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

The Harvest Right Small Pro freeze dryer uses a three-stage process that removes 98% of moisture from food while preserving nutritional value. First, it freezes the food to -40°F, then creates a vacuum to sublimate ice directly into vapor, bypassing the liquid phase. This process maintains the food's cellular structure and nutrients while creating an environment where bacteria and mold cannot survive, enabling 25-year shelf life when properly stored in mylar bags with oxygen absorbers.

The Small Pro is ideal for individuals or small families with limited freeze-drying needs. With a capacity of 6-9 pounds of fresh food per batch across four 7.75" x 14" stainless steel trays, it produces 1.5-2 gallons of freeze-dried food. If you process food regularly or have larger batches, consider the Medium (10-15 lbs capacity) or Large (18-23 lbs capacity) models.

The included Premier pump requires oil changes every 20-25 batches for optimal performance. The unit comes with vacuum pump oil and an oil filter. Regular maintenance involves checking oil levels, changing oil when it becomes dark or contaminated, and replacing the filter as needed. For hassle-free operation, you can upgrade to the oil-free pump for $1,995, which eliminates all oil maintenance requirements.

The Small Pro freeze dryer handles fruits, vegetables, meats, prepared meals, and even liquids like soups and sauces when properly prepared. Foods with high water content work exceptionally well. You cannot freeze dry foods high in fat or oil content like butter, honey, or chocolate, as these don't contain enough water for the sublimation process to work effectively.

The Small Pro measures 26.8" tall x 17.4" wide x 21.5" deep and weighs 98 pounds, making it compact enough for most kitchens. It operates on standard 110V household power, so no special electrical requirements are needed. Allow additional space around the unit for ventilation and vacuum pump placement during operation.

Extension cords are not recommended by Harvest Right as it may cause issues while the machine is running.

Always ensure proper ventilation around the vacuum pump, never operate the unit with damaged seals or gaskets, and avoid opening the chamber during the freeze-drying cycle. The unit operates under vacuum conditions, so following the included safety guidelines is essential. Keep the area around the unit clear and ensure stable placement on a level surface to prevent vibration or movement during operation.

The 3-year warranty covers manufacturing defects in the freeze dryer unit, including the chamber, heating elements, and control systems. The vacuum pump typically has a separate warranty period. Normal wear items like seals, gaskets, and vacuum pump oil are not covered. For specific warranty terms and what constitutes normal wear versus defects, refer to the included warranty documentation or contact Harvest Right directly.