Laundry studies pay $25 to $600 depending on format, from a photo upload to a two-week in-home product trial.

In-home testing is one laundry panel study format among several — most assignments are short surveys with no product involved at all.

Session length depends entirely on format — a focus group runs hours longer than a survey, so check which one you've signed up for before showing up.

Sponsors screen laundry study applicants by purchasing role, household authority, and response quality — not just whether laundry gets done at home.

A fake laundry study listing shows itself through upfront fees or a check you're told to deposit and forward before any work is verified.

Panel operators split your identity from your purchase data, then erase or anonymize each piece on a different timeline than the other.

Eligibility for a paid laundry study hinges on matching that study's exact criteria, not on being first to apply.