Another day, another cheeky mani aesthetic to take to your nail tech. I thought milky, watery looks had officially reached a fever pitch (Fruit water nails! Almond milk nails! Syrup nails!), but it seems the sweltering summer temperatures have inspired one more playful iteration. Pool water nails, welcome to the chat.
Simple yet eye-catching, this mani is poised to become the hottest (or should I say coolest?) summer nail trend. But don’t just take my word for it. Below, pro manicurists explain all you need to know.
What Are Pool Water Nails?
Imagine the way sunlight glistens on pool water—mesmerizing, no? Now, imagine that same effect on your nails. Put simply, pool water nails refer to blue polish with a hazy, watery finish, a look that fuses two summer nail trends into one.
See, watery nails (diluted shades with an ultra-glossy finish) have skyrocketed in popularity this season, and shades of blue are always a refreshing choice for summer manis. “Blue can mimic the sky, ocean, and swimming pools—all iconic summer visuals,” explains nail artist Priscilla Nguyen. “It naturally gives off a fresh, cool, and breezy feel that balances the heat of the season.” You can choose any shade of blue for a pool water mani—from aquamarine to deep cobalt—so long as it has that watery, high-shine finish.
While they are seeing a resurgence for summer 2025, pool water nails have actually been around for over a decade. “Oh my gosh, I have been doing nails so long [that] I remember this being a trend as far back as 2014,” notes celebrity manicurist Stephanie Stone. Today’s version is more glazed and watery than before, which is what makes it feel modern and fresh, but what goes around always comes back around (and around), especially in the nail space.
