This 15-ounce (450 mL) stainless steel double-wall bottle holds the heat for up to 12 hours, making it the best tea infuser we have tested. We particularly love the basket style fine mesh, which provides a superb steep without allowing any plant particles through. The bamboo outer layer is equally eye-catching as it is sustainable while providing another layer of insulation.

Bamboo Tea Infuser

$28.00Price