Our Verdict
It's a Tie
Both offer 9.0 bars pump pressure, a 58mm portafilter, and a single boiler. Product A (E24) features a large 70 oz water reservoir. Product B (Evo Pro) is a similar model. Choose either for excellent espresso with manual steaming.
Bottom Line: Both products are excellent choices. Both offer 9.
Who Should Buy Which?
Find the right product for your needs
Buy Gaggia if...
Gaggia RI9380/46 E24 Espresso
This machine is ideal for the discerning home barista who prioritizes value and classic, uncompromised espresso quality. If you want a durable, reliable machine with commercial-standard features like the 9-bar pump pressure and 58mm portafilter, but prefer to save money, the RI9380/46 E24 is perfect. Its large 70oz water reservoir reduces frequent refills, making daily use convenient. It's an excellent choice if you already own a quality grinder or plan to invest in one separately.
Buy Gaggia if...
Gaggia RI9380/51 Classic Evo
The Gaggia RI9380/51 Classic Evo Pro is suited for enthusiasts who want the very latest iteration of Gaggia's revered Classic line. If you prioritize consistent 9-bar extraction, a durable solid steel build, and the standard 58mm commercial portafilter, this is for you. While the core specs are similar to its predecessor, buyers who want the most up-to-date Gaggia Classic Pro model, potentially with minor internal refinements, and have a slightly higher budget will find this an appealing choice.
Spec Comparison
9 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $452 | $530 |
| Rating | 4.2(3.0k) | 4.1(3.0k) |
| Boiler Type | single | Single |
| Pump Pressure Bars | 9 | 9 |
| Portafilter Size mm | 58 | 58 |
| Steam Wand | Yes | Yes |
| Weight | 20 lbs | — |
| Grinder Included | No | — |
| Dimensions | 9.5" × 14.2" × 8" | — |
| Water Reservoir oz | 70.09 | — |
| Model Number | — | RI9380/51 |
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Pros & Cons
Quick overview of strengths and weaknesses
Gaggia RI9380/46 E24
- 9 bar pump pressure for optimal espresso extraction
- 58mm portafilter matches commercial standards
- Three-way solenoid valve for dry pucks
- Solid steel housing ensures durability
- Single boiler limits simultaneous brewing and steaming
- No integrated grinder requires separate purchase
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 frequent use?
Both are excellent for frequent use due to their durable steel housing and commercial 58mm portafilters. Product A explicitly notes a large 70 oz water reservoir, potentially reducing refill frequency during busy periods.
What's the main difference in boiler type?
Both machines feature a single boiler. This means you cannot brew espresso and steam milk simultaneously. A short wait is required for the boiler to adjust temperature between brewing and steaming functions.
Do either have a better pump pressure?
No, both the Gaggia RI9380/46 E24 and the Gaggia RI9380/51 Classic Evo Pro provide an optimal 9.0 bars of pump pressure. This ensures consistent and high-quality espresso extraction for either model.
Which has better features for making different drinks?
Both machines include a steam wand for frothing milk, enabling the creation of lattes and cappuccinos. Their 58mm portafilters match commercial standards, offering versatile coffee preparation.
Is there a difference in portafilter size?
No, both the Gaggia RI9380/46 E24 and the Gaggia RI9380/51 Classic Evo Pro utilize a standard 58.0mm portafilter. This size is consistent with commercial espresso machines, ensuring wide accessory compatibility.
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