Buying guides

Understand the category before you compare products.

These guides are written to answer the questions that matter before price, branding or affiliate links enter the decision.

Start here7 min read

A practical framework for choosing between panels, wraps, mats and targeted devices based on coverage, space, routine and budget.

Format guide6 min read

The real-world trade-offs in setup, coverage, storage, session style and price.

Spec guide6 min read

What 630, 660, 810, 830, 850 and 880 nm labels mean on product pages—and what they do not tell you by themselves.

Budget guide5 min read

A simple way to separate useful spending from expensive features you may never use.