10 Best Undercounter Fridge With Freezer Box in The UK

Last updated on 07/09/2025

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Cookology White 55cm Freestanding Side-by-Side Undercounter Fridge & Freezer Matching Pack, Adjustable Temperature Control and Legs, Reversible Doors, 4 Star Freezer Rating - in White

Why We Love It

Superb energy efficiency and reliability.
Literally whisper-quiet operation.
Guaranteed peace of mind.

Main Highlights

This is a 55cm wide Cookology under kitchen counter Larder Fridge & Freezer Pack, designed to be reliable, energy efficient and stylish as you'd expected with Cookology appliances.
The noise level of just 39dB means this fridge & freezer is literally whisper quiet making it ideal for apartments / flats or even for use in holiday homes and self-catered accommodation as it won't keep you awake at night.
The Freezer has a 4 star **** Freezer rating. This is because it can maintain a temperature of -18℃ which makes it safe for long term storage of suitable frozen foods.
The UCFR130WH comes in a cool white finish and features strong glass shelves, a salad/vegetable drawer and door shelves for storing your essentials like eggs and milk.
You get a 1 year guarantee for peace of mind on both the Fridge & Freezer

Bosch, Series 2, KTL15NWEAG, Undercounter Fridge with Icebox, MultiBox, LED light, 2 glass shelves, 3 door shelves, Integrated horizontal handle, door alarm, SuperCooling in White

9% Off

Why We Love It

Alarm prevents food waste.
Bright LED lighting for visibility.
Extra stability for heavy items.

Main Highlights

Door Open Alarm. If you forget to close the door, an alarm will remind you. A warning sound alerts you when the door is not closed properly. This helps you to prevent waste of food and energy. And if your fridge features Home Connect you can get notified via your Home Connect app.
With LED lighting, you won´t miss a thing in your refrigerator. Even light throughout the interior, so you can see everything clearly. If the fridge features Home Connect technology, you can control your LED light via the app. Simply switch it on or off with your mobile device or adjust the brightness to your needs.
4 - star freezer compartment. Keep it fresh extra long at -18° or below. 4 - star freezer compartment: Simply freeze your fresh foods or store you frozen foods. The 4-star compartment offers the ideal conditions for long-term storage. Temperatures of -18 °C and lower ensure that food is stored with all the vitamins and minerals preserved.
With the Super Cooling function, you can lower the temperature in your fridge for a short period before you go shopping. ensuring your fresh shopping is kept at the right temperature. Simply push a button to lower the temperature by 2°C at the lowest. And to prevent unnecessary power consumption, the function automatically switches back after approximately 6-15 hours.
Safety glass shelves: extra stable for safe storage. All Safety glass shelves are made from extra strong, shatterproof glass. This way you may easily store also heavy food items like big watermelons and large pots safely in your fridge. In addition they are especially easy to clean.

Cookology CBUIB601 121 Litre Capacity Integrated Built In Undercounter Fridge, Adjustable Temperature Control and Legs, Reversible Door, LED Interior Light and 4 Star Freezer Box - White

Why We Love It

Customizable design for personalized kitchens.
Packed with practical features.
Efficient and versatile freezing.

Main Highlights

This Undercounter fridge has been designed so you can easily build it into your new kitchen design, it comes with a door fitting kit so you can add your own designed door.
Packed with many features such as - LED Light, Adjustable Temperature Control and Adjustable Legs to sit level in your kitchen, also Reversible door, making this most practical.
The fridge comes with a freezer compartment, so not only can you chill but you can freeze making this perfect for all kinds of Kitchens.
The Dimensions of this Integrated Fridge are - Width 595mm, Depth 545mm and Height is 818mm and has a F Energy Rating making them practical and efficient.
With the Freezer Compartment having a 4 Star Freezer rating for its ability to maintain a temperature of -18℃, making it safer for long term storage of Frozen goods.

Hisense RUR156D4AWE Built-in under-counter fridge with 4 star freeze zone, 121L Capacity 59.5 × 81.8 × 54.5 cm (W×H×D) White

13% Off

Why We Love It

Ideal for small spaces.
User-friendly electronic control.
Versatile reversible door.

Main Highlights

121 litre capacity——104 litre fridge, 17 litre freezer
Built-in under-counter fridge——Practical and space-saving fridge
Electronic control——Complete control with a soft touch
Reversible door —— To suit any kitchen layout
Dimensions (cm) —— H81.8 x W59.5 x D54.5

Cookology UCIB113BK 55cm Freestanding Undercounter Fridge & Ice Box in Black

Why We Love It

Energy-efficient, saves money yearly.
Sleek black finish design.
Whisper-quiet operation, perfect anywhere.

Main Highlights

This is a Cookology under your kitchen counter Fridge and 4 star Freezer Ice Box, blending the quality and affordability you have come to expect with our Cookology range. We have developed this undercounter Fridge Freezer with practicality in mind. It is designed to be reliable, energy efficient and stylish.
The UCIB113BK comes in a sleek black finish and features 2 strong glass shelves, a salad/vegetable drawer and an ice box. The door has 3 shelves for storing your essentials like eggs and milk.
The noise level of just 39dB means this fridge freezer is literally whisper quiet so you can use it in open plan kitchens as well as guest room kitchens without disturbing anyone.
The UCIB113BK uses just 174kwH on average per year, that means it should cost you around £27 a year to run (based on an average rate of £0.155 kWh), which is why it has been awarded an A+ energy rating (2021 energy rating F).
Lastly, although this is mainly a Fridge, the Ice Box is in fact a real 4 star Freezer. The 4 star **** Freezer rating is awarded because it can maintain a temperature of -18℃ which makes it safe for long term storage of suitable frozen foods.

Cookology UCIB113WH 55cm Freestanding Undercounter Fridge,113 Litre Capacity with Adjustable Temperature Control and Ice Box in White

Why We Love It

Quality meets affordability.
Whisper quiet operation.
Energy efficient design.

Main Highlights

This is a Cookology under your kitchen counter Fridge and 4 star Freezer Ice Box, blending the quality and affordability you have come to expect with our Cookology range. We have developed this undercounter Fridge Freezer with practicality in mind. It is designed to be reliable, energy efficient and stylish.
The UCIB113WH comes in a clean white finish and features 2 strong glass shelves, a salad/vegetable drawer and an ice box. The door has 3 shelves for storing your essentials like eggs and milk.
The noise level of just 39dB means this fridge freezer is literally whisper quiet so you can use it in open plan kitchens as well as guest room kitchens without disturbing anyone.
The UCIB113WH uses just 174kwH on average per year, that means it should cost you around £27 a year to run (based on an average rate of £0.155 kWh), which is why it has been awarded an A+ energy rating (2021 energy rating F).
Lastly, although this is mainly a Fridge, the Ice Box is in fact a real 4 star Freezer. The 4 star **** Freezer rating is awarded because it can maintain a temperature of -18℃ which makes it safe for long term storage of suitable frozen foods.

Russell Hobbs Undercounter Fridge Freezer 48cm Wide 85 Litre Total Capacity 61L/24L, LED Light, Adjustable Thermostat & Feet, Stainless Steel 2 Year Guarantee, RH85UCFF482E1SS

23% Off

Why We Love It

Space-saving with ample storage.
Perfect as secondary fridge.
Comes with 2-year guarantee.

Main Highlights

61L/24L – Store up to 5 bags of food shopping in this slimline, yet spacious fridge-freezer, made easier with the addition of 2 fixed door racks for extra convenient storage
UNDER-COUNTER - If you've run out of room in your main refrigerator, this under-counter appliance is perfect for extra storage in your kitchen or utility room
ADDITIONAL FEATURES – This under-counter fridge-freezer features an adjustable thermostat and reversible door for versatility, as well adjustable feet, making sure it stays level on any surface
2 YEAR GUARANTEE - For added peace of mind, this Russell Hobbs Fridge Freezer comes with a 2 Year Guarantee upon registration. This way, in the unlikely event something goes wrong, you know we'll always be on hand to help
DIMENSIONS – (H) 85 x (W) 48 x (D) 50 CMs, WEIGHT – 24Kg

ICEKING RHK551EW Freestanding Undercounter Icebox Fridge, 109L Capacity, White, Adjustable Thermostat, Energy Efficient, LED Light, Quiet Operation – Ideal for Kitchen or Utility Room

Why We Love It

Perfect design for any space.
Whisper quiet operation guaranteed.
User-friendly and easy to organize.

Main Highlights

PERFECT IN DESIGN: The Iceking RHK551EW Under Counter Freestanding Fridge with Icebox, has a 109 litre capacity and is perfect for keeping every day items. Ideal for homes or shared spaces, such as offices or halls of residents. The perfect addition for when cold storage is required.
PEACE OF MIND: This top rated 55cm wide Freestanding Fridge with Icebox from Iceking, is covered with a full parts and labour warranty for 2 years - these products are built to last.
TOP FUNCTIONAILITY: The Iceking RHK551EW is designed to fit discretely into almost any space. To help with this is a reversible door, that can be changed so that it opens in the most convenient direction for you. Also, an adjustable thermostat and adjustable feet support user friendly operation.
WHISPER QUIET DESIGN: An under counter fridge with a low noise level of just 40dB, means that this fridge is whisper quiet. You shouldn't experience interruptions from the quiet operation.
OTHER FEATUERS WE LOVE: The Iceking RHK551EW white fridge has been made with the user in mind. Ensuring ease of use and great functionality with features such as 2 shelves (1 adjustable), 3 Door Balconies and an interior light to help stay organised.

CHiQ CTT107BDU,Under Counter Fridge Freezer with 4 stars Ice-Box, 84.5cm Height，56cm Depth, 107L, Manual Defrost,Low-noise, 39dB,Black,Enegy Saving Rated D

Why We Love It

Compact design perfect for spaces.
Quick freezing for cold drinks.
Silent operation for noise-free living.

Main Highlights

Space-Saving Compact Design: 107L total capacity (94L fridge + 13L freezer) with 0.3m² footprint (54.9x55.6x84.5cm). Sleek black steel exterior complements modern interiors in flats, offices, or small kitchens
Dedicated 4-star Freezing space: 13L independent freezer quickly chills drinks from room temperature to icy cold. Patented Vario Box allows flexible food storage configurations
Energy Efficient & Silent Operation: Energy Class D certified with 0.296 kWh/24h consumption. 39dB quiet performance (quieter than whisper) ensures noise-free environments
Precision Temperature Management: 7 adjustable settings (-18℃ to 8℃) with sealed cooling technology. Built-in humidity control preserves fruits and vegetables 30% longer
Complete Ready-to-Use Package: Includes refrigerator, egg tray, and EU-certified manual. Tool-free installation with pre-adjusted leveling feet

HYE 48cm Under Counter Larder Fridge with Ice Box – Slimline Freestanding Refrigerator, 81L Compact Design with Freezer Drawer, Quiet 40dB White Unit – RF01UCFF81W01 [2025]

Why We Love It

Efficient space-saving design.
Quiet operation at 40dB.
Versatile storage options available.

Main Highlights

Compact Under Counter Larder Fridge with Ice Box – A perfect blend of size and functionality, this under counter fridge with ice box offers efficient cooling and freezing in one compact unit. It’s ideal as a backup integrated under counter fridge or main unit in smaller kitchens.
Freestanding Slimline Fridge with Quiet Performance – This slimline fridge runs at just 40dB and fits snugly in tight spaces. Its white freestanding design complements any room, making it a practical fridge under counter choice for compact or modern homes.
Versatile Storage with Freezer Drawer & Shelves – Featuring two fridge shelves and a dedicated freezer drawer, this 81L unit supports daily needs with a clean layout. It’s ideal as a fridge freezer under counter or additional small refrigerator in busy homes.
Reliable Undercounter Cooling with Ice Box – With a 70L fridge and 11L ice box, this unit is a strong performer for daily use. Whether you’re seeking undercounter fridge freezers or looking to upgrade your main appliance, this model delivers practical efficiency.
Smart Space Saver for Under Counter Living – Ideal for apartments, holiday homes or utility rooms, this undercounter fridge freezers option serves perfectly in small kitchens. Also suits those upgrading from older fridge freezer under counter models or other under counter fridges.

8.8

Excellent

We scanned 509 products

We reviewed these offers relevant to the Undercounter Fridge With Freezer Box within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Cookology, BOSCH, Hisense, Russell Hobbs, ICE KING, CHiQ, HYE, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Undercounter Fridge With Freezer Box in the market, we considered we took a deep dive into 2546 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Cookology White 55cm Freestanding Side-by-Side Undercounter Fridge & Freezer Matching Pack, Adjustable Temperature Control and Legs, Reversible Doors, 4 Star Freezer Rating - in White. We love many things about this product by Cookology. What sets it apart from the competition is Superb energy efficiency and reliability, Literally whisper-quiet operation, Guaranteed peace of mind.
The best value product for most shoppers and where user satisfaction is continuously the highest is Bosch, Series 2, KTL15NWEAG, Undercounter Fridge with Icebox, MultiBox, LED light, 2 glass shelves, 3 door shelves, Integrated horizontal handle, door alarm, SuperCooling in White by BOSCH based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Undercounter Fridge With Freezer Box and the best cost-to-value ratio is Russell Hobbs Undercounter Fridge Freezer 48cm Wide 85 Litre Total Capacity 61L/24L, LED Light, Adjustable Thermostat & Feet, Stainless Steel 2 Year Guarantee, RH85UCFF482E1SSat Russell Hobbs with a 23% discount.
Our list of the best Undercounter Fridge With Freezer Box is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Undercounter Fridge With Freezer Box in The UK

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Cookology UCFF87SL 47cm Freestanding under counter Small Fridge Freezer in Silver - 87 Litre Capacity - 2 Doors - Adjustable Temperature Control - LED Light - 4 Star Freezer Rating

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We scanned 509 products

We concluded that: