BioFresh Keeps Food Fresher Longer

The fresher the food, the higher its nutritional value. By storing food items in optimum conditions, Liebherr's patented BioFresh technology keeps foods that are rich in vitamins and minerals fresh for longer time than conventional refrigerator compartments. You can rely on Liebherr’s innovative refrigeration technologies to optimally preserve your food’s freshness, flavor and nutritional content.

Long lasting freshness with HydroSafe and DrySafe

Air circulation and temperature can be variably adjusted in the BioFresh-Safes.

Air circulation and temperature can be variably adjusted in the BioFresh-Safes.

Food stays fresher longer when stored just slightly above freezing point. The BioFresh drawers are precisely regulated to a temperature slightly above 32°F (0°C), far below conventional refrigerator compartment temperatures. A low temperature alone is not enough to preserve freshness: Fruit and vegetables require a humid climate to remain crisp, while dairy products, fish and meat are optimally stored in dry conditions. The humidity level within the BioFresh drawers can be regulated using a slider to create either HydroSafe or DrySafe conditions. The drawers act as freshness safes, and can be adjusted to personal needs. BioFresh transforms refrigerators into versatile storage spaces in which the widest range of foods can be stored in optimum conditions.

Several climate zones in one appliance

If the BioFresh-Safe is set to HydroSafe, the humidity level is raised. This keeps unpackaged fruit and vegetables fresh and crisp for longer. Precision electronic controls ensure that a temperature of just above 32°F (0°C) is accurately and continuously maintained. Even at a high humidity level, your food will not accidentally freeze.

With the slider open, the humidity level is lowered and the BioFresh-Safe becomes a DrySafe. Lower humidity is ideal for storing meat, fish and dairy products. When stored packaged in these comparatively dry conditions, meat and dairy products will retain their flavor for far longer than in a conventional refrigerator compartment. Some cheese varieties can be stored for up to 100 days.*

*As per an independent study in Europe, under ideal conditions.

More about Bio Fresh in our FreshMAGAZINE

Find out which safe is the right one for your different type of food. More about BioFresh

Video

Our video documents the features, control options, and use of Liebherr stay fresh technology.
We need your consent This YouTube video is provided by Google*. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy. *Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland; Mutterunternehmen: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA
Our video shows the features, control options, and use of Liebherr stay fresh technology. Watch video
Our video documents the features, control options, and use of Liebherr stay fresh technology.
We need your consent This YouTube video is provided by Google*. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy. *Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland; Mutterunternehmen: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA

BioFresh: Optimal conditions for food storage

The balanced influence of humidity and temperature is key to long-lasting, nutrient-preserving food storage. Different types of food have very different requirements. High-quality prosciutto matures in dry mountain air, mangos grow in high humidity climates, and cheese develops its flavor in cool caves. Offering adjustable climate conditions, BioFresh compartments provide an optimized storage environment for all types of food.

Tailored food storage with BioFresh

  • Fruit and vegetables
    With a naturally high water content, fruit and vegetables are ideally stored at higher humidity levels. The BioFresh HydroSafe creates an optimized climate, with its highly accurate electronic controls maintaining a constant temperature of just over 32°F (0°C). These finely balanced storage conditions prevent the food from freezing, protect it from dehydration, and preserve its nutritionally valuable elements.

    Fruit and vegetables

    With a naturally high water content, fruit and vegetables are ideally stored at higher humidity levels. The BioFresh HydroSafe creates an optimized climate, with its highly accurate electronic controls maintaining a constant temperature of just over 32°F (0°C). These finely balanced storage conditions prevent the food from freezing, protect it from dehydration, and preserve its nutritionally valuable elements.

  • Dairy products
    The DrySafe environment is ideal for dairy products like milk, cheese and yogurt. At low humidity and at a temperature of just above freezing, the durability of products is significantly increased.

    Dairy products

    The DrySafe environment is ideal for dairy products like milk, cheese and yogurt. At low humidity and at a temperature of just above freezing, the durability of products is significantly increased.

  • Meat
    When it comes to temperature and humidity conditions, meat products and fresh meat have extremely exacting requirements. The BioFresh DrySafe provides the ideal environment. At low humidity and at a temperature of just above freezing, the durability of products is significantly increased.

    Meat

    When it comes to temperature and humidity conditions, meat products and fresh meat have extremely exacting requirements. The BioFresh DrySafe provides the ideal environment. At low humidity and at a temperature of just above freezing, the durability of products is significantly increased.

  • Fish
    Retailers store fish and seafood on ice, and for good reason: their ideal storage temperature is at freezing point. Constant, uniform low temperatures are essential and, with a precisely maintained ambient temperature of just above 32°F, the BioFresh safe is ideal for storing fish. In combination with the DrySafe setting, refrigerated fish and prawns will stay fresh for much longer.

    Fish

    Retailers store fish and seafood on ice, and for good reason: their ideal storage temperature is at freezing point. Constant, uniform low temperatures are essential and, with a precisely maintained ambient temperature of just above 32°F, the BioFresh safe is ideal for storing fish. In combination with the DrySafe setting, refrigerated fish and prawns will stay fresh for much longer.

  • Video

    BioFresh enables fruit, vegetables, meat, fish and dairy products to retain their healthy vitamins, delicate taste and appetising appearance for far longer.
    We need your consent This YouTube video is provided by Google*. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy. *Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland; Mutterunternehmen: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA
    The video demonstrates the functionality and features of Liebherr's innovative BioFresh technology. Watch video
    BioFresh enables fruit, vegetables, meat, fish and dairy products to retain their healthy vitamins, delicate taste and appetising appearance for far longer.
    We need your consent This YouTube video is provided by Google*. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy. *Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland; Mutterunternehmen: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA