What Are Aquatic Scents? The Perfume Type Perfect For Summer, Explained

A little after Christopher Nolan's "The Odyssey," one of the classic books that got a fresh on-screen adaptation in 2026, was released in theaters, those who experienced the film in 4DX raved about the sea salt scent that was replicated throughout the theater whenever Odysseus and his men were at sea. That scent was identified as none other than Maison Margiela REPLICA's Sailing Day. The name alone makes it a quintessential aquatic scent that holds the scent of the sea in a bottle, but if you're unfamiliar with perfume, you may be asking yourself: "What in the world is an aquatic scent?" 

To help readers better understand the perfect perfume type for summer, Women.com spoke to the founder and CEO of 5 SENS, Divya Gugnani. As Gugnani points out, explaining aquatic scents is a bit tricky for one simple reason. "An aquatic scent is built to read as water, which is strange since water itself has no smell," she explained. So, it's basically an olfactory illusion that relies on clever chemistry. 

"Perfumers fake it with calone and other marine aldehydes, then round it out with sea salt accords, cucumber, melon, or a green, watery lily," the 5 SENS CEO shared. That's why popular aquatic scents like Acqua di Parma's Blu Mediterraneo and KAYALI's Maldives in a Bottle deliver "a cool, slightly metallic freshness up top that feels more like ozone after rain than any single flower or fruit." Aquatic scents are the ones you'll put on, and it'll instantly feel like you're transported to an emerald coast. 

We know how hard it is to branch out when it comes to perfume. You hear all about the biggest fragrance trends of the year, but the fear of being doused in a scent that is too heavy can be daunting. That's precisely why aquatic fragrances are having such a moment. Our expert, Divya Gugnani, explained that, unlike rich ambers or overly sweet gourmands that are overwhelming in the summer swelter, the "sea salt and marine profile is what makes [aquatic scents] feel alive in heat and humidity." 

That's what makes these scents so versatile. They're light, crisp, and clean. While they can easily transition from day to night, Gugnani notes they earn their reputation when the sun's out. "They read best in summer, at the beach or pool, on a hot commute, anywhere you want to smell cool and freshly showered rather than warm and enveloping," she stated. 

Sounds effortless, no? That easygoing vibe is why marine notes are so approachable. "Worn in a light hand, it reads effortless rather than trying," Gugnani shared. She also added what an aquatic fragrance feels like in real life: "If you have ever liked how a beach towel smells right out of the dryer, that instinct is aquatic." Some other standout aquatic scents worth looking into are Giorgio Armani's Acqua di Gió (a '90s perfume eager to be rediscovered), Jo Malone's Wood Sage & Sea Salt, and Maison Margiela REPLICA's Beach Walk.