Controlling pill bugs effectively involves selecting the right insecticide designed to target these pests without harming your home or garden environment. The following table summarizes well-reviewed products available on Amazon that help manage pill bugs alongside other common household insects.
| Product | Brand | Application | Key Features |
|---|---|---|---|
| STEM Kills Ants, Roaches And Flies: Plant-Based Bug Spray | STEM | Indoor/Outdoor spray | Plant-based, fast-acting, safe for people and pets |
| Pill Bugs/Sow Bugs, Living, Species Vary, Pack 12 | Carolina | Educational specimen | Live pill bugs for study, easy to care for |
| BASF Alpine WSG Water Soluble Granule Insecticide | BASF | Indoor/outdoor granules | Fast-acting, EPA reduced risk, water soluble |
| STEM Kills Ants, Roaches And Spiders: Plant-Based Bug Spray | STEM | Indoor/Outdoor spray | Botanical extract, safe for pets, fresh scent |
STEM Plant-Based Bug Spray for Ants, Roaches, and Flies

This STEM insecticide is formulated using a plant-based active ingredient, making it an ideal choice for those concerned about chemical exposure in homes with pets and children. It effectively kills ant, roach, and fly populations, which are often found alongside pill bugs in moist environments.
Features include a fresh scent with no added dyes or harsh chemical odors, and the formula is entomologist tested to ensure reliable pest control. It is suitable for both indoor and outdoor applications, providing versatile use for managing pill bugs in gardens, patios, and basements.
Carolina Living Pill Bugs/Sow Bugs Pack of 12

This product from Carolina Biological offers live pill bugs primarily for educational purposes, demonstrating evolution and adaptation. Although not an insecticide, it provides insight into pill bugs’ habitat and behavior, which can help in developing effective control strategies.
The pack includes 12 pill bugs that require a moist environment and are perfect for classroom or personal study about these crustaceans. It can be a resourceful tool for gardeners or homeowners wanting to understand the pest before treatment.
BASF Alpine WSG Water Soluble Granule Insecticide

BASF Alpine WSG is a fast-acting and highly effective insecticide that controls a broad range of insects, including ants, flies, bed bugs, and cockroaches, often found where pill bugs thrive. Its water-soluble granule formula makes mixing and spraying easy and precise.
It contains Dinotefuran 40%, an EPA reduced risk active ingredient valued for public health safety and use in food-handling areas. This product works on indoor and outdoor surfaces such as foundations, patios, and garbage areas, targeting pest populations at the source with no staining or odor when used correctly.
STEM Plant-Based Bug Spray for Ants, Roaches, and Spiders

This botanical insecticide from STEM evaluates as a multi-pest control spray that rapidly eliminates ants, roaches, spiders, and other bugs sharing environments with pill bugs. It uses natural plant extracts and offers safety for people and pets following label instructions.
With no added fragrances or chemicals, it leaves behind a fresh scent. The product is suitable for both indoor and outdoor use, providing a non-toxic approach to managing pill bug populations by eliminating associated pests and potential food sources.
Buying Guide for Choosing the Best Pill Bug Insecticide
When selecting an insecticide to control pill bugs, keep these factors in mind:
- Effectiveness on Pill Bugs and Related Pest Species: Since pill bugs often inhabit moist areas alongside ants, roaches, and flies, choose products that target a range of pests to ensure comprehensive control.
- Safety Considerations: Use plant-based or EPA reduced risk insecticides if you have pets, children, or food preparation areas nearby. Check for non-toxic ingredients and application safety.
- Indoor and Outdoor Application: Select versatile sprays or granules that can be used both inside and outside for treating foundations, basements, gardens, patios, and entry points.
- Ease of Use: Water-soluble granules and ready-to-use sprays offer convenience. Granules allow precise dilution and wider coverage, while sprays are ideal for quick spot treatments.
- Environmental Impact: Consider botanical and plant-based insecticides to reduce chemical residues and ecological harm. Check product labels for environmental certifications and expiry of active ingredients.
- Understanding Pill Bug Behavior: Using live specimens or studying pill bugs’ habitat preferences can guide strategic application timing and locations for improved results.
By assessing these factors in conjunction with your specific infestation and environmental needs, you can select the best insecticide to manage pill bugs effectively while maintaining safety and environmental responsibility.