Liebherr CBNc 5723 Plus Freestanding 70/30 Fridge Freezer Frost Free In White
- Liebherr Freestanding Fridge Freezer – 360-litre 70/30 storage with a 258-litre fridge and 103-litre freezer.
- BioFresh Safes – Two freshness compartments store fruit, vegetables, meat and dairy close to 0°C.
- NoFrost and DuoCooling – Prevents freezer ice build-up while separate cooling circuits reduce odour transfer and food drying.
- Energy Efficient Quiet Cooling – C-rated performance with a low 35 dB operating noise level.
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- Product Info
- Specification
- FAQ's
Liebherr CBNc5723 Plus BioFresh NoFrost fridge freezer offers 360 litres of storage, advanced freshness zones and frost-free convenience.
The Liebherr CBNc 5723 Plus freestanding 70/30 fridge freezer combines BioFresh food preservation, NoFrost technology and flexible storage in a timeless white finish. Measuring 201.5 x 59.7 x 67.5 cm, it provides a total capacity of 360 litres while operating at a quiet 35 dB.
Why choose the Liebherr CBNc 5723 Plus freestanding fridge freezer?
Choose the Liebherr CBNc 5723 Plus if you want a tall, quiet 70/30 fridge freezer with serious fresh-food care. Its BioFresh drawers help meat, dairy, fruit and vegetables stay fresher for longer, while NoFrost keeps the freezer frost-free and easier to live with. The 360 litre capacity suits busy households, and DuoCooling helps keep fridge and freezer air separate to reduce drying out and odour transfer. SmartDevice compatibility is retrofittable, making this a strong fit for shoppers who want Liebherr’s core cooling performance now with the option to add connectivity later.
BioFresh Food Storage
Fruit & Vegetable Safe
The BioFresh Fruit & Vegetable Safe keeps delicate produce such as salad and strawberries fresh for longer. A temperature close to 0 °C and constant humidity create suitable conditions for unpackaged fruit and vegetables, with no manual adjustment required.
Meat & Dairy Safe
The Meat & Dairy Safe also maintains a temperature close to 0 °C, providing ideal storage conditions for delicate foods such as fresh milk and veal fillet. Factory-adjusted settings support longer-lasting freshness from first use.
NoFrost and DuoCooling
NoFrost protects the freezer from ice and frost build-up, removing the need for manual defrosting and helping prevent unnecessary energy consumption.
DuoCooling uses separate refrigeration circuits for the fridge and freezer. This prevents air exchange between the compartments, helping reduce food drying and odour transfer.
Quiet, Even Cooling
The PowerCooling system distributes cold air efficiently throughout the refrigerator compartment for more even cooling.
With a noise level of just 35 dB, SuperSilent technology helps minimise operating noise through carefully optimised refrigeration components.
EasyTwist Ice
Prepare ice cubes without a fixed water connection. Fill the EasyTwist Ice tank, allow the water to freeze and release the cubes with a simple twist. The system is also easy to clean.
Flexible Fridge Storage
The separable glass shelf slides beneath itself to create space for tall containers while retaining storage room at the rear.
Height-adjustable safety-glass shelves can be repositioned to suit larger items, even when food is already stored on them. Stainless-steel-look trim adds an attractive finish.
A dedicated bottle shelf above the BioFresh safes provides secure storage for bottles of different sizes. The adjustable inner door shelves and removable bottle holder add further flexibility.
The compact, dishwasher-safe FlexCube organises smaller items such as tubes, open cream pots and quail eggs. It fits Liebherr bottle and can racks.
The spacious interior can also accommodate a baking tray, which can be inserted or removed when the appliance door is open at 90°.
Adaptable Freezer Space
VarioSpace allows individual freezer drawers to be removed, creating extra height for larger frozen items such as tall or multi-tiered desserts.
Fresh, Well-Lit Interior
LED ceiling lighting provides a clear view of the fridge contents. The LEDs are positioned in front of the glass shelves to help illuminate the interior, even when it is full.
The FreshAir activated charcoal filter helps neutralise odours, while the display reminds you when the filter needs changing.
The included egg tray securely stores up to 10 chicken eggs and can be placed in the inner door or on a glass shelf.
Touch Controls and Connectivity
The intuitive touch display allows you to select functions and check the refrigerator temperature with a gentle tap.
The Liebherr CBNc 5723 Plus is also compatible with a retrofittable SmartDeviceBox.
Designed for Modern Kitchens
The shiny white-painted exterior is robust, easy to clean and designed to complement a wide range of kitchen styles.
InteriorFit allows the appliance to fit neatly into a 60 cm deep niche, while the vertically integrated recessed grip provides easy opening and a streamlined appearance.
Practical Everyday Features
Closing assistance helps ensure the fridge door shuts firmly, preventing small gaps from remaining open.
The replaceable door seal can be removed and fitted in a few simple steps for easier maintenance and cleaning.
Two adjustable feet help level the appliance on uneven floors, while standard transport castors make it easier to position.
Suitable accessories, including the FlexSystem and ice cube tray, can be cleaned in the dishwasher.
| Weight | 79 kg |
|---|---|
| Dimensions | 67.5 × 59.7 × 201.5 cm |
| Automatic Programmes | No |
| Brand | Liebherr |
| Capacity | 360 |
| Colour Group | White |
| Door Opening | Reversible |
| Energy Efficiency Class | C |
| Noise Level | 35 |
| Product Type | Fridge Freezer |
| Smart Appliance | No |
| Variant | Freestanding |
| Warranty | 2 |
| SKU | CBNc5723 |
| GTIN | 4016803128977 |
| Product Type | Fridge-freezer with BioFresh and NoFrost |
|---|---|
| GTIN | 4016803128977 |
| Distribution Item No. | 994904551 |
| Series | Plus |
| Energy Rating | C |
| Annual Energy Consumption | 181 kWh |
| Climate Class | SN-T |
| Noise Level | 35 dB |
| Total Volume | 360 L |
| Fridge Volume | 258 L |
| BioFresh Volume | 98.9 L |
| Freezer Volume | 103 L |
| Freezer Rating | 4 star |
| Freezing Capacity | 10 kg/24 hours |
| Storage Time During Fault | 20 hours |
| Fridge Temperature Range | +3°C to +9°C |
| Freezer Temperature Range | -15°C to -26°C |
| Temperature Zones | 3 zones, including 2 individually adjustable zones |
| BioFresh Safes | 2 |
| NoFrost | Yes |
| Defrosting | Automatic fridge and freezer defrosting |
| Controls | Touch control with monochrome LC display |
| Smart Features | SmartDeviceBox retrofittable |
| Fridge Features | DuoCooling, FreshAir filter, LED ceiling lighting, integrated bottle storage, bottle rack, can racks and 10-egg tray |
| Freezer Features | 3 freezer drawers, FrostSafe drawers, VarioSpace and EasyTwist-Ice |
| Shelves | 4 fridge shelves, including 3 height-adjustable and 1 separable shelf |
| Colour | White |
| Finish | Dry rear panel with plastic inner back wall |
| Handle | Vertical recessed grip on both sides |
| Door Hinges | Right hand hinged, reversible |
| Door Opening Angle | 115° |
| Dimensions | 201.5 x 59.7 x 67.5 cm |
| Weight | 78.5 kg |
| Refrigerant | R600a |
| Connection Rating | 1.4 A / 183 W |
| Voltage | 220-240 V |
| Frequency | 50-60 Hz |
| Cable Length | 2,000 mm |
Installation details
This freestanding fridge-freezer has front ventilation, 2 height-adjustable feet, rear transport castors and front and rear transport handles. The door hinge is reversible by the customer. Allow for the 115° door opening angle and confirm clearance requirements before installation.
Frequently Asked Questions About the CBNc5723
What is the capacity of the Liebherr CBNc 5723 Plus?
The Liebherr CBNc 5723 Plus provides 360 litres of total storage space. This includes approximately 258 litres across the refrigerator and BioFresh compartments, plus a 103-litre freezer compartment.
Does the Liebherr CBNc 5723 Plus need to be manually defrosted?
No. This model uses NoFrost technology to prevent ice and frost from building up inside the freezer, removing the need for regular manual defrosting.
What is BioFresh storage?
BioFresh storage keeps selected foods at a temperature close to 0°C to help preserve their freshness for longer. The CBNc 5723 Plus includes separate Fruit & Vegetable and Meat & Dairy safes with factory-set storage conditions.
What is the difference between the two BioFresh safes?
The Fruit & Vegetable Safe maintains higher humidity for unpackaged produce such as salad, berries and vegetables. The Meat & Dairy Safe provides a drier environment suited to foods such as fresh meat, fish, milk and cheese.
Does the fridge freezer prevent odours passing between compartments?
Yes. DuoCooling uses separate refrigeration circuits for the fridge and freezer, preventing air from circulating between them. This helps reduce odour transfer and stops refrigerated food from drying out as quickly.
How quiet is the Liebherr CBNc 5723 Plus?
This fridge freezer has a stated operating noise level of 35 dB. Its SuperSilent design makes it a suitable choice for open-plan kitchens and other living areas where low appliance noise is important.
What are the dimensions of the Liebherr CBNc 5723 Plus?
The appliance measures 201.5 cm high, 59.7 cm wide and 67.5 cm deep. Allow suitable ventilation and clearance around the appliance in accordance with the installation instructions.
Can the Liebherr CBNc 5723 Plus fit into a kitchen recess?
Yes. InteriorFit allows the appliance body to sit neatly within a 60 cm-deep kitchen niche, with the door projecting as required for opening. Check the full installation dimensions before ordering.
Does the Liebherr CBNc 5723 Plus have a water connection?
No fixed water connection is required. The EasyTwist Ice system uses a removable water tank, allowing you to fill it manually, freeze the water and release the finished ice cubes with a simple twist.
Can the freezer space be adjusted for larger items?
Yes. The VarioSpace system allows individual freezer drawers to be removed, creating additional height for bulky or tall frozen items.
Can the fridge shelves accommodate tall bottles and containers?
Yes. The height-adjustable glass shelves can be repositioned, while the separable shelf slides beneath itself to make room for taller containers without removing the entire shelf. A dedicated bottle shelf and adjustable door storage provide further flexibility.
Can a baking tray fit inside the refrigerator?
Yes. The interior is designed to accommodate a standard baking tray, which can be inserted or removed while the appliance door is open at 90 degrees.
Is the Liebherr CBNc 5723 Plus a smart fridge freezer?
This model is compatible with a separately available SmartDeviceBox. Once fitted and connected to a suitable network, it enables supported smart functions through Liebherr’s connectivity system.
What energy rating does the Liebherr CBNc 5723 Plus have?
The Liebherr CBNc 5723 Plus has a C energy-efficiency rating. Combined with NoFrost technology, separate cooling circuits and efficient temperature management, it is designed to provide practical everyday cooling with controlled energy use.
Can the door seal be replaced?
Yes. The removable door seal is designed to be replaced without specialist tools, making routine cleaning and maintenance more straightforward.
Are there any suitable alternatives to the Liebherr CBNc 5723 Plus Freestanding 70/30 Fridge Freezer I could consider?
Yes, you could consider the Liebherr CNsfa 7723 Plus Freestanding 70/30 Fridge Freezer Frost Free in Silver as a simpler same-brand Plus-series option with substantially more storage, or the Liebherr CBNstb 579i Peak Freestanding 70/30 Fridge Freezer Frost Free in Stainless Steel if you want a more premium, similarly sized alternative with BioFresh Professional, NoFrost and an integrated chilled-water dispenser.
*FAQs are checked against manufacturer information, but please confirm installation requirements before purchase.
Price Match
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