De'Longhi
De'Longhi Ballerina Seta CTDS4003.BL review and specifications
4-slice toaster, Silk Blue
Editorial review Reviewed 18 October 2026 How we assess products
The Silk Blue Ballerina Seta CTDS4003.BL combines four-slice capacity with a distinctive textured design. Defrost, reheat, cancel and high lift cover practical everyday use, while two removable crumb trays make cleaning straightforward. The separate levers operate the two pairs, but there is one shared five-level shade dial. It works best when everyone wants a similar result: starting one pair later can alter timing, but is less convenient than independent browning settings. There is no dedicated one-sided bagel mode. Choose it for family capacity and its distinctive look; choose the Bosch DesignLine Plus when different toast preferences matter more than matching kitchen style.
Key facts
Use these figures as a starting point. If a specification is critical to your choice, confirm it on the retailer or manufacturer page before buying.
- Power description
- 1,800W
- Slots
- 4 slices
- Browning Levels
- 5 levels
- Key Functions
- Defrost, reheat, high lift
Strengths
- Distinctive blue design with family-size capacity
- High lift helps with smaller bread
- Two sliding trays make crumb clearing easy
- Straightforward everyday controls
Limitations
- Both pairs share one browning dial
- No dedicated one-sided bagel setting
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