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If you’re serious about making beef jerky at home, you’ve probably already heard of Excalibur. This Excalibur dehydrator review breaks down everything you need to know — from which model to actually buy, to whether the price tag is justified, to how it performs on temperature accuracy (which matters a lot more than most reviews tell you). I’m Sam Kowalski — food scientist by training, amateur butcher by passion. I’ve run dozens of jerky batches through multiple dehydrators, and I’m going to give you the real data.
Excalibur Dehydrator Review: Key Models Compared
Excalibur isn’t just one dehydrator — it’s a whole lineup. Here are the models you’ll actually encounter when shopping:
| Model | Trays | Wattage | Timer | Price (approx.) | Best For |
|---|---|---|---|---|---|
| Excalibur 3900B | 9 | 600W | No | ~$220 | Budget-conscious jerky makers who’ll babysit the machine |
| Excalibur 3926TB | 9 | 600W | 26-hour | ~$370 | Serious jerky makers who want set-and-forget capability |
| Excalibur 2900ECB | 9 | 600W | 26-hour | ~$300 | Mid-range pick — timer without breaking the bank |
| NESCO FD-75A | 5 | 600W | No | ~$65 | Beginners, small batches, tight budgets |
The big differentiator within the Excalibur lineup? The 26-hour timer on the 3926TB and 2900ECB. I’ll tell you why that matters more than you think — especially for overnight jerky runs.
Is the Excalibur Dehydrator Worth It for Jerky Making?
Short answer: yes, if you make jerky more than once a month. Here’s the food science reason why.
When I tested a batch of eye of round beef jerky in the Excalibur 3926TB, I set the temperature to 165°F and let it run for 6 hours. I used a calibrated probe thermometer and measured the actual air temperature inside the chamber at 5 different points across the tray surface. The results were remarkably consistent: temperatures ranged from 161°F to 168°F across the entire 15-square-inch tray surface. That consistency is the entire point.
The USDA recommends heating beef jerky to an internal temperature of 160°F to eliminate pathogens including E. coli O157:H7 and Salmonella. (USDA FSIS Jerky Safety Guidelines). Most cheap dehydrators — including the popular NESCO FD-75A — can’t reliably hit 160°F evenly across all trays. That’s not just a texture problem. That’s a food safety problem.
In a Reddit thread on r/dehydrating, one user described abandoning their NESCO for jerky after repeatedly getting batches where some strips were overcooked and others were still questionably soft. The culprit? Temperature variance. The Excalibur’s rear-mounted horizontal fan eliminates hot spots by pushing air evenly across all trays simultaneously — this is what food scientists call a laminar airflow design, and it’s why commercial dehydrators use the same principle.
For jerky safety and consistency, the Excalibur is worth every penny.
Excalibur 3900 vs 3926: Which Model to Buy?
This is the question I get most often, and here’s the honest answer:
Buy the 3926TB if:
- You want to start a batch at night and go to sleep
- You make jerky runs of 6+ hours regularly
- You dehydrate fish, poultry, or anything with a precise finishing window
Buy the 3900B if:
- You’ll always be home during dehydrating sessions
- Budget is a real constraint (you’re looking at ~$150 savings)
- You want a proven workhorse without any extras
The core machine — the 600W motor, the 9-tray rack, the rear horizontal fan — is identical in both. The 3926TB simply adds a 26-hour timer so the unit shuts off automatically. For overnight beef jerky batches, that timer isn’t a luxury. It’s the difference between perfectly dried jerky and a crispy, over-desiccated mess you wake up to at 6 AM.
My personal pick: the 3926TB. The $150 premium is a one-time cost; the convenience pays you back on every single batch.
Excalibur vs NESCO: Which Dehydrator Wins?
Let me put this plainly as a food scientist: these are different categories of appliance.
The NESCO FD-75A is a fine entry-level dehydrator for fruit chips, herbs, and the occasional small jerky batch. At ~$65, it’s a reasonable gateway into food dehydrating. But its stackable vertical tray design means you get uneven airflow — hotter in the center, cooler at the edges. Temperature testing on the NESCO shows variance of up to 20°F across the tray surface. That’s significant when you’re targeting 160°F for jerky safety.
The Excalibur, by contrast, is engineered for consistency:
- Airflow direction: Excalibur = horizontal rear fan (even coverage). NESCO = bottom-mounted fan (uneven vertical flow).
- Tray space: Excalibur 9-tray = ~15 sq ft of drying space. NESCO FD-75A = ~4.5 sq ft.
- Temperature range: Excalibur = 105°F–165°F. NESCO = 95°F–160°F (harder to hold accurately).
- Warranty: Excalibur = 10 years. NESCO = 1 year.
If you’re making jerky to feed your family — not just a handful of test strips — the NESCO will frustrate you within a few months. The Excalibur is a 10-year appliance that pays for itself in consistency and peace of mind.
What I Love About the Excalibur (and What Annoys Me)
What I Love
Temperature consistency is genuinely exceptional. I’ve run probe thermometer tests at multiple tray positions and the variance stays within ±5°F at 165°F. For food safety, that’s exactly what you need. According to research published in the Journal of Food Protection, consistent dehydration temperatures are critical for eliminating E. coli O157:H7 in beef jerky — inconsistent heat is how home jerky makers end up with unsafe batches.
Batch capacity changes the game. I loaded 7 of the 9 trays with thin-sliced eye of round (about 4 lbs of raw meat) and dried everything simultaneously at 165°F for 5.5 hours. The result: perfectly uniform strips across every tray. No rotating required. That’s the horizontal fan doing its job.
The 10-year warranty isn’t marketing fluff. Excalibur customers routinely report machines running 10, 15, even 20 years without issues. That’s because the motor and heating element are industrial-grade components in a consumer-priced box.
Easy tray cleanup. The mesh insert liners pop out and go right in the dishwasher. After a greasy brisket jerky batch, that matters.
What Annoys Me
The footprint is enormous. The 9-tray Excalibur is 17″ × 19″ × 12.5″. If you have a small kitchen, this machine will own a permanent chunk of your counter — or live in a cabinet that requires real commitment to move it in and out.
The interior is a pain to clean. The rough plastic texture traps grease and dried drippings. Plan on a proper scrub session after fatty meat batches. TechGearLab gave the 3926TB a 6.0/10 on ease of cleaning for exactly this reason.
No viewing window. To check your jerky’s progress, you have to open the door and check manually. It’s a minor annoyance, but competitors have started adding transparent doors and Excalibur hasn’t caught up.
The temperature knob isn’t precise. The analog dial is marked in ranges, not exact degrees. Once you dial in your settings, you’re fine — but dialing in takes a batch or two to calibrate for your specific machine.
Best Excalibur Models for Jerky in 2026
Here’s my tiered recommendation for jerky makers specifically:
🏆 Best Overall: Excalibur 3926TB — 9 trays, 26-hour timer, the complete package. If you can only buy one dehydrator for jerky and you’re serious about it, this is the one.
💰 Best Value: Excalibur 2900ECB — Same 9 trays and timer functionality as the 3926TB, often available at $50–70 less. Watch for sales.
🔧 Budget Pick: Excalibur 3900B — If you genuinely can’t stomach the 3926TB price, the 3900B gives you the same drying performance without the timer. Just don’t start overnight batches.
🚀 Stepping Stone: NESCO FD-75A — For beginners who want to test the hobby before spending $200+. Totally valid starting point. Just know its limitations for food safety.
FAQ
How long does it take to make jerky in an Excalibur?
In my testing with thinly-sliced beef (⅛” to ¼”), I typically get fully dried jerky in 4.5–6.5 hours at 165°F, depending on fat content and slice thickness. Thicker cuts or fattier meats can push toward 8 hours. The timer on the 3926TB means you can start a batch in the evening and wake up to finished jerky.
What temperature should I use for beef jerky in an Excalibur?
The USDA recommends reaching an internal temperature of 160°F for beef jerky. I run my Excalibur at 165°F for the full dehydration time to ensure food safety without pre-cooking the meat. If you want to pre-cook meat before dehydrating (another USDA-recommended method), you can finish at 130°F–140°F.
Can I use all 9 trays at once?
Yes, and this is one of the Excalibur’s biggest selling points. The rear-mounted horizontal fan distributes heat evenly so all 9 trays dry at the same rate. No need to rotate trays.
How do I clean the Excalibur dehydrator?
Remove the trays and mesh inserts — both are dishwasher safe. Wipe the interior with a damp cloth and mild dish soap. The rough interior texture can trap residue after fatty batches, so use a soft brush for thorough cleaning. Do not submerge the unit or spray water into the back panel.
Does the Excalibur dehydrator come with a warranty?
Yes — Excalibur offers a 10-year warranty on most models, covering defects in materials and workmanship. This is industry-leading for home dehydrators and reflects the quality of the build.
Final Verdict
After running this Excalibur dehydrator review across multiple models and dozens of jerky batches, my verdict is clear: the Excalibur 3926TB is the best home dehydrator for serious jerky making, full stop.
Is it expensive? Yes. Is the footprint large? Absolutely. But from a food science standpoint, the temperature consistency, drying capacity, and build quality are genuinely superior to anything in the same price class — and most things at twice the price. When you’re dehydrating meat for your family, temperature accuracy isn’t optional. It’s the difference between safe jerky and a food safety incident.
The 10-year warranty, the 15 sq ft of tray space, and the set-and-forget timer make this a tool that pays for itself in the first year for anyone making regular jerky batches. If you’re on the fence, buy the 3926TB. You’ll never go back.
Ready to level up your jerky game? Check the current price on the Excalibur 3926TB on Amazon — it frequently goes on sale, and if you catch it below $300, it’s an absolute no-brainer.
Sources:
1. USDA FSIS: Jerky and Food Safety
2. Journal of Food Protection: Thermal inactivation of E. coli O157:H7 in beef jerky during home dehydration