Tag

Sleep Tracking

All articles tagged with #sleep tracking

technology2 days ago•2 min saved

Lawsuit alleges Oura Ring misleads on sleep-tracking claims

A Northern District of California class-action claims the Oura Ring cannot actually track sleep because it doesn’t measure brain activity, eye movements, or muscle tone, and instead relies on AI inferences from inputs it can’t verify. The suit, targeting Oura’s advertising, alleges fraudulent marketing and seeks more than $5 million for 100+ members under California’s Unfair Competition Law, False Advertising Law, and CLRA. Oura has not yet commented in the article.

via Mashable|

#advertising-claims #california-law #class-action

technology2 days ago•2 min saved

Oura’s sleep-tracking claims face class-action challenge

A San Francisco class-action alleges Oura’s $300 ring misleads consumers about its ability to track sleep and identify sleep stages, arguing that finger-based data and AI estimates cannot match clinical sleep studies. The suit cites claimed accuracies of 79% and 95% for sleep-staging and seeks injunctions plus restitution for buyers; Oura has not commented.

via TechSpot|

#consumer-protection #lawsuit #oura

technology3 days ago•9 min saved

Class action questions Oura Ring sleep-tracking accuracy

A California proposed class action accuses Oura of overstating the accuracy of its sleep-tracking, arguing the sleep-stage results rely on AI estimates based on finger signals rather than clinical sleep-staging sensors and that some results have little more than a coin flip’s chance of being correct. The suit cites a 2025 study showing 53.18% sleep-stage accuracy, contrasts with Oura’s prior 79% and 95% claims, and seeks to stop the misleading claims and restitution for affected customers, naming Oura Ring 5, Ring 4, and Ring 4 Ceramic.

via Android Authority|

#lawsuit #oura #sleep-tracking

business4 days ago•3 min saved

Class-action Targets Oura Ring Over Sleep-Tracking Claims

A California class-action alleges Oura Ring overstated its ability to measure sleep quality and stages, arguing that sleep occurs in the brain and cannot be accurately read from a finger sensor; the suit seeks to halt alleged deceptive advertising and restitution for buyers who paid hundreds for the device, while Oura defends its methodology and cites supporting studies, highlighting ongoing scrutiny of wearable sleep trackers in a multibillion-dollar market.

via USA Today|

#advertising-claims #business #lawsuit

technology4 days ago•5 min saved

Class Action Alleges Oura Sleep Tracking Is Not What It Claims

A San Francisco-based class-action accuses Oura of false advertising, arguing its AI-powered sleep-tracking rings cannot accurately measure sleep stages and rely on AI-generated guesses rather than clinical-grade data, despite marketing claims of high sleep-staging accuracy; the suit seeks class-action status and a jury trial, with no immediate comment from Oura.

via CNET|

#false-advertising #lawsuit #oura-ring

technology10 days ago•3 min saved

New Hatch Sleep Clock turns sleep into habits, not scores

Hatch Sleep Clock is a bedside, contactless sleep tracker that emphasizes sleep routines and hygiene over nightly scores, using sensors to monitor breathing and micro-movements without wearables; it also acts as a sound machine, sunrise alarm, and sleep coach for a phone-free, habit-based approach, with Hatch+ offering extra audio content.

via USA Today|

#bedtime-routines #hatch-sleep-clock #sleep

gadgets26 days ago•15 min saved

Casio Turns Ring Fashion Into Health Tech With CRW-H001

Casio unveiled the CRW-H001 smart ring, turning its ring watch into a health-tracking wearable with heart-rate, sleep and blood-oxygen sensors, a tiny LCD display, and vibration notifications. It comes in small/medium/large sizes, weighs 19 g, and delivers about six days of active use (25 days in standby); Casio rates the battery life at roughly two years before replacement. Data syncs to Casio’s companion app and it can log running, walking, and cycling. The device is currently sold in China for ¥1,990 (~$294), with no confirmed global release yet.

via Gizmodo|

#casio #gadgets #health-tracking

technology1 month ago•6 min saved

CIRQA vs Fitbit Air: Athletes’ Metrics vs Everyday Wellness

Garmin CIRQA targets athletes with advanced metrics (body battery, fitness age, recovery time), 80+ activity profiles and up to 10 days of battery, while Fitbit Air focuses on casual users with a simple Google-integrated health dashboard, 40+ modes and about 7 days of battery at a lower price. Both offer core health features (heart rate, HRV, sleep, stress, women’s health) and water resistance; CIRQA adds nap detection and deeper analytics via Garmin Connect (subscription optional), whereas Air relies on Google Health with optional AI coaching. Price: CIRQA $199 vs Air $99.99. Choose CIRQA for training optimization and durability, or Fitbit Air for affordable, easy wellness tracking within Google’s ecosystem.

via Geeky Gadgets|

#battery-life #fitbit-air #fitness-trackers

wellness1 month ago•117 min saved

Garmin Cirqa: the screen-free middle ground between Fitbit Air and Whoop 5.0

Tom’s Guide hands-on with the Garmin Cirqa, a $199 screen-free fitness tracker that delivers subscription-free core health and fitness insights, up to 10 days of battery, 80+ workout modes, 24/7 heart rate, SpO2, and sleep data, plus a single physical button for manual workout control. It sits between the Fitbit Air’s entry-level approach and the Whoop 5.0’s pro-athlete orientation, offering longer battery life and holistic insights without a screen, but lacks onboard GPS and has some strap/accessory caveats. Overall, Cirqa could become a strong no-screen, no-subscription option, with a full verdict to come.

via Tom's Guide|

#battery-life #fitbit-air-vs-whoop-50 #fitness-tracker

technology1 month ago•28 min saved

Garmin Cirqa: a screen-free, subscription-free fitness tracker with 10-day battery

Garmin announces Cirqa, a screenless smart band priced at $199.99 that tracks 80+ activities and continuous health metrics (heart rate, blood oxygen, skin temperature) around the clock, plus sleep stages and menstrual-cycle data via Garmin Connect, with up to 10 days of battery life and no subscription required; it can be worn on the wrist or as an armband and serves as a distraction-free alternative to subscription-based trackers like Whoop and cheaper options like Fitbit Air.

via The Verge|

#fitness-tracker #garmin-cirqa #sleep-tracking

technology1 month ago•403 min saved

Oura Ring 5 Review: Slimmer Fit, Strong Sleep Data, Pricier Upgrade

The Oura Ring 5 is 40% smaller than the Ring 4, delivering a more comfortable design and up to 9 days of battery life, plus solid sleep tracking and illness monitoring (Symptom Radar). It remains strongest for newcomers to the brand, but automatic workout tracking can be imperfect outdoors, and full features require an Oura membership (about $5.99/month or $69.99/year). Priced at $399, it’s a standout choice for new buyers and health-focused users, though Ring 4 owners can likely skip the upgrade unless they want the sleeker fit or a sale price.

via NBC News|

#health-tech #oura-ring-5 #sleep-tracking

technology1 month ago•6 min saved

Google Health 5.03 Expands Metrics and Sleep Features

Google’s Health app update 5.03 rolls out on Android and iOS, expanding the Today tab with additional metrics (HRV, breathing rate, SpO2, resting heart rate, skin temperature variation, glucose, mindful days/minutes, resilience, and diet metrics plus a friend leaderboard); sleep tracking gains include naps over 20 minutes counting toward the 24-hour total and new trend views for main vs total sleep; swim distance and Strava elevation bugs are fixed; iOS gains include easier metric reordering, improved food search, and nap viewing (features already on Android in 5.02).

via Droid Life|

#android #google-health #health-metrics

technology1 month ago•4 min saved

Tuning Apple Watch sleep-score alerts for clearer mornings

Apple’s watchOS 26 sleep score rates sleep quality using duration, bedtime consistency, and interruptions. The piece suggests making sleep-score data more actionable by turning off notifications for high/very high scores and enabling alerts only for OK, Low, or Very Low scores, so you get a morning prompt when sleep quality is worse (and can reflect on causes). It also explains how to enable these granular alerts on iPhone (Watch app > Sleep Score Notifications) or directly on the Apple Watch, and notes the score’s basic calculation and device requirements.

via 9to5Mac|

#apple-watch #notifications #sleep-score

technology1 month ago•101 min saved

A Week-Long Sleep Duel: Fitbit Air Outpacing Whoop MG for Everyday Sleep Insights

A reviewer tests the Fitbit Air on the wrist against the Whoop MG on the bicep for a week; after initial calibration, Fitbit Air’s total sleep times align closely with Whoop, though deep sleep and REM readings still diverge. The Fitbit app delivers quicker, clearer sleep summaries and a better everyday user experience, suggesting that for basic sleep insight the $100 Fitbit Air offers most of the value, while Whoop’s ECG and recovery features justify the premium only if those extras matter.

via Tom's Guide|

#fitbit-air #sleep-data-accuracy #sleep-tracking

technology1 month ago•25 min saved

Oura Ring 5: A Smaller Ring That Excelled at Sleep, But Falls Short for Fitness Tracking

Oura Ring 5 is noticeably smaller with modest battery gains and some minor feature tweaks, delivering strong discreet sleep and daily-life tracking. However, its sports-tracking remains weak, heart-rate data isn’t reliably exported to Strava, and pairing external HR sensors can complicate data sharing. It’s best for users who want a tiny, non-watch tracker focused on sleep, not for serious workouts. Priced at $399 with a $5.99/month subscription, sizing requires a sizing kit, and real-world battery sits around 6–7 days.

via DC Rainmaker|

#hrv #oura-ring #sleep-tracking