53points
La Spaziale S1 Vivaldi
65points
Rocket Espresso Professionale
Comparison winner
vs
vs
35 facts in comparison
La Spaziale S1 Vivaldi vs Rocket Espresso Professionale
La Spaziale S1 Vivaldi
Rocket Espresso Professionale
Why is La Spaziale S1 Vivaldi better than Rocket Espresso Professionale?
- Has dry puck feature?
- Has PID controller?
- 7.39kg lighter?
20.41kgvs27800g - 2 more programmable buttons?
2vs0 - 6mm thinner?
419mmvs425mm - 1761 more watts per litre?
2777vs1016 - 3mm shorter?
387mmvs390mm
Why is Rocket Espresso Professionale better than La Spaziale S1 Vivaldi?
- Has a commercial steam wand?
- Has a 58mm portafilter?
- Uses E61 brew group?
- Uses E61 group head?
- Has a pre-infusion function?
- 1.35l larger boiler?
1.8lvs0.45l - Has anti-burn steam wand?
- 19.49% less body volume?
54697.5cm³vs67942.107cm³
Price comparison
General info
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
We consider a thinner chassis better because it makes the product more compact and portable. Thinness is a feature highlighted by many manufacturers of mobile devices, but it is essential for a wide range of products.
Generally, a larger capacity boiler with a higher wattage will be able to recover and replenish quicker. This is useful if making many coffees at once.
Ground coffee, especially if freshly roasted and ground, results in much better quality coffee than the kind of results you get with pods or capsules.
The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.
Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies.
Components
It comes with a commercial style steam wand as opposed to a pannarello steam wand. These are harder to master but can allow you to produce better, richer milk froth.
It has a steam wand, which allows you to make steamed/frothed milk to create other drinks from an espresso base.
One of the most important aspects to pulling a great espresso is the amount of pressure used. Aspects such as how tightly tamped the portafilter is can affect the pressure and therefore the overall quality of the extraction. A pressure gauge helps you to adjust your process to achieve a perfect 9 bar of pressure.
A 58mm portafilter is the most common size in the industry, offering a greater range of accessories to purchase such as portafilter baskets and tampers.
The E61 brew group is the industry standard brew group for espresso machines, which delivers consistent, stable heat in order to help pull the perfect espresso.
An E61 group head provides excellent temperature stability, a key aspect of producing great espresso. It also has the benefit of a passive pre-infusion feature.
Water source
With a transparent water tank you can easily see when it needs to be filled up. This is important as attempting to make an espresso with an empty tank can damage the machine.
A PID controller controls the temperature of the boiler electronically. It offers a far greater degree of accuracy and consistency than a regular, mechanical thermostat used to control temperature. This is very important as a temperature of around 92°C to 96°C is key to pulling the perfect espresso.
An integrated water filter produces cleaner water for brewing espresso. It also helps to prevent the build up of limescale.
The coffee machine can connect directly to the water supply. This ensures you never have to refill the machine with water.
A hot water outlet is useful as it can be used to heat cups, as well as making americanos, long blacks and teas.
The water tank is removable, making it easier to refill.
Maintenance
With a drip tray indicator the machine informs you of when you need to empty the tray.
The machine alerts you when it requires cleaning.
At the end of the extraction process, all moisture is removed from the puck. This allows you to easily tap out the coffee from the portafilter afterwards, reducing mess and the need to clean it as often.
After a certain period of being idle, the device will switch to a sleep mode to conserve power.
It has an internal fuse/thermal sensors which prevents the machine from overheating.
Features
A 3-way solenoid valve relieves the portafilter of pressure and moisture after the extraction. This produces a dry puck which can easily be removed afterwards. It also means that you don’t have to wait for the pressure to equalise, so that you can make back-to-back coffees.
With a double boiler or heat exchanger system, you can brew and steam milk at the same time. This has an advantage over single boiler machines where you have to wait between brewing and steaming for the temperature to adjust.
These buttons can be programmed for different types of coffee such as an espresso, doppio or ristretto. This means once you have mastered a particular style of coffee, you can get it the same every time.
The time taken to pull an espresso shot is one of four key elements, and should be around 19-22 seconds. Once you have the grind, dose and tamp correct, you can use the shot clock to time the pull perfectly.
With a pre-infusion function you get a low pressure of water before it ramps up to around 9 bar of pressure. This gently expands the grinds to get a smooth extraction and to help prevent channeling in the cake.
Price comparison
Share
Cancel
This page is currently only available in English.