Part of the answer lies in the materials used to construct them. A glass Chemex coffeemaker is made out of non-porous borosilicate glass, which provides superior heat resistance and durability.
The wood collar and tie are also made of high-quality materials, ensuring that your Chemex will last for years to come.
In addition, Chemex coffee makers come with a warranty, so you can be confident that you're making a sound investment.