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Excalibur vs Cosori

The two best-known shelf dehydrator brands compared.

Choose Cosori for stainless trays and digital controls at lower prices, and Excalibur for big batches and the 9-Tray's 10-year limited warranty.

By The Dehydrator Report Editors · Updated November 11, 2026 · 4 min read

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Excalibur is the long-standing name in shelf dehydrators; Cosori is the newer brand with digital controls and stainless trays at lower prices. Both use rear fans and dry evenly.

Side by side

CosoriExcalibur
Best everyday modelCosori Premium, $159.99 listExcalibur 9-Tray, $279.99 list
Large modelCosori Pro 10-Tray, $299.99 listExcalibur 10-Tray Digital, $499.99 list
TraysStainless on both modelsPlastic (9-Tray), stainless (10-Tray)
Lowest setting95°F105°F (9-Tray), 85°F (10-Tray)
Warranty2 years10 years limited (9-Tray), 3 years (10-Tray)

Everyday size

The six-tray Cosori Premium was the most temperature-accurate model in TechGearLab's test; the Excalibur 9-Tray scored highest for dehydrating and has 15 square feet of trays. The Cosori is cheaper, smaller and stainless. The Excalibur is bigger and backed for ten years.

Large models

Cosori's 10-tray Pro is $200 less than Excalibur's 10-Tray Digital. The Excalibur adds two-phase drying, an 80-hour timer and an 85°F minimum.

Which brand?

Choose Cosori if

You want stainless trays and digital controls for less.

Choose Excalibur if

You dry in bulk and value a 10-year warranty.

Sources

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