Does the R58 have adjustable temperature?

Yes — it has PID temperature control with adjustment (traditionally via dials under the drip tray), letting you set brew temperature precisely. Combined with its dual brass boilers, that gives you stable, tunable temperatures and simultaneous brewing and steaming.

Can the R58 do line-pressure pre-infusion?

No — its solenoid valves close off line pressure when the pump isn't running, so unlike the ECM Synchronika and Profitec machines you can't do a line-pressure pre-infusion. You still get the E61's mechanical pre-infusion behavior, but it's a noted difference for enthusiasts who specifically want line-pressure pre-infusion.

Is the R58 worth it over a Profitec Pro 600?

If you love Rocket's design and brand, the R58 is beautiful and very capable. Purely on build-for-the-money, the Profitec Pro 600 is often seen as the better value with comparable or better internal build. It comes down to how much you weigh Rocket's aesthetics versus Profitec/ECM's build reputation.

Is it a true dual boiler?

Yes — the R58 has two independent boilers (brass), so you can brew and steam simultaneously with separate temperature control, no cooling flush. That's the key upgrade over the heat-exchanger Rocket Appartamento, which shares Rocket's looks but works differently.

What grinder should I pair with the R58?

A high-end standalone grinder — at this price the grinder is the main limiter on shot quality, and the community would consider pairing the R58 with a budget grinder a mistake. Expect to invest in a premium grinder to get the most from it.

Semi-Automatic

~$3,500

Rocket Espresso

Rocket R58

Name: Rocket R58
Brand: Rocket Espresso
Price: 3500 USD
Availability: InStock

Rocket's flagship dual boiler with rotary pump, plumb-in capability, and Italian craftsmanship. Polished stainless body, dual PID, and the E61 group head that defines prosumer espresso. The current version sells as the R58 Cinquantotto with a detachable touchscreen PID controller.

Approx. price

~$3,500

Boiler

Dual Boiler

Pressure

9 bar

Best For

Enthusiasts

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Specifications

Dimensions

11.2 x 16.7 x 16.1 in

Weight

60 lbs

Water Tank

84 oz

Warranty

2 years

Grinder

Not included

Warm-Up Time

20 minutes

Steam Wand

Manual

Basket Type

Unpressurized

Features

Steam WandDual BoilerPID ControlPre-InfusionE61 Group Head

Pros

✓Quiet rotary pump
✓Direct plumb option
✓Beautiful polished finish
✓Excellent steam power
✓Long-term reliability

Cons

✗Expensive
✗Heavy and tall
✗Vibratory pump on cheaper models is louder
✗No flow control standard

What the Community Says(3,400 discussions)

The Rocket R58 is Rocket's full-size E61 dual-boiler flagship — adjustable PID temperature control, a commercial 58mm portafilter, dual brass boilers for simultaneous brew-and-steam, and the gorgeous polished-stainless aesthetic Rocket is known for. It's the dual-boiler step up from the heat-exchanger Appartamento for buyers who want Rocket's looks plus dual-boiler precision.

The community admires the R58 for its build and beauty, with adjustable brew temperature via PID and the classic E61 experience. The recurring comparison point is build internals: the R58 uses brass boilers and knob controls and, unlike the ECM/Profitec line, its solenoid setup means you can't do a line-pressure pre-infusion the way those machines can. Reviewers often rate the ECM Synchronika and Profitec siblings slightly ahead on internal build and layout, while the Rocket counters with design appeal and brand. As always at this tier, it demands a top grinder.

It's best for buyers who want a beautiful, capable E61 dual boiler and love Rocket's design and brand. At around $2,900 it competes head-to-head with the ECM Synchronika and Profitec Pro 600/700. Compared to the Synchronika, the R58 is prized for looks but is generally seen as a notch behind on internal build and lacks line-pressure pre-infusion; compared to the cheaper Profitec Pro 600, it's pricier and more about aesthetics. It's the design-forward choice among premium E61 dual boilers.

Common Questions about the Rocket R58

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Best for: Purists

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