What is a freeze dryer?

A freeze dryer is an appliance that removes moisture from food through freezing and sublimation, preserving its nutritional value, flavor, and texture for long-term storage.

How long does freeze-dried food last?

When properly packaged and stored, freeze-dried food can last up to 25 years.

What types of food can I freeze dry?

You can freeze dry a wide variety of foods, including fruits, vegetables, meats, dairy products, and even complete meals.

How does freeze-drying compare to other preservation methods?

Freeze-drying retains up to 97% of the food's original nutritional content, which is superior to most other preservation methods. It also better preserves the food's original taste and texture.

Are freeze dryers energy-efficient?

While freeze dryers consume energy during operation, they can be cost-effective in the long run by reducing food waste and allowing for bulk food preservation.

How long does the freeze-drying process take?

The process typically takes 20-40 hours, depending on the food type and quantity being dried.

Do I need special packaging for freeze-dried foods?

For optimal long-term storage, it's recommended to use mylar bags with oxygen absorbers or other airtight containers.

How do I rehydrate freeze-dried food?

Most freeze-dried foods can be rehydrated by adding water. The amount and time needed vary depending on the food type.

Are freeze dryers noisy?

Freeze dryers produce some noise during operation, similar to a refrigerator or dehumidifier. Noise levels can vary between models.

Do freeze dryers require much maintenance?

Maintenance requirements depend on the model. Oil-based vacuum pumps need regular oil changes, while oil-free pumps require less maintenance.

Can I freeze dry liquids?

Yes, you can freeze dry liquids like soups, broths, and even coffee. They typically turn into a powder form.

How much food can I freeze dry at once?

The capacity varies by model. Small home units can handle about 4-6 pounds of fresh food per batch, while larger models can process up to 20-30 pounds.

Is it safe to freeze dry raw meat?

Yes, you can safely freeze dry raw meat. However, it's important to handle raw meats properly to prevent contamination.

Can I use a freeze dryer for non-food items?

While primarily used for food, freeze dryers can also be used to preserve certain non-food items like flowers or documents.

How much space does a home freeze dryer require?

Home freeze dryers typically have a footprint similar to a small chest freezer. Exact dimensions vary by model.

Freeze Dryers

Freeze dryers are advanced food preservation appliances that remove moisture from food through a process of freezing and sublimation. This technology allows users to preserve a wide variety of foods, from fruits and vegetables to meats and complete meals, while maintaining their original flavor, texture, and nutritional value.

Explore Our Most Popular Freeze Dryer Models

Harvest Right [4-Tray] Small Pro Stainless Steel Home Freeze Dryer w/ Mylar Kit Premier Pump

Harvest Right [4-Tray] Small Pro Stainless Steel Home Freeze Dryer w/ Mylar Kit from $2,295.00 USD $2,695.00 USD

Harvest Right [5-Tray] Medium Pro Home Freeze Dryer w/ Mylar Kit Black / Premier Pump

Harvest Right [5-Tray] Medium Pro Home Freeze Dryer w/ Mylar Kit from $2,495.00 USD $3,195.00 USD

Harvest Right [6-Tray] Large Pro Home Freeze Dryer w/ Mylar Kit Black / Premier Pump

Harvest Right [6-Tray] Large Pro Home Freeze Dryer w/ Mylar Kit from $3,095.00 USD $3,895.00 USD

Harvest Right [7-tray] X-Large (XL) Pro Stainless Steel Freeze Dryer w/ Mylar Starter Kit XL Premier Pump

Harvest Right [7-tray] X-Large (XL) Pro Stainless Steel Freeze Dryer w/ Mylar Starter Kit from $4,995.00 USD $5,295.00 USD

Harvest Right [5-Tray] Medium Pro Stainless Steel Home Freeze Dryer w/ Mylar Kit Premier Pump

Harvest Right [5-Tray] Medium Pro Stainless Steel Home Freeze Dryer w/ Mylar Kit from $2,595.00 USD $3,395.00 USD

Harvest Right [6-Tray] Large Pro Stainless Steel Freeze Dryer w/ Mylar Kit from $3,195.00 USD $4,095.00 USD

Harvest Right HRC100 Commercial Freeze Dryer $14,995.00 USD $15,995.00 USD

Harvest Right Pharmaceutical Small Freeze Dryer Premier Pump

Harvest Right Pharmaceutical Small Freeze Dryer from $2,495.00 USD $2,995.00 USD

Explore Freeze Dryers By Type/Application

Shop Freeze Dryers & Accessories for Sale

Purchasing a Freeze Dryer? Here are Things You Should Consider

Consider the following points when buying a freeze dryer

Size/Capacity - How much food do you plan to freeze-dry regularly? Choose a size that fits your needs.

Drying Time - The average cycle time for a freeze dryer is between 20 to 40 hours. Does this align with your expectations?

Electrical Requirement - A dedicated 20A or higher circuit (depending on model) is typically required.

Temperature Range - Depending on the material or food, ensure the freeze dryer is designed to reach low enough temperatures and high enough vacuum pressures to freeze dry the desired material.

Maintenance and Cleaning - Most models are designed to be user-friendly. But some compnents such as the vacuum pump (non-oil-free ones) will require regular maintenance.

Warranty - Know the length of the warranty & what's covered.

Freeze Dryer Frequently Asked Questions

: A freeze dryer is an appliance that removes moisture from food through freezing and sublimation, preserving its nutritional value, flavor, and texture for long-term storage.
: When properly packaged and stored, freeze-dried food can last up to 25 years.
: You can freeze dry a wide variety of foods, including fruits, vegetables, meats, dairy products, and even complete meals.
: Freeze-drying retains up to 97% of the food's original nutritional content, which is superior to most other preservation methods. It also better preserves the food's original taste and texture.
: While freeze dryers consume energy during operation, they can be cost-effective in the long run by reducing food waste and allowing for bulk food preservation.
: The process typically takes 20-40 hours, depending on the food type and quantity being dried.
: For optimal long-term storage, it's recommended to use mylar bags with oxygen absorbers or other airtight containers.
: Most freeze-dried foods can be rehydrated by adding water. The amount and time needed vary depending on the food type.
: Freeze dryers produce some noise during operation, similar to a refrigerator or dehumidifier. Noise levels can vary between models.
: Maintenance requirements depend on the model. Oil-based vacuum pumps need regular oil changes, while oil-free pumps require less maintenance.
: Yes, you can freeze dry liquids like soups, broths, and even coffee. They typically turn into a powder form.
: The capacity varies by model. Small home units can handle about 4-6 pounds of fresh food per batch, while larger models can process up to 20-30 pounds.
: Yes, you can safely freeze dry raw meat. However, it's important to handle raw meats properly to prevent contamination.
: While primarily used for food, freeze dryers can also be used to preserve certain non-food items like flowers or documents.
: Home freeze dryers typically have a footprint similar to a small chest freezer. Exact dimensions vary by model.

Freeze Dryer Guides, Reviews, & Resources

Harvest Right Freeze Dryer Review

Harvest Right is one of the most popular Freeze Dryers you can find on the market right now. They offer different units based on size and purpose, catering to many kinds of users. Now, if you’re considering Harvest Right, then read on.

What's the Difference Between a Freeze Dryer and a Dehydrator?

Dehydrators and freeze dryers are welcome solutions for preserving or curing material that you may have. While they are designed for different users, they both achieve the goal of removing as much moisture from your material. Both machines have advantages and disadvantages, which is why you can’t say one is superior to the other.

How to: Commercially Cure Cannabis in 24 Hours Using a Freeze Dryer

Freeze drying is an unorthodox but effective way of curing cannabis. While freeze-drying is not new, it was only in recent years it was introduced as a game-changing process that cuts off your time by weeks. Today, we look at how freeze-drying cannabis works, and more importantly, should you consider freeze-drying?

How to Freeze Dry Candy

Freeze-drying candy offers a distinct method to rejuvenate confections with a creative edge. This technique is particularly effective for aging candies that are still safe to eat but have sat unused. Through the process of freeze-drying, you can infuse conventional sweets with a fresh perspective, unveiling additional flavors. Whether enjoyed on their own or incorporated as an ingredient in other treats, rest assured that your outcome will delight your taste buds.