The Nest Hub (2nd gen) remains the smart display to put on a nightstand: radar-based Sleep Sensing with no camera or wearable, a useful photo frame, and privacy hardware its rivals skip. Sound and speed are merely adequate, and the sleep data is approximate — but at $99 with frequent discounts, it's the only smart display doing contactless sleep tracking.
— THE VERDICT · JUDGEANY EDITORSWhy the Nest Hub (2nd gen) matters
The second-generation Nest Hub, launched in March 2021 at $99, is nearly indistinguishable from the original — a 7-inch touchscreen floating over a fabric-covered base. The changes are under the glass: a Soli radar chip for Motion Sense, a larger 43.5 mm speaker driver, three far-field microphones, and a built-in Thread radio. This review pulls together manufacturer specs, published expert reviews, and aggregated owner impressions. We don't run a test lab; the scores below are editorial judgments built on that evidence.
Sleep Sensing: the headline feature, with caveats
Sleep Sensing is the reason this generation exists. The Soli low-energy radar tracks the movement and breathing of whoever is closest to the display, while the microphones listen for snoring and coughing and the ambient light and temperature sensors record the room (Google Store). The Verge's Dan Seifert found it "easy and reliable," How-To Geek's extended trial beat low expectations, and Android Authority's Jimmy Westenberg saw sleep and wake times land within minutes of his Garmin, Fitbit Sense, and Oura Ring 2.
But it's approximate, not clinical — and the record is mixed. SlashGear pushed back on several of Sleep Sensing's own conclusions, feeling sleepy on mornings the Hub called "fairly restful." Tom's Guide calls the feature fickle. How-To Geek flags a real design flaw: the sleep-efficiency metric counts all time in bed, so reading before sleep tanks your score — something a wrist-worn tracker with heart-rate data doesn't do. Google itself says the radar detects motion, not faces or bodies, and a large dog jumping on the bed can pollute the data (Android Authority briefing). Treat it as a contactless wellness gauge — the only one built into a smart display — and keep your expectations below a wrist-worn tracker or a sleep study.
Sound: better, but still a nightstand speaker
Google claims 50% more bass than the original, borrowing audio tech from the Nest Audio, and the 1.7-inch driver is a genuine step up from a speaker The Verge once called lousy. The new one sounds fuller, with better bass and a more pleasant Assistant voice, per The Verge; CNN calls the audio impressive for the size. The ceiling is low, though — TechRadar notes it "doesn't have powerful bass," and nobody calls it a primary music speaker. For podcasts, alarms, and kitchen listening, it's more than adequate.
Display and design: a photo frame first
The 7-inch 1024x600 touchscreen carries over from the first generation, now with edgeless cover glass, and Ambient EQ keeps brightness and color matched to the room (Google Store). The Verge calls it an excellent Google Photos frame, and CNN — which names the Nest Hub its best nightstand smart display in 2026 — praises the overnight view that dims to a simple clock. The recurring complaint is speed: The Verge's verdict is blunt — "life is too short for slow computers" — and Quick Gestures (a wave to snooze or pause) are hit-or-miss, per Tom's Guide and owner reviews.
Privacy: no camera, and that's the point
Unlike the Echo Show line or Google's own Nest Hub Max, this Hub has no camera — a deliberate call for a device that lives in bedrooms. A physical switch on the back kills the three microphones, and sleep data can be reviewed or deleted at any time (Google Store). For a nightstand display, that's the best privacy story in the category.
Who should buy it
Buy the Nest Hub (2nd gen) if you want a bedside clock, photo frame, and smart-home controller in one $99 device — and you're curious about contactless sleep tracking. Skip it if you need video calls, a music-first speaker, or snappy performance. Amazon owners rate it 4.2 out of 5 across about 1,150 reviews — check the current price on Amazon.