Is the Colzer 12-Tray hot enough for jerky?

Last reviewed July 2026.

The biggest number on the shelf, and nothing behind it to read. The Colzer listing advertises 68–194°F — nearly 30°F above the Excalibur/Cosori ceiling, on an 800W stacked unit. We could locate no Colzer manual, spec sheet, or first-party page stating the range (checked 2026-07-14); the number exists only in marketplace listing copy. It may be real. But a spec that appears only in an Amazon title is a claim with nothing behind it to read, so this row carries no buy link and no ranking — the same rule our sibling sites apply to safety systems advertised without a named standard. If Colzer publishes documentation, the row moves.

The facts on file

Sources — read them yourself

• Colzer — Amazon listing ("194ºF Temperature Control", 800W, 12 trays)

How to read this

USDA's jerky guidance sets the numbers — 160°F for meat, 165°F for poultry — and explains why the dehydrator can't be trusted to hit them on its own: evaporating moisture absorbs the heat, so the meat stays cooler than the air until most of the drying is done. Independent dial testing routinely finds units running 5–15°F below their setting. The answer on every row is the same and costs nothing: the oven step, before or after drying. And remember the dial is not the food's temperature.

See every dehydrator we track, claim by claim → · the units marketed for jerky below the line →

Dehydrator Score indexes manufacturer-published temperature specs and marketing claims against the USDA jerky record, with attribution — we test nothing and give no safety advice. No dial setting substitutes for USDA's instruction: heat meat to 160°F (poultry 165°F) in an oven before dehydrating, or bake the finished jerky after — inside a dehydrator, evaporating moisture holds the meat below air temperature until it is already dry. If a maker publishes a spec or manual that changes a row, the page changes — the record wins.