The bathroom is probably the last space in the home where smart technology has made any real dent. AI assistants have crept into living rooms, connected appliances have taken over kitchens, and yet the bathtub, one of the few places people genuinely go to decompress, has been left largely untouched. For anyone who’s had to get up and adjust the water temperature mid-soak, that feels like a missed opportunity.
That’s the gap that AquaIntelli is trying to close, a smart bathtub concept that doesn’t just run hot water and wait for you to climb in. Instead, it’s built around an AI-powered system that learns your bathing habits over time and then quietly handles everything on your behalf.
Designers: Yeongkyu Yoo (cloudandco studio), Soomin Oh, Sebin Oh
The core idea is personalization through repetition. Each time you use the AquaIntelli, its AI builds a more precise picture of your preferences, directing the jet massage toward the zones where you carry the most tension. If your lower back is always the problem, the system figures that out without you having to press anything. The more you use it, the better it gets at its job.
That same intelligence applies to the basics. The AquaIntelli can handle water temperature, depth, and massage strength entirely on its own, so by the time you actually step in, everything is already dialed in to your preferences. There’s no hovering over the tub as it fills, or dipping your hand in every few minutes to check whether it’s run too hot or too cool.
The designers clearly didn’t want the technology to clash with the form. The AquaIntelli takes the shape of a softly rounded, freestanding tub with no visible jets or hardware cluttering the surface. The air jets are hidden within the tub itself, keeping the interior clean and uninterrupted. It’s the kind of design where the functional details only reveal themselves once you’re already in the water.
The controls follow the same logic. A touch dial sits on the tub’s rim, its face displaying the current water temperature in large, easy-to-read digits, with a flush-mounted push button beside it for toggling the spa functions on or off. For those who’d rather not wait until they’re in the bathroom, a companion app lets you set the temperature and run the tub remotely from your phone.
The AquaIntelli is still a concept, which means it could be a while before anything like it shows up in an actual bathroom. But the ideas behind it are genuinely compelling. A bathtub that takes care of the tedious setup, remembers what you need after a rough day, and gets more useful the longer you own it is a surprisingly straightforward pitch for something the category has never really had.
