---
product_id: 406665815
title: "Stem Kills Ants, Roaches And Spiders: Plant-Based Active Ingredient Bug Spray, Botanical Insecticide For Indoor And Outdoor Use; 10 fl oz (Pack Of 1)"
brand: "stem"
price: "₩24337"
currency: KRW
in_stock: true
reviews_count: 8
category: "Stem"
url: https://www.desertcart.kr/products/406665815-stem-kills-ants-roaches-and-spiders-plant-based-active-ingredient
store_origin: KR
region: South Korea
---

# Fast-acting bug elimination Plant-based active ingredient Safe for indoor & outdoor use Stem Kills Ants, Roaches And Spiders: Plant-Based Active Ingredient Bug Spray, Botanical Insecticide For Indoor And Outdoor Use; 10 fl oz (Pack Of 1)

**Brand:** stem
**Price:** ₩24337
**Availability:** ✅ In Stock

## Summary

> 🌿 Defend your domain with nature’s smartest bug spray—because your home deserves the best.

## Quick Answers

- **What is this?** Stem Kills Ants, Roaches And Spiders: Plant-Based Active Ingredient Bug Spray, Botanical Insecticide For Indoor And Outdoor Use; 10 fl oz (Pack Of 1) by stem
- **How much does it cost?** ₩24337 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/406665815-stem-kills-ants-roaches-and-spiders-plant-based-active-ingredient)

## Best For

- stem enthusiasts

## Why This Product

- Trusted stem brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Defense:** Effective both indoors and outdoors, wherever bugs dare to invade your space.
- • **Proven Performance:** Highly rated with thousands of users confirming its ability to eliminate pests within days—no more unwanted guests.
- • **Odor Without Offense:** Fresh herbal scent with zero harsh chemical odors or artificial dyes—clean protection you can trust.
- • **Pet & People Friendly:** Formulated to be safe around your family and pets when used as directed—peace of mind included.
- • **Nature-Powered Precision:** Botanical extracts scientifically optimized to target ants, roaches, and spiders with entomologist approval.

## Overview

STEM Insecticides 10 oz. is a plant-based, entomologist-tested bug spray that quickly kills ants, roaches, and spiders. Safe for use around people and pets when used as directed, it features a fresh herbal scent without harsh chemicals or dyes. Designed for both indoor and outdoor use, this aerosol spray combines nature and science to deliver effective, non-toxic pest control trusted by thousands.

## Description

The best defense against Mother Nature is Mother Nature. Meet STEM Kills Ants, Roaches and Spiders � a bug spray for home and outdoors made with botanical extracts that are safe for you, but deadly for bugs. STEM�s scientists decode the power of nature, scientifically optimizing it into effective bug-fighting forms. STEM plant-based active ingredient bug spray is formulated with botanical extracts to kill roaches, ants and spiders. Our insecticide is safe for use around people and pets (when used as directed) and was tested by entomologists. It has no added dye, fragrance, or harsh chemical odors, and is made for indoor and outdoor use. STEM helps protect your family. Rooted in Nature, Optimized by Science.?

Review: Non-toxic & effective when bugs are sprayed directly - STEM spray stuns spiders to stay still, so I can swat them before they run off to hide. I suggest wiping the sprayed area afterward because the residue's slippery/oily. The strong herbal smell fades fairly quickly. STEM won't expose my indoor cat to toxic chemicals in the air or on the floor/walls. Gives me peace of mind.
Review: Dead ant dead ant, dead ant. - I purchased this product a year ago and while it did work, I really didn't put it to the test until this year. I noticed a small ant crawling across my kitchen countertop. Each day there were a few more ants and by about the fifth day there was a trail of ants coming out of the light switch above of the counter. That's when I remembered I had some Stem and I sprayed around the outside of the light switch and into a small crack where the backsplash meets the countertop. I think the smell is horrendous. It isn't as bad as Raid but if Raid and a plant had a baby is the best way I can describe it. The smell is very strong and lasts for a long time - I can actually taste it. When I wiped the excess it was slightly oily. With the window open and a fan on, it dissipated after a few days. From the time I sprayed, over the next few days I still saw random ants limping across the countertop. Less every day but I didn't think the spray worked so I ordered ant traps. By the time the ant traps were delivered (2 days later), there are no more ants! I truly can't believe it. I didn't want to put ant traps in my kitchen and have a hundred ants crawling around the trap for days but I know I needed to kill the colony and the queen. I didn't use the ant traps. Just a few shots of Stem - not even directly on the source - and within about 4 or 5 days there are no more ants! Did they take the poison back to the colony, who knows. All I know is those suckers are gone and I haven't seen one in over a week. I had to find this product in my old orders just to write a review because it is that good! Just be patient and give it a few days to completely do the job.

## Features

- Bug spray that quickly kills ants, roaches and spiders
- Plant-based active ingredient bug killer safe for use around people and pets (when used as directed)
- Entomologist-tested bug spray made with botanical extracts to kill bugs; with a fresh scent and no added dye, fragrance, or harsh chemical odors
- Bug killer for indoor and outdoor use, wherever bugs try to bother you
- Rooted in Nature, Optimized by Science

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GD99Y6X |
| Active Ingredients | carbon |
| Best Sellers Rank | #4,082 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #123 in Insect & Pest Repellent Sprays |
| Brand | STEM |
| Brand Name | STEM |
| Customer Reviews | 4.3 out of 5 stars 4,953 Reviews |
| Global Trade Identification Number | 00046500032820 |
| Included Components | STEM Kills Ants, Roaches And Spiders: Plant-Based Active Ingredient Bug Spray |
| Item Form | Aerosol |
| Item Weight | 10 Ounces |
| Liquid Volume | 10 Fluid Ounces |
| Manufacturer | SC Johnson |
| Model Number | 3282 |
| Part Number | 3282 |
| Target Species | Ants, Roaches, Spiders |
| UPC | 046500032820 |
| Unit Count | 1.0 Count |

## Product Details

- **Active Ingredients:** carbon
- **Brand:** STEM
- **Item Form:** Aerosol
- **Item Weight:** 10 Ounces
- **Liquid Volume:** 10 Fluid Ounces

## Images

![Stem Kills Ants, Roaches And Spiders: Plant-Based Active Ingredient Bug Spray, Botanical Insecticide For Indoor And Outdoor Use; 10 fl oz (Pack Of 1) - Image 1](https://m.media-amazon.com/images/I/616h+x8PXDL.jpg)
![Stem Kills Ants, Roaches And Spiders: Plant-Based Active Ingredient Bug Spray, Botanical Insecticide For Indoor And Outdoor Use; 10 fl oz (Pack Of 1) - Image 2](https://m.media-amazon.com/images/I/81Ep7LvKgRL.jpg)
![Stem Kills Ants, Roaches And Spiders: Plant-Based Active Ingredient Bug Spray, Botanical Insecticide For Indoor And Outdoor Use; 10 fl oz (Pack Of 1) - Image 3](https://m.media-amazon.com/images/I/71OxatBkh8L.jpg)
![Stem Kills Ants, Roaches And Spiders: Plant-Based Active Ingredient Bug Spray, Botanical Insecticide For Indoor And Outdoor Use; 10 fl oz (Pack Of 1) - Image 4](https://m.media-amazon.com/images/I/81lTE79iPcL.jpg)
![Stem Kills Ants, Roaches And Spiders: Plant-Based Active Ingredient Bug Spray, Botanical Insecticide For Indoor And Outdoor Use; 10 fl oz (Pack Of 1) - Image 5](https://m.media-amazon.com/images/I/71zxSkpCGwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Non-toxic & effective when bugs are sprayed directly
*by K***Y on March 18, 2026*

STEM spray stuns spiders to stay still, so I can swat them before they run off to hide. I suggest wiping the sprayed area afterward because the residue's slippery/oily. The strong herbal smell fades fairly quickly. STEM won't expose my indoor cat to toxic chemicals in the air or on the floor/walls. Gives me peace of mind.

### ⭐⭐⭐⭐⭐ Dead ant dead ant, dead ant.
*by L***T on April 5, 2024*

I purchased this product a year ago and while it did work, I really didn't put it to the test until this year. I noticed a small ant crawling across my kitchen countertop. Each day there were a few more ants and by about the fifth day there was a trail of ants coming out of the light switch above of the counter. That's when I remembered I had some Stem and I sprayed around the outside of the light switch and into a small crack where the backsplash meets the countertop. I think the smell is horrendous. It isn't as bad as Raid but if Raid and a plant had a baby is the best way I can describe it. The smell is very strong and lasts for a long time - I can actually taste it. When I wiped the excess it was slightly oily. With the window open and a fan on, it dissipated after a few days. From the time I sprayed, over the next few days I still saw random ants limping across the countertop. Less every day but I didn't think the spray worked so I ordered ant traps. By the time the ant traps were delivered (2 days later), there are no more ants! I truly can't believe it. I didn't want to put ant traps in my kitchen and have a hundred ants crawling around the trap for days but I know I needed to kill the colony and the queen. I didn't use the ant traps. Just a few shots of Stem - not even directly on the source - and within about 4 or 5 days there are no more ants! Did they take the poison back to the colony, who knows. All I know is those suckers are gone and I haven't seen one in over a week. I had to find this product in my old orders just to write a review because it is that good! Just be patient and give it a few days to completely do the job.

### ⭐⭐⭐⭐ works well, smells good
*by E***N on December 14, 2025*

We've used this a few times in the apartment for roaches, spiders, and ants (great luck, I know lol), and it's worked well! My boyfriend actually really likes the smell of it. I think it's pleasant too, especially compared to regular bug spray. I have 2 cats, and I will only ever buy very safe products that explicitly mention they are pet and family-safe. Sometimes this means they don't work as well or are much more expensive because the natural ingredients - this product is not one of those, and neither is the STEM brand overall. The spray works well and hasn't been uneven. The only con I have about this product, which I experienced with another STEM product, is that there is like a slight oily residue after you spray it that requires (at least in my experiences) more than just a dry paper towel to remove. It doesn't necessarily feel oily if you just dry wipe it, but you can tell it feels and looks a little slick (for lack of a better term lol). In the light, you can definitely see the area it was sprayed if you don't use a cleaner after. I use Lysol multipurpose spray, and it removes it fine. Dawn Powerwash worked too. A little annoying, but the pros outweigh the cons, so if we ever need more bug spray, I'll be repurchasing.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-13*