Rocket R58 vs Rocket Mozzafiato FAST V
Quick take: The Rocket Mozzafiato FAST V costs $750 less; the Rocket Mozzafiato FAST V heats up faster (15 minutes).
| Spec | Rocket R58 | Rocket Mozzafiato FAST V |
|---|---|---|
| Standout features | Steam Wand, Dual Boiler, PID Control, Pre-Infusion, E61 Group Head | Actively Heated E61 Group, PID with Shot Timer, Insulated 1.8L Boiler, Eco Mode, 58mm Portafilter, Cool-Touch Steam Wand |
| Approx. price | ~$3,500 | ~$2,750 |
| Type | Semi-Automatic | Semi-Automatic |
| Boiler | Dual Boiler | Heat Exchanger |
| Built-in grinder | No | No |
| Pump pressure | 9 bar | 9 bar |
| Water capacity | 84 oz | 84 oz |
| Warm-up time | 20 minutes | 15 minutes |
| Steam wand | Manual | Commercial Manual |
| Basket type | Unpressurized | Unpressurized Only |
| Best for | Enthusiasts | Enthusiasts |
| Dimensions | 11.2 x 16.7 x 16.1 in | 12.4 x 18 x 16.1 in |
| Weight | 60 lbs | 60 lbs |
| Warranty | 2 years | 3 years |
Pros & cons
Rocket R58
- ✓Quiet rotary pump
- ✓Direct plumb option
- ✓Beautiful polished finish
- ✓Excellent steam power
- ✓Long-term reliability
- ✗Expensive
- ✗Heavy and tall
- ✗Vibratory pump on cheaper models is louder
- ✗No flow control standard
Rocket Mozzafiato FAST V
- ✓Actively heated group nearly halves typical E61 warm-up time
- ✓PID display doubles as a shot timer - rare on classic Rocket HX machines
- ✓Simultaneous brew and steam with adjustable 244-253F range
- ✓At 12.4 inches wide it is Rocket's slimmest heat exchanger
- ✗$400-plus premium over the Appartamento TCA
- ✗Vibratory pump only - rotary requires the pricier FAST R
- ✗Brand-new platform with a short track record
- ✗Heavy at roughly 60 lbs
What owners say
Rocket R58
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. Full owner insights →
Rocket R58 vs Rocket Mozzafiato FAST V: common questions
Which is cheaper, the Rocket R58 or the Rocket Mozzafiato FAST V?
The Rocket Mozzafiato FAST V is the cheaper of the two at roughly $2,750, about $750 less than the Rocket R58 at ~$3,500. Both figures are approximate list prices and street prices move with sales.
Which heats up faster, the Rocket R58 or the Rocket Mozzafiato FAST V?
The Rocket Mozzafiato FAST V is ready sooner — 15 minutes against 20 minutes for the Rocket R58. That gap matters most on weekday mornings; if you pull shots at a relaxed pace it makes little practical difference.
What is the difference in boiler design between the Rocket R58 and the Rocket Mozzafiato FAST V?
The Rocket R58 uses a dual boiler and the Rocket Mozzafiato FAST V uses a heat exchanger. Boiler design drives temperature stability and whether you can brew and steam at the same time, which is the main reason two otherwise similar machines behave differently once you start making milk drinks back to back.