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City Line was founded by enthusiasts, for enthusiasts. A place where quality meets knowledge, and every product is chosen with intention.


2014
Brooklyn, NY — 2014
Founded by a small group of vaping enthusiasts in the heart of Brooklyn, Citi-Line began as a response to a frustrating market. We couldn't find a place that offered both a curated selection of reliable products and the deep technical knowledge to back them up.
Our first storefront was more than just a shop—it was a lab, a lounge, and a learning center. We decided early on that honesty was our best currency. If a product didn't meet our standards, it didn't hit our shelves.
Today, that same philosophy drives us as a national e-commerce destination. We serve half a million people, but we still treat every customer like the one who walked through our door in 2014.
“If we wouldn't use it ourselves, we wouldn't sell it.”
Four principles guide every decision we make — from the products we stock to the way we handle returns.
We tell you what a product does well and where it falls short. No fluff, no overselling.
Every product is age-verified, lab-tested where possible, and responsibly sourced.
We believe informed customers make better choices. Our guides and team are here to teach.
Revenue matters. But the trust of our community matters more. Always.
A small team with deep expertise and a genuine love for what we do.

Marcus Reynolds
Co-Founder & CEO
"We built Citi-Line to be the shop we always wished existed."

Priya Nair
Head of Product
"Every item on our shelves has earned its place."

Derek Mills
CX Lead
"A problem solved quickly is a customer kept forever."

Zoe Park
Content & Education
"Informed customers are our best customers."
Real reviews from real enthusiasts.
12,000+ Verified Reviews
I've been going to their Brooklyn shop for years. The online experience is just as personal and reliable. They really know their tech.
Orders always arrive a day early. Packed with care and always genuine products. Never had a single dud.
They actually told me NOT to buy a specific coil because it wasn't right for my tank. That's how you earn a customer for life.
Their blog guides helped me transition from disposables to a proper mod setup with zero stress. Truly beginners friendly.
Explore our curated catalog, get expert advice, and find your next favorite product.