Hisense RB390N4WC1
Our verdict · Unbeatable value per litre if you want frost-free without the premium price.
Buy it if
You want a genuinely frost-free, tall fridge freezer at the lowest sensible price and don't need premium build or a large fridge.
Skip it if
You want the lowest running costs, a big fridge section or a long, whole-appliance warranty.
Where to get it
Hisense RB390N4WC1
From ~£275
Indicative price at the time of review.
Compare prices
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The Hisense RB390N4WC1 is the value champion: a fully frost-free 304L fridge freezer (207L fridge / 97L freezer, 60/40) that typically costs around half the Bosch. It adds a non-plumbed, fill-yourself water dispenser that is rare at this price, runs at 39 dB(A), and at 186cm tall fits more kitchens than the 203cm Bosch and Samsung. Owner feedback is very strong across a large number of reviews. It sits at fourth because the savings come with trade-offs: its energy class F rating (around 287 kWh/yr) means higher running costs, its 207L fridge is smaller than the Bosch (279L) and Samsung (276L), and Hisense doesn't carry the long-term reliability reputation of Bosch or Liebherr. If you want frost-free at the lowest sensible price and can live with those compromises, nothing here matches its value. Pricing is indicative from around £275.
The good & the bad
Pros
- 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
Cons
- Energy class F means higher running costs than the pricier picks
- Smaller 207L fridge than the Bosch and Samsung
How it compares
| Pick | WATTB Score | Price | Best for |
|---|---|---|---|
| 1.Bosch Serie 4 KGN39VLEAG | 88/100 | From ~£549 (indicative) | overall |
| 2.Liebherr CNsdb 5223 Plus NoFrost | 87/100 | ~£1,099 (indicative) | premium |
| 3.Samsung Series 5 RB38C605DB1 | 87/100 | From ~£679 (indicative) | large families |
| 4.Hisense RB390N4WC1This pick | 83/100 | From ~£275 (indicative) | value |
| 5.Beko CFG3552W | 72/100 | From ~£319 (indicative) | small kitchens |
Key facts
- Best for
- value
- Typical cost
- From ~£275 (indicative)
- Capacity
- 304L total (207L fridge / 97L freezer), 60/40
- Defrost
- Total No Frost
- Water
- Non-plumbed water dispenser
- Energy rating
- Class F, ~287 kWh/yr
- Dimensions (H x W x D)
- 186 x 59.5 x 59 cm
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 →
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