Standard Stay Fresh Freeze Dryer with Commercial Pump

Standard StayFresh Freeze Dryer with Commercial Pump

Run confident, repeatable cycles with a home unit built like a pro machine. This five-tray StayFresh system pairs smart cycle control with a powerful commercial vacuum pump, so you can move more food per batch with fewer headaches—plus starter accessories to seal and store immediately.

Why it stands out

• Smart control: Patented freeze-drying algorithm and multiple drying methods for both beginners and advanced users.
• Cleaner operation: Motorized ball valve helps prevent oil contamination; independent vacuum valve supports smooth pressure normalization.
• Built to last: Industrial glass-to-metal feed-through, stainless/aluminum major parts, stainless drain line.
• Stable heat management: Solid-state heater relay with replaceable relays and RTD sensors for consistent control.
• Candy Mode: A dedicated program that makes sweet batches simple and fast.

Capacity & performance

• Fresh food per batch: 12–18 lb
• Tray area: 800 in² across 5 trays(8" × 20" × 0.75"); shelf spacing 1.6"
• Typical main drying time: 16–30 hours for ~ 8 lb loads (varies by product and thickness)
• Annual throughput: up to 3,600 lb fresh food per year

Technical specs

• Shelf temperature set range: −50°F to 150°F
• Cold trap (bottom of chamber): −40°F
• Unit (without pump): 165 lb, 20" W × 26" D × 31" H
• Commercial pump: 7.2 CFM, 55 lb, 6.5" W × 20" D × 9" H; includes oil mister filter ( 4" × 4" × 6")
• Electrical: dedicated 15/20 A outlet recommended

What’s included

• StayFresh five-tray freeze dryer + commercial vacuum pump
• Starter kit: oil filter, impulse sealer, 50 mylar bags, 50 oxygen absorbers, silicone mesh pack

Shipping

Ships in two boxes on one pallet(about 265 lb total): freeze-dryer box ~ 174 lb(25" × 29" × 36"), pump box ~ 60 lb, plus a ~ 10 lb accessory box. Pallet footprint 40" × 26" × 41".

FAQs

How much can I dry per batch?
Typically 12–18 lb of fresh food across 800 in² of tray space.

Do I need a special outlet?
A dedicated 15/20 A circuit is recommended for reliable operation.

Is there a candy mode?
Yes— Candy Mode optimizes settings for sweets to keep cycles quick and consistent.

What accessories are included?
Oil filter, impulse sealer, 50 mylar bags, 50 oxygen absorbers, and a silicone mesh pack—so you can store product right away.