Smokebuddy: スモークフィルター Jr. (ブラック)

The little thing fits right in my jacket pocket, and I’ve been using it every evening on my balcony without a single complaint from the neighbors. Exhaling through it is effortless, and the air that comes out genuinely has no smell at all.

I was skeptical about the size, but the Jr fits easily in my jacket pocket and really does filter out the smell. The airflow is smooth and there’s no weird taste on the exhale.

Finally a filter that's actually pocket-sized – this thing disappears in my jeans. Exhaling through it takes almost no effort and the air that comes out really does seem odorless.