About Three Suns Pool & Spa

Pool Care, Simplified

We’re not your typical online pool store. We’re pool people helping pool people, with over three decades of expertise behind every product we sell.

Our Story

Three Suns Pool was founded by Marcus Chen in 2019, carrying forward the legacy of the original Three Suns Pool & Spa that served Michigan communities for over 30 years.

Marcus grew up in Ann Arbor, spending his teenage summers working at his uncle’s pool service company. He learned the trade from the ground up, skimming leaves, balancing chemicals, and troubleshooting every imaginable pool problem. After studying business at University of Michigan and spending years in corporate retail, Marcus saw an opportunity when the original Three Suns location closed. He acquired the name and brought that small-town pool shop expertise online, determined to serve customers nationwide with the same honest guidance and quality products.

Today, Marcus runs Three Suns Pool from Grand Rapids with the same philosophy he learned all those years ago: fix the problem, don’t upsell. Sometimes you need a $200 pump. Sometimes you need a $15 bottle of clarifier and better skimming habits. We’ll always tell you which one.

holiday home with swimming pool at night

Why We’re Different

We Test What We Sell

Marcus has his own 20×40 in-ground pool that serves as our testing ground. If a product can’t handle a Michigan winter in his backyard or melts in the hot florida heat, we won’t recommend it to you. Every product in our catalog is curated based on performance, not just availability.

A pool in richmond

We Educate First

Pool ownership shouldn’t be stressful. We don’t just sell products. We teach you why you need them, when to use them, and how they work. An educated pool owner is a confident pool owner.

We’re Honest About What Works

We’ll tell you when you don’t need something. We’ll recommend the simple solution over the expensive one if that’s what actually solves your problem. Our job is to help you maintain a crystal-clear pool, not to maximize our cart value.

Our Promise

Three suns represent the triple promise we make to every customer:

Quality Products – Every item is selected based on performance and durability


Expert Knowledge – Real experience from people who’ve seen every pool problem imaginable


Dependable Service – Responsive support when you need help, honest guidance when you have questions