French presses / TBGENIUS / Thickened Borosilicate Glass Twenty One Ounce Press
TBGENIUS · Borosilicate glass

Thickened Borosilicate Glass Twenty One Ounce Press

Data updated 2026-09-07

This 21 oz coffee maker is constructed with premium thickened borosilicate glass, which is specifically engineered to withstand rapid temperature changes without cracking. The transparent carafe provides a beautiful view of the brewing process, allowing you to see the coffee bloom and steep to your desired level of intensity before plunging.

The mid-sized capacity is perfect for couples or individuals who enjoy a second cup. It features a secure lid and a comfortable handle that stays cool during use, providing a safe and ergonomic pouring experience. The internal filtration system is designed to fit snugly against the glass walls to prevent grounds from escaping into your cup.

Combining modern aesthetics with reliable performance, this glass press is a versatile addition to any coffee station. The materials used are BPA-free and easy to clean, ensuring that every brew tastes fresh and untainted. Its balanced design makes it a dependable choice for those who appreciate the ritual of manual coffee preparation.

Thickened Borosilicate Glass Twenty One Ounce Press
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TBGENIUS
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