Color/Design: Clear heat-resistant glass with stainless steel lid + built-in strainer

Material: Heat-resistant glass, stainless steel, polypropylene, silicone

Capacity: 450 ml (15 oz) or 800 ml (27 oz)
460 ml Size: 4” H × 3.2" Ø × 5.6” W (10 × 8 × 14 cm)
720 ml Size: 5” H × 3.2" Ø × 6” W (12.5 × 8 × 15 cm)
Origin: Designed in Japan

Features: Built-in lid strainer (no extra filter needed); heat-resistant glass body; lightweight and durable; dishwasher safe; pairs perfectly with the Unitea Tea Warmer

Glass body and stainless steel lid both wash up easy — hand wash with warm, soapy water or pop them in the dishwasher. Skip the scrubby pads and harsh cleaners; they’ll only scratch the surface. Avoid sudden temperature shocks (boiling to icy-cold = crack city).

Kinto is the Japanese brand making everyday rituals feel like little luxuries. From pour-over coffee gear to glassware and travel bottles, they’ve mastered the art of slowing down—designs that are simple, thoughtful, and just a little bit indulgent. Minimal, functional, and quietly irresistible: proof that even your morning brew deserves good design. At Hei-Day, the founder’s Kinto teapot is on daily duty—and her water bottle is practically a travel sidekick.

$10 flat-rate shipping on orders up to $150. Spend $150 or more and shipping’s on us (continental U.S. only).

We pack and send your order within three business days—always with care. Need it in a hurry? Give us a shout and we’ll see if we can make some magic happen.

Changed your mind? Returns are accepted within 14 days of delivery for unused items in their original condition. Just drop us an email and we’ll get the wheels turning.

For the full scoop, see our FAQs.