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Stay Fresh Home Freeze Dryer with Industrial Oil Pump

SKU SF-5S-IP
Save 8% Save 8%
Original price $4,044.00
Original price $4,044.00 - Original price $4,044.00
Original price $4,044.00
Current price $3,734.00
$3,734.00 - $3,734.00
Current price $3,734.00

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Orders ship in 1-2 business days with a 4-7 day ETA. Returns are accepted within 30 days. View Policy Here.

Price Match Guarantee at OffGrid Lux

At OffGrid Lux, we're committed to offering you the best prices online. That's why we have a Price Match Guarantee in place. If you find a lower price for the same product elsewhere, we'll match or beat it to ensure you get the best value.

For full details on our Price Match Guarantee, including eligibility criteria and how to request a price match, please click here to view our complete policy.

Shipping & Order Policy at OffGrid Lux

When you place an order, we confirm stock availability before charging your card. Orders typically process within 1-2 business days, and shipping is fast—most orders arrive within 4-7 days. We use reliable third-party carriers and provide tracking information promptly.

For more details, click here to view our full Shipping Policy.

Refunds & Returns at OffGrid Lux

We're committed to your happiness with every purchase. Need assistance? Just reach out. You have 30 days from delivery to return items in their original condition. We process refunds promptly, usually within 3 business days of receiving your return.

For more info, check out our full Returns & Refunds Policy here.

🚚 Secure Your Long-Term Food Supply – Order Today!

The Stay Fresh Home Freeze Dryer with Industrial Pump is the ultimate tool for preppers, homesteaders, and food preservation enthusiasts who want to ensure their food supply lasts for decades. Whether you're preserving homegrown produce, buying in bulk, or preparing emergency meals, this high-capacity freeze dryer delivers unmatched reliability and convenience.

Equipped with an industrial-grade vacuum pump, this powerful unit is built for high-performance and long-lasting use. It allows you to preserve food for up to 25 years while maintaining its original flavor, texture, and nutritional value. No additives, no preservatives—just fresh, healthy, long-term food storage at your fingertips.

With a patented smart freeze-drying algorithm and multiple drying methods, this machine caters to both beginners and advanced users. Whether you need hands-free automation or custom control over drying cycles, the Stay Fresh Freeze Dryer makes food preservation effortless.

🔍 Looking for other models? Explore our full Stay Fresh Freeze Dryer collection.

Key Features & Benefits

  • Smart Freeze-Drying Algorithm: Optimizes settings automatically for perfect preservation.
  • Multiple Drying Modes: Hands-free automation or manual settings for expert control.
  • Industrial-Grade Vacuum Pump: Built for high performance and extended durability.
  • Motorized Ball Valve: Prevents oil contamination and extends pump life.
  • RTD Temperature Sensors: Ensure precise monitoring and drying assistance.
  • Solid-State Relay System: Enhances heater performance with replaceable relays.
  • Candy Mode: Easily freeze-dries sweets while maintaining texture.
  • Independent Vacuum Valve: Maintains pressure normalization for efficiency.
  • Stainless Steel & Aluminum Build: Designed for long-term durability.

Product Specifications

Feature Details
Ice Capacity 14 lbs.
Fresh Food Processing Per Batch 12 - 18 lbs.
Fresh Food Processing Per Year Up to 3,600 lbs.
Total Tray Space 800 sq. inches
Main Drying Time 16 - 30 hours for 8 lbs. of food
Shelf Spacing 1.6 inches
Tray Set Includes 5 stainless steel trays
Tray Dimensions 8" x 20" x 0.75"
Shelf Temperature Range -50°F to 150°F
Freeze Dryer Weight 165 lbs. (vacuum pump excluded)
Freeze Dryer Dimensions W 20" x D 26" x H 31"
Cold Trap Temperature -40°F
Vacuum Pump Type Industrial-grade, included ($1295 value)
Vacuum Pump Weight 55 lbs.
Vacuum Pump Dimensions W 6.5" x D 20" x H 9"
Vacuum Pump Flow Rate 7.2 CFM
Oil Mister Filter Dimensions W 4" x D 4" x H 6"

Installation Requirements

  • A dedicated 15/20 Amp electrical outlet is recommended for optimal performance.

Free Accessories Included

  • Oil Filter: Ensures clean operation and extends pump lifespan.
  • Impulse Sealer: Creates airtight food storage packaging.
  • 50 Mylar Bags: Ideal for long-term food preservation.

Shipping Information

📦 Your freeze dryer ships securely in multiple boxes:

  • 174 lb. freeze dryer box (25" x 29" x 36")
  • 60 lb. vacuum pump box
  • 10 lb. accessory box

🚛 Total shipment weight: ~265 lbs. (pallet size: 40" x 26" x 41")

Product Manual

Stay Fresh User Manual

Product Warranty

Stay Fresh Product Warranty

The freeze dryer (vacuum pump included) is covered by a one year full warranty and limited three year warranty (U.S.).

For one year from the date of delivery, Stay Fresh Technology LLC,, at its option during the warranty period, will repair or replace without charge (except for a fee for shipping, handling, packing, return postage, and insurance which will be incurred by the customers in Alaska, Hawaii, and Puerto Rico) any parts of the freeze dryer that prove to be defective in materials or workmanship when it is installed, used, and maintained in accordance with the provided instructions. In addition, the refrigeration system of the freeze dryer (compressor, condenser, evaporator, etc) is covered by a two through three year limited warranty. During the second through third year from the date of delivery, Stay Fresh Technology LLC, at its option during the warranty period, will repair or replace without charge (except for a fee for shipping, handling, packing, return postage, and insurance which will be incurred by the customer) any parts of the refrigeration system which has proven to be defective in materials or workmanship when it is installed, used, and maintained in accordance with the provided instructions.

The freeze dryer (vacuum pump included) is covered by a one year limited warranty (International).

International customers are responsible for shipping, handling, packing, return postage, and insurance of the freeze dryer and parts. For one year from the date of delivery, Stay Fresh Technology LLC,, at its option during the warranty period, will diagnose and send any replacement parts of the freeze dryer that prove to be defective in materials or workmanship when it is installed, used, and maintained in accordance with the provided instructions. In addition, the refrigeration system of the freeze dryer (compressor, condenser, evaporator, etc) is covered by a two through three year limited warranty. During the second through third year from the date of delivery, Stay Fresh Technology LLC, at its option during the warranty period, will diagnose and send any replacement parts of the refrigeration system which has proven to be defective in materials or workmanship when it is installed, used, and maintained in accordance with the provided instructions. 

This warranty does not include:

  • Any condition resulting from incorrect or inadequate maintenance or care.
  • Damage resulting from misuse, abuse, negligence, accidents, transportation damage, inadequate power supply, fires, or acts of God.
  • Dissatisfaction due to buyer’s remorse.
  • Normal wear and tear, e.g., scratches on the acrylic door.
  • Damages incurred during assembly or maintenance.
  • Products with original serial numbers that have been removed, altered or cannot be readily determined.
  • Product that has been transferred from its original owner to another party.
  • Any modifications, changes, or improper use of the freeze dryer.
  • Damages caused by: services performed by unauthorized service companies; use of parts other than genuine parts provided by Stay Fresh Technology LLC. or parts obtained from persons other than authorized service companies.

Stay Fresh Technology LLC shall not be liable for consequential or incidental damages such as property damage and incidental expenses resulting from any breach of this written limited warranty or any implied warranty. Some states and provinces do not allow the exclusion or limitation of incidental or consequential damages, or limitations on the duration of implied warranties, so these limitations or exclusions may not apply to you. This written warranty gives you specific legal rights. You may also have other rights that vary from state to state.

Claim procedures:

  • Claims for missing parts must be made within 60 calendar days after the merchandise is received.
  • Any claim for defective merchandise returns must be packed in original packaging.
  • We reserve the right to specify that items be returned to the original warehouse for inspection or be inspected by our representative in the field.
  • Pictures are required to claim defective merchandise, along with a copy of the original invoice.
  • If the claim is justified, the item(s) or part(s) will be repaired or replaced or a credit will be issued. It is our policy to replace parts whenever possible. 

If you need service keep your receipt, delivery slip, or some other appropriate payment record to establish the warranty period should service be required. If service is performed, it is in your best interest to obtain and keep all receipts. Service under this warranty must be obtained by contacting Stay Fresh Technology LLC at the phone number or email below. Obligations for service and parts under this warranty must be performed by Stay Fresh Technology LLC or an authorized service company. Product features or specifications as described or illustrated are subject to change without notice.

Product FAQs


Stay Fresh Product FAQs

How to Warm Your Pump for Optimal Performance?

  1. Access the Function Screen:
    • From the main screen of your Stay Fresh freeze dryer, press 'Functions' to enter the function screen.
  2. Warm the Pump:
    • Activate the pump by pressing the 'Pump' button. Allow the pump to run for 15-30 minutes, depending on the current room temperature.
  3. Turn Off the Pump and Start Your Batch:
    • After the pump has sufficiently warmed up, press the 'Pump' button to stop the pump.
    • Press ‘Back’ to return to the main screen.
    • You can now start your freeze-drying cycle with the confidence that your pump is ready to perform optimally.

How to Clean Your Freeze Dryer's Industrial Pump?

Step 1: Drain the Oil
Remove the drain screw with a hex key to completely drain the oil. Tilt the pump to ensure all oil is removed.

Step 2: Remove the Front Cover
Unscrew the four screws securing the front cover. Use a sturdy hex key for leverage, then carefully remove the cover.

Step 3: Clean the Interior
Wipe the inside with a dry towel, removing any gunk. Clean the cylinder and ensure no water remains. If rust is present, gently clean with a non-scratch sponge.

Step 4: Unblock the Oil Intake Hole
Check and unblock the oil intake hole at the bottom of the cylinder. Use a stick to ensure it's clear.

Step 5: Reassemble the Pump
Ensure the black seal is properly positioned, then replace the front cover and securely fasten the screws.

Regular cleaning extends the lifespan and performance of your pump. Follow these steps annually or when necessary to keep it in optimal condition.

When to change Oil?

To ensure optimal performance, oil changes should be made periodically:

  • Standard Pump: Filter or change the oil after 3-5 cycles or if it appears murky in the sight glass.
  • Industrial Pump: Change the oil every 30 batches or after 1000 hours of drying. Additionally, drain the oil in the demister after every batch and monitor the pump oil level. 

Note: If the oil appears yellow but remains clear, it is still usable. Oil color can change due to pigments from the food, which does not affect its effectiveness. However, if water from the food mixes with the oil and causes it to look murky, then it is necessary to change/filter the oil.

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Customer Reviews

Based on 1 review
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L
Lochi N
Love my machine!

I was super scared to buy it at first because it took a little over a year to save for it, I received it in just about a months time and it’s been running almost non stop since it arrived! I had to get extra trays to prefreeze my next load because im always thinking of something else to go in lol. No issues so far, super happy with it :) Thanks Stayfresh!

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