMMEND Six Feet Under Insect Spray!"

"I feel completely safe using it around my kids and dog, and not having to worry about where I spray it or it being dangerous, and it smells great! I expected it to smell like vinegar or something, but to me it smells like a Mexican hot chocolate or Chai Tea. All that to say, YES I RECOMMEND Six Feet Under Insect Spray!"

— Taylor, Verified Customer

"I am, hopefully, at the tail-end of a flea infestation in my condo. I had to evacuate for some days and also have professional pest guys come in and spray. I have a dog and cat so I wanted something for killing any residual fleas BUT not harm my furkids. Upon return, while going about the cleaning process, I saw a nasty survivor flea on my mattress pad. I thought "perfect, I can test this product!" I am happy to say that, with two small sprays, that nasty guy died a horrible death. I probably didn't need two sprays, I just wanted to be sure he died. I'm also happy to report there was absolutely nothing I could smell and no marks or stains where I sprayed my white mattress pad. Two thumbs and eight paws up from my household!"

— Robin, Verified Customer

Take Back

Your Peace

GET YOUR FREE SAMPLE

Take Back

Your Peace

GET YOUR FREE SAMPLE

About Dr. Killigan

Dr. Killigan is an adventurer, an innovator and a true gentleman, forever dedicated to perfecting the art of Killing Them Softly®. With his 100% non-toxic insect control remedies backed by meticulous research, along with tens of thousands of 5-star reviews, he aims to empower households to protect their peace and sanity, along with the comfort of their homes, from intrusive insects. 


In addition to the Doc's growing suite of toxin-free pest control solutions, his customer success team bridges the gap between products and services, equipping you with both the tools and knowledge you need to help you solve your unique bug problem. Contact Dr. Killigan and his team anytime by phone at (844) 525-2779 or email at support@drkilligans.com.

Dr. Killigan is an adventurer, an innovator and a true gentleman, forever dedicated to perfecting the art of Killing Them Softly®. With his 100% non-toxic insect control remedies backed by meticulous research, along with tens of thousands of 5-star reviews, he aims to empower households to protect their peace and sanity, along with the comfort of their homes, from intrusive insects. 


In addition to the Doc's growing suite of toxin-free pest control solutions, his customer success team bridges the gap between products and services, equipping you with both the tools and knowledge you need to help you solve your unique bug problem. Contact Dr. Killigan and his team anytime by phone at (844) 525-2779 or email at support@drkilligans.com.

"There are times when nature is to be revered. And there are times it is to be restrained."

"There are times when nature is to be revered. And there are times it is to be restrained."

Get Your FREE Sample Now

Kill bugs—without toxic chemicals. Triumph over ants, cockroaches, flies, moths, ticks, fleas, mosquitoes, earwigs, silverfish and more with Six Feet Under® Non-Toxic Insect Spray, featuring a proprietary blend of select essential oils guaranteed to have destructive insects pushing daisies. Backed by years of research, including hundreds of side-by-side tests, this all-natural formula is the most effective non-toxic household insect spray on the market. Protect your peace and sanity, along with the comfort of your home, with Six Feet Under.

GET SIX FEET UNDER NOW, FREE

100% Satisfaction Guaranteed

Dr. Killigan promises to provide the most effective, non-toxic pest control products on the market. His scientifically backed, meticulously handcrafted solutions are 100% safe for you, your family, and your pets. If you’re not totally satisfied, he'll either replace your product or offer a refund.

Dr. Killigan's scientifically backed, meticulously handcrafted solutions are 100% safe for you, your family, and your pets. If you’re not totally satisfied, he'll either replace your product or offer a return.

100% No Risk

Pest Control Redefined.

Copyright © 2022 Dr. Killigan's, Inc. All rights reserved.