1. Important Safety Instructions
Please read all instructions carefully before using the FOHERE Food Dehydrator. Retain this manual for future reference. Improper operation can result in damage to the appliance or personal injury.
- Always ensure the appliance is placed on a stable, heat-resistant surface, away from water sources.
- Do not immerse the main unit, cord, or plug in water or other liquids.
- Supervise children closely when the appliance is in use.
- Unplug the dehydrator from the outlet when not in use and before cleaning. Allow it to cool completely before handling or storing.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner. Contact customer support for assistance.
- Avoid using attachments not recommended by the manufacturer, as they may cause hazards.
- Do not use outdoors. This appliance is for household use only.
- Ensure proper ventilation around the dehydrator during operation. Do not block air vents.
- The appliance features overheat protection and automatic shutdown for safety.
- The double-layer steel housing provides thermal insulation and anti-scalding properties.
2. Product Overview
The FOHERE 800W Food Dehydrator is designed for efficient and uniform drying of various foods, including fruits, vegetables, meats, herbs, and pet treats. It features precise temperature and timer controls, a large capacity, and durable stainless steel construction.

Image: The FOHERE 800W Food Dehydrator Machine, showcasing its stainless steel exterior and clear tempered glass door.
Key Features:
- Precise Temperature Control: Adjustable from 95°F to 176°F (35°C to 80°C) with ±3°F accuracy.
- 48-Hour Digital Timer: Set drying times from 30 minutes to 48 hours.
- 800W Power: Efficient heating for faster dehydration.
- 360° Even Drying Technology: Rear-mounted fan and optimized airflow ensure uniform drying without tray rotation.
- Large Capacity: 8 stainless steel trays, each 12"x12", providing 8.01 ft² of drying space.
- Quiet Operation: Operates at approximately 45dB.
- Food-Grade Construction: Made with 304 stainless steel trays and a durable housing.
- Tempered Insulated Glass: Maintains stable internal temperature and allows monitoring.
Package Contents:
Upon unpacking, ensure all items listed below are present and in good condition.

Image: Illustration of the FOHERE Food Dehydrator and its included accessories: main housing, 8 stainless steel trays, 1 drip tray, 4 mesh screens, 1 fruit roll sheet, insulated gloves, instruction manual, and recipe book.
- 1 x Dehydrator Main Unit
- 8 x Stainless Steel Trays
- 1 x Drip Tray
- 4 x Mesh Screens
- 1 x Fruit Roll Sheet
- 1 x Pair of Insulated Gloves
- 1 x Instruction Manual
- 1 x Recipe Book
3. Setup
3.1 Unpacking
- Carefully remove the dehydrator and all accessories from the packaging.
- Remove any protective films or packaging materials from the unit and trays.
- Inspect the appliance for any signs of damage. Do not use if damaged.
3.2 Initial Cleaning
Before first use, clean all removable parts and the interior of the unit.
- Wash the stainless steel trays, mesh screens, drip tray, and fruit roll sheet with warm, soapy water. Rinse thoroughly and dry completely.
- Wipe the interior and exterior of the main unit with a damp cloth. Do not use abrasive cleaners.
- Ensure all parts are dry before reassembling.
3.3 Placement
- Place the dehydrator on a flat, stable, and heat-resistant surface.
- Ensure there is adequate space (at least 6 inches) around all sides of the unit for proper air circulation.
- Keep the unit away from direct sunlight, heat sources, and moisture.
4. Operation
4.1 Preparing Food
- Wash and prepare your food items (e.g., slice fruits, marinate meat for jerky).
- Arrange food in a single layer on the stainless steel trays. Do not overlap items to ensure even drying.
- For smaller items or sticky foods, use the mesh screens. For fruit leathers, use the fruit roll sheet.

Image: The FOHERE Dehydrator with its door open, showing the eight large-capacity stainless steel trays, each measuring 12x12 inches, suitable for various food items.
4.2 Loading Trays
- Slide the loaded trays into the dehydrator unit.
- Ensure the drip tray is placed at the bottom to catch any drippings.
- Close the tempered glass door securely.
4.3 Setting Temperature and Timer
The control panel allows for precise adjustment of drying parameters.

Image: Close-up of the FOHERE Dehydrator's digital control panel, showing temperature display and adjustment buttons, along with an illustration of the upgraded fan.
- Plug the power cord into a standard 120V electrical outlet.
- Press the Power button (⏻) to turn on the unit. The LED display will illuminate.
- Press the Temperature button (°F/°C) to select your desired drying temperature. Use the Up (∧) and Down (∨) arrows to adjust the temperature between 95°F and 176°F.
- Press the Timer button (TIMER) to set the drying duration. Use the Up (∧) and Down (∨) arrows to adjust the time from 30 minutes to 48 hours.
- Once settings are confirmed, the dehydrator will begin operation. The display will show the remaining time and current temperature.
4.4 Drying Process
The FOHERE dehydrator utilizes a rear-mounted fan and 360° airflow for consistent drying.

Image: Diagram illustrating the 360° even drying technology of the FOHERE Dehydrator, showing hot air circulating from the rear fan across all trays.
- The unit will maintain the set temperature, circulating warm air evenly across all trays.
- Due to the efficient airflow, tray rotation is generally not required.
- Monitor the drying progress through the tempered glass door.
- The dehydrator will automatically shut off once the timer expires.
4.5 Example Drying Times and Temperatures:
Refer to the included recipe book for detailed guidelines. Below are general recommendations:

Image: Visual guide for customizable drying times for various foods, including grapes (30+ hours), nuts (20-24 hours), grapefruit (9-15 hours), okra (8-12 hours), rosemary (6-10 hours), beef jerky (5-8 hours), and rose petals (3-4 hours).
| Food Item | Temperature Range | Approximate Time |
|---|---|---|
| Herbs | 113°F - 131°F | 6-10 hours |
| Fruits (e.g., Apples, Oranges) | 140°F - 167°F | 9-15 hours |
| Beef Jerky | 149°F - 176°F | 5-8 hours |
| Nuts | 149°F - 167°F | 20-24 hours |
| Vegetables (e.g., Okra) | 140°F - 167°F | 8-12 hours |
5. Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the lifespan of your dehydrator.
5.1 Cleaning the Trays and Accessories

Image: Stainless steel trays from the FOHERE Dehydrator placed in a dishwasher rack, demonstrating their dishwasher-safe feature.
- The stainless steel trays are dishwasher safe.
- For mesh screens and fruit roll sheets, hand washing is recommended.
- If trays are very dirty, soak them in warm, soapy water overnight to loosen food residue.

Image: Three panels illustrating the cleaning process: soaking a tray in soapy water, brushing a tray with a brush to remove residue, and wiping the interior of the dehydrator with a cloth.
- Soaking: If trays are very dirty, soak them in warm water and soap solution. This will loosen the dirt. Soak overnight if necessary.
- Brushing: Use a hard-bristled brush (or an old toothbrush) to remove stubborn food residue.
- Washing: Clean trays with running water and remove any remaining food particles. Use high-pressure water for small dirt particles.
5.2 Cleaning the Main Unit
- Ensure the unit is unplugged and completely cool before cleaning.
- Wipe the interior and exterior surfaces with a soft, damp cloth.
- Do not use abrasive cleaners, scouring pads, or harsh chemicals, as these can damage the finish.
- Do not immerse the main unit in water.
- Clean the rear fan area gently with a soft brush or cloth to remove any dust or debris.
6. Troubleshooting
If you encounter issues with your FOHERE Food Dehydrator, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Dehydrator does not turn on. | Not plugged in; Power outlet issue; Unit malfunction. | Ensure the power cord is securely plugged into a working outlet. Check the circuit breaker. If the issue persists, contact customer support. |
| Uneven drying of food. | Overloaded trays; Food cut unevenly; Blocked airflow. | Ensure food is in a single layer and cut to uniform thickness. Check that air vents are not blocked. While 360° airflow minimizes this, occasionally rotating trays may help for very dense loads. |
| Food not drying properly or taking too long. | Incorrect temperature/timer settings; High humidity; Too much moisture in food. | Verify temperature and timer settings are appropriate for the food type. Increase temperature or drying time if necessary. Ensure food is properly prepared (e.g., blotted dry). |
| Unusual noise during operation. | Debris in fan; Unit not level. | Unplug the unit and inspect the fan area for any foreign objects. Ensure the dehydrator is placed on a flat, stable surface. The unit is designed for quiet operation (approx. 45dB). |
| Display not working correctly. | Temporary electrical glitch. | Unplug the unit for a few minutes, then plug it back in. If the problem persists, contact customer support. |
7. Specifications
Detailed technical specifications for the FOHERE 800W Food Dehydrator.
| Specification | Value |
|---|---|
| Brand | FOHERE |
| Model Number | FOHERE-400-8 |
| Material | Stainless Steel |
| Color | Silver |
| Wattage | 800 watts |
| Product Dimensions | 21.46"D x 17.32"W x 15.67"H |
| Voltage | 120 Volts |
| Number of Trays | 8 |
| Temperature Range | 95°F - 176°F (35°C - 80°C) |
| Timer Range | 30 minutes - 48 hours |
| Item Weight | 23.4 pounds |
| Dishwasher Safe Trays | Yes |
8. Warranty and Support
FOHERE products are manufactured with quality and performance in mind. For warranty information, product support, or to inquire about replacement parts, please refer to the contact details provided with your purchase documentation or visit the official FOHERE website.
Please have your model number (FOHERE-400-8) and purchase date ready when contacting support.





