Nuova Simonelli Aurelia Wave 2-Group Espresso Machine

Specifications

Figures below come from Nuova Simonelli's own Aurelia Wave product page for the Volumetric 2-Group configuration; the T3 independent-boiler configuration is available as a step-up option at higher wattage.

Spec	Nuova Simonelli Aurelia Wave 2-Group (Volumetric)
Groups	2
Boiler Type & Capacity	Dual boiler (independent steam + brew), approx. 14 L combined; T3 independent-per-group configuration available
Pump	Rotary pump
Power	4,700 W
Dimensions (H×W×D)	605 × 820 × 537 mm
Weight	78 kg
Voltage	220 V
Warranty	2-year parts / 1-year labor (Nuova Simonelli)

Who It's For

The Aurelia Wave 2-Group is for a specialty café that has already run a heat-exchanger machine long enough to feel its limits — the moment steam demand and brew temperature start competing for the same boiler during a rush. Splitting steam and brew into independent temperature zones, and optionally into a fully independent T3 per-group configuration, removes that competition entirely, which matters most on a bar pulling shots on both groups simultaneously during peak hours.

Pulse-Jet extraction is the feature to lead with for a shop whose baristas actively fight channeling — pulsing water flow through the puck rather than pushing it through continuously reduces the paths water finds around an unevenly distributed dose, a real difference on a bar running high-turnover, high-consistency service. The high-resolution display putting dosage, pressure, and pre-infusion settings in front of the operator suits a team that wants to actively tune extraction rather than run factory defaults.

This is a flagship-tier commercial machine, priced and built for a bar prioritizing extraction control over the lower running cost of a simpler heat-exchanger unit. A shop wanting Nuova Simonelli's build quality without the per-group boiler premium should look at the Appia Life; both sit on the espresso machines category page.

Did You Know

• Pulse-Jet extraction interrupts water flow in short bursts rather than delivering it continuously — the pauses give water time to redistribute across the puck instead of carving a single low-resistance channel through it, which is the mechanism behind more even extraction on an unevenly tamped or distributed dose.

• The T3 configuration gives each group its own dedicated boiler zone, meaning two baristas pulling shots on separate groups at the same moment aren't drawing from — or thermally disturbing — the same heat source the way a shared heat-exchanger boiler design does.

• Nuova Simonelli has built commercial espresso machines in Belforte del Chienti, Italy since 1936, and the Aurelia Wave sits at the top of that same manufacturing line that produces the entry-tier Appia Life.

What makes the Nuova Simonelli Aurelia Wave different from a standard heat-exchanger machine?

It separates steam and brew boiler temperature control, and offers a T3 configuration giving each group head its own independent boiler zone — a shared heat-exchanger machine like the Appia Life draws both from one boiler.

What is Pulse-Jet extraction?

A Nuova Simonelli technology that pulses water delivery during the shot instead of pushing it through continuously, reducing channeling in the coffee puck.

How many groups does the Aurelia Wave come in?

2 and 3-group configurations; this listing is the 2-group.

What pump does the Aurelia Wave use?

A rotary pump, standard across Nuova Simonelli's commercial range for quiet, consistent pressure delivery.

Does the Aurelia Wave monitor water quality?

An optional Smart Water Technology module can detect basic water parameters and alert the operator when quality shifts.

What voltage does the Aurelia Wave run on?

220V for the Volumetric 2-group configuration; the T3 configuration draws more power and should be matched to the shop's electrical service.

What's the warranty on the Aurelia Wave?

Nuova Simonelli backs it with 2 years of parts coverage plus 1 year of labor. See the rest of the range on the equipment category page.