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Sleep Tracking Rings
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(Inner Diameter 21.5mm) Smart Ring Multifunctional Pedometer Sleep Tracking IP68 Waterproof
1ãÂÂExercise Tracking: APP provides dozens of sports, indoor, outdoor and so on, wear the ring easy to exercise, you can view and record your...
£76.70
Shipping: Free
OnBuy
Smart Health Ring with Sleep Tracking & Body Temp Monitoring, 18mAh, 20.8mm Diameter OPC-PN6Q6ZR-NEW
Smart Health Ring Sleep Tracking Body Temperature Monitoring Step Counting with Charging Base Inner Diameter 20.8mm Item Type: Smart Ring Material:...
£54.06
Shipping: Free
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(Inner Diameter 22.3mm) Smart Ring Multifunctional Pedometer Sleep Tracking IP68 Waterproof
1ãÂÂExercise Tracking: APP provides dozens of sports, indoor, outdoor and so on, wear the ring easy to exercise, you can view and record your...
£84.41
Shipping: Free
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(Inner Diameter 19mm) Smart Ring Health Tracker Sleep Tracking Body Temp Step Count 22.3mm
1ãÂÂSmart Ring: Made of microcrystalline zirconia ceramics, electronic components, and stainless steel for durability and elegance. Weighing just 5g,
£97.07
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(Inner Diameter 22.3mm) Smart Ring Health Tracker Sleep Tracking Body Temp Step Count 22.3mm
1ãÂÂSmart Ring: Made of microcrystalline zirconia ceramics, electronic components, and stainless steel for durability and elegance. Weighing just 5g,
£97.21
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(Inner Diameter 22.3mm) Smart Ring Health Tracker Sleep Tracking Body Temp Step Count 22.3mm
1ãÂÂSmart Ring: Made of microcrystalline zirconia ceramics, electronic components, and stainless steel for durability and elegance. Weighing just 5g,
£106.93
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(Inner Diameter 16.4mm) Smart Ring Multifunctional Pedometer Sleep Tracking IP68 Waterproof
1ãÂÂExercise Tracking: APP provides dozens of sports, indoor, outdoor and so on, wear the ring easy to exercise, you can view and record your...
£84.14
Shipping: Free
OnBuy
(Inner Diameter 20.7mm) Smart Ring Multifunctional Pedometer Sleep Tracking IP68 Waterproof
1ãÂÂExercise Tracking: APP provides dozens of sports, indoor, outdoor and so on, wear the ring easy to exercise, you can view and record your...
£83.83
Shipping: Free
OnBuy
Smart Ring with Heart Rate Monitor Sleep Tracking Waterproof Fitness Ring for iOS and Android OPC-PR76YXX-NEW
Black smart ring with wireless charging case. Size #12 (inner circumference 2.67in). Why choose this smart ring Continuous, unobtrusive tracking so...
£67.70
Shipping: Free
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(Inner Diameter 17.4mm) Smart Ring Multifunctional Pedometer Sleep Tracking IP68 Waterproof
1ãÂÂExercise Tracking: APP provides dozens of sports, indoor, outdoor and so on, wear the ring easy to exercise, you can view and record your...
£83.83
Shipping: Free
OnBuy
(Inner Diameter 18.2mm) Smart Ring Multifunctional Pedometer Sleep Tracking IP68 Waterproof
1ãÂÂExercise Tracking: APP provides dozens of sports, indoor, outdoor and so on, wear the ring easy to exercise, you can view and record your...
£76.56
Shipping: Free
OnBuy
(Inner Diameter 22.3mm) Smart Ring Multifunctional Pedometer Sleep Tracking IP68 Waterproof
1ãÂÂExercise Tracking: APP provides dozens of sports, indoor, outdoor and so on, wear the ring easy to exercise, you can view and record your...
£76.74
Shipping: Free
OnBuy
Smart Ring Health Tracker with Sleep Tracking, Heart Rate Monitor, IP68 Waterproof, Black
Smart ring health tracker designed for continuous wear, daily activity tracking, and detailed sleep analysis Key benefits Detailed sleep tracking:...
£92.49
Shipping: Free
OnBuy
Smart Ring for Health Monitoring with Realtime Sleep and Heart Rate Tracking, Gold 18.1mm OPC-PSNNCZW-NEW
Smart Ring Track key health indicators in real time with a compact ring worn on the finger and a companion app that collects all data in one place.
£59.54
Shipping: Free
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Smart Ring with Sleep and Heart Rate Tracking, Waterproof Fitness Tracker Ring, 7Day Battery, Black
Smart Ring with Comprehensive Health and Fitness Tracking Stay connected to your health goals with this advanced smart ring that combines powerful...
£57.18
Shipping: Free
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Smart Rings for Men & Women, Fitness Tracker Health Monitor Ring, Wearable Sleep Tracking Ring, Step Counter
1.HEALTH MONITOR AT YOUR FINGERTIPS: This smart ring for women and men is an all-in-one tracker, measuring heart rate, blood oxygen levels, activity,
£62.71
Shipping: Free
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Smart Ring Health Tracker Waterproof Pedometer For Exercise Data And Sleep Tracking Ring With Sport Modes Size 9 OPC-PPQQCZS-NEW
Health tracking and data This smart ring uses advanced sensors to accurately track daily activity, including steps, calories burned, and distance...
£74.23
Shipping: Free
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Smart Ring Fitness Tracker with Sleep and Step Tracking, Diamond Titanium Design, Magnetic Charging
Smart Ring with Advanced Features for Health Tracking and Daily Performance • Intelligent Processing Power Equipped with a performance smart...
£98.18
Shipping: Free
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(Inner Diameter 18.2mm) Smart Ring Multifunctional Pedometer Sleep Tracking IP68 Waterproof
1ãÂÂExercise Tracking: APP provides dozens of sports, indoor, outdoor and so on, wear the ring easy to exercise, you can view and record your...
£84.22
Shipping: Free
OnBuy
Smart Ring with Fitness and Sleep Tracking, IP68 Waterproof, Silver Size 11 Health Monitor
Smart Ring Size number 11 Color Silver Key benefits Designed for daily wear: slim profile and comfortable fit in size number 11 make this ring...
£56.19
Shipping: Free
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ULTRAHUMAN Ring AIR Smart Ring -Track Sleep, HRV & Stress, No subscription RA-AA-Size12-UK
SLEEP DECODED EVERY NIGHT - YOUR PERSONAL SLEEP TRACKER RING: This smart ring delivers detailed insights into REM, Deep Sleep, Light Sleep, Wakefulness plus sleep debt tracking — the most comprehensive sleep monitoring device you can wear on your finger. The Dynamic Recovery Score blends heart rate, HRV, skin temperature to tell you when to push hard or take it easy. Actionable nudges improve your sleep quality every night. A true sleep tracking ring & health ring that works while you rest. SIZE FIRST - NO SUBSCRIPTION: ALL features included FREE — sleep, activity, stress, HRV, recovery, and more. No hidden fees, ever. Up to 6 days battery life on a single charge — outlasts most smart rings. Available in 15+ languages. Grab the Sizing Kit first — sizes differ from standard. 10 sizes (5–14). IN THE BOX: Ring AIR, Wireless Charger, USB-C Cable. Available in 6 colours. COMPREHENSIVE HEALTH & FITNESS TRACKING: Track heart rate, HRV, skin temperature, stress, blood oxygen (SpO2), steps, and calories — all from your finger. 20+ workout modes with a dedicated cardiovascular insights mode. This fitness tracker ring works as a heart rate monitor, step tracker, step counter, pedometer, activity tracker, health tracker, and sleep ring — all in one. The smart ring fitness tracker that replaces your fitness watch. Lighter than a coin. WORLD'S LIGHTEST SMART RING - JUST 2.4g: The Ring AIR weighs just 2.4g at only 2.4mm thin — the lightest smart ring for men and smart ring for woman in the world. Forged from space-grade titanium with a hypoallergenic smooth inner lining. Water-resistant to 100m (IP68) — swim, shower, and train without worry. A wearable smart ring, digital ring, fitness ring for men, health rings for men, and fit ring for men — all in one device. Compatible with iOS and Android. No subscription needed. WOMEN'S HEALTH & PREGNANCY MODE - THE SMART RING FOR WOMEN LATEST: Track ovulation, menstrual cycles, and pregnancy with multi-biomarker precision. Predict a 7-day fertile window and pinpoint ovulation. Unique Pregnancy Mode delivers trimester-specific insights for expecting mums — a feature no other fitness ring for women or smart ring for women offers. This smart ring for woman is built for every phase of a woman's life — from cycle tracking to pregnancy and beyond.
£329.00
Shipping: Free
Amazon Marketplace - Ultrahuman Store
Smart Ring with Heart Rate and Sleep Tracking, Fitness Tracker Ring for Men and Women, Silver with Charging Case
Size: 9 (2.342 in) | Color: Silver | Includes charging case Product overview This discreet smart ring combines a compact design with continuous...
£59.85
Shipping: Free
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UltraThin Smart Ring for Fitness and Sleep Tracking with Heart Rate Monitor, Rose Gold Size 6
Smart Ring for Men and Women for Fitness, Sleep, Stress, and Heart Rate Tracking Why you need this ring Continuous, discreet tracking lets you...
£64.35
Shipping: Free
OnBuy
Fitness Tracker Ring with Sleep & Heart Rate Monitor, Step Counter, Calorie Tracking for iOS Android, Rose Gold
Smart Ring Health Tracker - wearable health and activity ring for men and women, no subscription fee. View realtime and historical data in the...
£90.75
Shipping: Free
OnBuy
Bluetooth Smart Ring with Sleep Tracking, IP68 Waterproof, Health Sync for iOS and Android, Size 8 Black
Stylish Bluetooth Ring A minimalist smart ring that combines refined design with modern connectivity. Built from stainless steel for a sleek,
£72.17
Shipping: Free
OnBuy
Smart Ring, Heart Rate Sleep Tracking, Bluetooth Camera Remote, for iPhone and Android Silver,7
Silver Smart Wearable - Size 7 Key Benefits Integrated camera control lets you capture photos handsâÂÂ, ideal for activities where using a phone is...
£61.55
Shipping: Free
OnBuy
Smart Ring with Heart Rate and Sleep Tracking, Fitness Tracker for Men and Women, iOS Android Compatible
Smart ring that puts clearer health and activity data on your wrist and in a companion app. precision sensors provide ondemand heart rate readings...
£60.44
Shipping: Free
OnBuy
ULTRAHUMAN Ring AIR Smart Ring -Track Sleep, HRV & Stress, No subscription RA-MG-Size6-UK-MFN
SLEEP DECODED EVERY NIGHT - YOUR PERSONAL SLEEP TRACKER RING: This smart ring delivers detailed insights into REM, Deep Sleep, Light Sleep, Wakefulness plus sleep debt tracking — the most comprehensive sleep monitoring device you can wear on your finger. The Dynamic Recovery Score blends heart rate, HRV, skin temperature to tell you when to push hard or take it easy. Actionable nudges improve your sleep quality every night. A true sleep tracking ring & health ring that works while you rest. SIZE FIRST - NO SUBSCRIPTION: ALL features included FREE — sleep, activity, stress, HRV, recovery, and more. No hidden fees, ever. Up to 6 days battery life on a single charge — outlasts most smart rings. Available in 15+ languages. Grab the Sizing Kit first — sizes differ from standard. 10 sizes (5–14). IN THE BOX: Ring AIR, Wireless Charger, USB-C Cable. Available in 6 colours. COMPREHENSIVE HEALTH & FITNESS TRACKING: Track heart rate, HRV, skin temperature, stress, blood oxygen (SpO2), steps, and calories — all from your finger. 20+ workout modes with a dedicated cardiovascular insights mode. This fitness tracker ring works as a heart rate monitor, step tracker, step counter, pedometer, activity tracker, health tracker, and sleep ring — all in one. The smart ring fitness tracker that replaces your fitness watch. Lighter than a coin. WORLD'S LIGHTEST SMART RING - JUST 2.4g: The Ring AIR weighs just 2.4g at only 2.4mm thin — the lightest smart ring for men and smart ring for woman in the world. Forged from space-grade titanium with a hypoallergenic smooth inner lining. Water-resistant to 100m (IP68) — swim, shower, and train without worry. A wearable smart ring, digital ring, fitness ring for men, health rings for men, and fit ring for men — all in one device. Compatible with iOS and Android. No subscription needed. WOMEN'S HEALTH & PREGNANCY MODE - THE SMART RING FOR WOMEN LATEST: Track ovulation, menstrual cycles, and pregnancy with multi-biomarker precision. Predict a 7-day fertile window and pinpoint ovulation. Unique Pregnancy Mode delivers trimester-specific insights for expecting mums — a feature no other fitness ring for women or smart ring for women offers. This smart ring for woman is built for every phase of a woman's life — from cycle tracking to pregnancy and beyond.
£329.00
Shipping: Free
Amazon Marketplace - Ultrahuman Store
Smart Ring Fitness Tracker with Sleep and Activity Tracking, IP68 Waterproof, 5Day Battery Life
A compact wearable fitness ring that makes daily activity tracking simple and reliable. See the time or step count at a glance, use intuitive touch...
£72.17
Shipping: Free
OnBuy
IPX8 Water-Resistant Smart Ring with Sleep Tracking & Charging Base
Smart Ring Wearable Step Counter IPX8 Water Resistant Sleep Tracking Smart Ring with Charging Base 9 Item Type: Smart Ring Material: Metal,
£61.54
Shipping: Free
OnBuy
ULTRAHUMAN Ring AIR Smart Ring -Track Sleep, HRV & Stress, No subscription RA-SS-Size11-UK-MFN
SLEEP DECODED EVERY NIGHT - YOUR PERSONAL SLEEP TRACKER RING: This smart ring delivers detailed insights into REM, Deep Sleep, Light Sleep, Wakefulness plus sleep debt tracking — the most comprehensive sleep monitoring device you can wear on your finger. The Dynamic Recovery Score blends heart rate, HRV, skin temperature to tell you when to push hard or take it easy. Actionable nudges improve your sleep quality every night. A true sleep tracking ring & health ring that works while you rest. SIZE FIRST - NO SUBSCRIPTION: ALL features included FREE — sleep, activity, stress, HRV, recovery, and more. No hidden fees, ever. Up to 6 days battery life on a single charge — outlasts most smart rings. Available in 15+ languages. Grab the Sizing Kit first — sizes differ from standard. 10 sizes (5–14). IN THE BOX: Ring AIR, Wireless Charger, USB-C Cable. Available in 6 colours. COMPREHENSIVE HEALTH & FITNESS TRACKING: Track heart rate, HRV, skin temperature, stress, blood oxygen (SpO2), steps, and calories — all from your finger. 20+ workout modes with a dedicated cardiovascular insights mode. This fitness tracker ring works as a heart rate monitor, step tracker, step counter, pedometer, activity tracker, health tracker, and sleep ring — all in one. The smart ring fitness tracker that replaces your fitness watch. Lighter than a coin. WORLD'S LIGHTEST SMART RING - JUST 2.4g: The Ring AIR weighs just 2.4g at only 2.4mm thin — the lightest smart ring for men and smart ring for woman in the world. Forged from space-grade titanium with a hypoallergenic smooth inner lining. Water-resistant to 100m (IP68) — swim, shower, and train without worry. A wearable smart ring, digital ring, fitness ring for men, health rings for men, and fit ring for men — all in one device. Compatible with iOS and Android. No subscription needed. WOMEN'S HEALTH & PREGNANCY MODE - THE SMART RING FOR WOMEN LATEST: Track ovulation, menstrual cycles, and pregnancy with multi-biomarker precision. Predict a 7-day fertile window and pinpoint ovulation. Unique Pregnancy Mode delivers trimester-specific insights for expecting mums — a feature no other fitness ring for women or smart ring for women offers. This smart ring for woman is built for every phase of a woman's life — from cycle tracking to pregnancy and beyond.
£329.00
Shipping: Free
Amazon Marketplace - Ultrahuman Store
Smart Ring Health Tracker for Activity Monitoring, Sleep Tracking, IPX8 Waterproof Fitness Ring for Men & Women, Gold #20
This smart health ring leverages advanced technology for accurate data monitoring and effortless connectivity. With features like automatic link...
£67.78
Shipping: Free
OnBuy
Smart Ring - R10M - Aluminum Alloy - Heart Rate - Blood Oxygen - Sleep Tracking OPC-PWTFNRK-NEW
The R10M smart ring is designed to provide advanced health and fitness monitoring. Crafted from aluminum alloy, it is both lightweight and durable.
£51.83
Shipping: Free
OnBuy
Smart Health Ring with APP, Sleep & Step Tracking, Waterproof, Silver/Gold
Smart Health Ring with APP Sleep Monitoring Step Counting Camera Control IP68 Waterproof Smart Ring Fitness Tracker for Men Women Silver Gold Type 9...
£53.45
Shipping: Free
OnBuy
ULTRAHUMAN Ring AIR Smart Ring -Track Sleep, HRV & Stress, No subscription RA-SS-Size12-UK-MFN
SLEEP DECODED EVERY NIGHT - YOUR PERSONAL SLEEP TRACKER RING: This smart ring delivers detailed insights into REM, Deep Sleep, Light Sleep, Wakefulness plus sleep debt tracking — the most comprehensive sleep monitoring device you can wear on your finger. The Dynamic Recovery Score blends heart rate, HRV, skin temperature to tell you when to push hard or take it easy. Actionable nudges improve your sleep quality every night. A true sleep tracking ring & health ring that works while you rest. SIZE FIRST - NO SUBSCRIPTION: ALL features included FREE — sleep, activity, stress, HRV, recovery, and more. No hidden fees, ever. Up to 6 days battery life on a single charge — outlasts most smart rings. Available in 15+ languages. Grab the Sizing Kit first — sizes differ from standard. 10 sizes (5–14). IN THE BOX: Ring AIR, Wireless Charger, USB-C Cable. Available in 6 colours. COMPREHENSIVE HEALTH & FITNESS TRACKING: Track heart rate, HRV, skin temperature, stress, blood oxygen (SpO2), steps, and calories — all from your finger. 20+ workout modes with a dedicated cardiovascular insights mode. This fitness tracker ring works as a heart rate monitor, step tracker, step counter, pedometer, activity tracker, health tracker, and sleep ring — all in one. The smart ring fitness tracker that replaces your fitness watch. Lighter than a coin. WORLD'S LIGHTEST SMART RING - JUST 2.4g: The Ring AIR weighs just 2.4g at only 2.4mm thin — the lightest smart ring for men and smart ring for woman in the world. Forged from space-grade titanium with a hypoallergenic smooth inner lining. Water-resistant to 100m (IP68) — swim, shower, and train without worry. A wearable smart ring, digital ring, fitness ring for men, health rings for men, and fit ring for men — all in one device. Compatible with iOS and Android. No subscription needed. WOMEN'S HEALTH & PREGNANCY MODE - THE SMART RING FOR WOMEN LATEST: Track ovulation, menstrual cycles, and pregnancy with multi-biomarker precision. Predict a 7-day fertile window and pinpoint ovulation. Unique Pregnancy Mode delivers trimester-specific insights for expecting mums — a feature no other fitness ring for women or smart ring for women offers. This smart ring for woman is built for every phase of a woman's life — from cycle tracking to pregnancy and beyond.
£329.00
Shipping: Free
Amazon Marketplace - Ultrahuman Store
Smart Ring PX01 Health Tracking with Sleep Monitoring Gesture Control Waterproof 7Day Battery OPC-PQKVZXJ-NEW
Smart Ring - Advanced Health Tracking, Stylish Design, and Seamless Control 1. RealTime Health Insights Track your heart rate, blood oxygen levels,
£59.85
Shipping: Free
OnBuy
Health Monitoring Smart Ring With Blood Pressure Temperature Sleep Tracking And Pedometer For iOS And Android OPC-PN6QTK5-NEW
Realtime health monitoring: heart rate, blood pressure, blood oxygen levels, sleep quality, and body temperature are tracked continuously to provide...
£86.26
Shipping: Free
OnBuy
ULTRAHUMAN Ring AIR Smart Ring -Track Sleep, HRV & Stress, No subscription RA-RG-Size10-UK-MFN
SLEEP DECODED EVERY NIGHT - YOUR PERSONAL SLEEP TRACKER RING: This smart ring delivers detailed insights into REM, Deep Sleep, Light Sleep, Wakefulness plus sleep debt tracking — the most comprehensive sleep monitoring device you can wear on your finger. The Dynamic Recovery Score blends heart rate, HRV, skin temperature to tell you when to push hard or take it easy. Actionable nudges improve your sleep quality every night. A true sleep tracking ring & health ring that works while you rest. SIZE FIRST - NO SUBSCRIPTION: ALL features included FREE — sleep, activity, stress, HRV, recovery, and more. No hidden fees, ever. Up to 6 days battery life on a single charge — outlasts most smart rings. Available in 15+ languages. Grab the Sizing Kit first — sizes differ from standard. 10 sizes (5–14). IN THE BOX: Ring AIR, Wireless Charger, USB-C Cable. Available in 6 colours. COMPREHENSIVE HEALTH & FITNESS TRACKING: Track heart rate, HRV, skin temperature, stress, blood oxygen (SpO2), steps, and calories — all from your finger. 20+ workout modes with a dedicated cardiovascular insights mode. This fitness tracker ring works as a heart rate monitor, step tracker, step counter, pedometer, activity tracker, health tracker, and sleep ring — all in one. The smart ring fitness tracker that replaces your fitness watch. Lighter than a coin. WORLD'S LIGHTEST SMART RING - JUST 2.4g: The Ring AIR weighs just 2.4g at only 2.4mm thin — the lightest smart ring for men and smart ring for woman in the world. Forged from space-grade titanium with a hypoallergenic smooth inner lining. Water-resistant to 100m (IP68) — swim, shower, and train without worry. A wearable smart ring, digital ring, fitness ring for men, health rings for men, and fit ring for men — all in one device. Compatible with iOS and Android. No subscription needed. WOMEN'S HEALTH & PREGNANCY MODE - THE SMART RING FOR WOMEN LATEST: Track ovulation, menstrual cycles, and pregnancy with multi-biomarker precision. Predict a 7-day fertile window and pinpoint ovulation. Unique Pregnancy Mode delivers trimester-specific insights for expecting mums — a feature no other fitness ring for women or smart ring for women offers. This smart ring for woman is built for every phase of a woman's life — from cycle tracking to pregnancy and beyond.
£379.00
Shipping: Free
Amazon Marketplace - Ultrahuman Store
ULTRAHUMAN Ring AIR Smart Ring -Track Sleep, HRV & Stress, No subscription RA-AA-Size13-UK-MFN
SLEEP DECODED EVERY NIGHT - YOUR PERSONAL SLEEP TRACKER RING: This smart ring delivers detailed insights into REM, Deep Sleep, Light Sleep, Wakefulness plus sleep debt tracking — the most comprehensive sleep monitoring device you can wear on your finger. The Dynamic Recovery Score blends heart rate, HRV, skin temperature to tell you when to push hard or take it easy. Actionable nudges improve your sleep quality every night. A true sleep tracking ring & health ring that works while you rest. SIZE FIRST - NO SUBSCRIPTION: ALL features included FREE — sleep, activity, stress, HRV, recovery, and more. No hidden fees, ever. Up to 6 days battery life on a single charge — outlasts most smart rings. Available in 15+ languages. Grab the Sizing Kit first — sizes differ from standard. 10 sizes (5–14). IN THE BOX: Ring AIR, Wireless Charger, USB-C Cable. Available in 6 colours. COMPREHENSIVE HEALTH & FITNESS TRACKING: Track heart rate, HRV, skin temperature, stress, blood oxygen (SpO2), steps, and calories — all from your finger. 20+ workout modes with a dedicated cardiovascular insights mode. This fitness tracker ring works as a heart rate monitor, step tracker, step counter, pedometer, activity tracker, health tracker, and sleep ring — all in one. The smart ring fitness tracker that replaces your fitness watch. Lighter than a coin. WORLD'S LIGHTEST SMART RING - JUST 2.4g: The Ring AIR weighs just 2.4g at only 2.4mm thin — the lightest smart ring for men and smart ring for woman in the world. Forged from space-grade titanium with a hypoallergenic smooth inner lining. Water-resistant to 100m (IP68) — swim, shower, and train without worry. A wearable smart ring, digital ring, fitness ring for men, health rings for men, and fit ring for men — all in one device. Compatible with iOS and Android. No subscription needed. WOMEN'S HEALTH & PREGNANCY MODE - THE SMART RING FOR WOMEN LATEST: Track ovulation, menstrual cycles, and pregnancy with multi-biomarker precision. Predict a 7-day fertile window and pinpoint ovulation. Unique Pregnancy Mode delivers trimester-specific insights for expecting mums — a feature no other fitness ring for women or smart ring for women offers. This smart ring for woman is built for every phase of a woman's life — from cycle tracking to pregnancy and beyond.
£329.00
Shipping: Free
Amazon Marketplace - Ultrahuman Store
ULTRAHUMAN Ring AIR Smart Ring -Track Sleep, HRV & Stress, No subscription RA-AA-Size14-UK-MFN
SLEEP DECODED EVERY NIGHT - YOUR PERSONAL SLEEP TRACKER RING: This smart ring delivers detailed insights into REM, Deep Sleep, Light Sleep, Wakefulness plus sleep debt tracking — the most comprehensive sleep monitoring device you can wear on your finger. The Dynamic Recovery Score blends heart rate, HRV, skin temperature to tell you when to push hard or take it easy. Actionable nudges improve your sleep quality every night. A true sleep tracking ring & health ring that works while you rest. SIZE FIRST - NO SUBSCRIPTION: ALL features included FREE — sleep, activity, stress, HRV, recovery, and more. No hidden fees, ever. Up to 6 days battery life on a single charge — outlasts most smart rings. Available in 15+ languages. Grab the Sizing Kit first — sizes differ from standard. 10 sizes (5–14). IN THE BOX: Ring AIR, Wireless Charger, USB-C Cable. Available in 6 colours. COMPREHENSIVE HEALTH & FITNESS TRACKING: Track heart rate, HRV, skin temperature, stress, blood oxygen (SpO2), steps, and calories — all from your finger. 20+ workout modes with a dedicated cardiovascular insights mode. This fitness tracker ring works as a heart rate monitor, step tracker, step counter, pedometer, activity tracker, health tracker, and sleep ring — all in one. The smart ring fitness tracker that replaces your fitness watch. Lighter than a coin. WORLD'S LIGHTEST SMART RING - JUST 2.4g: The Ring AIR weighs just 2.4g at only 2.4mm thin — the lightest smart ring for men and smart ring for woman in the world. Forged from space-grade titanium with a hypoallergenic smooth inner lining. Water-resistant to 100m (IP68) — swim, shower, and train without worry. A wearable smart ring, digital ring, fitness ring for men, health rings for men, and fit ring for men — all in one device. Compatible with iOS and Android. No subscription needed. WOMEN'S HEALTH & PREGNANCY MODE - THE SMART RING FOR WOMEN LATEST: Track ovulation, menstrual cycles, and pregnancy with multi-biomarker precision. Predict a 7-day fertile window and pinpoint ovulation. Unique Pregnancy Mode delivers trimester-specific insights for expecting mums — a feature no other fitness ring for women or smart ring for women offers. This smart ring for woman is built for every phase of a woman's life — from cycle tracking to pregnancy and beyond.
£329.00
Shipping: Free
Amazon Marketplace - Ultrahuman Store
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