zeroHero Heropresso Pro 51mm: Barista-Level Double Shots, Anywhere.

Never settle for weak travel coffee again. The zeroHero Heropresso Pro 51mm is engineered for true espresso aficionados. Packing a massive 18g capacity, rapid self-heating, and professional pre-infusion into an ultra-light 710g body, it delivers rich, café-quality double shots wherever your adventure takes you.

Core Features Designed for Professional Extraction:

• True Double Shots (16–18g Capacity): Say goodbye to toy-sized baskets. Equipped with a professional 51mm stainless steel chamber, it holds 16–18g of fresh grounds—allowing you to pull a robust, full-bodied espresso with thick crema that rivals commercial machines.
• Smart 10s Pre-Infusion & 20-Bar Pump: The secret to perfect flavor. The system automatically performs a 10-second pre-infusion to gently soak the coffee bed, preventing channeling before the 20-bar high-pressure pump extracts the golden oils.
• Rapid Self-Heating (92°C): Start from cold water. The built-in heating element brings your water to the optimal 92°C brewing temperature in just 3–4 minutes.
• Ultra-Lightweight (710g): Pro-level performance doesn’t have to weigh you down. At merely 710g, it easily slips into any backpack, making it the ultimate companion for camping, road trips, or the office.
• Marathon Battery & Type-C: Powered by a robust 7500mAh battery. Extract 200–300 cups when starting with hot water, or rely on the heating function for cold water on the go. Universal Type-C charging lets you power up via power banks, laptops, or car adapters.