InterContinental hotel in world’s 2nd richest country introduces sound technology for better guest sleep

The collaboration, reported by Mugglehead Magazine, integrates NuCalm’s patented neuroacoustic software into in-room sound bars, controlled through a mobile app or the hotel’s digital interface.

"NuCalm’s DeepSleep program is a cutting-edge, patented neuroacoustic software designed to guide the brain into its most restorative states of sleep," the hotel said in a blog post.

"By gently synchronizing brain waves with calming frequencies, DeepSleep allows users to fall asleep with ease, sleep deeper, and wake up feeling truly refreshed and renewed."

In addition to DeepSleep, NuCalm offers other programs including Rescue for recovery, Ignite for performance, Focus for concentration, FlowState for creativity and relaxation, and PowerNap for short recharges.

NuCalm’s DeepSleep is a sound technology aimed to help users to fall asleep with ease, sleep deeper, and wake up feeling truly refreshed and renewed. Photo courtesy of InterContinental Singapore

Guests can access these through sound bars or personal headphones connected to the NuCalm app. The hotel said the goal is to make stays more comfortable for travelers experiencing fatigue or jet lag.

The launch reflects rising global interest in wellness tourism and sleep-focused hospitality, as more travelers use hotel stays to reset health routines and improve sleep quality, according to Athletech News.

Founded in 2002, Solace LifeSciences introduced NuCalm in 2009. The system has since evolved from a costly FDA Class III medical device to a more widely accessible mobile app-based platform.