What a review on this site is
A criteria-scored assessment of currently-sold products against published husbandry standards and manufacturer specifications. Every roundup states its thresholds as numbers at the top of the page, then shows how each pick scored against every one of them - including the ones a product fails.
That last part matters. A product can appear here with a criterion marked as below standard or as not published, because a partial score you can see is more useful than a clean score we invented. Several picks on this site carry a failing footprint row with an explanation of why they are still worth knowing about.
What a review on this site is not
The criteria sets
Six of them, one per product category, each with the source for every threshold: enclosures, UVB lamps, UVB fixtures, heat sources, thermostats, meters, substrates and enclosure materials. They are set out in full on the methodology page, and every roundup repeats the relevant set on its own page so you never have to take our word for what we judged against.
Single-product deep-dive reviews are not published at launch. The brand-specific search demand we measured is very low, and shipping thin pages to fill out a review section would undercut the thing this section is for. They will be added where there is a real question to answer.
Shed & Bask earns a commission from qualifying Amazon purchases made through links on this page. It does not change what we recommend or the order we rank things in. Read the full disclosure.