Meet the Smash 340ml OG Glass Coffee Cup, a premium borosilicate glass coffee cup designed for everyday desk life and on-the-go sipping. Built with a durable glass construction and fitted with an always-open, easy-sip Tritan™ lid, this reusable cup delivers a clean taste, a comfortable hand-feel, and effortless convenience. Whether you’re powering through emails or heading out, the OG Glass is a stylish, practical companion that keeps your routine simple.
Made with BPA-free, food-safe, and non-toxic materials, the Smash OG Glass Coffee Cup is crafted for confident everyday use. The combination of a borosilicate glass body and Tritan™ plastic lid balances durability, safety, and practicality.
The OG Glass Coffee Cup performs best when paired with its sibling products: the Smash Ceramic Cup or Ceramic Twist Lock—ideal if you like switching between materials and lids depending on your day.
Built for bumps, drops, and everything in between, this durable reusable coffee cup is designed to handle the pace of your everyday life.
From busy commutes to hectic workdays, it delivers reliable performance and long-lasting strength you can count on.
Tough enough for daily wear and tear, this drop-resistant travel cup keeps up with your routine—wherever the day takes you.
Available in 340ml or 450ml
Yes. The cup is made from borosilicate glass, known for durability and resistance to thermal stress.
It’s designed for everyday use, and the shatterproof Tritan™ lid adds extra resilience.
Yes. The OG Glass Coffee Cup is BPA-free, food safe, and non-toxic, making it a safe choice for daily coffee, tea, and other beverages.
It features an always-open, easy-sip lid designed for convenient drinking. It’s ideal for desk use and everyday sipping, but it is not intended to be fully leak-proof.
Yes. It includes an antimicrobial silicone seal that helps improve hygiene and supports a secure fit between the lid and glass.
