Single Boiler Espresso Machines

Buy single boiler espresso machines Switzerland – the classic entry

A single boiler espresso machine has exactly one boiler. This boiler is heated to approx. 92 °C for espresso extraction and to approx. 120 °C for milk foam. You brew first, then switch, wait 20–60 seconds for the higher temperature, then steam milk. Classic Italian bar workflow from the 1950s – the design that started it all.

The big advantages: compact construction, significantly cheaper than HX or dual boiler, often smaller and lighter. The disadvantage: if you make several cappuccinos in a row, the sequence becomes more complex – brew, pause, steam, brew, pause, steam. No problem for solo espresso or occasional cappuccino. For a family with four to five milk drinks daily, an HX or dual boiler is more comfortable.

The brands in the cluster

When a single boiler suits you

You primarily drink espresso or at most one cappuccino in the morning. You want a professional design (E61, stainless steel, PID) without the price level of an HX or dual boiler. You have little counter space and want a compact machine. Or you are a beginner and want a solid first machine that justifies an upgrade to HX/dual boiler in 3-5 years.

If you regularly make milk drinks for several people or want to experiment with light specialty beans – rather an HX (Bezzera Magica, Lelit Mara X, Rocket Appartamento) or an entry-level dual boiler (Profitec Pro 600, Profitec PRO 300). How you use it – that's up to you.

Which single boiler for which use case

Service in Switzerland

With every new coffee machine from CHF 1'500, a private barista introduction course of around 60 minutes is included – in Bern, Zurich or online, for up to two people from the same household or company attending together. The course must take place within one month of delivery; after that, the entitlement expires. Swiss service via CCC or directly from the manufacturer. Free shipping in Switzerland and Liechtenstein from CHF 60. Heylight installment payment available.

Our showrooms in Bern (Gerberngasse 44) and Zurich (Hagenholzstrasse 50b) show a wide selection, but not our entire range – the display changes. Please arrange an appointment in advance.

What goes with it

For the grinder: For entry-level single boilers (La Pavoni, Profitec PRO 100 GO) Eureka Mignon Filtro/Specialita, Lelit William, Mahlkönig X54 as a German alternative. For premium single boilers (Bezzera Nini S, ECM Puristika, Torre Pierino): Eureka Mignon Oro, Varia VS3, Option-O Lagom Mini. Hand grinders like Kinu M47, 1Zpresso J-Ultra or Comandante C40 MK4 are also popular companions – they fit well with the solo espresso workflow of a single boiler. For tools: Normcore WDT and Leveler, Tamper collection. For precision scales: Acaia Lunar or Pearl. For precision baskets: IMS Baristapro Nanotech. For milk pitchers: Motta Europa. For brewing water setup: Brita filter, Apax Labs TONIK. For cleaning: Urnex Cafiza and BioCaf. For setup organization: Flate Barista shelves. For beans from our own roastery: CCC in-house roasts with Cozy Chocolate, Nutty Delight or Creamy Chestnut – classic profiles go well with single boiler workflows.

Frequently Asked Questions

How long do I have to wait between brewing and steaming?

With classic single boilers with a standard boiler, approx. 30–60 seconds until the boiler heats up from brewing to steam temperature. With modern models with good PID and a smaller boiler, rather 20–40 seconds.

Bezzera Unica or ECM Classika PID?

Both are classic single boilers with PID. Bezzera Unica PID VT5 (CHF 1,289): Italian, classic E61 group head, toggle steam valve. ECM Classika PID (CHF 1,389): German manufacturer, somewhat more modern operation. Functionally very similar, an aesthetic decision.

La Pavoni Casa Bar or Casa Bar PID?

The extra cost from CHF 599 to CHF 949 is for the PID control. Casa Bar without PID: simple thermostat, temperature fluctuates by a few degrees. Casa Bar PID: electronic temperature control, more consistent brewing temperature, better suited for specialty beans. If budget allows: definitely the PID variant.

When is an upgrade to an HX worthwhile?

If you make more than two milk drinks daily and the workflow change from brewing to steaming starts to bother you. Then Lelit Mara X, Bezzera Magica, Rocket Appartamento TCA or Profitec PRO 400 in the CHF 1,400–2,500 class are the next sensible step.

Do I need a fixed water connection?

Almost never with a home single boiler. A water tank is sufficient for 95% of setups. If you already have one and don't want to constantly refill, you can choose the Bezzera Nini S PID DE – the only single boiler machine in our active range with a fixed water connection option.

What is the difference between Puristika and Puristika Cream?

Only the color. Both ECM Puristika are functionally identical, with E61 brew groups and classic ECM construction. The Cream variant is the cream-colored aesthetic option (CHF 1,589 vs CHF 1,449 for the standard stainless steel version).

Can I see single boilers before buying?

Our showrooms in Bern (Gerberngasse 44) and Zurich (Hagenholzstrasse 50b) show a wide selection, but not our entire range – the display changes. Just arrange an appointment in advance. Our Espresso Machine and Grinder Comparison gives you the machine classes in direct comparison, with an introduction from single boiler through heat exchanger to dual boiler.