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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallThe Sleepal AI Lamp pairs contactless sleep tracking with a bedside light, wind-down routines and an alarm. In Tom’s Guide’s three-week review, published August 28, 2026, the reviewer found sleep timing and the broad nightly overview useful, but questioned some detailed sleep-stage readings, particularly deep sleep. That makes it most compelling as a bedside sleep-and-lighting device—not as a medical-grade measurement tool.
What the Sleepal AI Lamp does
Sleepal is a physical bedside lamp marketed as a contactless sleep tracker. The Tom’s Guide review describes it as combining sleep tracking, a sunrise light, a sound alarm, wind-down routines and readings for room temperature, humidity, sound and light. Its appeal is convenience: it can provide a sleep overview without asking you to wear a ring or watch overnight.
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According to the review’s description of the product, the lamp uses 60 GHz mmWave radar to detect chest breathing; sound and information about movement and body position also contribute to its analysis. This is the product’s described sensing approach, not an independently confirmed engineering assessment. The manufacturer presents the device as a sleep-reading lamp on its Sleepal product page.
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What three weeks of use showed—and did not show
The Tom’s Guide reviewer said setup involved plugging in the lamp, scanning a QR code, using the app and positioning the sensor toward the chest. The lamp stays plugged in. The app displayed sleep timing and stages, alongside the environmental information.
#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.
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- 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.
In that reviewer’s experience, the lamp did a good job identifying when sleep began and ended, and the broad overview was useful. The reviewer was less persuaded by some fine-grained stage estimates: on some nights, the lamp reported more deep sleep than the reviewer’s Oura comparison did. That personal comparison does not establish which device was right, and it is not a controlled accuracy test.
The practical distinction is between tracking a broad pattern—roughly when you slept and how your nights change—and treating the app’s sleep-stage breakdown as precise. The review supports the former as a useful impression from one person’s use; it does not establish Sleepal-specific accuracy against a clinical reference.
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.
How much confidence to put in sleep stages
Independent studies of other consumer sleep trackers help explain why detailed stage estimates deserve caution, but neither study tested the Sleepal AI Lamp.
- A 2024 study in Sensors (Basel) compared five commercial trackers and research-grade actigraphy with polysomnography (PSG) in 53 healthy young adults during one overnight laboratory assessment. It found device-specific biases, including proportional bias in sleep measures.
- A 2021 study in SLEEP compared seven consumer devices with PSG over three nights in 34 healthy young adults. Its abstract reports high sensitivity for detecting sleep, low-to-medium specificity, mixed results for sleep-stage comparisons and worse performance on disrupted nights.
These findings are context for consumer trackers generally, not performance figures for Sleepal. A lamp’s stage chart should be treated as an estimate for personal interest and trend-spotting, not a diagnosis or substitute for clinical assessment. If persistent sleep problems or daytime impairment are affecting you, a consumer tracker cannot determine the cause.
Rank #3
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- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Who is likely to find it useful?
It may fit if
- You want an overnight sleep overview without wearing a device.
- You would also use a bedside lamp, sunrise light, sound alarm or wind-down routines.
- Room conditions such as temperature, humidity, sound and light are useful context for your own sleep habits.
- You are comfortable treating the numbers as estimates, especially when looking at sleep stages.
It may not fit if
- Your main priority is independently validated, detailed sleep-stage measurement.
- You want a device that does not need a permanent bedside power connection.
- You do not need the lighting and alarm functions and would rather choose a simpler tracker.
How it differs from alternatives named in the review
Tom’s Guide compared the Sleepal lamp with three different kinds of sleep products. The distinctions below reflect that review’s descriptions; models, features and prices can change, so check current product details before buying.
| Product | How it tracks | What the review says is bundled | Key distinction |
|---|---|---|---|
| Sleepal AI Lamp | Contactless bedside sensing | Bedside light, sunrise alarm, wind-down features and environmental readings | Combines room and sleep features in one bedside device |
| Hatch Sleep Clock | Bedside sleep tracking; the review does not specify the sensing method | Sunrise-alarm functions and a wider range of light and sound choices | The review describes less environmental tracking than Sleepal |
| Withings Sleep Mat/Analyzer | Contactless sensing from under the mattress | The review does not describe the same sunrise-alarm package | Tracks from beneath the mattress rather than from a lamp |
| Oura Ring | Wearable ring | Health and sleep tracking | Requires wearing a device overnight |
Price and subscription terms reported in the review
Tom’s Guide reported a price of $399 for the lamp, one month of Sleepal AI+ included, and then a subscription cost of $5.99 per month or $69.99 per year. These are the review’s reported terms, not a guarantee of current pricing or availability. The review also said basic tracking did not require the paid service, while AI analysis and additional features were part of Sleepal AI+. Check the current product and subscription terms before purchase.
Rank #4
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Verdict: a useful bedside overview, with limits on detail
The Sleepal AI Lamp’s strongest case is its combination of no-wearable tracking with a light, alarm and room-condition readings. The three-week reviewer found sleep timing more convincing than detailed stage estimates. If you want a convenient way to notice broad patterns and will use the bedside features, it may be worth considering; if precise sleep staging is the main reason you are buying, the evidence here does not establish that it delivers it.
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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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