Harmless — humidity signal Booklice: how to identify them (and why they’re not lice)
Liposcelis spp.
Damp wallpaper, old books and stored cardboard, opened dry food packages, damp bathrooms and basements
Indoor pests · pantry, fabric & damp rooms
What is that tiny bug in your house?
Narrow it down in three taps, then follow a step-by-step removal protocol with real timings and checkpoints. No panic, no upsell.
12indoor species covered
75guides published
5rooms mapped
Bug finder
Describe what you saw
Every filter is optional. Leave one blank if you’re not sure.
Color — what stood out first?
Size — compared to a grain of rice (5 mm)
Wings — did it fly, or only crawl?
Where — the room you first saw it
There is a full guide for this exact combination: …
Common indoor bugs
All speciesSizes are adult body length. The bar shows scale against a 20 mm reference so you can compare species at a glance.
Harmless — humidity signal 
Fabric damage Carpet Beetle: How to Identify Larvae and Adults
Anthrenus verbasci (varied carpet beetle) and Attagenus spp. (black carpet beetle)
Closets, carpet edges, under rugs and furniture, stored wool or fur items, and windowsills (adults)
Pantry food contamination Cigarette Beetle
Lasioderma serricorne
Dried spices, pet food, cereal, dried fruit, dried flowers and potpourri
Fabric damage Clothes Moths: Identification, Look-Alikes, and How to Stop Them
Tineola bisselliella (webbing clothes moth); Tinea pellionella (casemaking clothes moth)
Closets, wardrobes, stored wool coats and blankets, natural-bristle brushes, felt, under rugs, taxidermy, piano felts
Cosmetic stains only Clover mites: the tiny red bugs on your windowsill
Bryobia praetiosa
Sunny window frames, sills, and exterior walls, most often in spring and fall
Pantry food contamination Drugstore beetle identification: what it looks like and where it hides
Stegobium paniceum
Pantry staples, spice jars, dry pet food, old books and paper
Food contamination Fruit flies in house: how to identify them
Drosophila melanogaster
Kitchens and anywhere food or drink residue ferments: fruit bowls, trash cans, recycling bins, drains, garbage disposals
Nuisance only Gnats in house: fungus gnats or drain flies?
Bradysia spp. (fungus gnats); family Psychodidae, e.g. Clogmia albipunctata (drain flies)
Houseplant soil and windowsills for fungus gnats; sink, tub, and floor drains for drain flies
Food contamination Pantry Moth (Indian Meal Moth): How to Identify It
Plodia interpunctella
Kitchen cupboards and shelving, in and around flour, cereal, dried fruit, nuts, pet food and birdseed.
Paper & fabric damage Silverfish Bug: How to Identify It
Lepisma saccharinum
Bathrooms, basements, laundry rooms, and other consistently humid parts of the house; also turns up in closets, attics, and boxes of stored paper goods.
Harmless — humidity signal Springtails: what they are and why they keep showing up
Order Collembola
Near sinks, shower trays, overwatered houseplants, damp soil, basements, and bathrooms — anywhere moisture stays constant
Food contamination Weevils in flour: how to identify and get rid of them
Sitophilus granarius / Sitophilus oryzae (often confused with Tribolium castaneum / T. confusum)
Whole grains, rice, flour, cereal, dried beans, and pasta in kitchen pantries
Nothing matches that combination yet. Try removing one filter — or describe it in the search box.
What people actually type
All identification guidesEach of these is its own guide — the species that fit the description, the photos to compare against, and the removal steps. The finder above sends you to the same pages.
- Tiny reddish-brown bugs in the bathroom
- Tiny reddish-brown bugs in the house
- Tiny black bugs in the bathroom, no wings
- Small black flying bugs, not fruit flies
- Tiny black bugs that look like specks of dirt
- Very tiny black bugs in the house
- Tiny black bugs that look like poppy seeds
- Small brown bugs in the bedroom
- Small brown bugs with wings
- Tiny brown flying bugs in the house
- Small brown bugs in the house
- Tiny white bugs in the house
- Silver bugs in the bathroom
- Tiny grey and tan bugs in the house
- Bugs in the kitchen
- Bugs in the bathroom
- Very tiny bugs in the house
- Tiny black bugs that appeared all of a sudden
- Long skinny black bug in the house
- Fruit flies in the kitchen
Start where you are
Identification is the door. The work happens in the protocols, the product tests and the room-by-room prevention.
Identification
Species pages built around what you actually saw: color, size, wings, room, time of day.
12 speciesRemoval protocols
Step by step, with realistic durations and a checkpoint at each stage so you know it worked.
Product comparisons
What we bought, what we ran, and what we would not buy again. The protocol is published with the results.
Prevention, room by room
Full house checklistLatest guides
Moisture & Humidity
Diatomaceous Earth for Springtails: Why It Only Works Dry
Diatomaceous earth kills springtails by drying out their cuticle, but the dust stops working the moment it gets damp, and a springtail can't survive anywhere dry. That mismatch decides where the dust is worth using, and where it never will be.
Bedroom
Springtails in the Bedroom: Find the Water You Cannot See
A bedroom has no drain, no trap, nothing you rinse, so springtails on a bedroom baseboard mean water is arriving where you cannot see it. Where they sit in the room narrows that water down to one of six sources.
Bathroom
Springtails in the Bathtub and Sink: Why They Can’t Get Out
A tub or a basin is a pitfall trap you did not mean to set: springtails fall in from a damp joint above and cannot climb the glazed wall back out. The drain is almost never the way in.
Identification
Do Clover Mites Bite? No, and Here’s What They Do Instead
No. Clover mites are sap feeders whose stylets are scaled to puncture a single plant cell, so they have no way to break skin. The only real costs are the rust-red stain when you crush one, and the sheer number of them on a sunny wall.
Why you can trust this site
Species-accurate
Every identification page is checked against university extension entomology keys. No AI-generated insect imagery, ever.
Timed protocols
Each removal method states how long it takes and how you verify it worked, instead of a vague "repeat as needed".
Sources on the page
Claims about biology, life cycles and thresholds are cited inline. Disagree with one? The source is right there.