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.

Which dehydrators do reach the USDA number

USDA's instruction for jerky is to heat the meat to 160°F (165°F for poultry). A machine whose published maximum sits below that cannot carry out the step, however good it is at drying. These can — cheapest first.

Maximum temperature is the manufacturer's published figure. Reaching 160°F is necessary for the USDA step, not sufficient on its own — the instruction is about the meat's temperature, not the cabinet's.

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.

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