冷萃瓶 Hario

The built-in filter is genius—no messy cheesecloth or straining, just steep and pour straight from the bottle. I’ve been making a batch every Sunday and it’s been my daily iced coffee ritual all week.

I was skeptical about making cold brew at home, but this bottle's built-in filter makes the whole process foolproof—just fill it, leave it in the fridge overnight, and wake up to smooth coffee. The glass feels sturdy and the design is compact enough to fit in my door shelf. Only wish the filter were

The built-in filter is such a game-changer for lazy mornings—just dump in the grounds, fill with water, and let the fridge do the work. The bottle’s design makes pouring and cleaning a breeze, and the coffee comes out smooth without any grit. I’ve already made three batches this week.