エリプス 保温コーヒーマグ 350ml – ビビッドブルー

The push-to-drink lid is what sold me—sealing it with one thumb while driving is so much easier than fumbling with a twist cap. Coffee stays genuinely hot past the 4-hour mark, and the vivid blue has survived weekly dishwasher runs without fading.

The push-to-seal lid is the reason I bought this, and it doesn’t disappoint—no leaks in my bag even when it’s tossed around. I’m also glad it fits my car’s cup holder without wobbling, and the blue is even brighter in person.

My coffee stays piping hot through my entire morning commute — I popped it in the cup holder, took a sip, pressed the lid shut, and it didn't leak a drop in my bag. The push-to-seal mechanism feels really solid, and I love that it's made from recycled steel.