05/29/2026
What does it actually look like to sell 1,000+ units a week, even when everyone else says “summer is slow”?
This week on Coffee with ShineOn, we’re replaying one of my favorite merchant interviews with Marvin, one of ShineOn’s top-selling merchants of all time.
Marvin has built a real print-on-demand business through consistency, smart testing, better creative research, and a deep understanding of what actually makes buyers click.
Here’s what we cover:
� How Marvin got started with Teespring, dropshipping, and eventually ShineOn
� Why he shifted away from China dropshipping and went all-in on POD
� How he researches winning angles using TikTok, comments, and buyer psychology
� His Facebook ads testing structure, including CBO campaigns, creatives, hooks, and scaling
� What beginners usually get wrong on product pages
� Why “the market is saturated” is usually the wrong diagnosis
� The small habits that helped him build an eight-figure business
If you’re trying to figure out what separates casual testing from real ecommerce skill, this is one to watch twice.
See you Friday at 10 AM CT / 11 AM ET!
-Michael �
