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The Sleepal AI Lamp combines a bedside light, sunrise alarm and contactless sleep tracking. In Tom’s Guide’s three-week review, the reviewer found its sleep timing and broad nightly overview useful, but had doubts about some detailed sleep-stage estimates, particularly deep sleep. That makes it most appealing if you want a wearable-free snapshot of your sleep—not a definitive account of what happened overnight.
What the Sleepal AI Lamp does
Sleepal is a physical bedside lamp marketed as a contactless sleep tracker. Tom’s Guide’s review describes it as a combination of sleep-tracking device, lamp and sunrise alarm. Its reported features include a gradually brightening sunrise light, a sound alarm, wind-down routines and readings for bedroom temperature, humidity, sound and light.
According to the review’s description of the product, the lamp uses 60 GHz mmWave radar to detect chest breathing; sound and movement or body-position information also contribute to its analysis. That is the product’s described sensing approach, not an independently confirmed engineering assessment.
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How the bedside tracking works
The lamp stays plugged in beside the bed, with its sensor positioned toward the sleeper’s chest. The review says setup involved plugging in the lamp, scanning a QR code and continuing in the app. The app then presented sleep timing and stage estimates. Unlike a ring or watch, the setup does not require wearing a tracker overnight, but it does depend on having the lamp in a suitable position near the bed.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
What the three-week review found
Tom’s Guide’s reviewer reported that the lamp did a good job, in their experience, of identifying when they fell asleep and woke up. They also found the overall view of sleep useful. Their main reservation was the precision of the stage breakdown: on some nights, Sleepal showed more deep sleep than the reviewer’s Oura comparison did.
That comparison is one person’s experience, not a controlled test—and it does not establish whether Sleepal or Oura was closer to the truth. It does, however, illustrate why a detailed-looking stage chart should not be mistaken for a definitive measurement.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Does the Sleepal AI Lamp track sleep accurately?
The available evidence supports a cautious answer: the three-week reviewer found sleep timing useful, but the review does not establish the lamp’s accuracy against polysomnography (PSG), a clinical sleep study. No Sleepal-specific validation result is established by the evidence cited here, so there is no basis for treating its sleep stages as clinically verified.
Two studies provide broader context, but neither tested Sleepal:
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
- A 2024 study in Sensors compared five commercial consumer sleep trackers and research-grade actigraphy with PSG in 53 healthy young adults during one overnight laboratory assessment. The authors reported device-specific biases, including proportional bias in sleep measures.
- A 2021 study in SLEEP compared seven consumer devices with PSG across three nights in 34 healthy young adults. Its abstract reported high sensitivity for detecting sleep, low-to-medium specificity, mixed results for sleep-stage comparisons and worse performance on disrupted nights.
These studies show why consumer sleep estimates should be interpreted cautiously; they do not provide an accuracy score for the Sleepal lamp. Use its app as a source of general patterns rather than a diagnostic tool. If you are persistently sleep-deprived or concerned about a sleep problem, seek professional advice rather than relying on a consumer tracker.
What it costs, according to the review
Tom’s Guide reported a price of $399 for the lamp and one included month of Sleepal AI+. The review listed the service afterward at $5.99 per month or $69.99 per year. These are the review’s reported terms, not a guarantee of current pricing or subscription conditions; check the seller and service terms before buying. The review also said basic tracking did not require the paid service, while AI analysis and additional features were part of Sleepal AI+.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Sleepal compared with other approaches
Tom’s Guide compared the lamp with three alternatives. The distinctions below reflect that review’s descriptions, not a current audit of each product’s lineup or pricing.
The Tool Desk
Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →| Option | How it tracks | Alarm, light and environment | What to consider |
|---|---|---|---|
| Sleepal AI Lamp | Contactless bedside sensing, as described by the review | Review describes a sunrise light, sound alarm, wind-down routines and environmental readings | Combines several bedside functions; detailed stage estimates remain uncertain based on the reviewer’s experience |
| Hatch Sleep Clock | Sleep tracking, as described in the review | Review describes more light and sound choices, but less environmental tracking | A lower-cost sunrise-alarm and tracking option in the review; verify current model and price |
| Withings Sleep Mat/Analyzer | Contactless sensing from beneath the mattress, according to the review | Review says it does not offer the same sunrise-alarm package | Consider it if under-mattress placement suits your setup better than a bedside lamp |
| Oura Ring | Wearable ring | Not described in the review as bundling the lamp’s bedside sunrise-alarm package | The reviewer used it as a comparison point; the review does not establish which device was more accurate |
Who should consider it?
The Sleepal AI Lamp may suit you if you want a bedside light and alarm alongside contactless sleep tracking, and you are comfortable using the app’s results as estimates. It is less compelling if your main goal is highly dependable sleep-stage measurement, if you do not want another plugged-in bedside device, or if you only need a tracker and would not use the lighting and alarm features.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
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