Xiros Mikro V1.12: Preserve Food with This Holland Green Science Freeze Dryer

Updated September 9, 2026

The Holland Green Science Xiros Mikro V1.12 is the updated freeze dryer now listed by Prepper Hideout. This guide replaces our coverage of the discontinued original Xiros Mikro and explains what to check when considering the current model for food preservation.

The V1.12 offers programmable drying controls and a nine-shelf configuration. It is professional equipment: the owner's manual describes it as primarily intended for non-residential commercial use. Confirm that your proposed location and application are suitable before purchasing. Xiros Mikro owner's manual, page 13.

How does freeze drying preserve food?

Freeze drying removes water from frozen material under vacuum. During primary drying, ice changes directly into water vapor through sublimation. Removing moisture can make food suitable for longer storage when the process, handling, and packaging are appropriate. It does not guarantee perfect preservation or eliminate every source of food waste. Utah State University Extension: Freeze-drying fundamentals.

For a homestead harvest or a small food business, begin with a specific goal: which ingredients do you want to preserve, how often will you process them, and how will the finished food be used? Ask Holland Green Science to confirm the process requirements for those ingredients.

What does the V1.12 update offer?

Holland Green Science identifies enhanced controls and a candy mode as V1.12 features. Its current U.S. product page describes a nine-shelf benchtop unit with programmable controls. These features provide options for managing a process; they do not establish a universal recipe or drying time for every food. Holland Green Science: Xiros Mikro.

Capacity: ice collection is different from food weight

These are equipment specifications, not a promise to finish eight kilograms of food in a day. Ask for a batch recommendation that considers the food's water content, thickness, tray loading, and desired result. Owner's manual, page 15.

Which vacuum-pump package should you choose?

The Xiros Mikro V1.12 product page lists three purchasing options: no pump included, oil pump, and scroll pump. A no-pump package does not mean the freeze dryer operates without a vacuum pump. If you already own one, have its compatibility confirmed before choosing that package.

Relevant accessories include the Aether 8 Eco Oil Pump and Anemos Dry Scroll Vacuum Pump. Ask which exact pump model is supplied with your quote, what connecting equipment is included, and what maintenance it requires. An oil-free design should not be interpreted as maintenance-free.

Food safety still matters after freeze drying

Freeze drying is not a cooking or sterilization step. Microorganisms can survive and become active again after rehydration. Foods that need cooking before eating still need an appropriate cooking step; raw meat does not become ready-to-eat merely because it has been freeze-dried.

Use safe preparation practices and verify adequate drying before packaging. Vacuum sealing alone does not make moist food safe for storage. Follow food-specific guidance for packaging and storage rather than assigning every batch the same shelf life. USU Extension: Food safety and packaging.

What should you plan before ordering?

• Application: provide the ingredients, intended batch quantities, and end use.
• Location: confirm support for the machine, ventilation, drainage, and service access.
• Electrical supply: verify the voltage and requirements of the exact unit and pump being supplied.
• Workflow: allow time for preparation, drying, unloading, defrosting, cleaning, and packaging.
• Total budget: include the pump, accessories, delivery, packaging supplies, electricity, and servicing.

Request the current manual and installation guide with your quote. Confirm warranty coverage, return conditions, availability, and freight arrangements in writing. Do not rely on the discontinued model's offer or an old blog promotion.

Is the Xiros Mikro V1.12 right for your preservation goals?

It is worth evaluating when you need programmable professional equipment and have an appropriate space and process. Build your comparison around the food you actually intend to preserve, the time you can devote to it, and the full operating cost. A more expensive machine is not automatically the most practical choice for every household or business.

For related background, read Is a Freeze Dryer Better than a Dehydrator? and Does Freeze-Drying Destroy Nutrients?.

Explore the current Holland Green Science Xiros Mikro V1.12, or contact Prepper Hideout with your intended application and pump preference.