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The Best Fridge Freezers in the UK for 2026
A fridge freezer is the one kitchen appliance that runs every hour of every day, so the right choice comes down to how it fits your kitchen, how much it costs to run and whether you ever want to defrost it again. We compared five freestanding, frost-free models that span budget to premium, drawing on manufacturer specifications, current pricing checked across multiple UK retailers, independent expert reviews and aggregated owner feedback. Whether you want a proven mid-market workhorse, the cheapest running costs or a large body for a growing family, one of the five below should fit.
Our top picks
Researched by WATTB
- Published
- 20 September 2026
- Updated
- 20 September 2026
- Last verified
- 20 September 2026
- Sources
- 13 sources
We research and rank options from public data, official information and published reviews. How we research →
Written by
The top 5 Fridge Freezers in the UK for 2026
- Rank 1Bosch Serie 4 KGN39VLEAGWATTB Pick— Best overallWATTB88/100From ~£549 (indicative)
- Rank 2Liebherr CNsdb 5223 Plus NoFrost— Best premiumWATTB87/100~£1,099 (indicative)
- Rank 3Samsung Series 5 RB38C605DB1— Best for large familiesWATTB87/100From ~£679 (indicative)
- Rank 4Hisense RB390N4WC1— Best valueWATTB83/100From ~£275 (indicative)
- Rank 5Beko CFG3552W— Best for small kitchensWATTB72/100From ~£319 (indicative)
The WATTB Score is our own research-based editorial assessment out of 100 — not a customer-review average.
The picks in depth
Bosch Serie 4 KGN39VLEAG
Why it won
The safe, roomy, low-hassle all-rounder most UK households should buy first.
Full NoFrost plus a VitaFresh 0°C drawer that budget rivals don't offer
Strong Bosch reliability reputation for the mid-market price
Roomy 279L fridge section suits fresh-food-heavy households
Trade-off: Energy class E means higher running costs than the B-rated Liebherr
Liebherr CNsdb 5223 Plus NoFrost
Why we recommend it
The one to buy if lifetime running cost, silence and longevity beat upfront price.
Best energy rating here (Class B) so cheapest to run over its life
Quietest on the shortlist at 34 dB(A)
Twin-circuit DuoCooling and up to a 10-year guarantee on registration
Trade-off: Roughly twice the price of the Bosch for a smaller 330L body
Samsung Series 5 RB38C605DB1
Why we recommend it
The most space and features for a big household that wants a quiet, connected fridge.
Largest capacity here (390L) with the biggest 114L freezer
Low 35 dBA noise rating and class D efficiency in a standard 60cm width
SmartThings connectivity and a 10-year compressor warranty
Trade-off: Pricier than the similarly sized Bosch
Hisense RB390N4WC1
Why we recommend it
Unbeatable value per litre if you want frost-free without the premium price.
Frost-free with a built-in (non-plumbed) water dispenser at a low price
Roughly half the price of the Bosch for similar core functionality
Very strong owner feedback and a kitchen-friendly 186cm height
Trade-off: Energy class F means higher running costs than the pricier picks
Beko CFG3552W
Why we recommend it
The one to buy when kitchen space or budget, not capacity, is the hard limit.
Physically smallest footprint on the shortlist, and among the cheapest
Slim ~54-55cm width and sub-1.53m height fit compact spaces
Freezer Guard lets it run safely in a garage down to -15°C ambient
Trade-off: Small ~220L capacity is too little for larger households
How we ranked this list
Our ranking draws on manufacturer specifications, current indicative pricing checked across multiple UK retailers, independent expert reviews (including Which? and Trusted Reviews) and aggregated public owner feedback, combined with our own editorial assessment of value, capacity, noise and energy use. We did not test these appliances ourselves. This guide covers freestanding fridge freezers only; integrated and built-in models are a separate category. Energy ratings use the current 2021 A-G scale, and all prices are indicative and change frequently.
Prices and availability last checked September 2026; these change, so confirm current details with the provider before buying.
Read our full ranking methodWhy you can trust WATTB
Independent & unbiased
We rank on merit. Commercial links never change which picks make a guide or where they rank.
In-depth research
Official information, specifications and aggregated expert and user reviews — compared, not guessed.
Clear pros & cons
Every pick gets its real advantages and at least one honest trade-off, so you can weigh it.
Transparent sourcing
We show how we rank and the sources behind each guide, and re-check them as things change.
Frequently asked questions
What is the best fridge freezer in the UK for 2026?
For most households our top pick is the Bosch Serie 4 KGN39VLEAG: it's fully frost-free, roomy at 366L, quiet at 39 dB(A) and comes from a brand with a strong reliability record, all at a sensible mid-market price. If you want the lowest running costs and near-silent operation choose the premium Liebherr CNsdb 5223 Plus; for the most space go for the 390L Samsung Series 5; and if value is your priority the Hisense RB390N4WC1 delivers frost-free cooling for roughly half the Bosch price.
How much does a good fridge freezer cost in the UK?
Frost-free freestanding models now start at roughly £275-£350 for value and small-kitchen picks like the Hisense (from about £275) and Beko (from about £319). Mid-market all-rounders such as the Bosch sit around £549 upwards, larger feature-rich models like the Samsung around £679, and premium units like the Liebherr around £1,099. All of these are indicative street prices that change often, so treat them as a guide and check current retailer pricing before buying.
Is a frost-free (No Frost) fridge freezer worth it?
For most people, yes. Frost-free (also called No Frost or NoFrost) circulates air to stop ice building up in the freezer, so you never have to switch it off and manually defrost it, and Which? reports its members rate this the single most useful feature. The trade-offs are that it can slightly raise energy use and dry out unwrapped food, so it's worth wrapping or boxing items. Every pick in this guide is frost-free.
What size fridge freezer do I need, and does 60/40 or 70/30 matter?
Check three things before buying: external height (our picks range from about 152cm for the slim Beko up to 203cm for the Bosch and Samsung), width (slim 54-55cm versus a standard 60cm) and depth including room for the door to swing open. The split matters too: a 70/30 layout like the Bosch gives you more fridge space for fresh food, while a more even split suits smaller kitchens. If you batch-cook, prioritise freezer litres, such as the 114L freezer on the Samsung.
Sources & further reading
13The information and claims in this guide draw on the references below. We check these when a guide is published or updated.
- Product informationPrimary source
KGN39VLEAG Free-standing fridge-freezer (Bosch GB) (opens in a new tab) — Bosch
Supports: Bosch KGN39VLEAG capacity, energy class E, 39 dB(A), Full NoFrost, dimensions 2030x600x660mm
- Product informationPrimary source
CNsdb 5223 plus NoFrost Combined fridge-freezer with EasyFresh and NoFrost (opens in a new tab) — Liebherr
Supports: Liebherr CNsdb 5223 Plus 330L, Class B, 34dB SuperSilent, NoFrost/DuoCooling, dimensions, 10-yr guarantee via registration
- Product informationPrimary source
Black Smart Fridge Freezer 390L RB38C605DB1 (Samsung UK) (opens in a new tab) — Samsung
Supports: Samsung RB38C605DB1 390L (276/114), Class D ~211 kWh/yr, 35 dBA, Total No Frost, SpaceMax, SmartThings, 10-yr compressor warranty, dimensions
- Product information
Freestanding Frost Free Fridge Freezer with Freezer Guard CFG3552 | Beko UK (opens in a new tab) — Beko UK
Supports: Beko CFG3552W Frost Free, Freezer Guard to -15°C ambient, reversible doors, 220L total (143L fridge / 77L freezer)
- Customer & expert reviewsPrimary source
Best fridge freezers 2026: top brands and models from independent tests (opens in a new tab) — Which?
Supports: Frost-free rated most useful feature by members; frost-free from ~£295; running costs ~£35 to £160+/yr; buying factors
- Pricing
Bosch KGN39VLEAG Stainless Steel - Compare Prices (opens in a new tab) — PriceRunner
Supports: Bosch KGN39VLEAG indicative street price ~£549-£649
- Pricing
Liebherr CNsdb 5223 Plus NoFrost Combined fridge-freezer (opens in a new tab) — Ruislip Appliances
Supports: Liebherr CNsdb 5223 capacity split (227/103), ~201 kWh/yr, indicative price ~£1,099
- Pricing
Samsung RB38C605DB1 (Black) - price (opens in a new tab) — PriceSpy
Supports: Samsung RB38C605DB1 indicative price ~£679-£699
- Pricing
Hisense 300 Litre 60/40 Freestanding Fridge Freezer RB390N4WC1 (opens in a new tab) — Appliances Direct
Supports: Hisense RB390N4WC1 304L (207/97), Total No Frost, non-plumbed water dispenser, 39dB, dimensions
- Pricing
HISENSE RB390N4WC1 60/40 Fridge Freezer - Stainless Steel (opens in a new tab) — Currys
Supports: UK availability and spec confirmation for Hisense RB390N4WC1
- Pricing
Hisense RB390N4WC1 - Cheapest UK Prices (opens in a new tab) — Kagoo
Supports: Hisense RB390N4WC1 indicative price from ~£275
- Pricing
Beko 213 Litre 50/50 Freestanding Fridge Freezer CFG3552W (opens in a new tab) — Appliances Direct
Supports: Beko CFG3552W frost free, slim body, UK retail availability
- Pricing
Beko CFG3552W (White) - price and specs (opens in a new tab) — PriceSpy
Supports: Beko CFG3552W indicative price ~£319-£349
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