Our Verdict
Gaggia Classic Evo Pro Wins

Its 9.0-bar pump pressure and standard 58.0mm portafilter offer superior extraction and versatility. Choose Breville for its integrated grinder and PID, if counter space and convenience are higher priorities.
Bottom Line: Gaggia Classic Evo Pro is the better choice. Its 9.
Key Differences
The most significant spec differences at a glance
Pump Pressure
67% morePortafilter Size
7% lessAdvantages
Where each product wins
Breville
- Pump Pressure: 67% higher (15.0 vs 9.0)
Gaggia
- Portafilter Size: 7% higher (54.0 vs 58.0)
Who Should Buy Which?
Find the right product for your needs
Buy Breville if...
Breville Barista Express Espresso
If you're a home barista seeking an all-in-one solution without sacrificing quality, the Breville Barista Express is your ideal choice. This machine suits those who prioritize convenience, consistent results, and value counter space. Its integrated burr grinder eliminates the need for a separate unit, while PID temperature control ensures stable brewing. With a 67oz water tank and manual steam wand, it's perfect for daily lattes and cappuccinos for a household, offering a complete espresso experience for around $676.
Buy Gaggia if...
Gaggia RI9380/51 Classic Evo
The Gaggia Classic Evo Pro is perfect for the aspiring home barista who prioritizes traditional espresso craftsmanship and a robust, upgradeable machine. If you already own a quality grinder or plan to invest in one, and appreciate the manual control over your shot, this is for you. Its commercial-standard 58mm portafilter and consistent 9.0-bar extraction pressure offer excellent foundations for high-quality espresso. Ideal for those who don't mind the single boiler workflow and are willing to learn to master their shots, valuing durability over immediate convenience for around $530.
Spec Comparison
10 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $676 | $530 |
| Rating | 4.5(27.1k) | 4.1(3.0k) |
| Boiler Type | thermoblock | Single |
| Pump Pressure Bars | 15 | 9 |
| Portafilter Size mm | 54 | 58 |
| Steam Wand | Yes | Yes |
| Weight | 22.1 lbs | — |
| Grinder Included | Yes | — |
| Dimensions | 12.5" × 15.9" × 13.8" | — |
| Water Reservoir oz | 67 | — |
| PID Temperature Control | Yes | — |
| Model Number | — | RI9380/51 |
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Pros & Cons
Quick overview of strengths and weaknesses
Breville Barista Express
- Integrated burr grinder saves counter space.
- PID control stabilizes brew water temperature.
- Low pressure pre-infusion aids even flavor draw.
- Manual steam wand allows milk texture control.
- 54mm portafilter limits basket compatibility.
- Manual milk texturing requires learned skill.
- Large physical dimensions may consume counter space.
- 22.1 lb weight makes unit less portable.
Gaggia RI9380/51 Classic
- Consistent 9-bar extraction pressure.
- Durable solid steel housing.
- Standard 58mm commercial portafilter.
- Commercial three-way valve dries puck.
- Single boiler prevents simultaneous brew/steam.
- Warm-up time required for temperature changes.
Frequently Asked Questions
Common questions about this comparison
Which is better for home baristas focused on quality?
Gaggia Classic Evo Pro. Its 9.0-bar pump and 58.0mm portafilter align with commercial standards, allowing more control over extraction quality. The Breville's 15-bar pump can be harder to master for optimal shots.
What's the main difference in boiler type?
The Breville uses a thermoblock, heating water quickly. The Gaggia has a single boiler, which generally provides more consistent temperature stability for brewing, but requires a wait to reach steaming temperature after brewing.
Does the portafilter size matter?
Yes. The Gaggia's 58.0mm portafilter is a commercial standard, offering wider accessory compatibility and a larger coffee bed for extraction. Breville's 54.0mm limits aftermarket options but is suitable for home use.
Which has better pump pressure for espresso?
The Gaggia Classic Evo Pro, with its consistent 9.0-bar pump pressure, is ideal for optimal espresso extraction. The Breville's 15.0-bar pump often requires more careful technique to avoid over-extraction.
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