# CERA+ PCM03S Portable Espresso Machine, Self-Heating, 3x4500mAh Battery

Source: https://www.ranked10.co.uk/kitchen/best-espresso-machine/cera-plus-portable-espresso-machine
Ranked #7 in "Best Espresso Machine 2026: 10 Ranked, and Why 20 Bar Is the Wrong Number": https://www.ranked10.co.uk/kitchen/best-espresso-machine

- Price: £123.49 (checked on Amazon UK on 2026-09-10)
- Amazon rating: 4.5 from 309 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0FHPS5LXC?tag=ranked10-21

The CERA+ PCM03S is the only portable machine in this ranking, and the listing explains why: it runs on a rechargeable battery rather than mains power and is described as self-heating, so it can pull a shot anywhere rather than only next to a socket. It is listed at 20 bar output pressure, in stainless steel, compatible with Nespresso Original pods and with a reusable filter.

That combination is what separates it from the capsule machine above it: same capsule format, but no cable. It is also the only machine here that is genuinely useful on a campsite or a hotel desk. At the time of collection it carried 309 ratings at 4.5 stars. Everything here comes from the Amazon listing rather than our own testing.

## Specification

| Field | Value |
|---|---|
| Other Special Features of the Product | Lightweight |
| Coffee Maker Type | Espresso Machine |
| Specific Uses For Product | Espresso |
| Recommended Uses For Product | Travelling |
| Operation Mode | Semi-Automatic |
| Wattage | 150 watts |
| Voltage | 15 Volts |
| Human Interface Input | Buttons |
| Output Pressure | 20 Bars |
| Coffee Input Type | ground, pod |
| Power Source | rechargeable battery |
| Compatible Coffee Pods | Nespresso Original |
| Filter Type | Reusable |
| Colour | Black |
| Style | Casual |
| Material | Stainless Steel |
| Exterior Finish | Matte |
| Is the item dishwasher safe? | No |
| Brand Name | CERA+ |
| Country of Origin | China |

## Questions people ask

**Does it need mains power?**

No, the listing gives the power source as a rechargeable battery, with a self-heating system.

**What pressure is listed?**

20 bar.

**What pods does it use?**

Nespresso Original capsules, per the listing.

**What is it made of?**

Stainless steel, as listed.

**How many ratings does it have?**

309 at the time of collection, averaging 4.5 stars.