About FASTSUB

FASTSUB started in 2022, when we first noticed the rapid growth of the sublimation crafting community. Like many others, we saw it taking off through Facebook groups — and decided to be part of it.

We began small. No website, no big catalog — just one product: the classic 20 oz sublimation skinny tumbler. We shared it in groups, connected with customers directly, and grew step by step.

From the beginning, our focus has been simple: balancing quality and price. We don’t claim to have the highest-end products, but we are confident in this — at the same price, you won’t find better quality; at the same quality, you won’t find a better price.

Today, we continue to grow with the same mindset. FASTSUB is dedicated to wholesale tumblers, constantly improving our products and service to become one of the most trusted names in the industry.