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INTRODUCING STEM.
ROOTED IN NATURE.
OPTIMIZED BY SCIENCE.

Bug killers and repellents that scientifically decode mother nature to safely* protect people against pests.

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STEM harnesses nature's bug-fighting power and engineers it safely* into your hands.


Most bug problems are solved using conventional chemicals and pesticides. Or not solved at all by ineffective formulas. STEM is different. Our formulas are powered by plant-derived active ingredients, scientifically engineered into effective bug-fighting formulas. So you can fight bugs safely* and effectively.

*when used as directed


Icon: Safe for use around kids & pets

Safe for use around

people + pets*

Icon: Botanical extracts

Botanical
Extracts

Icon: Safe for use throughout your home

Safe for use
throughout
your home

Icon: No added dye, fragrance, or harsh chemical odor

No added dye,
fragrance or harsh
chemical odor

Icon: Entomologist tested

Entomologist
Tested

HOW IT WORKS

Nature has evolved powerful bug fighting abilities over billions of years. So STEM uses plant-derived active ingredients formulated in scientifically precise combinations to optimize its effectiveness. The result is a bug solution unlike any other (and better than any human hand).

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fly caught on a carnivorous plant
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SAFE* FOR PEOPLE & PETS

STEM is harsh on bugs, but safe* around humans. Our formulas are extensively tested for effectiveness and safety, and powered by plant-derived active ingredients, so your curious kids (and fur-babies) don’t need to evacuate the room when you’re treating a bug problem.

*when used as directed

WHAT'S INSIDE?

Effective plant-derived active ingredients that work even better as a precise formula.

A close up of geraniol

Geraniol

A fancy name for a compound found in rose, citronella, lemongrass and other essential oils. For our purposes, a plant-derived bug-fighting super ingredient.

A close up of lemongrass

Lemongrass

Found in some of your favorite culinary concoctions, lemongrass oil is also an effective mosquito repellent.

A close up of peppermint

Peppermint

You might grow this lovely plant in your home or garden but its potent fragrance also helps repel mosquitoes.

A close up of rosemary

Rosemary

This herb prevents mosquitoes from smelling their human targets. Which means they’re way less likely to find us.

INTRODUCING STEM

BUG KILLERS

Our insecticides are thoughtfully designed for specific bugs with specific formulas. And our bottles and sprayers are selected to target specific bugs types.

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BUG REPELLENTS

Our bug repellents are made with plant-derived active ingredients and, like our insecticides, have been extensively tested for effectiveness and safety (when used as directed).

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PEOPLE LOVE STEM