Dehydration is a crucial step in the production of dried onion products, and an onion dehydrator is the core equipment for this process. Dehydration not only determines the quality of the dried onion flakes or onion powder, but also directly affects the flavor, color, and shelf life of the final product. So, what is the cost of onion dehydration machine?
The price of an onion dehydration machine isn’t fixed; it’s influenced by many factors:
Production scale: Small and large processing plants have different production capacity requirements, and therefore require different equipment types.
Equipment type: Different types of dehydrators have different operating principles and features, resulting in significant price differences.
Material and configuration: Whether the equipment is made entirely of stainless steel and whether it’s equipped with features like automatic temperature control and humidity control also impacts the cost.

Common onion dehydrator types and prices:
- Heat pump drying room (5,000-10,000 USD)
Suitable for small-scale production or start-up processing companies.
Advantages: Energy-saving and environmentally friendly, temperature controllable, and uniform drying results.
Disadvantages: Limited output, not suitable for large-scale continuous production.
- Continuous Mesh Belt Dryer (15,000-20,000 USD)
Suitable for medium-sized processing plants.
Advantages: Continuous production, high efficiency, uniform drying, suitable for large-scale operations.
Disadvantages: Higher investment costs than heat pump drying rooms.
- Tunnel Dryers (20,000-30,000 USD)
Commonly used in large factories and industrial production lines.
Advantages: High production capacity, suitable for long-term continuous operation, and able to meet batch order requirements.
Disadvantages: Large footprint, high investment, and demanding factory conditions.
The prices of the above-mentioned onion dehydrators range from $5,000 to $30,000 USD. The specific choice depends on your company’s production scale, budget, and future development plans. Choosing the right onion dehydrator not only affects the equipment’s purchase cost but also affects subsequent production efficiency and product quality. Therefore, it’s important to fully evaluate your production goals and capital investment before purchasing.