Skip to content

Free Shipping On All Orders $40+

Now Shipping to Canada!

Shop Batteries
Shop Cartridges
Blog
Find
FINAL SALE

Shop Cartridges
Blog
Find
FINAL SALE

O.pen

2.0 Conceal
2.0 Variable Voltage
2.0 Hero Grown
O.riginal Battery
O.riginal Color
O.pen O.riginal Veteran Battery
O.pen Ish

Cart

Your cart is empty

Start shopping

Add order note

Merch

Home
Merch

Merch

Empty collection

This collection does not contain any products.

Shop now

About O.pen

At O.pen, we firmly believe that our products promote wellness and can be an integral part of a healthy lifestyle for both medicinal and recreational purposes.

Learn

Blog
FAQ's
Warranty
Terms of Service
Privacy Policy

Connect

History
Contact Us
Gift Card
Wholesale

Partner Brands

CBD Gummies
Dry Herb Vaporizers

O.pen Slang Worldwide