After around three minutes, I had a delicious, full-bodied and rich coffee with no bitterness. With the Yeti insulated mug, it stayed warm (without the lid) for an hour. I don’t know why ...

Read more: 14 Best Single Cup Coffee Makers That Aren't Keurig Yeti is one of ... hours with its 18/8 stainless steel construction and double-wall vacuum insulation. The mug's welded handle ...