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Freshness Preservation Device Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

Freshness Preservation Device Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. サンテツ技研 神戸事業所 Hyogo//Food Machinery
  2. エネジスト Hokkaido//Trading company/Wholesale
  3. 三井金属計測機工 FAソリューション関連事業 Fukuoka//Industrial Machinery
  4. 4 ＳＰＤコンテナ Hyogo//Trading company/Wholesale
  5. 4 アドセックエコロジー Tokyo//others
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Freshness Preservation Device Product ranking

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. Electric field freshness preservation device ＳＰＤコンテナ
  2. Freshness preservation device "Fkeep" 三井金属計測機工 FAソリューション関連事業
  3. DENBA+ (Plus) アドセックエコロジー
  4. 4 Add-on DEPAK Fresh サンテツ技研 神戸事業所
  5. 4 Depack Freshness Preservation Machine 1000SS-2 エネジスト

Freshness Preservation Device Product List

1～11 item / All 11 items

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Add-on DEPAK Fresh

Add-on DEPAK Fresh

The refrigerator transforms into a de-packaging thawing and freshness preservation machine! Contributing to the reduction of food waste loss.

The "Add-on DEPAK Fresh" is a refrigerator product that prevents oxidative deterioration and bacterial growth, maintaining freshness for an extended period. Thanks to its oxidation suppression and cell activation effects, it allows for defrosting without losing freshness. It pairs exceptionally well with aged ingredients that gain flavor through resting. Additionally, it achieves loss reduction through improved yield and long-term storage. We invite you to experience the DEPAK effect during this opportunity. 【Features】 ■ Food lasts more than twice as long ■ Tastes great even after being stored post-defrosting ■ Allows for the aging of ingredients ■ Cuts down on waste loss *For more details, please download the PDF or feel free to contact us.

  • Other heating and cooling equipment
  • refrigerator

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[Add-on DEPAK Implementation Case] Osteria Girasole

[Add-on DEPAK Implementation Case] Osteria Girasole

Surprised by the freshness preservation effect of fresh fish! We received feedback expressing excitement about using it with various ingredients.

We would like to introduce a case study of the "Add-on DEPAK Fresh" implemented at Osteria Girasole, a restaurant. After the implementation, they were already amazed by the effects, and even the easily perishable liver of the flatfish is perfectly preserved in freshness. It might be more accurate to say that the freshness does not change rather than it does not spoil; we received feedback that the cells seem to remain lively for an extended period. 【Points of Problem Solving】 ■ Sustained freshness retention over a long period ■ Activation of fish cells ■ Enjoying tastier food for longer *For more details, please download the PDF or feel free to contact us.

  • Other heating and cooling equipment
  • refrigerator

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Depack Freshness Preservation Machine 1000SS-2

Depack Freshness Preservation Machine 1000SS-2

Over 20 years of quality and performance since its release! Amazing -3°C defrosting! Preservation and aging without freezing! DePack freshness preservation machine SS series.

To maintain the freshness of food, it is considered best to rapidly freeze it while it is still fresh. As a result, rapid freezing technology has been continuously developed and is gaining attention. On the other hand, thawing methods are often done using running water, room temperature, partial thawing, or microwaves, which can lead to issues such as the loss of flavor components, bacterial growth, cell membrane destruction, and uneven thawing, ultimately degrading the quality of ingredients that were frozen in good condition. The electrostatic thawing machine SE-DEPAK can thaw proteins at minus 3°C and uses weak static electricity at 10,000 volts during thawing to suppress the destruction of food cell membranes, thereby reducing the generation of drip, which is a flavor component. Additionally, it provides uniform thawing without unevenness, and during storage after thawing, it has effects such as antibacterial properties, freshness maintenance, and maturation. It is the ideal device for effectively utilizing ingredients with needs such as "I want to thaw only what I need," "I want to eliminate the hassle of thawing," "I want to plan my thawing," "I want to enhance the taste of ingredients," "I want to reduce waste," and "I want to purchase in bulk when prices are low."

  • Food Processing Equipment
  • Food storage equipment and facilities
  • Other food machinery

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De-pack thawing and freshness preservation machine H series

De-pack thawing and freshness preservation machine H series

Protects ingredients from oxidative deterioration, ensuring high-quality thawing without discoloration. Due to minimal drip during thawing, it can be stored for over a week without bacterial growth.

Depack is a nickname for a high-voltage electrostatic induction generation device developed by Santech Giken, derived from the initials of "Dynamic Effect, Powerful Antioxidation Keeping." ● Providing delicious and safe ingredients It protects ingredients from oxidative deterioration, allowing for high-quality thawing without discoloration. Because there is less drip during thawing, ingredients can be stored for over a week without bacterial growth. ● Contributing to improved yield A comparison of weight loss due to drip loss during chicken thawing was conducted for one year before and after the introduction of Depack. After implementation, weight loss was reduced by approximately 5.5% annually. During 300 tons of thawing operations per year, this results in a loss amount reduction of ¥5,810,000 annually (calculated at ¥350 per kg). ● Improving work efficiency Conventional thawing machines require the transfer of thawed items to storage once thawing is complete. In contrast, the Depack thawing machine automatically switches to freshness preservation mode once the ingredients are thawed to the set temperature, allowing for direct storage without the need for transfer. By simply setting the ingredients to be used the next day in the Depack thawing machine the day before, the ingredients will be ready at the optimal temperature for the next process the following day.

  • Food storage equipment and facilities
  • Other food machinery

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Electric field freshness preservation device

Electric field freshness preservation device

By installing it on existing reefer containers or refrigerators, it can be renovated into a refrigerator with freshness preservation features!

The electric field freshness preservation device creates a supercooled state inside the refrigerator, allowing for storage at lower temperature ranges than usual.

  • refrigerator

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DENBA+ (Plus)

DENBA+ (Plus)

For freezing, thawing, and freshness preservation! Leave it to us for seafood, vegetables (fruits), and fresh flowers!

"DENBA+(Plus)" is a machine that approaches the water molecules contained in food ingredients and provides fine vibrations, keeping the water molecules in an active state, thus enabling high-quality freezing and thawing, as well as freshness preservation. Additionally, it has been confirmed that it can suppress the enlargement of ice crystals during the freezing and thawing of food, which helps to minimize the destruction of cell membranes and reduce drip loss during thawing. It can be easily installed as an add-on to your existing refrigerator or freezer! 【Features】 <Freshness Preservation> ■ Makes it difficult to freeze, allowing for low-temperature storage ■ Enables long-term storage of seasonal ingredients while keeping them delicious <Refrigeration> ■ Achieves an environment that is difficult to freeze down to sub-zero temperatures (around -4°C) ■ Maintains freshness through the activation of water molecules ■ Contributes to reducing loss rates by suppressing bacterial growth <Freezing> ■ Achieves high-quality freezing that is difficult to destroy cells in a slow freezing temperature range from -18°C to -25°C <Cut Flowers> ■ Extends the storage life of cut flowers (As it can be stored at low temperatures, it can be kept long-term while halting growth) *For more details, please refer to the related links or feel free to contact us.

  • Other food machinery

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Freshness Preservation Machine 'e-WAVE FRESH'

Freshness Preservation Machine 'e-WAVE FRESH'

Just attach it to your refrigerator! It prevents the loss of umami components and drying, keeping the deliciousness intact.

The "e-WAVE FRESH" is a freshness preservation device that works effectively in any location, such as inside a refrigerator or a warehouse, simply by being placed there. It utilizes the KEEP FRESH WAVE technology to exert its effects in all directions, 360 degrees. It effectively preserves the freshness of food, can disinfect and deodorize to prevent bacteria, and also prevents the transfer of odors between food items. Additionally, it maintains freshness for an extended period. It is strict against bacterial growth, eco-friendly, and does not require a power source. It can be used in various locations regardless of space constraints, and relocation is easy. 【Features】 ■ Prevents food deterioration and oxidation ■ Controls the molecules of moisture and oil ■ Repels spoilage bacteria and significantly alters the speed of oxidation ■ Activates food cells ■ Prevents food from drying out, allowing for long-term quality preservation *For more details, please refer to the PDF document or feel free to contact us.

  • Other physicochemical equipment

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Freshness preservation by ozone

Freshness preservation by ozone

We will also introduce examples of freshness preservation tests! Ozone suppresses the generation of ethylene gas, helping to maintain the freshness of vegetables and fruits.

Ozone decomposes the ripening hormone "ethylene" that is released from vegetables and fruits, thereby suppressing (delaying) growth and achieving freshness preservation effects. Additionally, the PDF document below introduces examples of freshness preservation tests for cucumbers, spinach, and round rice cakes stored in a refrigerator with an ozone concentration of 0.1 ppm for one week, so please download and take a look. 【Freshness Preservation Test Examples】 ■Stored in a refrigerator for one week (ozone concentration 0.1 ppm) - Cucumbers - Spinach - Round rice cakes *For more details, please refer to the PDF document or feel free to contact us.

  • Ozone Generator

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Freshness Preservation Electric Field Device "DENBA+"

Freshness Preservation Electric Field Device "DENBA+"

Introducing our products that cater to various needs and industries with a diverse range of variations!

"DENBA+" is a freshness-preserving electric field device equipped with a spatial electric field system. We offer a diverse lineup of products, including the "DENBA+ 2.0," which can be retrofitted to existing equipment, and the compact "DENBA Fresh Pro," which retains the same functionality. It creates an environment that is difficult to freeze down to sub-zero temperatures (around -4°C). Food can be stored fresh and in its seasonal state for a long time. 【Product Lineup】 ■DENBA+ 2.0 ■DENBA+ 3.0 ■DENBA Fresh Pro ■DENBA Land *For more details, please download the PDF or feel free to contact us.

  • Food storage equipment and facilities

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Freshness preservation device "Fkeep"

Freshness preservation device "Fkeep"

Preserving freshness with light technology! The added value of the product is enhanced in terms of safety and quality.

"Fkeep" is a device that utilizes "iR Fresh." It keeps freshness instantly using light technology without chemical agents, suppressing wilting, mold, and spoilage, while maintaining a fresh taste. In terms of production, it allows for delivery to consumers in a highly fresh and delicious state, and in terms of distribution and sales, it extends shelf life, reducing unsold products and waste loss. 【Features】 ■ Enhances product added value in terms of safety and quality ■ Custom-made to fit the customer's conveyor ■ Keeps freshness instantly using light technology without chemical agents ■ Suppresses wilting, mold, and spoilage, maintaining a fresh taste ■ Utilizes "iR Fresh" *For more details, please refer to the PDF document or feel free to contact us.

  • Other physicochemical equipment
  • Food storage equipment and facilities

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[Add-on DEPAK Fresh Implementation Case] Le Bougie

[Add-on DEPAK Fresh Implementation Case] Le Bougie

Greatly active in preserving the freshness of meat and vegetables! An indispensable presence that has been introduced to various stores in the group.

To Mr. Le Bougie, who operates a restaurant, we would like to introduce a case study on the implementation of "Add-on DEPAK Fresh." We are always aiming to enhance product value, and as a restaurant primarily dealing with meat dishes, we wanted to offer various delicious meals, including aged meat, and consulted with our company. After implementation, we received feedback that the main ingredient, meat, which would oxidize in the air within a day, now lasts three to four days with little to no color change, and the aroma and flavor are concentrated, providing significant benefits. They even mentioned that they feel scared without DEPAK now. [Case Overview] ■ Objective: To provide various delicious dishes, including aged meat ■ Points of Challenge Resolution - Contributed to increased deliciousness - Successfully reduced waste of perishable ingredients - Contributed to the enhancement of product value through aging *For more details, please download the PDF or feel free to contact us.

  • Other heating and cooling equipment
  • refrigerator

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