How does the 5-minute cold brew cycle work?
Ecoldbrew utilizes an advanced circulation system combined with a custom flat burr grinder. By managing particle size and rapidly circulating cold water through the grounds under mild pressure, we maximize extraction efficiency without introducing heat. This accelerates the process that normally takes 12-24 hours into just 5 minutes.
How many cups can one charge produce?
The internal battery on a full charge can power the grinder and circulation pump for up to 4 full brew cycles (approximately 12 oz each) before needing to be recharged via the included USB-C cable.
Is the grinding mechanism adjustable?
Yes. You can use the rotary OLED dial to adjust your grind size to match your specific taste preference. Dial it finer for a stronger, bold concentrate, or coarser for a smooth, ready-to-drink brew.
Can I use pre-ground coffee instead of whole beans?
Absolutely. While the built-in bean hopper and grinder are designed for whole bean freshness, you can simply bypass the grinding step by placing pre-ground coffee directly into the extraction basket.