De'Longhi La Specialista Opera EC9555.M Review: 6 Months
De'Longhi La Specialista Opera EC9555 review: 6 months of use, dynamic pre-infusion, ATC. De'Longhi's manual flagship.
Context : Long-term test
Detailed methodology : Read the methodology

De'Longhi La Specialista Opera EC9555.M Review: 6 Months
Overall score: 9.0/10
The Opera is De'Longhi's manual flagship: dynamic pre-infusion, temperature control and meticulous extraction. After 6 months of daily use (3-4 espressos a day), it is the machine we reach for when we want the best espresso.
At a Glance
| Feature | Value |
|---|---|
| Model | EC9555.M |
| Manufacturer price | EUR 799 |
| Type | High-end manual espresso machine |
| Overall score | 9.0/10 |
Field Notes
Espresso: 9.5/10
The best manual espresso De'Longhi has delivered: body, dense crema, remarkable balance. Dynamic pre-infusion makes a real difference.
Extraction and temperature: 9/10
Adjustable ATC and pre-infusion let you fine-tune the extraction for each bean. Precise and repeatable.
Ease of use: 8/10
Still a manual machine: the ritual stays. But the built-in guides avoid dosing mistakes.
Build quality: 9.5/10
Metal, weight, details: a machine with presence and premium handling.
Pros
- Real dynamic pre-infusion
- Precise, repeatable extraction
- Premium build quality
- Fine adjustments (grind, ATC, volume)
Cons
- 799-euro price point
- Manual gesture for each espresso
- No automatic milk
Verdict
The Specialista Opera is simply the best manual De'Longhi we have tested: real barista taste at home for 799 euros. Reserved for purists who accept the ritual - and that is exactly what makes it so good.
The Specialista Opera is simply the best manual De'Longhi we have tested: real barista taste at home for 799 euros. Reserved for purists who accept the ritual - and that is exactly what makes it so good.
See best price →Meilleur prix constaté pour De'Longhi La Specialista Opera EC9555.M
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