The Excalibur RES10 is a 10-tray, 550W unit with a 165F max temperature priced at $370.54, but its 3.8-star average from 93 reviews is notably lower than most Excalibur models and raises a legitimate caution flag before spending this much.
Buyers who specifically need 10 trays in an Excalibur shelf-style format and have done independent research confirming the RES10 meets their specific use case.
Skip if
You are looking for a safe, highly rated choice at this price point. The 3.8-star average is the lowest in the Excalibur lineup reviewed here, and at $370.54 there are better-validated alternatives.
Power 550 W
Trays 10
Max temp 165°F
Material Plastic
Color Black
Weight 26.0 lb
Priced 221% above the category median ($115.49 across 38 tracked models)
Trays of 10 - higher than 86% of the 38 models we track
Weight of 26.0 lb - heavier than 90% of the 38 models we track
Pros
10 trays offer high capacity for large dehydrating batches
165F maximum temperature exceeds USDA jerky safety guideline
550W power output
Excalibur's shelf-style design with horizontal airflow for even drying
Cons
3.8-star average is the lowest among Excalibur models reviewed here
$370.54 price is hard to justify given the below-average rating
26 lb weight requires dedicated counter or storage space
Only 93 reviews, limiting statistical confidence but still a low average
Our scorecard
3.9/5overall
Owner rating3.8/5
3.8 average across 93 owner ratings
Popularity0.5/5
93 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other slow cookers, electric pressure and rice cookers, sous vide, food dehydrators, egg cookers, popcorn poppers, and ice cream and shaved ice machines we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The Excalibur RES10 brings 10 trays, 550 watts, and a 165F maximum temperature in a black plastic cabinet weighing 26 pounds. On paper, those specs are solid. The 165F ceiling exceeds the USDA's 160F jerky guideline with a margin of safety, and 10 trays provide substantial drying surface for large batches of fruit, vegetables, or meat.
The 3.8-star average from 93 reviews is the real concern here. Across Excalibur's product line, most models earn 4.3 stars or higher. A 3.8 average from 93 buyers is a meaningful signal that some portion of purchasers had experiences below expectations. At $370.54, that rating warrants serious attention. The review count is small enough that a cluster of negative experiences can pull the average down significantly, but it is also large enough that a 3.8 cannot be attributed to random noise.
Buyers considering this unit should read through the available reviews to understand the specific complaints before purchasing. If the issues are related to use cases unlike your own, the unit may still be a reasonable fit. If the complaints reflect fundamental design or reliability concerns, stepping to the better-rated Excalibur 3926TB at $288.35 may be the stronger choice.
Performance notes
Rated at 550W with a 165F max temperature and 10 trays. Runs on 110V. Weighs 26 pounds. The shelf-style design should provide more even airflow than stackable alternatives, but buyer feedback suggests results may vary in practice at this model's rating.
What buyers say
A 3.8-star average from 93 reviews is below the threshold most reviewers consider strong for this price range. The small sample size means individual negative experiences carry more weight, but the pattern is still a caution flag. Buyers appear to be less uniformly satisfied with this model compared to other Excalibur options.
Similar slow cookers, electric pressure and rice cookers, sous vide, food dehydrators, egg cookers, popcorn poppers, and ice cream and shaved ice machines to consider
Why does the Excalibur RES10 have a lower rating than other Excalibur models?
The available data shows a 3.8-star average from 93 reviews, which is lower than Excalibur's other models in this review set. Without reading individual reviews it is not possible to identify the specific root causes. Common issues with large shelf-style dehydrators at this price include inconsistent temperature across trays, noise levels, or durability concerns over extended use. Reading the actual reviews before buying is strongly recommended.
How does the RES10 compare to the Excalibur 3926TB at $288.35?
The 3926TB has 9 trays, 440W, a 165F max, and earns 4.5 stars from 4,400 reviews. The RES10 has 10 trays, 550W, and a 165F max but earns 3.8 stars from 93 reviews. The 3926TB is $80 less and has a dramatically better validated track record. For most buyers, the 3926TB is the more defensible choice unless you have a specific reason to need 10 trays over 9.
Is a 26 lb food dehydrator practical for home use?
It depends on your counter space and storage situation. A 26 lb unit is best treated as a semi-permanent counter appliance. If you dehydrate frequently and have the counter real estate, the weight is not a daily problem. If you plan to put it away between occasional uses, the bulk and weight make that less convenient than lighter models in the 5 to 10 lb range.
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