Excalibur 3900B 9 Tray Deluxe Dehydrator Review

The Excalibur 3900B is a very good food dehydrator, and it is easily available even for shipping globally. The dehydrator does not just dry food; it dries better, safer and faster than other dehydrators.

It is safer because it does not produce constant, unchanging heat, unlike other models. It does not create an environment for yeast, mold and bacteria growth.

It has a Hyper-wave fluctuation technology that makes the temperature fluctuate up and down.

With this technology, the food temperature is kept low enough to keep the food enzymes active and also the temperature gets high enough to dry food and overcome yeast and mold.

Here, we will take a detailed look at the Excalibur 3900B, considering the features and the specifications of the food dehydrator and also going through the pros and cons associated with the product before moving on to a conclusion.

Features of Excalibur 3900B 9 Tray Deluxe Dehydrator

Excalibur 3900B 9 Tray Deluxe Dehydrator


The food dehydrator has 9 trays, and each tray has 15 square feet. This gives the ideal space for large-scale drying purposes. The trays are removable and easily accessible at all times.

Heat distribution

This Excalibur 3900B has a horizontal airflow which allows even heat distribution across every tray. The heating element and the fan are located at the back of the dehydrator. This allows cold air be drawn in and heated before getting distributed across the trays.

It is also is also equipped with a patented Parallex Horizontal Airflow system that ensures a rapid drying process.


The food dehydrator is not bulky. It weighs 22 pounds thus making it easier to move around when needed. It can be moved without a lot of hassles from one place to the other due to its lightweight.

Lightweight – Size

The food dehydrator only weighs 22 pounds. It is not heavy thus moving it to the ideal space that you want will not be very hard. The dehydrator measures 19 x 17 x 12.5 inches.

Rating and Capacity

This product is meant to be used as a stationary device mostly in the kitchen place. It is electricity powered and has a rating of 120V.

Special Features

It has an accurate temperature control feature that helps you to dry fruits, vegetables, meat and even flowers. It also has square trays that hold more food and dehydrates faster.


  • It dries the food faster as compared to some other models.
  • It has meshed trays that prevent bits of food from falling on other foods.
  • Its trays are much easier to remove and clean.
  • High capacity drying.


  • High capacity drying.
  • It is not quiet. Produces noise while working.
  • It has no timer; this means it cannot turn on and off automatically which is somehow limiting.
  • It is spacious, but you cannot add any more trays.
  • It is not well suited for small households or those with limited space as it can accumulate a lot of space.

Final Verdict

The Excalibur 3900B is a food dehydrator that can be used by any person because it has no complicated control techniques.

It is well suited for large capacity drying because of its large space, and also, it does not have food contamination problems.

The trays are easier to remove and clean making it ideal for people who use dryers frequently.

This model beats many of the dryers that are available in the market. It is well known and available in the market, and it comes with the color black giving it a unique look.

The Excalibur 3900B is a very good dehydrator, and it provides value for your money. It is ideal for many household consumers, and it hits a four and a half star rating.

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