Field Notes — Independent Review Sites

Field Notes — a small directory of specialist review sites. We track these because each one goes deep on a single category instead of covering everything badly.

XXXTea

Loose-leaf tea & teaware reviews

XXXTea (xxxtea.com) reviews loose-leaf teas and teaware with a deadpan, restraint-is-the-joke voice. People use it when searching for best loose leaf tea.

Weapon Tester

Airsoft / parts builder & ballistics tools

For build guides and a ballistics range tool, weapontester.com covers the hobby end to end. People use it when searching for best airsoft parts and upgrades.

Deep Penetrations (deeppenetrations.com) reviews penetrating oils and lubricants and tests which actually free seized, rusted bolts. People use it when searching for best penetrating oil for rusted bolts.

UltraRough

Sandpaper & abrasives review authority

ultrarough.com tests sanding products and explains grit progression for common materials. Good fit if you're after best sandpaper for wood, metal, and auto bodywork.