3-in-1 Portable Espresso Machine Cordless Self-Heating Coffee Maker with 7500mAh Battery 90℃/194℉ Heating 20Bar Pressure Anti-Dry Burn Fit for Ground

This 3-in-1 portable coffee maker is designed for convenient espresso brewing at home, in the office, or during travel. Equipped with a 7500mAh rechargeable battery and 72W heating system, it can heat water to 90℃ (194℉) in approximately 5–6 minutes and automatically extract coffee within 70 seconds. Compatible with large capsules, small capsules, and ground coffee, this self-heating espresso machine offers flexible brewing options. The LED indicator system provides clear remain battery power, working status feedback, while the anti-dry burning protection enhances operational safety. Compact and easy to carry, it is suitable for camping, commuting, and outdoor use.

• 3-in-1 Brewing Compatibility – This portable coffee maker supports large capsules, small capsules, and ground coffee, providing flexible options for travel espresso and daily coffee preparation. Includes two capsule adapters and a scoop for ground coffee.


• Self-Heating System – The rechargeable espresso machine heats water to 90℃ (194℉) within 5–6 minutes using its 72W heating system, enabling hot coffee extraction without an external kettle. Besides, you can simply double click power button during heating to switch between °C and °F.


• 7500mAh Rechargeable Battery – Built-in battery supports 3–5 hot extractions or up to 50 cold extractions per charge, making this battery powered coffee maker suitable for camping and outdoor use.


• LED Indicator & Safety Protection – The LED display shows remain battery power, heating and extraction status, while anti-dry burning protection automatically shuts off the unit when overheating conditions are detected. And anti-slip silicone mat on base keeps machine stable.


• Compact & Travel-Ready Design – With a portable size of 25x8.5x8.5cm (9.84x3.35x3.35in) and Type-C USB charging, this travel coffee machine is convenient for commuting, RV trips, hiking, and office use. Compact size fits easily in bags or cup holders.


Friendly Reminder:
1. Flashing green during charging; static green after after fully charged.
2. Can not use during charging.
3. Don’t touch yellow pad on the cap when it’s heating
4. At the Status of anti-dry burning protection, LED flashes 5s and peeps 5s.
5. During heating, simply double click power button to switch between °C and °F.

LED Indicator:
-Red LED Flash 5S: Heat Overtime;
-Button Light On In Breathing Orange: Heating
-Button Light On In Breathing Green: Extraction

Simple Operation:
1. Press power button once to check battery level
2. Press power button twice to heat water to 90°C within 5 minutes, it peeps 4 times and automatically extracts hot coffee for 70s.
3. Long press power button to directly extract cold coffee.
Brand: PenguinWarmth
Product Type: Portable Coffee Maker
Color: Black
Material: ABS, 304 Stainless Steel, PA/GF, PC, PTFE
Rated Voltage & Power: DC12V, 72W
Function/Mode: Heating; Extraction
Type-C Charging Input: 5V/2A
Battery: 7500mAh Rechargeable Battery(Not for individual use)
Charging Time: 5-6H
Using Time: 3-5 Extractions For Hot Coffee, 50 Extractions For Cold Coffee
Single Heating Time: 5-6 Minutes
Single Extraction Time: 70 Seconds
Water Tank Capacity: 80ml/2.71oz
Coffee Capacity: 150ml/5.07oz
Extraction Pressure: 20Bar
Heating Temperature: 90℃/194℉
Single Heating Time: 5-6Mins
Anti-Dry Burning Temperature: 155℃/℉(Auto off when dry burning up to ℉)
Type-C USB Charging Cable Length: 51cm/20.08in
Item Size: 25x8.5x8.5cm/9.84x3.35x3.35in
Item Weight: 738g/1.63lbs
Package Size: 28x9x9cm/11.02x3.54x3.54in
Package Weight: 836g/1.84lbs
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. See www.P65Warnings.ca.gov.
1 x Portable Coffee Maker
1 x Type-C USB Charging Cable
1 x Scoop
1 x User Manual