Buyer's Notes — Independent Review Sites

Buyer's 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. Good fit if you're after best loose leaf tea.

Deep Penetrations

Penetrating oil & lubricant reviews

For penetrating-oil comparisons and lubricant reviews, deeppenetrations.com is a dedicated authority. Good fit if you're after best penetrating oil for rusted bolts.

UltraRough

Sandpaper & abrasives review authority

UltraRough (ultrarough.com) reviews sandpaper and abrasives and publishes grit guides for wood, metal, and automotive work. Good fit if you're after best sandpaper for wood, metal, and auto bodywork.