A food dehydrator with metal trays can be a practical choice if you want to dry fruit, herbs, vegetables, or jerky without relying on plastic drying racks. The right model depends on how much food you plan to process, how much control you want over temperature and time, and how much counter or storage space you can spare. These five options range from compact machines to large-capacity dehydrators.
Quick Comparison
| Food Dehydrator | Tray Count | Notable Features | Best For |
|---|---|---|---|
| Magic Mill Pro 7-Tray Stainless Steel Dehydrator | 7 | 600W rear fan, 95–176°F control, 48-hour timer | All-metal construction and versatile batches |
| Cosori 5-Tray Stainless Steel Dehydrator | 5 | 3.1 sq. ft. drying space, presets, 95–176°F control | Compact kitchens and straightforward controls |
| Magic Mill Compact 5-Tray Dehydrator | 5 | Stackable adjustable trays, 48-hour timer | Smaller batches and adjustable tray height |
| Magic Mill Premium 10-Tray Dehydrator | 10 | 700W rear fan, 48-hour timer, keep-warm mode | Large batches and frequent food drying |
| Cercker 12-Tray Stainless Steel Dehydrator | 12 | 800W, 70–190°F control, 24-hour timer | High-capacity drying |
Our Picks: Best Food Dehydrator With Metal Trays reviews
1. Magic Mill Pro: Best All-Metal Build and Balanced Capacity
The Magic Mill Pro is a versatile option for people who want stainless steel inside and out, including its seven full-size trays. That construction makes it stand out from models that use metal trays with a plastic body. Its rear-mounted fan and heating system are designed to move warm air across the trays without requiring you to rotate them.
The digital controls offer a wide 95–176°F range in one-degree steps, along with a timer that runs for up to 48 hours. A keep-warm mode holds food at 95°F for up to 24 hours after a cycle. The included mesh screens and fruit roll tray add useful flexibility for small ingredients and fruit leather.
With seven trays and 600 watts of power, this model offers a useful middle ground between compact machines and large-capacity cabinets. It may suit home cooks who dry different foods throughout the year and want more capacity than a small countertop unit. Its all-stainless construction is appealing, though its extra features may be more than occasional users need.
Pros:
- Stainless steel exterior, interior, and trays
- Rear-fan design intended to dry trays evenly
- Precise temperature control and a 48-hour timer
- Includes mesh screens and a fruit roll tray
Cons:
- May be more machine than you need for occasional small batches
- Keep-warm and timer settings add controls to learn
Verdict: Choose the Magic Mill Pro if you want seven trays, precise settings, and stainless steel throughout the main cabinet and drying surfaces.
2. Cosori: Best Compact Choice with Stainless Steel Trays
This horizontal-style Cosori dehydrator has five stainless steel trays and 3.1 square feet of drying space. Its compact dimensions—13.9 by 11.3 by 8.9 inches—make it a space-conscious option for a countertop, while the rear fan is designed to circulate heat across the trays.
Temperature adjusts from 95°F to 176°F in one-degree steps. Four presets cover jerky, fruit, vegetables, and yogurt, and you can change the preset time and temperature. The included accessories are a recipe cookbook, mesh screen, and fruit roll sheet.
This model makes sense for someone who values a smaller footprint and guided settings more than maximum tray capacity. Five trays are less suited to processing a very large harvest in one go, and the supplied product details do not describe the cabinet as stainless steel, so its main appeal is the stainless trays rather than an all-metal build.
Pros:
- Five stainless steel trays with 3.1 square feet of drying space
- Compact listed dimensions for countertop use
- One-degree temperature adjustments up to 176°F
- Presets and accessories for several types of food
Cons:
- Less tray capacity than the larger models in this roundup
- Stainless steel is specified for the trays, not the full cabinet
Verdict: The Cosori is a good fit if you want stainless trays, simple presets, and a compact horizontal dehydrator for moderate batches.
3. Magic Mill Compact: Best for Adjustable Stackable Trays
This compact Magic Mill uses five stackable stainless steel trays and a 240-watt drying system. The tray spacing is adjustable: the standard gap is 0.6 inches, and the trays can be raised to provide up to 1.1 inches of clearance. That extra room can help accommodate thicker cuts or taller ingredients.
The controls let you set temperatures from 95°F to 167°F and run the timer for up to 48 hours. The trays detach for cleaning and are described as dishwasher safe. Unlike the Magic Mill Pro, this model has a BPA-free plastic body with a stainless steel base, so it is not an all-metal dehydrator.
Its lower wattage and five-tray format make it a more modest option than the larger cabinet-style machines here. It may suit someone who wants metal drying trays and adjustable spacing without the footprint or capacity of a 10- or 12-tray model. The temperature ceiling is also lower than the other Magic Mill models listed here.
Pros:
- Five stainless steel trays with adjustable spacing
- Temperature and timer controls for longer drying cycles
- Detachable trays are listed as dishwasher safe
- Compact format for smaller batches
Cons:
- Plastic body, rather than a full stainless steel cabinet
- Maximum temperature is 167°F
Verdict: Pick this Magic Mill if adjustable tray clearance matters more to you than an all-metal body or large batch capacity.
4. Magic Mill Premium 10-Tray: Best for Large Batches
With ten extra-large stainless steel trays and 700 watts of power, this Magic Mill is built for larger drying sessions. Its rear-mounted fan and airflow system are designed to distribute heat across the trays without manual rotation. A transparent door lets you monitor food as it dries.
The digital controls cover 95–167°F, with a timer that runs for up to 48 hours. After a cycle, the keep-warm function can maintain food temperature for up to 24 hours. The trays and liners are described as dishwasher safe, and the unit includes automatic shutoff and overheat protection.
This model is a stronger match for people who regularly preserve a lot of produce or prepare several batches of snacks. Its larger tray count can be useful, but it calls for more space than the five-tray options. The temperature range also tops out below the 176°F available on some alternatives, so compare settings carefully if you plan to make jerky.
Pros:
- Ten extra-large stainless steel trays for substantial batches
- Rear-fan design intended to reduce the need for tray rotation
- 48-hour timer and keep-warm function
- Trays and liners are listed as dishwasher safe
Cons:
- Large capacity may be excessive for occasional use
- Maximum temperature is 167°F
Verdict: Consider this model if you often dry large quantities and want ten trays with a rear-fan design and dishwasher-safe drying parts.
5. Cercker 12-Tray: Best for Maximum Tray Capacity
The Cercker offers the largest stated tray count in this group: twelve 11.5-inch stainless steel trays and 10.9 square feet of drying space. Its 800-watt system uses a rear two-row fan and air circulation, while the timer runs for up to 24 hours.
Temperature adjusts from 70°F to 190°F in five-degree steps. That broad range offers flexibility, though the larger adjustment increments provide less precision than the one-degree controls on the Magic Mill Pro and Cosori. The package includes a recipe, drip tray, silicone gloves, screwdriver, door handle, and user manual. The product listing also notes that a new unit may have an odor and advises ventilating it for one to three days.
This is the capacity-focused choice for people who want to dry many trays at once. Its size and higher tray count may be unnecessary for smaller households or occasional use. The five-degree temperature steps are another trade-off if you want fine control over settings.
Pros:
- Twelve stainless steel trays and 10.9 square feet of drying space
- 800-watt system with rear two-row fan design
- Wide 70–190°F temperature range
- Includes a drip tray and several useful accessories
Cons:
- Temperature adjusts in five-degree steps
- Product information advises ventilating the unit for one to three days because of a possible odor
Verdict: Choose the Cercker if maximum tray capacity is your main goal and you are comfortable with five-degree temperature adjustments.
How to Choose a Food Dehydrator With Metal Trays
Decide how much food you plan to dry
Tray count is a useful starting point, but also consider the amount of drying space and the size of each tray. Five trays may be enough for regular snacks or smaller batches, while a 10- or 12-tray model is better suited to processing more food at once. A larger unit can take up more room, so weigh capacity against your available counter and storage space.
Check what parts are actually metal
“Metal trays” does not always mean the entire dehydrator is stainless steel. Some models pair stainless steel trays with plastic housing, while others specify stainless steel on the exterior and interior as well. If an all-metal construction is important to you, check the product details for the cabinet material instead of relying on the tray description alone.
Compare temperature range and adjustment steps
Temperature range affects how much flexibility you have for different foods. Also look at the adjustment increments: one-degree controls allow finer changes than five-degree steps. For jerky, follow safe food-handling guidance rather than assuming that a particular dehydrator setting alone makes meat safe. The supplied Cosori information notes a USDA recommendation of 165°F for jerky.
Look at airflow and tray rotation
A rear-mounted fan is designed to move heat across the trays, and several models in this group describe their airflow systems as supporting even drying without manual rotation. Airflow design can affect how convenient a long drying session feels. Follow the instructions for your chosen model, since food thickness, moisture, and tray loading can also influence drying time.
Choose a timer that fits your routine
Drying can take many hours, so compare the timer’s maximum duration and how the unit behaves when the cycle ends. The models here offer timers ranging from 24 to 48 hours, and some add automatic shutoff or a keep-warm mode. A longer timer may be helpful for extended recipes, while automatic shutoff can be useful when you do not want to monitor the end of a cycle.
Consider cleaning and included accessories
Detachable trays can make cleaning easier, and some models specifically list dishwasher-safe trays or liners. Mesh screens can help hold small ingredients, while fruit roll sheets provide another option for fruit leather. Check which accessories come with the model and whether they match the foods you plan to prepare.
Frequently Asked Questions
Are stainless steel trays better than plastic trays?
Stainless steel trays are a good option if you prefer metal food-contact surfaces. However, tray material is only one part of the decision: also check the body material, tray spacing, cleaning instructions, and overall capacity.
Do all of these dehydrators have stainless steel bodies?
No. The Magic Mill Pro is described as stainless steel inside and out. The compact Magic Mill has stainless steel trays and a stainless steel base, with a BPA-free plastic body. The Cosori listing specifies stainless steel trays, while the other models describe stainless steel trays but do not provide the same full-cabinet detail as the Pro.
How many trays do I need?
Choose based on the amount of food you expect to dry in one session. Five trays can work for moderate batches, while seven, ten, or twelve trays provide more room for larger quantities. Remember to account for the unit’s footprint and storage needs.
Do dehydrators with rear fans need tray rotation?
The rear-fan models in this roundup are described as designed for even airflow and reduced or unnecessary tray rotation. Results can still depend on what you are drying and how you load the trays, so follow the manufacturer’s instructions for your machine.
Which option has the most precise temperature controls?
The Magic Mill Pro and Cosori both adjust in one-degree steps. The compact Magic Mill offers a 95–167°F range, while the Cercker adjusts in five-degree steps. Choose the range and precision that suit your recipes.
Which dehydrator is best for large batches?
The Cercker has twelve trays and 10.9 square feet of drying space, making it the highest-capacity option listed here. The Magic Mill Premium is another large-batch choice, with ten extra-large trays.
Final Recommendation
For a balanced combination of capacity, precise controls, and all-stainless construction, the Magic Mill Pro is the strongest overall pick in this group. Choose the Cosori if a compact footprint and presets matter more, or the Cercker if you need the most tray space. Before deciding, compare the construction, temperature controls, and capacity with the foods you plan to dry most often.