In-depth review
Excalibur 3926TB Review (2026)
A research-based review of the Excalibur 3926TB: 9 trays, 15 sq ft, horizontal airflow, and 165°F ceiling. Why it remains the benchmark.
Excalibur 3926TB 9-Tray Dehydrator
The benchmark: 15 sq ft of no-rotation even drying.
Our verdict
The tradeoff is size and price against the most even drying you can buy. The 3926TB's rear horizontal airflow is the reason it has been the reference design for decades: every one of its nine trays dries at the same rate with zero rotation. It is big, it is not cheap, and the plastic trays show marinade stains over time. But nothing else dries 15 sq ft this evenly.
What we like
- Rear horizontal airflow dries all 9 trays evenly with zero rotation
- 15 sq ft of drying space, the largest in this roundup
- 105 to 165°F thermostat with 26-hour auto-shutoff timer
What to watch out for
- Large footprint demands dedicated counter or pantry space
- Plastic trays stain with heavy marinade use over time
- No two-stage temperature programming
Who it is for
Serious home dehydrators processing garden harvests, bulk jerky, or weekly batches who want set-and-forget evenness.
Airflow and evenness
The 3926TB uses Excalibur's Parallexx horizontal airflow: a rear-mounted 7-inch fan pushes heated air across all nine trays simultaneously. This is the fundamental advantage over stackable top-fan designs, where the trays nearest the heat source dry hours faster than the far ones. Published testing and decades of user reports agree: with the Excalibur, tray position does not matter, and rotation is unnecessary. The 600-watt heating element and adjustable 105 to 165°F thermostat hold temperature accurately enough for jerky safety work at the top of the range.
Capacity and controls
Nine trays yield 15 square feet of drying space, the largest in this roundup, handling roughly 10 to 15 pounds of fresh produce per load. The 26-hour timer with auto shutoff covers the longest fruit and vegetable batches unattended, which matters because a proper apple batch can run 10 to 12 hours. The unit is made in the USA, and Excalibur's long production history means replacement trays, screens, and parts remain available years after purchase.
How it stacks up
Against the Cosori CP267-FD, the Excalibur offers more than double the tray area (15 vs about 6.5 sq ft) and a longer track record, while the Cosori counters with stainless steel trays, a digital panel, and a smaller counter footprint. Against the Nesco FD-75A, the Excalibur wins on evenness with no rotation required, while the Nesco wins dramatically on price and matches it on expandability. Choose the Excalibur when even drying at scale is the job; choose the Cosori for stainless in a smaller kitchen.
Limitations to know
It is a large appliance that claims significant counter or pantry space. The trays are BPA-free plastic, not stainless, so heavy jerky users will see staining over time. And while the 26-hour timer is generous, there is no two-stage temperature programming: you cannot auto-step from a hot safety phase to a low finishing phase the way the Tribest Sedona Express can.
What owners report
Commonly praised
- Consistent, even drying across nine trays
- Built-in timer prevents over-drying
- Large capacity for big batches
Common complaints
- Motor noise and tray vibration
- Expensive
- Bulky on the counter
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
Key specifications
- Trays
- 9 trays, 15 sq ft
- Power
- 600 watts
- Temperature range
- 105-165°F adjustable
- Timer
- 26 hours with auto shutoff
- Airflow
- Parallexx horizontal, rear-mounted fan
Also consider
Cosori 6-Tray Food Dehydrator (CP267-FD)
Stainless trays and digital precision in a compact rear-fan unit.
- Trays: 6 stainless steel trays
- Power: 600 watts
Nesco Snackmaster Pro Food Dehydrator (FD-75A)
Five trays expandable to twelve at an unbeatable price.
- Trays: 5 trays, expandable to 12
- Power: 600 watts
Research-based assessment. ThePickLedger has not hands-on tested this product; this evaluation synthesizes manufacturer specifications, retailer documentation, and published expert reviews.
Questions, answered
Is the Excalibur worth it over a Nesco?
If you dehydrate weekly or in harvest-scale batches, yes: the no-rotation evenness and 15 sq ft capacity save real time and attention. For occasional apple chips, the Nesco's value is hard to argue with.
Can the 3926TB make jerky safely?
Yes. The 165°F ceiling exceeds the 160°F USDA threshold for beef jerky, and the accurate thermostat holds it there. Use 165°F for poultry jerky.
What do the mesh screens do?
The included polyscreen mesh inserts sit on the trays for small items like herbs, berries, and fruit leather that would fall through the tray grid. They are one of the practical details that separate the Excalibur from bare-bones rivals.