Overview
Introducing the Rocket R Nine One Espresso Machine: The Ultimate Brewing Experience
Elevate your coffee game with the Rocket R Nine One Espresso Machine, a true masterpiece that combines professional quality with stunning design. This dual boiler wonder brings the café experience right to your kitchen counter, ensuring that every cup is crafted to perfection.
Imagine the sensory delight of watching your coffee come to life as the saturated grouphead extracts the richest flavors, guaranteeing a consistency that even the most discerning barista would envy. With innovative pump pressure profiling available via a precision paddle, you can customize your brewing process to suit any roast, unlocking the full potential of your favorite beans.
But it doesn’t stop there! The sleek, polished stainless steel body not only adds an elegant touch to your kitchen but also reflects the quality and craftsmanship that Rocket is renowned for. The remarkably spacious 3.6-liter steam boiler means you’ll have plenty of power to froth milk for luscious cappuccinos or create velvety flat whites without breaking a sweat.
With intuitive touchscreen PID controls, you can effortlessly fine-tune your brew temperature to achieve optimal extraction. Plus, the integrated shot timer ensures you’ll never miss the mark when it comes to timing your shots perfectly.
Whether you prefer the flexibility of a water reservoir or the convenience of a direct water line connection, the Rocket R Nine One has you covered. This versatile machine adapts to your lifestyle, making it easier than ever to indulge in your coffee cravings.
Invest in the Rocket R Nine One Espresso Machine and transform your home brewing into an art form. Every cup is an experience, every sip a journey—don’t just drink coffee, savor it! Are you ready to revolutionize your mornings?
Videos





Features
Dual Boiler System
Saturated Grouphead
Flow Control
PID Controls
Pressure Gauges
Switchable Tank / Direct Water Connection
Steam / Hot Water Wand
Parts & Accessories Included
Specifications
| Brand | Rocket Espresso |
|---|---|
| Height (inches) | 16 to the rails, 19 to the steam lever wand, approximate |
| Width (inches) | 16.5, approximate |
| Depth (inches) | 20, approximate |
| Weight (pounds) | 105 |
| Wattage (watts) | 1400 |
| Voltage (volts) | 110 – 120 |
| Coffee boiler capacity (liters) | 1.9 |
| Steam boiler capacity (liters) | 3.6 |
Notes
General Espresso Machine Notes/Warnings:
- Upon first use (tank/reservoir models): On the initial start-up (or after a long period of non-use), it is important to make sure the pump is removing water from the tank. When the machine is powered on, you will hear the pump running. After 5 seconds, squeeze the in-line hose in the tank (usually the longest hose, has a particle filter attached). if you hear a different sound, this means the pump is working correctly. If not, immediately power down the machine and contact us. For more information, visit this page General Manual Pump Priming.
- Electrical: To avoid electrical damage to this espresso machine which is not considered a manufacturer's defect, please acquire and install a single-outlet surge suppressor rated at 1080 joules or higher. Without the recommended surge suppressor, the espresso machine can be damaged at the power switch, the electronics, the heating element, the pressurstat, or the wiring inside. For more information, visit this page Power Protection.
- Water: To increase the useful life and not damage your espresso machine, please use softened water. Softened water is water without calcium and magnesium, but still has other minerals for espresso extraction. Do not use distilled, purified, or reverse osmosis water as these types of water create oxidation with the metals and cause the same damaging effects as limescale. For more information, visit this page Water Choice.
- Descaling: We do not recommend descaling unless there is an issue with the espresso machine. Too much descaling can eat away at the metals and gaskets inside an espresso machine. As a preventative measure, we recommend using softened water as explained in the bullet point above.
- Backflushing: This procedure of cleaning the grouphead will need to be performed from time to time. For more information, visit this page Espresso Machine Backflush – Why 50?
Support
Parts Diagram
No block ID is set
Reviews
Q & A
Ask a question
Please ask follow up questions as a new question. Submitted questions will be first reviewed, answered, and lastly publicized.
-
Good afternoon, I'm looking to confirm that the Rocket R Nine One uses a standard outlet (15amp straight 3 prong plug). Have heard that the new Bicocca uses a 20amp plug (one sideways prong). Thanks
-
Q Good afternoon, I'm looking to confirm that the Rocket R Nine One uses a standard outlet (15amp s...... Read more answer nowAsked by on December 5, 2025 5:13 pmAnswered by the admin
We apologize for the delay as it has been a very busy week with holiday orders. The Bicocca does, in fact, have a 20 amp plug (our TouTube video explains this) and will require a 20 amp outlet and and 20 amp circuit breaker. Yes, the plug on the Rocket R91 utilizes a straight 15 amp plug.
