10/14/2026
Why are so many people getting interested in freeze drying? Here are 5 big reasons:
1. Preserves Nutrition
Harvest Right says freeze drying can retain about 97% of the nutritional value of fresh food. On their comparison page, they list dehydrated food at about 60% and canned food at about 40%. Because freeze drying uses low temperatures rather than the high heat used in some other preservation methods, it can also help preserve the food’s flavor, color and texture.
2. Long Shelf Life
Properly freeze-dried food can have an incredibly long shelf life. Harvest Right states that many foods can last up to 25 years when properly dried, packaged and stored. For comparison, Harvest Right lists dehydrated food at up to 4-10 years, canned food at up to 2-5 years and frozen food at up to 2 years. Actual shelf life will vary depending on the food, fat content, packaging, oxygen, moisture and storage conditions.
3. Lightweight & Portable
Freeze drying removes nearly all of the moisture from food. Harvest Right says the process can remove about 98–99% of the moisture, leaving food lightweight and shelf-stable. That makes it especially useful for camping, hiking, hunting, road trips and emergency kits, where carrying less weight matters.
4. Easy to Rehydrate
One of the great things about freeze-dried food is that you can bring the moisture back. Harvest Right describes freeze-dried foods as quick to rehydrate, with many foods returning close to their original taste and texture. Fruits and vegetables can often be eaten dry as a crunchy snack, while meals can be rehydrated with warm or hot water.
5. Reduces Food Waste
That extra garden produce, leftovers from supper or food you bought on sale doesn’t necessarily have to end up in the compost or garbage. Harvest Right specifically recommends freeze drying leftover meals, garden produce, fruits, vegetables, meats and even full meals. Preserving food you already have can help reduce waste and save money over time.
🌱 Want to try freeze drying without purchasing a machine first?
We rent a Medium Harvest Right Freeze Dryer through Advocom Homestead Rentals. It’s a great opportunity to try preserving your own meals, fruit, vegetables, garden harvest, snacks and more.
Message me for availability, pricing or more information about renting the freeze dryer.