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At around $2,000, two well-known Italian home machines take different routes to the same goal: good espresso and strong steam at the same time. The Rancilio Silvia Pro X is a dual boiler. The Lelit MaraX3 is a heat exchanger with some clever temperature control. Here’s how they compare, built from the makers’ specs and US prices in September 2026.
At a Glance
| Rancilio Silvia Pro X | Lelit MaraX3 | |
|---|---|---|
| US price, September 2026 | $2,195 | $1,999.95 |
| Design | Dual boiler, with a PID on each boiler | Heat exchanger with a 1.8-liter boiler and dual-probe PID |
| Pre-infusion | Soft infusion, adjustable from 0 to 6 seconds | Mechanical pre-infusion in the group |
| Extras | Shot timer, temperature display, 25 cm wide | Pagaia flow control, three brew temperatures, coffee or steam priority, 2.5-liter tank |
The Silvia Pro X: Two Boilers, Two PIDs
Rancilio’s Silvia is best known as a sturdy single-boiler machine. The Pro X adds a separate steam boiler, and each boiler has its own PID controller, so the brew temperature stays steady while you steam milk. A soft infusion setting starts each shot at reduced pressure for up to 6 seconds, and a display shows the shot timer and temperatures. It’s narrow for a dual boiler, at 25 cm wide.
The MaraX3: A Smarter Heat Exchanger
The MaraX3 keeps one 1.8-liter boiler at steam temperature and heats the brew water on its way through, the classic heat exchanger layout. What sets the Mara line apart is its temperature control. A dual-probe PID watches the thermosiphon loop that feeds the group, you pick one of three brew temperatures, and you choose whether the machine gives priority to coffee or to steam. The MaraX3 adds Pagaia, Lelit’s electronic flow control, so you can change how fast water moves through the puck during a shot. It has a 58mm group and a 2.5-liter tank. In the US it went on sale in July 2026, replacing the Mara X.
Which to Buy
For a cortado drinker, both are more machine than strictly necessary. A cortado takes only about 60 ml of milk, as our boiler types guide explains. The case for either is a household making several milk drinks in a row, or someone who wants to experiment.
The Silvia Pro X is the simpler, more predictable choice: set the two temperatures and forget them. The MaraX3 costs a little less and gives you more to play with, especially flow control, in exchange for a heat exchanger’s quirks, since brew temperature depends more on how the machine is set up and used. If you like to tinker, take the Lelit. If you want the same shot every morning, take the Rancilio. Either way, budget for a good grinder to go with it.