Excalibur 3900B 9-Tray Food Dehydrator – 15 Sq Ft, Adjustable Thermostat, Black

Reliable, High-Capacity Drying with Precision Control

The Excalibur 3900B Food Dehydrator is a top choice for home cooks and culinary professionals who need efficient, high-volume drying without sacrificing quality. Equipped with nine 15" x 15" trays and a total of 15 square feet of drying space, this unit is ideal for preserving fruits, vegetables, meats, herbs, and more in large batches.

Featuring Parallexx Horizontal Airflow and Hyperwave Technology, the 3900B ensures even heat distribution and effective moisture removal while keeping food temperatures low enough to protect enzymes and nutrients. The adjustable thermostat ranges from 105°F to 165°F, giving you the flexibility to dehydrate a variety of foods with precision. This model does not include a timer, offering continuous operation until you manually turn it off, making it perfect for long drying sessions.

Key Features

• 15 Sq Ft of Drying Space: Includes nine durable plastic trays, each 15" x 15"

• Adjustable Thermostat (105°F to 165°F): Supports optimal drying for fruits, meats, herbs, and more

• Parallexx Horizontal Airflow: Delivers consistent, even drying across all trays

• Hyperwave Technology: Preserves nutrients and enzymes by regulating moisture evaporation

• Rear-Mounted 7" Fan (600W): Ensures strong airflow and uniform drying results

• Includes: Downloadable Preserve It Naturally dehydration guide

• Made in the USA: Built with domestic and globally sourced materials

• 10-Year Limited Warranty: Long-term durability backed by Excalibur

Benefits

• Ideal for home use, food prep businesses, and bulk dehydrating

• Supports drying of jerky, fruit roll-ups, herbs, yogurt, nuts, and more

• Continuous-run design gives full control over extended dehydrating cycles

• Reliable and durable for daily or seasonal preservation needs

• Simple operation with no timer or auto shut-off to interrupt long runs

Specifications

Spec Sheet