Pure Zen Tea Tumbler

The double-wall construction provides moderate insulation to keep your tea warm while ensuring the exterior remains comfortable to hold. However, it is not a vacuum-sealed thermos, so it is best suited for enjoying your beverage within an hour or two of brewing.

Yes, the tumbler is designed to handle both temperature extremes. The glass and stainless steel materials are durable enough for boiling water or ice-cold infusions.

The stainless steel filter is designed to handle most standard loose leaf teas. If you are using a very fine, powdery tea, you may experience some sediment, but it works perfectly for traditional whole-leaf varieties.

Yes, the lid is engineered with a secure seal to prevent leaks. As long as the lid is tightened properly, you can safely carry it in your bag without worrying about spills.

The tumbler is made from durable glass intended for daily use. While it is sturdier than standard glassware, it is still glass, so it requires the same care you would give any high-quality travel mug to avoid breakage.

While the glass and stainless steel components are generally easy to clean by hand, we recommend hand washing to preserve the integrity of the seals and the clarity of the glass over time.