Sleep technology has become one of the fastest-growing areas of consumer health innovation as more people look for practical ways to improve sleep quality. Wearable devices such as smartwatches and smart rings have introduced millions of users to sleep tracking, but they also come with limitations. Many people find it uncomfortable to wear devices during the night, and frequent charging requirements can interrupt consistent sleep monitoring.
A new approach is emerging that moves sleep tracking away from wearables and into the bedroom environment. Sleepal’s latest system combines advanced sensing technology, artificial intelligence, and smart lighting in a bedside lamp format. The product is positioned as the world’s first contactless AI sleep system integrated into a bedside lamp, designed to monitor sleep, provide intelligent wake-up support, and help users improve sleep habits without requiring anything to be worn on the body.
Traditional sleep trackers rely on wearable devices that estimate sleep patterns using wrist movement and heart rate data. While these solutions can provide useful insights, they often measure sleep indirectly and require users to wear hardware throughout the night. For many people, this can feel uncomfortable or inconvenient over time.
Sleepal aims to remove these barriers by shifting sleep monitoring away from wearable devices and into the bedroom environment itself. Instead of wearing a tracker, users place the lamp beside their bed, where it monitors sleep through built-in sensors that analyze subtle body signals during rest.
The Sleepal AI Lamp integrates sleep monitoring capabilities into a bedside lamp. It uses a 60 GHz millimeter-wave radar sensor capable of detecting extremely small body movements. With a detection accuracy of around 0.1 millimeters, the radar can capture subtle chest movements related to breathing as well as micro-vibrations associated with heartbeat activity.
By continuously monitoring these signals, the system analyzes breathing patterns, heart-rate-related micro-movements, and other physiological indicators throughout the night. This enables sleep tracking without the need for wearable sensors or nightly charging routines. This approach allows sleep monitoring to take place naturally in the background, creating a more comfortable and effortless experience for users seeking to better understand their sleep habits.
Multi-Sensor Monitoring And AI Sleep Analysis
Sleep monitoring technology becomes significantly more powerful when physiological signals are combined with environmental data and artificial intelligence. The Sleepal AI Lamp integrates multiple sensors designed to capture both the sleeper’s physical signals and the surrounding bedroom environment.
In addition to its millimeter-wave radar sensor, the AI Lamp includes several environmental and sensing components:
- thermal imaging array sensor
- temperature and humidity sensors
- ambient light sensor
- environmental noise sensor
These sensors work together to build a detailed picture of sleep conditions throughout the night. The radar sensor detects breathing rhythms and chest micro-movements associated with each heartbeat. This information is analyzed by an AI model that determines sleep stages, including awake periods, REM sleep, core sleep, and deep sleep.
Sleepal reports that the AI system behind the device is based on a deep neural network containing approximately 100 million parameters. The model was trained using data from more than two thousand clinical polysomnography sleep studies, forming one of the largest sleep training datasets used in consumer sleep technology. Using these signals, the system can further analyze key aspects of sleep, including:
- snoring patterns and breathing quality
- sleep posture (such as back or side sleeping)
- long-term trends for personalized sleep improvement suggestions
These insights may help users identify disruptions and improve overall sleep quality and comfort over time.
Smart Sleep Assistance And Wake-Up Features
Sleep monitoring alone does not necessarily improve sleep quality. Modern sleep technology increasingly focuses on combining monitoring tools with features that support healthier sleep habits. The Sleepal AI Lamp integrates several functions that support relaxation before sleep and more comfortable wake-up experiences:
- intelligent lighting for wind-down
- soundscapes and breathing exercises
- smart light-sleep alarm
- motion-activated snooze
As a bedside lamp, it includes intelligent lighting that helps create a calming nighttime atmosphere. Lighting adjustments can help signal the body that it is time to wind down for sleep. The system also offers soundscapes and breathing exercises to support relaxation. These features draw inspiration from behavioral sleep improvement approaches such as CBT-I principles, which encourage consistent nighttime routines and relaxation practices.
The Sleepal AI Lamp’s smart light-sleep alarm analyzes sleep cycles and attempts to wake the user during a lighter phase of sleep, rather than at a fixed moment. Waking during this phase may help reduce the groggy feeling that sometimes occurs when alarms interrupt deep sleep.
Using its radar sensor, the system can detect simple body movement and automatically activate the snooze function, without requiring the user to reach for a button. Together, these tools create a full sleep experience that combines monitoring, relaxation assistance, and intelligent wake-up features in a single bedside device.
The Team and Tech Behind the Sleepal AI Lamp
Millimeter-wave radar sensing has already been widely used in smart home applications, with related products shipping more than one million units globally. This experience forms the foundation of Sleepal’s contactless sleep monitoring system.
The system combines radar sensing, artificial intelligence, and environmental monitoring to analyze both physiological signals and bedroom conditions. Behind it is a multidisciplinary engineering team that includes radar engineers, RF specialists, AI algorithm developers, and system engineers working on sensing technologies for smart homes and health applications.
The Sleepal AI Lamp also builds on a portfolio of patented technologies related to passive human detection and sleep monitoring, with more than thirteen patents covering radar sensing methods, sleep analysis algorithms, and sleep-inducing content systems.
The product drew attention at CES 2026, where it received three CES Innovation Awards Honoree recognition across Digital Health, Accessibility and Longevity, and Smart Home categories.
A Kickstarter Launch Planned for April
Sleepal is preparing to launch the Sleepal AI Lamp through a Kickstarter campaign scheduled for April 14. The product is currently in beta testing ahead of its public crowdfunding debut. The brand has launched pre-orders on its website, with customers able to place a deposit. Initial shipments are expected as early as late May.
By combining radar-based sensing, artificial intelligence, and smart sleep support tools in a bedside lamp, the system represents an effort to create a more natural, contactless approach to sleep technology within the bedroom environment.
As sensor technology and AI continue to evolve, contactless systems like Sleepal’s may help define the next generation of sleep health solutions.
