Pick Your Color
Color Changing Swim Shorts
FREE & Fast Shipping
All of our color changing swim trunks leave our US-Based warehouse same-day. Delivery is guaranteed in less than 14 days or your money back.
Temperature Sensitive
The Thermochromic dye in our swim trunks change color at 83° & 62°F. Guaranteed to get attention like the Hypercolor clothing from the 80's.
Award-Winning Service
Fast & Free Shipping. Easy exchange process. Best price online. No hassle, no problem.
Made to Last
Our swim trunks are made of durable polyester with double-reinforced stitching to prevent embarassing tears from happening. Don't buy cheap. Buy the original.

Color Changing Swim Trunks
We are the world’s original provider of color-changing swim trunks. Our thermochromic swim trunks change color when they change temperature. Try them today and make all your friends jealous!
The Magic of Color Changing Swim Trunks
Imagine you step into a pool of water, but when you come out, it's a completely different look. Not just that you are wet from the water but even your swim trunks have a completely new look, transformed into another kind of vibrant color.
With Splash color changing swim trunks, your imagination is reality. Our innovative color changing swim trunks transform with temperature, which means that you can express yourself in unique styles in and out of water.
Whether you decide to lounge by the pool or take a swim in the ocean, the vibrancy of our color changing swim trunks adapt to your environment. Splash color changing swim trunks are not just a swimming piece, they are a gateway to a world of enchantment and style.
Our Story
Every product is a solution to an existing problem. Ours was simple, men's swimwear was too bland and we needed to make it a little more exciting.
We started as a father-son duo who wanted to create a unique product in the market and we had no idea how we would change the men's swimwear market. But one thing was sure—we were coming up with something wild and out of the norms.
One day, Dad was reminiscing about his “golden days” and told me about his favorite hypercolor t-shirt in the 80s. It was a pink shirt that turned purple.
Dad, however, had one reservation. It was a shirt, which meant that whenever the outside temperature changed and he wore it in the heat, it would look like he was sweating profusely.
But that's when my genius idea struck!
I said, “Dad, why not let's bring hypercolor back, but for swim trunks instead?” You should have seen my dad's eyes, wide.
That was when we began to develop our color changing swim trunks.
When we got our first samples, we were floored but we also understood that we needed to test them out in public.
So we went to our neighborhood pool in what appeared to be normal trunks, but when we jumped in water, they completely changed colors and EVERYBODY was awed.
People wanted to know where we got them from, so we acted fast and started to sell. We sold over 400 pairs in our first month and the rest is history!
Don't believe us? Well, if no one compliments you on your shorts at least once, we'll give you a full refund 100% without asking any questions.
Make your best purchase this summer.
Pick Your Color
When it comes to colors, our color-changing swim trunks offer a plethora of options to suit every taste and preference. From bold and vibrant patterns to elegant and sophisticated motifs, there is a design for your personality.
Stay on-trend with our limited-edition collections, where you can find exclusive designs that are sure to make a statement.
Explore our extensive collection and discover the perfect swim trunk that reflects your individuality.
Our color changing swim trunks come in a variety of colors each in 5’’ length. Here are our most vibrant sets of color change for you to choose from:
- Pink purple color changing swim trunks
- Green blue color changing swim trunks
- Yellow green color changing swim trunks
- Blue red color changing swim trunks
- Blue navy color changing swim trunks
- Yellow orange color changing swim trunks
- Green forest color changing swim trunks
- Pink burgundy color changing swim trunks
Experience the Magic of Splash Color Changing Swimwear
Our unique technology brings a touch of magic to your water adventures. When you step into water, our Splash color changing swim trunks transform into a burst of vibrant color.
We use a cutting-edge technology that reacts to the temperature of water, creating a mesmerizing effect that leaves you and everyone in awe.
Enjoy Comfort and Durability
Whether you're at a tropical beach or a local swimming pool, in cold or warm water, you're sure to make a splash with your swim trunks. But the magic doesn't stop there.
Our color changing swim trunks are also designed to be comfortable and durable. We understand that swimwear should not only look good but also feel good. That's why we have meticulously sewn our swim trunks using the highest quality materials.
The fabric is soft against your skin, allowing for maximum comfort while you enjoy your time in the water. Additionally, our swim trunks are built to last, so you can dive, swim, and play without worrying about wear and tear.
Our Unique Color Changing Technology
What sets our color changing swim trunks apart from the rest is our unique technology. Unlike other swimwear brands that use basic color-changing pigments, we have developed a proprietary formula that reacts to the precise temperature of the water. This means that as soon as you step into the water, the transformation begins.
The color-changing process is truly a sight to behold. As the water touches the fabric of the swim trunks, you can already see the magic. The colors shift and blend seamlessly, creating a stunning visual display.
It's like wearing a work of art that comes to life with each dip in the water.
Splash Color Changing Swim Trunks for Every Swim Occasion
Whether you prefer bold and vibrant hues or subtle and soothing tones, our color changing swim trunks have a shade to suit your every style and mood.
Not only is our color changing technology visually captivating, but it also adds an element of fun and excitement to your swimming experience.
Whether you're lounging by the pool or riding the waves at the beach, Splash swim trunks are sure to turn heads and draw attention.
Be prepared for several doses of compliments because you won't be the only person loving what you wear.
Highest Quality Color Changing Swim Trunk on the Market
When it comes to swimwear, quality is key. We understand that you want swim trunks that not only look great but also last for seasons to come. That's why we have made it our mission to create the highest quality color changing swim trunks on the market.
We source our materials from trusted suppliers who share our commitment to excellence. The fabric is carefully selected for its durability, ensuring that your swim trunks will withstand the rigors of water and sun.
Our attention to detail extends to every aspect of the design, from the stitching to the hardware. We believe that it's the little things that make a big difference, so we leave no stone unturned as we pursue perfection.
A Style That Fits Exactly You!
At Splash color changing swim trunks, we believe that swimwear should be an expression of your unique style and personality. That's why we offer a wide range of designs to choose from. Whether you prefer bold and vibrant patterns or understated elegance, we have a style that fits exactly you.
Our color changing swim trunks come in a variety of colors and prints, allowing you to find the perfect match for your individual taste. From tropical florals to geometric shapes, our designs are inspired by the latest fashion trends and timeless classics.
We believe that everyone deserves to feel confident and stylish, no matter their size or shape. That's why we offer a range of sizes, so you can find the perfect fit for your body.
Outshine the Ordinary. Go From Bland to Interesting
Why blend in when you can stand out? Why settle for ordinary swimwear when you can have something extraordinary?
Our color changing swim trunks are designed to help you stand out from the crowd and make a lasting impression.
Leave behind the days of boring and uninspiring swim trunks and instead embrace the magic and excitement that our color changing swim trunks have to offer.
Splash Color Changing Swim Trunks: Our Promise to You
Free and Fast Shipping
With us, every order is an experience and our aim is to make it worthwhile which is why we offer free and fast shipping.
We know how important it is to receive your order promptly, and ours is to make sure that your swim trunks are ready before your next water adventure without delays.
Temperature Sensitive
Our color changing swim trunks are temperature sensitive. With just a slight temperature change, you can watch as the vibrant colors of your swim trunks transform with a playful and dynamic style.
Stand out effortlessly and enjoy the scintillating experience that our swim trunks offer.
Award Winning Service
Our commitment to excellence is recognized through our award-winning service. From design to delivery, we prioritize customer satisfaction, ensuring every aspect of your experience exceeds expectations.
Join countless satisfied customers who trust us for top-notch swimwear and service.
Made to Last
We want you to keep coming back for more but we also want you to enjoy the ones you've purchased from us. So we ensure that our swim trunks are made with quality and durability as top of mind qualities.
When you buy from us, you can enjoy long-lasting swimwear without compromising on style or performance.
Dive, swim, and relax with confidence, knowing your swim trunks are built to withstand your splashing adventures.
What Our Customers Are Saying About Our Color Changing Swim Trunks
Hubby loved his pair! Getting another in his Cowboys Blue!
Amy O.
Spilled some beer on them and people freaked out. Now everyone wants a pair.
Wilson C.
Perfect for a day on the boat. When you're hot they're 1 color, then when you cool off, they're a totally different pair of shorts. Came in like 4 days too.
Kyle W.
My son absolutely loves his’. Getting him some more colors for his birthday as a surprise!
Karen L.
They work well. Even my friends love them.
Andrew S.
The size guide was really helpful. My swim trunks fit perfectly and I love the colors.
Mark T.
Frequently Asked Questions About Splash Color Changing Swim Trunks
How do the color changing swim trunks work?
The color changing technology in our swim trunks is activated by water temperature changes. The material contains thermochromic pigments that react to heat and cold, changing color as the temperature of the water or air around you shifts. This means they'll change color when you go into the water or when the temperature changes in your environment.
Are the swim trunks safe to wear in chlorine and saltwater?
Yes, our swim trunks are designed to be both chlorine-resistant and saltwater-resistant. This ensures they can withstand the typical conditions of both pools and natural bodies of water without losing their color changing properties or quality.
What care instructions should I follow to maintain the color changing effect?
To keep the color changing effect vibrant and effective, rinse your swim trunks in cold water after use and let them air dry. Avoid using hot water and do not iron the trunks.
Also, it's best to avoid prolonged exposure to sunlight when not in use. Following these care instructions will help maintain the integrity of the color changing technology.
Do the swim trunks come in different sizes or are they one size fits all?
Our Splash Color Changing Swim Trunks are available in multiple sizes, not just one size. Each pair is designed to accommodate a range of waist measurements, ensuring a comfortable and flattering fit.
You can find the perfect size for your body type by checking our sizing chart or reading our review from other customers.
If you're unsure or need additional help, fill the contact form on our website and our customer service representative will assist you over the phone to ensure you choose the best size for your needs.
How long will the color changing effect last?
With proper care, the color changing effect can last for the lifetime of the swim trunks. The thermochromic technology is designed to withstand numerous changes and uses, so you can enjoy the dynamic color shifts for many seasons.
Make Your Order Now
Are you ready to make a splash with swim trunks that stand out? Experience the magic that Splash color changing swim trunks give today.
Let us turn your water adventures into a vivid display of colors. Embrace change, embrace revolution and let's make swimming interesting for you at a price that you can afford.
Perfect for a day on the boat. When you're hot they're 1 color, then when you cool off, they're a totally different pair of shorts. Came in like 4 days too.
These were meant as a gift for my cousin but when I tested them out I had to keep them and order him another pair lol
Got these as a joke but was surprised how well they work. Bought another pair.