Tea Strainer

An airtight coffee canister with a one-way valve (China, 300–500 unit run) lands around $4–8; a basic coffee scoop runs $0.80–1.50; a tea strainer runs $1.50–3 depending on mesh material.

It matters most for whole-bean coffee sold or gifted soon after roasting, since fresh beans release CO2 for days after roasting; pre-ground or long-shelf coffee benefits less from the valve specifically.

Glass for visibility of contents at a lower cost; ceramic for a more premium, opaque look that also blocks light (relevant for tea); stainless steel for the best light-blocking and durability, at a higher cost.

Typically 300–500 units per design and material, since metal forming, glass molding, or ceramic firing all carry setup costs that need volume to be efficient.

A fine mesh for delicate loose-leaf teas prone to producing dust, and a coarser mesh for larger-leaf or herbal blends where a finer mesh isn't necessary and would slow water flow too much.

Inconsistent scooping is one of the most common causes of poorly brewed coffee, since brew strength depends heavily on the coffee-to-water ratio; a calibrated scoop removes that variability for the end user.

Metal canisters and scoops generally fall under HS 7323; strainers may fall under the same code or HS 8210 depending on mechanism complexity. Confirm per SKU based on material and function.