This 64oz brewer uses a traditional wide-mouth Mason jar as its primary vessel, providing a non-reactive environment that ensures zero chemical leaching. The glass wall thickness is approximately 2.5mm to 3.0mm, offering a sturdy feel for daily use. The system includes a 304-grade stainless steel filter with a 160-micron mesh, which is designed to effectively capture coffee fines and tea particles.
Practical reality for this unit involves managing the weight; a full 2-quart jar weighs about 4.5 pounds, so supporting the base while pouring is a helpful safety measure. The lid is made of polypropylene and features a silicone gasket for a secure seal. Users should ensure the vent hole is clear and the gasket is flat to avoid lateral leaks or vacuum-lock during pouring.
Because the vessel is soda-lime glass rather than borosilicate, it is best to avoid extreme temperature shifts, such as moving the jar directly from a cold refrigerator to a hot wash. The filter and lid are interchangeable with any standard 86mm wide-mouth jar, making this a highly modular and sustainable choice. This system is ideal for those who prefer simple, glass-based cold brewing.
If you prefer a borosilicate glass pitcher with a 1.5L capacity, the Ovalware RJ3 1.5L offers higher thermal resistance. Discover more beverage storage ideas in our beverage bottle organizers section.
