Smeg DOSF6390X Built In Double Oven Review, Prices & Score
Compare current retailer offers alongside a detailed BestBuysUK product review and Score.
Where to buy the Smeg DOSF6390X oven
🏆 Review & price summary
The Smeg DOSF6390X is a stainless-steel built-in double oven designed for households that need more cooking space and flexibility. It combines a 70-litre main cavity with a 35-litre secondary cavity, nine programmes, separate grilling and five cooking levels. LCD timing controls, closed-door grilling and Vapor Clean add practical convenience for everyday use.
✓ Key strengths
- ✓ Two cavities provide useful flexibility when cooking different dishes or larger meals
- ✓ Generous 105-litre combined capacity suits family cooking and entertaining
- ✓ Closed-door grilling helps contain cooking smells and supports a tidier cooking environment
- ✓ Vapor Clean and an easy-clean enamel interior are designed to simplify routine maintenance
Key Specifications
- Timer
- Included
- Finish
- Stainless steel
- Display
- LCD display
- Controls
- Rotary dial controls
- Grilling
- Separate grill compartment with closed-door grilling
- Product type
- Built-in double oven
- Energy rating
- A
- Cooking levels
- 5
- Total capacity
- 105 litres
- Cleaning feature
- Vapor Clean steam-assisted cleaning
- Cooking programmes
- 9
- Main cavity capacity
- 70 litres
- Manufacturer product code
- DOSF6390X
- Secondary cavity capacity
- 35 litres
Who Should Buy It?
- ✓ A strong fit for families that regularly cook several dishes at the same time.
- ✓ Suitable for entertainers who need additional oven capacity and a separate grill compartment.
- ✓ Useful for built-in kitchen designs where a stainless-steel finish and LCD timing display are preferred.
Ovens to compare with the Smeg DOSF6390X oven
These alternatives are selected from our current ranked ovens, prioritising shared verified comparison traits and comparable BestBuysUK Scores.
| Model | BestBuysUK Score | Profile | |
|---|---|---|---|
 Smeg SF9390X1 Built-In 90cm Single Oven
|
85/100 | Freestanding · Large Capacity | Compare review → |
 Barazza 1FVAPN Built In Single Oven
|
85/100 | Freestanding · Large Capacity | Compare review → |
 Smeg SF9302TX 90cm Classic Single Built In Oven In Stainless Steel
|
86/100 | Freestanding · Large Capacity | Compare review → |
Capacity and cooking flexibility
The defining advantage of this Smeg DOSF6390X is its two-cavity design. The 70-litre main oven and 35-litre secondary oven provide 105 litres of combined space, making it easier to prepare a main dish and accompanying food separately. Five cooking levels add flexibility when using the available oven space.
Nine programmes give the oven a broad range of cooking options, while the separate grill compartment is useful for quick cooking and browning. Closed-door grilling is a practical addition because it is intended to keep cooking smells inside the oven rather than releasing them into the kitchen.
Controls, cleaning and everyday use
Rotary dial controls and an LCD display provide a straightforward control layout, with a timer included for more controlled cooking. The Eclipse black glass is described as appearing jet black when the oven is off while allowing visibility into the cavity when it is operating.
Routine cleaning is supported by an easy-clean enamel interior and Vapor Clean steam-assisted cleaning. These features are intended to reduce the effort needed after cooking, although the available product information does not specify cleaning-cycle duration or the full installation requirements.
Research note: this BestBuysUK assessment is based on the manufacturer's published specifications and other reputable technical sources. Specifications and retailer availability can change, so verify critical details before purchase.