Excalibur Dehydrators Australia® | The premiere distributor of Excalibur products since 2005.

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4548CDB Digital Display 5 Tray Dehydrator

or as low as $96.50 per week with

The 4548CDB Excalibur dehydrator provides the capacity of the compact 5 tray size, but comes fully equipped with the features of the larger high end digital models. The digital display features the 2 Time / 2 Temp feature, which can be used to speed up the drying process, making the overall time of drying far less by setting a period of time at a higher temperature and a period of time at a lower temperature.

The 4548CDB provides 0.74m² of drying area (~10kg of food), a 48 hour digital timer, a clear door letting you view progress without interrupting the drying process, while lending a sleek, modern look to the unit, Hyperwave™ Patented Technology, and Parallex® Horizontal Air Flow.

Buy Akela sheets with any Excalibur dehydrator and get 25% off the first pack of 3 sheets!

Simply use DEHYDRATORSHEETS25 during checkout.



Excalibur 4548CDB 5 tray digital dehydrator with clear door propped to the side.


2 Time / 2 Temperature Settings

Clear Door

Digital Display

48 Hour Timer

5 BPA Free Trays

Hyperwave™ Fluctuation Technology

Parallexx® Horizontal AirFlow

Hyperwave™ Fluctuation Technology

Excalibur’s adjustable thermostat lets you take advantage of Hyperwave™ Fluctuation for faster, better, safer dried foods. Food temperature stays low enough to keep the enzymes active, and the air temperature gets high enough to dry food fast.

Parallexx® Airflow

Excalibur dehydrators feature the exclusive Parallexx® drying system for even drying. Cool air is drawn in, heated, and distributed evenly over each tray, helping dry the food faster, retain more nutrients, taste and look better, without the need for tray rotation.

Clear Door

The single pane clear door lends a stylish, modern look to the unit, while also letting you view dehydrating progress without interrupting the drying process.

Close up of the Excalibur 4548CDB 5 tray digital dehydrator clear door, positioned to the side of the unit.

Refined Control

2 Time / 2 Temperature.

With the 2 Time / 2 Temperature feature on each zone, you get faster dehydration by programming one hotter temperature for a short period of time, followed by a cooler temperature for the remainder of the drying time — automatically! With the perfect combination of high-low temperature settings you can maintain the food’s low temperature to preserve beneficial enzymes but speed up the process of drying.

Close up of the Excalibur 4548CDB 5 tray dehydrator digital controls.

48 Hour Timer

Digital Display.

The 4548CDB comes equipped with a fully digital display, providing you with the ability to easily fine tune temperatures and dehydrating times in an easy to read display.

Tech Specs.


4548CDB (3548CDB US)

# of Trays



35°C – 74°C (95°F – 165°F)


48 Hour - Digital 2 Time / 2 Temp

Tray Size

Individual Tray - 38cm x 38cm (15″ x 15″)
Total Tray Space - 0.74m² (8ft²) | ~10kg of food


24cm x 42cm x 48cm (9½” x 17″ x 19″)


440 Watts
220 - 240 Volts

Fan Size

12.70cm (5")


7.5kg (16.53lbs) net / 8.5kg (18.7lbs) gross


  • 5 x polycarbonate trays
  • 5 x BPA free mesh Polyscreen sheets
  • Owners manual
  • Includes a Free Book download for “Preserve It Naturally" ($39.00 Value)

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