Portable espresso machines are becoming increasingly popular around the world and in Vietnam. It all started in 2019 with manual hand-press devices, and has since evolved into lithium battery-powered machines capable of pulling hundreds of shots on a single charge.
The K2 Pro belongs to this new generation of battery-powered espresso makers. But it’s not just about convenience — it’s designed for those who take high-quality espresso seriously, built around the 58mm professional basket standard. It features a pre-infusion mode, water temperature control, and mobile app connectivity.
Of course, it was never meant to fully replace a professional espresso machine. The Ikape K2 Pro gives serious home espresso enthusiasts a fantastic backup option for when they need a great shot outdoors: on the golf course, at the fishing spot, traveling, camping…
The tradeoff is that users need a bit more skill compared to more casual portable machines using a 45mm basket like the Outin Nano: the grind needs to be finer, the distribution more thorough, and the tamp more precise if you want to pull a proper espresso shot.
CERA+ IKAPE K2 PRO 58MM PORTABLE ESPRESSO MAKER
- Extremely solid build: A matte-textured plastic body that feels comfortable in the hand. The basket mounting section is CNC-machined from solid aluminum alloy and built to last.
- 58mm basket holding up to 20g of coffee: With this professional-grade basket, the espresso is exceptionally rich and full-bodied. Users can also swap in any compatible 58mm basket on the market for different experiences.
- Includes a 58mm metal dosing ring: The ring features a magnetic edge that locks onto the basket securely, keeping dosing and tamping neat and clean.
- Includes a WDT distribution tool: A simple metal needle tool, but one with an important job — breaking up and evenly distributing coffee clumps before tamping to ensure a uniform puck and reduce channeling.
- Can heat water before brewing: If you don’t have hot water on hand, simply pour cold water in and hold the button for 2 seconds. The machine will heat the water to the set temperature and extract automatically. A full charge supports 6–8 heating-and-brewing cycles depending on the water volume used.
HIGH-CAPACITY BATTERY
Three lithium battery cells with a combined capacity of 13,500mAh allow the Ikape K2 Pro to pull hundreds of shots before needing a recharge.
RAPID HEATING TECHNOLOGY
The ceramic ultra-fast heating system brings water to espresso brewing temperature in just ~150 seconds.
POWERFUL PUMP PRESSURE
Maximum pressure of up to 20 bar — though at the right grind size, an actual extraction pressure of ~7–8 bar is ideal for espresso.
COMPLETE ACCESSORIES INCLUDED
A spring-loaded self-leveling tamper with concentric alignment; a magnetic dosing ring; a shower screen; and a machine cleaning brush.
- HappyGo Cera mobile app: Adjust a range of useful settings to suit different coffees and flavor preferences. The app also includes a digital version of the user manual. Connects via Bluetooth, so the machine needs to be nearby during pairing.

The HappyGo Cera app allows users to configure settings on the Ikape K2 Pro (shared with the Cera+ line).
CERA+ TECHNICAL SPECIFICATIONS
- Model: K2 Pro
- Weight: 830g
- Dimensions: Height 22cm, diameter 7cm
- Materials: ABS plastic, Steel
- Heating time: ~150 seconds
- Heating temperature: Adjustable 38–96°C
- Maximum pressure: 20 bar
- Battery capacity: 13,500mAh (3 × 4,500mAh)
- Full charge time: 2–2.5 hours with fast charging
- Mobile app connectivity via Bluetooth: HappyGo
- USB-C charging port: Supports fast charging up to 30W
- Basket diameter: 58mm
- Coffee dose per brew: 18g
- Heating and brewing from cold water: 50ml water yields 7–8 brews; 80ml water yields 5–6 brews
- Brewing from hot water: 100+ brews
- Made in PRC
- Official warranty: 12 months
CERA+ IKAPE K2 PRO COMPLETE SET INCLUDES
- Espresso maker
- Plastic dosing spoon
- High-quality spring-loaded self-leveling tamper
- Magnetic metal dosing ring
- Coffee basket (up to 20g capacity)
- Plastic espresso cup that attaches to the machine body
- USB-C to C cable
- User manual
RECOMMENDED TO USE WITH A PORTABLE HAND GRINDER
SEE OTHER MANUAL ESPRESSO BREWING TOOLS
DRAWBACKS OF THE CERA+ IKAPE K2 PRO
- No capsule pod support: The machine uses a professional filter basket and has no pod adapter accessory like the 45mm basket versions. That said, this is by design — the K2 Pro is focused exclusively on the highest-quality portable espresso segment.
- Buttons are a bit stiff: You get used to it over time, but the initial feel when first using the machine is noticeable.
- No carrying case included: A hard EVA case would make transporting the machine much more convenient.
- No charger included (only a C-to-C cable): Having one included would be a nice touch.
USAGE NOTES FOR THE IKAPE K2 PRO PORTABLE ESPRESSO MAKER
- Use a 30W fast charger for optimal charging time. Supports QC2.0 and PD3.1 fast charging protocols. Avoid chargers below 10W.
- For the best espresso quality, use freshly roasted coffee within 3 months of the roast date.
- When brewing from cold water, you can hold the power button for 1 second to start heating, then prepare your coffee puck while the water heats up. You have about 2.5 minutes before the machine begins extraction.
- Using 50ml of water yields approximately 35ml of espresso. Using 80ml yields approximately 65ml — suitable for an Americano with added water.
- For pre-infusion mode (typically used with light roast coffee), the optimal approach is to let the pump run until the first drops of coffee appear, then pause for about 5–10 seconds before the main extraction begins. Each coffee and grind size will require a different pump run time, so users need to observe and adjust accordingly.
iCup proudly brings customers the finest coffee brewing tools in the world.
Tiếng Việt





























Reviews
There are no reviews yet.