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Stay Fresh Large Freeze Dryer

Original price $4,335.00 - Original price $4,335.00
Original price
$4,335.00
$4,335.00 - $4,335.00
Current price $4,335.00
✓ Authorized Stay Fresh Dealer
✓ Lowest Price Match Guarantee
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✓ Questions? Talk to a Stay Fresh Expert: 1-303-876-7654

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Stay Fresh Freeze Dryers

20 to 35 lb Per Batch, With Room to Grow

The Large is where Stay Fresh's lineup turns semi-commercial: 20 to 35 lb of fresh food per batch, up to 7,000 lb per year, and 1,283 sq. in. of tray space across six large trays. The $1,295 Commercial oil vacuum pump is included.

Shelf fans and zoned heating, a 5 foot stainless steel vacuum hose, and a motorized ball valve come standard at this size. Installation needs a dedicated 110V 20 Amp circuit with a NEMA 5-20 outlet.

Stay Fresh Large Freeze Dryer
1-Year Full + 3-Year Refrigeration Warranty
Lowest Price Guarantee
Authorized Stay Fresh Dealer
Free Shipping
0% APR Financing via Affirm
Talk to a Human: (303) 876-7654

Why the Large Freeze Dryer

Patented Smart Algorithm

Stay Fresh's patented smart freeze drying algorithm runs the cycle for you, with multiple drying methods for beginners and advanced users alike.

Candy Mode

A dedicated candy mode and shelf temperatures up to 180F make freeze-drying sweets easy and quick.

Fans and Zoned Heating

Fans on the shelving unit speed up freezing, and zoned heating gives tighter temperature control across every tray.

Motorized Ball Valve

A motorized ball valve guards against oil contamination from the vacuum pump, protecting the food in the chamber.

Stainless Vacuum Line

A 5 foot stainless steel vacuum hose with a stainless mesh filter holds a deeper, cleaner vacuum than PVC.

Stainless and Aluminum Build

Major parts are stainless steel and aluminum, with RTD temperature sensors, an independent vacuum valve, and a stainless steel drain line.


What's Included

In the Box

  • Stay Fresh Large freeze dryer
  • Commercial oil vacuum pump, 7.2 CFM
  • Set of 6 stainless steel trays (9.5 in. x 22.5 in.)
  • Oil filter
  • Impulse sealer
  • 50 mylar bags
  • 50 packs of oxygen absorbers
  • Stay Fresh recipe book (125 recipes)

Free accessories are included by Stay Fresh with this model.


Stay Fresh Large Freeze Dryer Specifications

Figures below are from Stay Fresh's published specifications for this model.

SKU SF-FD-LG
UPC 198715388657
Fresh food per batch 20 to 35 lb
Fresh food per year Up to 7,000 lb
Ice capacity 25 lb
Main drying time 20 to 40 hours for 20 lb of food
Shelves / trays 6 trays included
Tray size 9.5 in. x 22.5 in. x 0.75 in.
Tray space 1,283 sq. in.
Shelf spacing 1.6 in.
Shelf temperature range -50F to 180F
Dimensions W 22 in. x D 29 in. x H 34.5 in.
Freeze dryer weight 224 lb (pump excluded)
Vacuum pump Commercial oil vacuum pump included, 7.2 CFM, 55 lb, W 6.5 in. x D 20 in. x H 9 in.
Electrical Dedicated 110V 20 Amp circuit with a NEMA 5-20 outlet required
Shipping Free shipping

Stay Fresh notes that product specifications are subject to change without notice. Call us at (303) 876-7654 if a figure here is decisive for your purchase and we will confirm it against the current datasheet.


Stay Fresh Warranty

Every Stay Fresh freeze dryer (vacuum pump included) is covered by a one year full warranty and a limited three year warranty on the refrigeration system for U.S. customers, plus free lifetime technical support from Stay Fresh.

Lowest Price Guarantee

Find it cheaper at another authorized Stay Fresh dealer? Call us before you order and we will take care of you.

Help From People Who Sell These Every Day

Call (303) 876-7654. We would rather spend ten minutes helping you pick the right setup than process a return later.

Large Freeze Dryer Questions

How much food fits in the Large?
20 to 35 lb of fresh food per batch on six trays (1,283 sq. in. of tray space), up to 7,000 lb per year. Ice capacity is 25 lb, and a 20 lb batch typically dries in 20 to 40 hours.
What electrical work does the Large need?
A dedicated 110V 20 Amp circuit with a NEMA 5-20 outlet is required. Most homes need an electrician to add one if the circuit is not already there.
Which pump does the Large include?
The Commercial oil vacuum pump (7.2 CFM, 55 lb) is included in the price, along with free accessories: an oil filter, an impulse sealer, 50 mylar bags, 50 packs of oxygen absorbers, and the Stay Fresh recipe book.
Is Renewable Outdoors an authorized Stay Fresh dealer?
Yes. Renewable Outdoors is an authorized Stay Fresh reseller, so your freeze dryer ships brand new with the full Stay Fresh warranty: one year full coverage plus a limited three year warranty on the refrigeration system, and free lifetime technical support from Stay Fresh.
Do you offer a price match?
Yes. Our Lowest Price Guarantee means if you find the same item cheaper at another authorized Stay Fresh dealer, call us at (303) 876-7654 before you order and we will take care of you.