Home Freeze-Drying and Harvest Right At-Home Freeze Dryer Review

Update From Courtni: Hey Guys! I’ve been re-evaluating this product and am excited to have tested it at home.  After about a month, I think I have formed educated opinions about the Harvest Right Freeze Dryer and am ready to share my thoughts and opinions for our community to consider. I wanted to make sure I gave a fair review that’s helpful for everyone considering the purchase of one. I believe at home freeze-drying is an excellent resource in emergency preparedness.

A little over a year ago, Simple Family Preparedness had a post about why there was no recommendation to buy a Harvest Right freeze dryer. Since that post was written, many things have changed – both with freeze dryers and with opinions about them. I see the many benefits of home freeze-drying and owning a freeze dryer. I would like to address parts of the original post while also adding additional benefits that I have discovered. 

Home Freeze-Drying

Home freeze dryers, such as the Harvest Right freeze dryer (affiliate) are a hot topic right now in the preparedness industry.  I have someone email me asking me my opinion about them at least once a week.

I thought if that many people are emailing me about it, there are probably many more wondering who haven’t emailed.  So, I thought it was time to write up my thoughts about home freeze dryers in a comprehensive post. Before we get into our detailed review of the Harvest Right Freeze Dryer, let’s take a quick minute to talk about what exactly freeze-drying is and why you might want to consider trying it. 

Home Freeze-Drying Machine

What is home-free drying and why do you need a home freeze dryer like the Harvest Right Freeze Dryer? if you’re not heard of or are not familiar with freeze-drying then you likely have no clue what a home freeze dryer is. Essentially, when you freeze-dry food, you effectively remove the moisture out of the food so that you can store it for an extended period of time. 

How to Use a Freeze-Drying Machine

Part of the freeze-drying process is freezing the food beforehand. But before you get to that, you have to adequately prepare the food. When you freeze food, you want to allow it to reach a temperature that is three times the lowest freezing point.  freezing the food beforehand is one of the most essential parts of the process because if you do it correctly, you can extend the integrity and longevity of whatever it is that you are freezing.  

Then, once you freeze-dry the item, you allow it to undergo a process called sublimation. This is when the pressure is lowered and moderate amounts of heat are added so as the water inside the product can sublimate. During the process, roughly 95% of the water in whatever product you are working on gets removed. You have to be careful with this phase because applying too much heat or too little heat will disrupt the process. 

Next, the final Phase is the secondary drying phase where the temperature is raised so that the material is able to retain a porous structure. You will find out that with this phase there will often be 1% to 5% of moisture retained.  

While this process may seem complicated, having an at-home freeze dryer can make everything so much simpler. Especially if you are looking to store foods for an extended period of time. 

Now that you have a general understanding of the freeze-drying process, let’s dive into a review of the Harvest Right Freeze Dryer. 

Harvest Right Review | Why I Won't be Buying the Harvest Right Home Freeze Dryer - Yet

What’s Great about the Harvest Right

Up until the Harvest Right, the only way to preserve food at home was by dehydrating or canning it.  However, there are many benefits to freeze-drying food instead.

  • Freeze-dried food is more nutritious than dehydrated or canned food because it doesn’t require heat processing.
  • Freeze-dried food lasts longer than canned or dehydrated food.
  • Freeze-dried foods don’t require any additives/preservatives (sugar/salt).
  • Freeze-dried food is easier to use in recipes as freeze-drying doesn’t change the texture or size of the food.

Using the Harvest Right home freeze dryer to make your own quality freeze-dried food is exciting!  It means you control what food you preserve, how fresh it is, what preservatives you use, and more. I’ve found that Harvest Right’s customer service is top-notch as well. They respond quickly to any questions or concerns I had, always offering a pleasant exchange. 

Harvest Right Home Freeze-Dryer for Home Freeze-Drying Review

#1 –Harvest Right freeze-dryers come with a one-year warranty.

The Harvest Right (affiliate) is under warranty for one year.  When considering the purchase of a higher-priced appliance, I was unsure one year would be long enough. 

After I did a bit more research, I discovered Harvest Right is following the refrigeration industry by providing a full one-year warranty. Similar to refrigerators, freeze dryers provide an option for an extended warranty. Also, like refrigerators, the Harvest Right freeze dryer will last many years. So, the extended warranty probably isn’t needed but it is there as an option.  

Most of the time, if there’s a defect in any product it’s going to show up within the first year. If you maintain it well, it will last many years. The freeze dryer itself is built to last. Harvest Right also offers full customer support (regardless of the age of the unit) and takes care of customers to ensure their freeze dryer works well for the extended future. As I mentioned earlier, customer support at Harvest Right is superb. Harvest Right has also sold over 20,000 freeze dryers and a few of the earlier problems with units and pumps have now been fixed.


#2 –Harvest Right Technology

At the time of the original post, there were questions about the technology and if it would improve over time.  I was certain that home freeze dryers would get better, and less expensive, with time, and I was right. The technology is great and costs have come down by $1000 or more since the original post.

I work closely with Thrive Life (affiliate) owners and executives.  They are one of only a few food storage companies to use freeze drying on their own food, and I know that in order for them to produce quality freeze dried food

  • They test each individual product multiple at different settings–testing it after each run.  They adjust the setting again and again until they get it perfect.
  • The settings for each food item (strawberries vs chicken) are different. This is why they test each product individually.
  • They are carefully monitored by the FDA in order to ensure that their food is properly preserved and safe.

I was concerned that a lack of control in the settings combined with my user error could create food that wasn’t safe for my family.  I was wrong. Although it is simple to use a Harvest Right freeze dryer, it is also high-tech enough to make sure that the food is being preserved correctly. Sensors inside the unit can detect the water content of the foods that are being freeze dried and will add any needed drying time to the cycle. It doesn’t matter if one tray has strawberries and another tray chicken, the Harvest Right freeze dryer seems to know the perfect amount of time the batch needs. 

For me, at home freeze drying was a new technology that needed time to improve. After a lot more research, I found freeze drying has been around for over 50 years. Harvest Right did not invent freeze-drying, instead, they invented a freeze dryer small enough to fit in your home. A Harvest Right freeze dryer makes it easy to freeze dry meals, meats, fruits, vegetables, and desserts. I have found that the technology is very reliable.

#3 – Can you make your money back on a freeze-dryer?


Many people look at the cost of a Harvest Right (affiliate) freeze dryer and think they would never make their money back on this product. Not true.

The average U.S. household of four wastes an estimated $1,350 to $2,275 in food each year (Bloom, American Wasteland, 187). A freeze dryer is a great way to preserve leftovers, extra garden produce, or bulk items that are purchased on sale and other food that would more than likely just go to waste.

The medium-sized freeze dryer is easily capable of drying 300 number 10 cans (300 gallons) of food in a year. At a conservative savings of $25 per can, this equates to a $7,500 of savings! Even when you calculate an increase in cost for the use of electricity to run the freeze dryer, there is still a substantial saving.

I found it incredibly helpful for eggs. You can purchase 60 eggs for around $8 – $10. Add an additional $1.50 – $3.00 for electricity costs and packaging costs and you still get 60 eggs for less than $15. If you were to purchase that same amount of store-bought freeze-dried eggs it would cost $60. In just one batch you could have a savings of $45!

When comparing the expense of freeze drying your own food to the cost of store-bought, commercially prepared freeze-dried foods, home freeze drying will normally cost as little as one-fifth as much.

Depending on how often you use your freeze dryer, you can freeze dry enough food to pay for the cost of the machine in between 2-6 months (even when adding on costs for electricity and packaging).

#4 – Does freeze-drying take a lot of time?

I was worried that a freeze dryer would take a lot of my time. I didn’t want to be constantly cooking, chopping, peeling, and shredding foods. I also didn’t want to spend time maintaining the machine’s pump between every cycle.

What I have discovered is that I just end up freeze-drying the foods I already have. Now when I make a batch of chili, I just make a little more for the freeze dryer. We get to enjoy the meal fresh and have an additional meal ready for us in our food storage when we want it.

I also use the freeze dryer to preserve garden produce and bulk items I purchase on sale.

Although it takes between 20-35 hours for most batches of food to freeze dry, the majority of that time I don’t even have to think about what’s going on. The freeze dryer just takes care of it. I put the food in, start the machine, and walk away.

Filtering oil between each batch also does not take as much time as I thought it would. It’s as easy as unscrewing a cap, waiting a minute for the oil to drain into the filter, letting the oil filter for a few more minutes, and then pouring it back into the pump.

Here is a video on how easy it is – https://www.youtube.com/watch?v=lOVuUwzx6PA

I love that they now offer an oil-less pump too that can be purchased at an additional cost as an upgrade.

Fin a Thoughts About Harvest Right Freeze-Dryer

I am so glad that I decided to try a Harvest Right freeze dryer. I don’t love cooking with most dehydrated foods so I love being able to freeze dry my own foods.

While I did have some concerns and questions in the beginning, I firmly believe that purchasing a Harvest Right freeze dryer was the right decision for me. 

You Might Also Want to Know: You can put the machine on layaway to secure a sale price–so watch for sales even if you aren’t quite ready to buy one yet.  This is a FANTASTIC option!

Even the smallest Harvest Right is pretty big (over 2 ft tall and 1 1/2 feet deep).  The largest one (affiliate) is nearly 3 feet tall and just slightly deeper than my countertops. You will also need room for the pump. Most people keep their freeze dryers in a garage, spare bedroom, or laundry room.

The Harvest Right is not quiet. It isn’t crazy loud, but it’s not quite–imagine a noisy dishwasher.  So, if you are running it all day every day, you may not want it in the kitchen.  You may want to consider a utility room or garage.

One thing that is not very obvious on the Harvest Right site is the need for pump maintenance.  You should filter oil after every use. Harvest Right does now offer an oil-less pump that can be purchased at an additional cost as an add-on.

What Do You Think About the Harvest Right Freeze-Drying Machine?

I would love to hear your thoughts on the product. Do you have a Harvest Right?  Have you considered Purchasing a Harvest Right? Why?  Why not?

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Becky is a wildlife enthusiast and pet and livestock care expert with a diploma in canine nutrition. With over a decade of experience in animal welfare, Becky lends her expertise to Simple Family Preparedness through insightful info about pets, livestock, bee keeping, and the practicalities of homesteading.

11 thoughts on “Home Freeze-Drying and Harvest Right At-Home Freeze Dryer Review”

  1. I bought a medium harvest right at a local Big R store. 5 of 6 failed to come down to pressure. An 83% failure rate on a $3000 brand new appliance in unacceptable, and indicates a lack of adequate quality control by the manufacturer.

  2. I bought a Harvest Right freeze dryer about 4 years ago and it has more than paid for itself in what I have saved using it! We grow a large garden every year (about an acre) and while I still can quite a bit I also freeze dry hundreds of pounds of produce every year. I also buy meats in bulk and freeze dry both raw and cooked I package most FD foods in Mylar bags with oxygen absorbers and store in large plastic bins in my basement but I do put some in canning jars for short term use and most of my herbs are stored in 1/2 pint jars with oxygen absorbers

  3. How do you get someone from Simple Family Preparedness to contact you? I never received an order I placed on January 16th 2020. I was charged for it and have been texting, calling (rings once and then a busy signal), emails, FB messenger and nothing.

  4. What type of filter do you use to filter the pump oil? I’ve had my freeze drier for 2 years and haven’t found anything that’s very effective.

    • The easiet way is to weight your tray before and after. The difference is the lost in water. After time if you always do the same it can be guessed. The critical one’s are cooked meals that you don’t want to over water.

  5. I am very interested to know where you found your the nutritional data and storage lie for dehydrated and freeze-dried foods. Links would be much appreciated.
    Also a few questions:
    What are you storing your own freeze-dried foods in?
    How often are you using your freeze-dried foods?
    I have yet to eat rehydrated freeze-dried fruit and even some vegetables that have the same consistency as fresh, they are always somewhat mushy so I was surprised to see you feel they have the same texture as fresh. I must be doing something wrong. So what is your secret?
    Thanks for the review.

  6. I have had my freeze dryer for about a year now and LOVE it. It has been such fun to explore all the things I could FD for my family preparedness – favorite things like: cheesecake, fudge-cycles, pickles (too salty for me to eat, but grind the dried ones into a powder and sprinkle on burgers, pizza etc and it is FABULOUS), berries, meat, country sausage gravy and the list goes on and on. Things that didn’t work so well… bar-b-q sauce, asparagus, tangerines and oranges so far. Taking a trip to the Harvest Right Store was a great experience adding lots more ideas and information.
    The hardest thing to manage is the freeze/dry time. Despite what you wrote here I have OFTEN had to adjust that, but as you learn to do this, it is easy peasy. Watching videos is INVALUABLE and will give you confidence. Just DO IT!! You’ll be glad you did.


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