{"product_id":"harvest-right-5-tray-medium-pro-freeze-dryer","title":"Harvest Right 5 Tray Medium Pro Home Freeze Dryer with Mylar Kit","description":"\u003cp\u003eThe Harvest Right Medium Pro Home Freeze Dryer brings serious freeze drying capacity into a manageable home friendly footprint, making it an excellent choice for families, gardeners, homesteaders, meal preppers, small farms, and anyone who wants to preserve larger quantities of food without stepping up to an oversized commercial system.\u003c\/p\u003e\n\u003cp\u003eWith five stainless steel trays and a fresh food capacity of approximately 10 to 15 lbs per batch, the Medium Pro offers enough room to preserve substantial batches of fruits, vegetables, meats, dairy products, complete meals, herbs, leftovers, and other suitable foods at one time. A typical batch can produce approximately 2 to 3.5 gallons of finished freeze dried food, allowing the machine to handle meaningful weekly preservation without requiring the footprint or electrical requirements of Harvest Right's larger models.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional dehydration, freeze drying works by freezing the food and then creating a deep vacuum so frozen moisture can leave the product as vapor. This allows foods to be preserved while maintaining much of their original structure, flavor, aroma, and nutritional character. When properly dried, packaged with an oxygen absorber, and stored in an airtight container, freeze dried foods are exceptionally well suited for long term pantry and emergency storage.\u003c\/p\u003e\n\u003cp\u003eThe Medium Pro is also designed to remove much of the guesswork that traditionally comes with preservation equipment. Harvest Right's intelligent automatic process monitors the freezing, vacuum, and drying stages throughout the cycle. Once the machine is set up and loaded, the operator can select the automatic START mode and allow the system to advance through the process on its own. When drying is complete, the freeze dryer alerts you that the batch is ready.\u003c\/p\u003e\n\u003ch3\u003eFive Tray Medium Capacity\u003c\/h3\u003e\n\u003cp\u003eFive stainless steel trays provide a strong balance between production volume and overall machine size.\u003c\/p\u003e\n\u003cp\u003eEach batch can accommodate approximately 10 to 15 lbs of fresh food, making the Medium Pro particularly useful for preserving garden harvests, bulk grocery purchases, meal prep, seasonal fruit, leftovers, and prepared dishes in larger quantities.\u003c\/p\u003e\n\u003cp\u003eFor many households, the Medium is the practical sweet spot in the Harvest Right lineup because it substantially increases capacity over smaller machines without requiring the space commitment of the Large or XL models.\u003c\/p\u003e\n\u003ch3\u003eFully Automatic Freeze Drying\u003c\/h3\u003e\n\u003cp\u003eOne of the strongest features of the Harvest Right system is its automation.\u003c\/p\u003e\n\u003cp\u003eFor most foods, the operator can simply select START and allow Harvest Right's automatic program to manage the cycle. The machine progresses through freezing, vacuum freezing, and drying automatically rather than requiring the user to manually determine when each stage should begin or end.\u003c\/p\u003e\n\u003cp\u003eDuring operation, the system continuously monitors its cooling, vacuum, and heating functions. If it detects a problem, the machine can display information to help the operator identify the issue, and in some cases it will attempt to resolve the condition and continue the batch automatically.\u003c\/p\u003e\n\u003ch3\u003eIntelligent Drying Control\u003c\/h3\u003e\n\u003cp\u003eFreeze drying is not simply a timed dehydration cycle. The machine must coordinate extremely low temperatures, vacuum pressure, and controlled shelf heating to remove frozen moisture efficiently.\u003c\/p\u003e\n\u003cp\u003eThe Harvest Right system manages these variables automatically. During the drying stage, the display provides an estimated progress indicator, followed by an additional drying period before the batch is declared complete. Operators can also add more drying time when necessary.\u003c\/p\u003e\n\u003cp\u003eThis gives beginners a straightforward automatic workflow while still providing more experienced users with additional control when working with unusual foods.\u003c\/p\u003e\n\u003ch3\u003eCustom Processing Controls\u003c\/h3\u003e\n\u003cp\u003eAlthough automatic mode is appropriate for most foods, the Medium Pro also provides CUSTOM settings for products that benefit from different freeze or drying conditions.\u003c\/p\u003e\n\u003cp\u003eOperators can modify the initial freezing temperature, add additional freeze time, and adjust drying temperature. Harvest Right notes that products containing higher amounts of sugar or salt may benefit from longer or colder freezing before drying.\u003c\/p\u003e\n\u003cp\u003eThis gives the system substantially more flexibility than an appliance with only fixed preset cycles.\u003c\/p\u003e\n\u003ch3\u003eFive Stainless Steel Trays\u003c\/h3\u003e\n\u003cp\u003eThe included stainless steel trays provide durable, reusable food contact surfaces for repeated processing.\u003c\/p\u003e\n\u003cp\u003eFood should be distributed across the trays without being loaded above the tray edges. Harvest Right specifically notes that overloaded trays can significantly increase batch time.\u003c\/p\u003e\n\u003cp\u003eFor even faster cycles, food can also be pre frozen before loading. Harvest Right recommends approximately 48 hours of pre freezing when using this approach.\u003c\/p\u003e\n\u003ch3\u003eBuilt for Long Term Food Storage\u003c\/h3\u003e\n\u003cp\u003eFreeze drying is particularly valuable when the goal is long term preservation rather than simply short term refrigeration or conventional dehydration.\u003c\/p\u003e\n\u003cp\u003eOnce a batch is completely dry, Harvest Right recommends packaging the product quickly so it does not begin absorbing atmospheric moisture again. Mylar bags, glass jars, or suitable cans can be used, provided the container is airtight and paired with an appropriate oxygen absorber.\u003c\/p\u003e\n\u003cp\u003eThe included Mylar storage supplies allow new owners to begin packaging finished batches immediately rather than purchasing an entirely separate storage system.\u003c\/p\u003e\n\u003ch3\u003eMylar Packaging System Included\u003c\/h3\u003e\n\u003cp\u003eThe package includes Mylar bags, oxygen absorbers, and an impulse sealer for preparing freeze dried foods for storage.\u003c\/p\u003e\n\u003cp\u003eHarvest Right's recommended packaging process is straightforward: fill the Mylar bag, add a fresh oxygen absorber, and seal the bag immediately. The manufacturer emphasizes minimizing the amount of time oxygen absorbers remain exposed to room air because they begin reacting as soon as their package is opened.\u003c\/p\u003e\n\u003cp\u003eThe combination of proper drying, oxygen removal, and an airtight seal is critical for maintaining food quality during extended storage.\u003c\/p\u003e\n\u003ch3\u003ePremier Vacuum Pump Included\u003c\/h3\u003e\n\u003cp\u003eThe standard configuration includes Harvest Right's Premier Oil Vacuum Pump, which creates the low pressure environment required for the freeze drying process.\u003c\/p\u003e\n\u003cp\u003eThe pump connects directly to the freeze dryer through the included vacuum hose, while its power cord connects to the receptacle on the rear of the machine. The freeze dryer then controls when power is supplied to the pump during the cycle.\u003c\/p\u003e\n\u003cp\u003eWhen properly maintained, Harvest Right states that Premier Pump oil may only require changing approximately every 20 to 30 batches, provided it remains clear. Cloudy or contaminated oil should be changed sooner.\u003c\/p\u003e\n\u003ch3\u003eOptional Oil Free Vacuum Pump\u003c\/h3\u003e\n\u003cp\u003eFor users who process frequently or want to eliminate routine vacuum pump oil changes, an Oil Free Vacuum Pump is available as an upgrade.\u003c\/p\u003e\n\u003cp\u003eThe oil free option removes the need to manage vacuum pump oil and oil filtration, which can be valuable for frequent users who prioritize convenience and reduced routine pump maintenance.\u003c\/p\u003e\n\u003cp\u003eBoth Premier Oil and Oil Free vacuum pumps are recognized within Harvest Right's operating system and can be selected during initial machine setup.\u003c\/p\u003e\n\u003ch3\u003ePremier Pump vs Oil Free Pump\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePremier Vacuum Pump\u003c\/strong\u003e — The Premier Pump is the standard choice and offers strong vacuum performance at a lower initial cost. It uses oil for lubrication and sealing, so the oil must be monitored and periodically filtered or replaced. Under proper operating conditions, Harvest Right states that an oil change may only be required every 20 to 30 batches when the oil remains clean and clear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOil Free Vacuum Pump\u003c\/strong\u003e — The Oil Free Pump eliminates routine vacuum pump oil changes and oil filtration. It is a convenient upgrade for customers who expect to operate their freeze dryer frequently and prefer less routine pump maintenance.\u003c\/p\u003e\n\u003ch3\u003eClosed Vacuum System\u003c\/h3\u003e\n\u003cp\u003eEffective freeze drying depends on maintaining a properly sealed vacuum environment.\u003c\/p\u003e\n\u003cp\u003eThe machine door, gasket, vacuum hose, pump connections, and drain valve all work together as a closed system. Harvest Right notes that drying can proceed when vacuum pressure reaches approximately 500 mTorr, and failure to reach the appropriate pressure can indicate a leak that should be corrected before continuing.\u003c\/p\u003e\n\u003cp\u003eThis is why maintaining a clean door gasket and properly closing the drain valve are important parts of routine operation.\u003c\/p\u003e\n\u003ch3\u003eAutomatic End of Batch Control\u003c\/h3\u003e\n\u003cp\u003eWhen the drying cycle finishes, the system displays a process complete message.\u003c\/p\u003e\n\u003cp\u003eIf the trays cannot be removed immediately, the machine can continue keeping the finished food protected. Harvest Right also provides a WARM TRAYS function that can warm cold trays before removal, helping reduce condensation when the food is exposed to room air.\u003c\/p\u003e\n\u003cp\u003eBefore packaging, thicker pieces should always be checked internally to confirm that no moisture remains. Even a small amount of residual moisture can affect an entire sealed package.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Defrost Cycle\u003c\/h3\u003e\n\u003cp\u003eWater removed from the food accumulates as ice inside the vacuum chamber during processing.\u003c\/p\u003e\n\u003cp\u003eAfter a batch, the Medium Pro provides a powered DEFROST function that activates the shelf heaters to accelerate melting of this accumulated ice. The chamber should be completely free of ice and water before beginning another conventional freeze drying batch.\u003c\/p\u003e\n\u003cp\u003eThe drain tube then directs melted water into a bucket, drain, or other suitable container.\u003c\/p\u003e\n\u003ch3\u003eStandard 110V Operation\u003c\/h3\u003e\n\u003cp\u003eThe Medium Pro operates from a 110V electrical supply, allowing it to integrate into many residential environments without the specialized high voltage electrical service required by some larger preservation equipment.\u003c\/p\u003e\n\u003cp\u003eHarvest Right specifies connection to a functioning 110V outlet and notes that overall freeze dryer electrical consumption varies by machine size.\u003c\/p\u003e\n\u003cp\u003eThe machine should be plugged directly into an appropriate grounded outlet rather than an extension cord, surge protector, or GFI outlet.\u003c\/p\u003e\n\u003ch3\u003eRecommended Operating Environment\u003c\/h3\u003e\n\u003cp\u003ePlacement has a major impact on freeze dryer performance.\u003c\/p\u003e\n\u003cp\u003eHarvest Right recommends operating its freeze dryers between 35°F and 90°F, with the most efficient operating range approximately 45°F to 75°F. Higher ambient temperatures increase the amount of work required from the refrigeration system and can significantly extend batch times.\u003c\/p\u003e\n\u003cp\u003eThe machine should be positioned in a clean, dry, well ventilated location with unobstructed side vents so heat can dissipate efficiently.\u003c\/p\u003e\n\u003ch3\u003eDesigned for Indoor Installation\u003c\/h3\u003e\n\u003cp\u003eThe freeze dryer is intended for indoor installation on a stable, level surface.\u003c\/p\u003e\n\u003cp\u003eHarvest Right recommends leaving the machine stationary for 24 hours after installation before its first operation so refrigerant can properly settle within the condensing system.\u003c\/p\u003e\n\u003cp\u003eThe external vacuum pump should be positioned beside or behind the freeze dryer with adequate ventilation.\u003c\/p\u003e\n\u003ch3\u003eFirst Batch Burn In\u003c\/h3\u003e\n\u003cp\u003eHarvest Right recommends running an initial test batch using moist bread before processing food intended for consumption.\u003c\/p\u003e\n\u003cp\u003eThis first cycle serves as a burn in batch, verifies that the refrigeration, heating, and vacuum systems are operating properly, and helps remove odors associated with a newly manufactured appliance.\u003c\/p\u003e\n\u003ch3\u003eEasy Food Preparation\u003c\/h3\u003e\n\u003cp\u003eMany different foods can be freeze dried, but preparation affects both consistency and cycle time.\u003c\/p\u003e\n\u003cp\u003eFoods should generally be cut into reasonably uniform pieces so moisture can leave each portion at a similar rate. Trays should be filled evenly without stacking food above the tray edges.\u003c\/p\u003e\n\u003cp\u003ePre freezing food can reduce the amount of freezing work the machine must complete during the cycle and may shorten overall batch duration.\u003c\/p\u003e\n\u003ch3\u003eEasy Batch Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe touchscreen interface displays the stage of operation throughout the process.\u003c\/p\u003e\n\u003cp\u003eDuring a standard automatic batch, users can see the machine progress through freezing, vacuum freezing, drying, additional drying, completion, and defrost.\u003c\/p\u003e\n\u003cp\u003eThe machine also provides prompts for important physical steps, such as closing the drain valve, loading trays, venting the chamber, and checking the completed product.\u003c\/p\u003e\n\u003ch3\u003eOptional WiFi Connectivity\u003c\/h3\u003e\n\u003cp\u003eHarvest Right offers an optional WiFi Upgrade Kit that connects supported freeze dryers with the Harvest Right app.\u003c\/p\u003e\n\u003cp\u003eThe owner's manual notes that the WiFi accessory can enhance the freeze drying experience, while the app can also provide drying tips and help streamline warranty registration.\u003c\/p\u003e\n\u003cp\u003eFor users who run frequent batches, remote connectivity can provide an additional layer of convenience.\u003c\/p\u003e\n\u003ch3\u003eEasy Cleaning and Routine Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe vacuum chamber, shelving system, trays, door gasket, drain system, and vacuum components should be kept clean to maintain reliable operation.\u003c\/p\u003e\n\u003cp\u003eAir vents must remain unobstructed because restricted airflow can cause overheating and reduce refrigeration efficiency.\u003c\/p\u003e\n\u003cp\u003eFor Premier Pump owners, keeping the pump oil clean is equally important. The machine provides an oil maintenance reminder after every twentieth batch, although oil condition should always be checked visually rather than relying solely on the reminder.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHarvest Right Medium Pro Home Freeze Dryer\u003c\/li\u003e\n\u003cli\u003eFive Stainless Steel Trays\u003c\/li\u003e\n\u003cli\u003ePremier Vacuum Pump or Optional Oil Free Pump\u003c\/li\u003e\n\u003cli\u003eVacuum Hose\u003c\/li\u003e\n\u003cli\u003ePower Cord\u003c\/li\u003e\n\u003cli\u003eVacuum Pump Oil with Premier Pump\u003c\/li\u003e\n\u003cli\u003eOil Filter with Premier Pump\u003c\/li\u003e\n\u003cli\u003eShelving Unit\u003c\/li\u003e\n\u003cli\u003eOwner's Manual\u003c\/li\u003e\n\u003cli\u003e50 Mylar Bags\u003c\/li\u003e\n\u003cli\u003e50 Oxygen Absorbers\u003c\/li\u003e\n\u003cli\u003eImpulse Sealer\u003c\/li\u003e\n\u003cli\u003eGuide to Freeze Drying\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHarvest Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMedium Pro Home Freeze Dryer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHome Freeze Dryer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTray Capacity\u003c\/td\u003e\n\u003ctd\u003e5 Trays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFresh Food Capacity\u003c\/td\u003e\n\u003ctd\u003eApproximately 10 to 15 lbs Per Batch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinished Food Yield\u003c\/td\u003e\n\u003ctd\u003eApproximately 2 to 3.5 Gallons Per Batch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTray Dimensions\u003c\/td\u003e\n\u003ctd\u003e7.5\" W x 18\" L x 0.75\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Dimensions\u003c\/td\u003e\n\u003ctd\u003e19\" W x 25\" D x 29\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine Weight\u003c\/td\u003e\n\u003ctd\u003eApproximately 127 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e110V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eAutomatic Freeze, Vacuum + Dry Cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum Pump Options\u003c\/td\u003e\n\u003ctd\u003ePremier Oil Pump or Oil Free Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Finish\u003c\/td\u003e\n\u003ctd\u003ePowder Coated Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTray Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable Colors\u003c\/td\u003e\n\u003ctd\u003eBlack or White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eIndoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Ambient Temperature\u003c\/td\u003e\n\u003ctd\u003e35°F to 90°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMost Efficient Ambient Range\u003c\/td\u003e\n\u003ctd\u003e45°F to 75°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiFi Capability\u003c\/td\u003e\n\u003ctd\u003eOptional Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Full + Years 2 and 3 Sealed Refrigeration System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Harvest Right","offers":[{"title":"Black \/ Oil Free Pump \/ Not 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