Climadiff - 40 Bottle Dual Zone Wine Cooler - CBU40D1B

Sale price£1,199.00


Climadiff - 40 Bottle Dual Zone Wine Cooler - CBU40D1B

Popular due to the double door and the premium brand name, the Climadiff CBU40D1B is a dual temperature wine fridge where both compartments can be set between 5-20°C allowing one half of the unit to be used for red wine service and the other for Champagne and white wine. With a charcoal filter, you could even use one half for storage, making the fridge super versatile.

Attractive in black with the double doors opening from the centre, this built-in wine fridge will go well with many modern kitchen designs. Benefiting from premium features like full wooden shelving, a charcoal filter and the dual zone, the CBU40D1B offers very good value for money.


  • 40 Bottle Capacity on 10 wooden shelves
  • Built-in/Undercounter
  • Dual Temperature Zones can be set between 5-20°C 
  • UV protected glass door
  • Semi sliding wooden shelves
  • Original A energy rating (pre March 21)
  • Quiet at 39 decibels
  • Active charcoal filter
  • Low vibration compressor - no sediment movement
  • White LED lights with switch
  • Adjustable feet for levelling
  • Free Two Year parts and labour warranty included
  • Dimensions - H: 820mm, W: 595mm, D: 575mm
  • Free bottle of Champagne or fine wine worth £50


The CBU40D1B is an attractive, quiet and economical to run wine cooler ideal for under-counter use within a kitchen design. This wine fridge can be easily built-in to your kitchen and used for long term storage or service or both thanks to the active carbon filter and wide ranging temperature zones.

This wine cooler is part of Climadiff's new service range which offers a slick design and good energy efficiency. With the ability to cellar white, red, Champagne, standard bottles or magnums, this wine cooler is flexible for the whole family.


At just 39dB this wine fridge will blend in with seamlessly with the other appliances in the kitchen and at just 115 kWh/annum, this Climadiff unit is one of their most energy efficient.

* The CBU40D1B comes with an EU plug with adaptor provided.


  • Free UK Delivery - 2 Man Team - White Glove Service
  • Two Year Parts and Labour Warranty 
  • Five Star Trustpilot Customer Reviews
  • Complimentary Champagne/Fine wine worth £50
  • Pay by Instalments option from £35.78 per month

How many bottles will the Climadiff CBU40D1B hold?

This wine cabinet can hold up to 40 Bordeaux style bottles on 10 semi sliding wooden shelves with space at the bottom for Champagne or magnums.

The best way to optimise space in your wine fridge is to stack the same bottle type (Bordeaux or Burgundy or Alsace for example) on the same shelves.

Can I pay for this wine cooler in instalments?

You can pay by instalments over 6, 12, 24 or 36 months with PayPal Credit with the first 4 months interest free. Choose PayPal at check-out and select PayPal Credit to pay by instalments. We also accept all major credit and debit cards including Amex, Google Pay, Shop Pay and Apple Pay.

Does the Climadiff CBU40D1B come with a manufacturer warranty?

Yes, there is a two year warranty on this wine cabinet.

Can I customise this wine cooler to suit my needs?

Use the chat function to speak to us about changes you may want to make to the wine fridge, for example, changing the side the door opens or extending the warranty.

What is the energy rating of this wine cooler?

Pre March 2021 this wine fridge had an energy efficiency rating of "A" but with the changes to the efficiency scale this wine fridge now ranks "F". For more information on these latest energy rating changes to all electrical appliances please see our blog post on energy rating changes for wine coolers .

How do I install this wine cooler?

The Climadiff CBU40D1B is designed to be built in to a kitchen. For under-counter use, the wine fridge has adjustable feet for levelling. The cooler vents through a panel at the bottom front panel which should not be obstructed. See the Installation diagram for more details.

Looking for another wine cooler from Climadiff?

CoolerSomm carries all the Climadiff wine coolers, cabinets and wine fridges click the link to view the full range.

How do I activate the fine wine offer?

After the purchase of your wine fridge you'll be sent a fine wine voucher worth £50 to spend on any fine wine or Champagne in our fine wine selection.


Once an order is placed we will contact you within a few working hours to confirm the order and arrange a delivery date suitable to you. On the date of delivery we will give you a time slot when you can expect delivery and the driver will call one hour before arrival.

UK mainland delivery is free. Delivery costs to the Republic of Ireland and Northern Ireland depend on the size of the unit. See the delivery costs table below.

Two Man Carry-In Delivery Service Delivery Cost
UK Mainland Free
Northern Ireland Under Counter £54
Northern Ireland Full Size £90
Republic of Ireland Under Counter £55
Republic of Ireland Full Size £95

We provide a professional two-man delivery team who will deliver the wine cooler to the ground floor room of your choice, unpack, place your wine cooler in your desired spot and take the excess wrapping away. 

If you need your wine cooler placing in a room either up or down flights of stairs or you can envisage any access issues during delivery please contact us in advance to outline the specifics of your delivery. 

Lastly, when signing for delivery, please ensure you are happy with the condition of your purchase before signing for the goods. Click for a full run-down of what to expect on delivery day.


Product specification

Installation diagram

User manual

CLIMADIFF CBU40D1B Product Features

Key Features
Standard Warranty 2 Years 
Efficiency Rating Pre 03/21 - A | Post 03/21 - F
Temperature Zones (2) 5-20°C
Dimensions H: 82cm, W: 59.5cm, D: 57.5cm
Bottle Capacity - Shelves mounted (Bordeaux) 40
Space for large bottles Bottom Shelf
Humidity Range (%) 55-85
Charcoal Filter Yes
Climate Classification SN-T
Noise Level (dB) 39


Casing Black Sheet Metal
Door UV Protected Glass
Lock No
Hinge Side Both
Reversible Door No
Dimensions (H x W x D) 820 x 595 x 575 mm


Temperature zones 2
Lighting White LED
Lighting on/off switch Yes
Total Shelves 10
Display Shelves 0
Number of bottles per shelf 3
Shelf Material Wooden


Key Functions
Optimal Use Service
User Interface Digital display
Vibration Free Yes
Cooling System Compressor cooled
Winter System No
Defrost Function Automatic
Acoustic Temperature Alarm Yes
Acoustic Door Alarm Yes
Adjustable Feet Yes (6.5cm)


General Information
Installation Type Built-In/Under-counter
Warranty Extension Available No
Transport Weight 49kg
Net Weight 43kg
Power Consumption (kWh/annum) 115
Voltage 220-240V
Delivery, Unwrap, Install 2 Man Team - FREE

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