Best non-toxic ways to kill roaches collection

Filters

Sort by:

9 products

six feet under plant powered spray - 14oz #multipacks_24 oz. bottleBlack spray bottle labeled 'Six Feet Under' on a wooden surface with a blurred background
Save 20%
Stack of Dr. Killigan's cedar canisters on a white background #Save on Multipacks_1 BoxDr. Killigan's cedar canister in drawer
Save 20%
dust to dust insect powder 10oz #multipacks_10 oz. bottleBottle of 'Dust to Dust' insect powder on a wooden surface with a blurred background
Save 20%
Cedar Ward - Rejuvenating Spray - Premium Cedar Oil - Restore The Natural Preventative Properties of Cedarwood (4 oz)Cedar Ward product on a wooden surface with a blurred background
On sale
The Insect Buster | Small - Dr. Killigan's #size_8 ozBlack bulb duster and packaging on a wooden surface with a blurred bar background
Up to 30% OFF
Dr. Killigan's Six Feet Under Barricade kit on grey background #household size_under 2500 sq ftSix Feet Under: Barricade – 90-Day Whole Home Insect Killer & Barrier (DIY Pest Control Kit)
On sale
Dr. Killigan's pantry moth traps and insect killer spray bottle on a white background #size_smallDr. Killigan's pantry moth traps and Six Feet Under plant-powered insect killer on a wooden shelf. #size_small
Sale priceFrom $61.69 Regular price$64.94($61.69/item)
4.7
Save 20%
Collection of pest control products and kitchen items on a white backgroundCollection of fly traps and related products on a wooden surface with a blurred background
Sale price$198.99 Regular price$248.73
4.8

Discover non-toxic solutions for roach control

Welcome to our collection of plant-powered methods for controlling roaches. When you're dealing with resilient pests like cockroaches, you need solutions that are relentless on bugs but safe for your home when used as directed. This curated selection is ideal for eco-conscious families seeking powerful alternatives to harsh chemical sprays to reduce roach activity and support long-term control.

What you'll find

  • Six Feet Under: Kill roaches and 50+ other insects on contact with this plant-powered spray.
  • Barricade: Create a perimeter to kill ants and deter roaches and other household insects from entering.
  • Cedar Chip Canisters: Repel cockroaches, silverfish and moths in closets, cabinets and drawers.
  • Dust to Dust: Eliminate roaches in cracks, crevices and dry hiding places.
  • The Insect Buster: Dispense powders into tight spaces with mess-free precision using an extension rod.

Why shop this collection

Choosing non-toxic pest control shouldn't mean compromising on strength. Our curated collection offers powerful, plant-powered formulas designed for use around families and pets.

  • Free of harsh chemicals: Say goodbye to strong fumes and toxic residues.
  • Eco-friendly & effective: Premium solutions that protect your space and the planet.
  • Layered control: Combine contact spray, perimeter defense, powder application and cedar-based repellent support.

Pro tip for long-term control

Surface sprays alone rarely solve a cockroach problem. Because roaches hide in deep recesses and can quickly develop a resistance to standard chemicals, true control requires an environmental shift. Read our step-by-step guide on how to get rid of cockroaches to learn how to identify early signs of an infestation, map their nocturnal travel routes and reduce moisture sources that attract them in the first place.

Field Notes from the Doctor's Journal

The Blog

View all
Pantry Moth

How to get rid of pantry moths naturally: What works and what doesn't

Natural pantry moth control works when each method has the right job. Learn what freezing, vinegar, cedar and essential oils can do—and what it still takes to stop an infestation.

Pantry Moth Eggs

Pantry moth eggs: What they look like and what to do

Pantry moth eggs are difficult to see, so identification depends on the evidence around them. Learn how to inspect food, choose the right treatment and monitor what happens next.

Pantry Moth Larvae

Pantry moth larvae: What they look like and how to get rid of them

Small white worms in your pantry, on a wall or even across the ceiling may be pantry moth larvae. Learn how to identify them, find their food source and break the infestation cycle.

Tick on human skin

What animals get ticks?

Ticks feed on a wide range of animals, but certain behaviors make some hosts more vulnerable than others. Discover which wildlife, pets and livestock are most likely to carry ticks and how to prote...

Spring Home

How to keep bugs out of the house

Bug problems start at the edge of your home. Learn how to stop them early, apply perimeter pest control with confidence and build a stronger barrier with Barricade.

Winter home

Where do earwigs go in winter (and why they show up indoors)

Wondering where earwigs go in winter? Here’s why they reappear indoors, what cold weather changes and what to do to prevent repeat sightings.

No harsh chemicals

All of Dr. Killigan’s products meet the EPA's criteria for "minimum risk" pest products, meaning they are safe when used as directed to use around people, pets and plants.

About Dr. Killigan

Dr. Killigan is the embodiment of our core values—Freedom, Spirit of Adventure, Excellence, Innovation, Joy and Honesty. He searches the world for the most effective pest solutions from nature, so you don't have to.

Satisfaction, guaranteed

Dr. Killigan's backs every pest solution with a 100% satisfaction guarantee: if you're not completely satisfied, we'll offer a refund or replacement, no strings attached.