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They’re cute, they’re roly-poly, and while they might not exactly be of the cuddly variety, pill bugs are undeniably adorable.

 

These bugs are everywhere, curling into tiny, defensie balls when they’re disturbed. Although they don’t seem to pose much of a threat, you might nevertheless be wondering, “are pill bugs dangerous?” 

 

The short answer is no. Pill bugs are harmless to you, your pets, and your home. But like most pests, they can become a nuisance if left unchecked. 

 

Let’s roll into the details on what you need to know about pill bugs, how to manage them, and when to call for professional help.

What Are Pill Bugs and Why Are They Here? 

Pill bugs, sometimes referred to as roly-polies, are small terrestrial crustaceans. Unlike insects, they’re actually more closely related to shrimp and lobster. These critters thrive in damp environments and feed on decaying plant matter, making your garden or mulch beds a perfect home for them no matter the time of year. 

You’re most likely to spot pill bugs during cool, moist periods, especially during the spring or fall here in Caldwell. When they’re spotted indoors, however, their presence often signals an issue with excess moisture, as they require high levels of humidity to survive. 

Some key characteristics of pill bugs include:

  • They are oval-shaped and measure about ½ to ¾ inch in size.
  • They can roll into tight, defensive balls when threatened (unlike their close cousins, sowbugs).
  • They primarily eat rotting plant material but can nibble on seedlings if food is scarce.

Are Pill Bugs Dangerous to Humans? 

It’s true that pill bugs may look a little creepy to some (or downright adorable to others!). But no matter where you stand in the debate, the good news is that they’re completely harmless. 

 

They don’t bite, sting, or transmit diseases. They might invade basements, ground-level floors, or crawl spaces, but only because they’re seeking out moisture—not because they’re a threat to you or your home . 

 

That said, finding too many pill bugs around your home could indicate larger problems:

  • Excess Moisture: Their presence indoors may point to water buildup or poor drainage near your home.
  • Structural Gaps: Pill bugs often enter via cracks in windows, doors, or foundation seals in search of their ideal damp environment.

If that’s the case, addressing the underlying moisture issue may be key to preventing future infestations

How to Manage Pill Bugs Around Your Property 


While you don’t need to panic if you see a pill bug (or twenty), it’s still good practice to keep their population under control to maintain balance (and for all the reasons mentioned above). 

 

Here’s how you can prevent a minor invasion: 

  • Reduce Moisture: Make sure you have proper drainage around your home and promptly fix leaks or standing water. Sealing cracks in windows, doors, and foundations is also helpful.
  • Declutter Outdoors: Remove mulch, leaves, and rotting wood that are close to your home’s foundation. These materials serve as a magnet for pill bugs.
  • Use Physical Removal: If you find pill bugs indoors, sweep or vacuum them up. Relocating them outdoors works well too.
  • Apply Barriers: Outdoor pest control treatments, such as perimeter insecticides, can help minimize their spread into your home.

And if pill bugs keep popping up despite your efforts? Then, it may be time to seek professional pest control services.

When to Call TriGuard Pest Control in Caldwell, ID 

Pill bugs are proof that not all pests are bad—but no one wants them inside their homes. 

 

At TriGuard Pest Control, we specialize in dealing with pests like pill bugs that may disrupt your home’s peace. Our tailored pest control solutions target the root issues, such as excessive moisture, that make your property attractive to pests.

Our year-round treatments guarantee that pests like pill bugs, spiders, and more stay outside where they belong.

Taking care of your home’s pest problems starts here. Book your free quote with TriGuard Pest Control today. 

Did You Know? 

Pill bugs are surprisingly fascinating creatures! They can live up to two to three years and continue to molt throughout their lives. Each time they molt, they shed only half their exoskeleton at a time to stay protected. 

FAQ 

Are pill bugs dangerous to humans? 

No, pill bugs do not bite or sting and are entirely harmless to humans and pets. 

Why are there pill bugs in my home? 

Pill bugs tend to enter homes in search of moisture. This could indicate excess dampness or poor seals around windows and doors. 

How do I prevent pill bugs on my property? 

Reducing outdoor moisture, removing debris near your home, and sealing entry points are the most effective ways to deter pill bugs. 

Should I use insecticides for pill bugs indoors? 

Generally, insecticides aren’t needed for pill bugs inside the home. They will die off on their own without moisture. A vacuum or broom will handle them effectively. 

How can TriGuard Pest Control help with pill bug issues? 

Our pest control experts in Caldwell, ID, provide year-round treatments that address both existing infestations and the conditions attracting pests to your home. Click here to get started!