- Large Commercial Scientific Freeze Dryer
- Premier Pump (Or Oil-Free Upgrade)
- Six (6) Stainless Steel Trays
- Owner's Manual
- Power Cord
Harvest Right Large Commercial Scientific Freeze Dryer
starting from 0% interest financing from
/mo.
- Processes up to 6.5 gallons of wet material in a single batch
- Precision shelf temperature control with 120 custom recipe presets
- Requires a dedicated 20 amp circuit with a NEMA 5-20 plug
- 1-year warranty on the freeze dryer and vacuum pump, 3-year limited warranty on the sealed refrigeration system
- View More Details
Order today, ships between May 26 - June 9, 2026
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VOLUME PRICING
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are upgrading to the scientific model because standard units lack the shelf control needed for precision batches.
- You are scaling production because your current tabletop equipment lacks the 6.5 gallon capacity this model offers.
What We Found
- The oil-free pump is worth the extra cost for labs that cannot risk any vapour contamination in the chamber.
- We noticed the tabletop footprint is quite heavy, so ensure your lab bench is rated for the machine weight.
What Users Say
- Operators who moved from home models say the ability to save 120 presets finally gave them true batch consistency.
- Labs that switched to the oil-free pump report they spend far less time on maintenance and oil disposal tasks.
Harvest Right Large Commercial Scientific Freeze Dryer
Struggling to find a freeze dryer that offers commercial capacity and scientific precision without the industrial footprint and price tag? The Harvest Right Large Commercial Scientific Freeze Dryer is the solution. Designed for labs and scalable operations, it delivers powerful, cost-effective freeze-drying in a surprisingly compact, tabletop unit. Process up to 6.5 gallons of material across six stainless steel trays, with full control over shelf temperatures and cycle duration. The intuitive system features smart sensors that alert you when the process is complete, ensuring perfect results every time. This model stands out as a more space-efficient and economical choice compared to other freeze dryers on the market, making it an ideal upgrade for serious operations.
Important: This unit requires a dedicated 20 amp circuit with a NEMA 5-20 plug for optimal performance. Using extension cords is not recommended and may cause operational issues.
What's Included
Features
📦
High Capacity
Process up to 6.5 gallons of wet material in a single batch, ideal for scaling production.
🧠
Smart Control System
Automate the process with smart sensors or take full manual control over cycle parameters.
💾
Recipe Memory
Customize and save up to 120 presets for your most used materials, ensuring consistent results.
🖥️
Intuitive Interface
A full-color touchscreen provides real-time data on temperature, pressure, and cycle progress.
💡
Compact & Affordable
Get industrial performance from a tabletop unit that fits easily on a counter or benchtop.
🔧
Premier Pump
The included premier pump is easy to use
Compare Scientific Models
| Feature |  Medium |
 Large (This Model) |
 X-Large |
|---|---|---|---|
| Trays | 5 | 6 | 7 |
| Batch Capacity | 1 - 2 gal | 3.5 - 6.5 gal | 7 - 9 gal |
| Dimensions (H x W x D) | 29" x 19" x 25" | 31.3" x 21.3" x 27.5" | 24.3″ x 37.4″ x 35.6″ |
| Min. Temp. Rating | -46°F | -46°F | -40°F |
| Power Requirements | 115V Standard Outlet | 115V NEMA 5-20 Outlet (20A Circuit) | 115V NEMA 5-20 Outlet (20A Circuit) |
| Best For | Labs and researchers with moderate capacity needs. | Professionals requiring higher capacity and precise control. | High-volume labs needing maximum throughput. |
Specifications
| Specification | Value |
|---|---|
| Dimensions (H x W x D) | 31.3″ x 21.3″ x 27.5″ |
| Batch Capacity | 3.5 to 6.5 Gallons |
| Ice Capacity | 3.5 Gallons |
| Minimum Collector Temperature | -46°F (-43°C) |
| Trays | 6 Stainless Steel Trays |
| Vacuum Pump | Premier Pump |
| Power Requirement | 115V, Dedicated 20 Amp Circuit |
| Plug Type | NEMA 5-20 |
| Exterior | Stainless Steel |
| Interface | 4.3″ Full-Color Touchscreen |
| Operation Modes | Manual / Automated |
Support & Manuals
Warranty
This unit is covered by the Harvest Right Limited Warranty for Canada. This includes a one-year warranty on the freeze dryer and vacuum pump, and a three-year limited warranty on the sealed refrigeration system (compressor, condenser, evaporator). Service is facilitated by the customer or an approved local service provider. The customer is responsible for any transportation or travel costs associated with service. Please contact us for full details.
FAQs
Can you price match from the Harvest Right website?
💡 We cannot price match directly because Harvest Right sets the specific pricing for Canada. However, our price is all-inclusive. This means you don't have to pay the hefty duties, taxes, and unfavorable credit card exchange rates that you would encounter when importing a unit yourself. We handle all the cross-border logistics for a seamless, hassle-free purchase.
What is the difference between Scientific and Pro models?
The Scientific models, like this Large unit, offer precise control over shelf temperatures and drying cycles, allowing you to create and save up to 120 custom recipes for repeatable results. Pro models are more automated and streamlined for general food preservation. For home use, you might consider one of the Harvest Right Pro models.
What are the power requirements for this freeze dryer?
This unit requires a dedicated 20 amp circuit and uses a NEMA 5-20 plug. It is not recommended to use an extension cord, as it may interfere with the machine's operation and void the warranty.
How much material can I process in one batch?
The Large Scientific model can freeze dry between 3.5 to 6.5 gallons (approximately 14 to 26 lbs) of material per batch. The exact amount depends on the density and water content of your product.
What maintenance does the included oil-free pump require?
The oil-free scroll pump is designed for minimal maintenance. It's quieter, cleaner, and doesn't require the regular oil changes that traditional pumps do, making it ideal for lab and clean-room environments. For more information, you can explore our guide on the best freeze dryers in Canada.
Is this model difficult to operate?
Not at all. Despite its advanced capabilities, the freeze dryer features a full-color touchscreen with a very user-friendly interface. You can run cycles manually for full control or use one of the 120 saved presets for automated, one-touch results.
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Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
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