Review on ☕️ EcoVessel Perk Stainless Steel Coffee Tumbler & Tea Bottle: Vacuum Insulated Travel Infuser with Strainer and Push-Button Lid by Brittney Shallenberger

Somewhat disappointed with this EcoVessel. I have at least 3 other EcoVessel water bottles and am more than satisfied as they keep my water very cold and are also very durable. But this product doesn't keep my coffee that hot and it gets tepid after about 90 minutes. The isolator itself seems fine, with triple insulated walls. But maybe the heat escapes through the top cover. I like the lid for drinking, it doesn't leak. But I'm not sure if this contributes to the rapid heat loss. I have other coffee containers (Tiger and Zojiruishi) that keep my drink hot for much longer, but they aren't as convenient to drink or pour.