“Have tried eco cups with similar looking lids over the years but all leaked from the first tilt of the cup. These looked the same & the description said anti splash so thought I'd prove otherwise then return it. It seems simple but it is a better designed lid. Washing it with soapy hot water initially I put the lid on & shook it upside down & only spilled from the mouth piece not the sides. I usually have nose to lid contact but not this one - My go to coffee cup, Thanks.”
