Freeze drying and storing food in an airtight container with an oxygen absorber will preserve it up to 25 years.
We had a bench set up ready in our garage, but needed to get a dedicated power outlet installed after delivery.
A reliable vacuum pump is essential for creating the low-pressure environment necessary for sublimation to occur. High-quality vacuum pumps designed specifically for freeze-drying can significantly impact the speed and effectiveness of the process.
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That's why we've worked diligently to develop flexible financing solutions for freeze dryers that make this investment more manageable. Through our financing partners, you can bring home a freeze dryer for as little as $79.95 per month*, making this powerful technology more accessible than ever.
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The oil-free pump adds about $1,500 to the freeze dryer’s price tag. Comparatively, the premier oil pump is included as standard in the retail price of the machine (and costs half as much to replace).
Freeze-dried Skittles are the most popular by far, but any of these is a fun way to Shop Now use your freeze dryer. Kids love to get involved with anything involving candy, so it’s a good opportunity to share a hobby with them.
I freeze dried both cooked and raw pork chops; the cooked pork chops tasted great cold without reconstituting them, the raw pork chops reconstituted beautifully and fried up great. I could not tell them from fresh pork chops. Now I can put away exactly the foods I want.
Removing 80% of the moisture does ensure a much longer life for the food (if it is properly stored). But heating the food in this fashion causes it to lose approximately 50% of its nutrient value, and changes some of the baseline characteristics of the food as well.
Even canned foods do not retain their original texture and flavor. In each case their water content is to blame. Freeze dried food retains only 2% of its water. When stored properly, it should retain its taste for decades and will probably taste better than plain MRE’s.
Freeze-drying food involves more than just tossing it into the machine. We need to spend time cutting fruits and vegetables into the right sizes, blanching as needed and preparing meals.
Most freeze dryers increase their capacity with tray count and deeper drums. The front of freeze dryers in various sizes can appear to be similar when, in fact, there are large capacity differences. Tray size can illustrate this best:
Receive 0% interest until paid in full. Your freeze dryer will ship after you've made your final payment.