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Ultrahuman Ring Air Size 13 Matte Grey
170140
Online Only
Product Overview
Key Features
- smart ring tracks heart rate, sleep, steps, and skin temperature
- water resistant to 100m
- up to 4 to 6 day battery life
- compatible with iOS and Android devices
Key Specifications
- Brand:
- Ultrahuman
- Model Number:
- 170140
- Compatible Phones:
- iPhones running iOS 15 or later and Android devices running Android 6 or later
Phones & Wearables
- Strap:
- Fighter jet grade Titanium, 8.1 x 2.45 - 2.8 (varies with size)
- Ring Size:
- 13
Connections
- Connections:
- Bluetooth v5.0
Power & Charging
- Battery Life:
- Lasts 4 to 6 days on a full charge
Options
- Sensor Technology:
- Infrared Photoplethysmography, Non-contact medical-grade skin temperature, 6-axis motion
- Trackers:
- Circadian Rhythm, Temperature-Based Ovulation Prediction, Caffeine Window Detection, AFib Detection, Sleep
Safety
- Water Resistant:
- Up to 100 meters (about 328 feet) for up to 12 hours
General Information
- Type:
- Fitness Tracker
- Family:
- Ring Air
- Colour:
- Grey
- Supplier Colour:
- Matte Grey
- Materials:
- The outer shell, fighter jet grade Titanium reinforced with Tungsten Carbide Carbon coating; The inners of the ring is coated with medical-grade hypoallergenic epoxy resin
Warranty
- Manufacturer's Warranty:
- 1 Year
Phones & Wearables
- Strap:
- Fighter jet grade Titanium, 8.1 x 2.45 - 2.8 (varies with size)
- Ring Size:
- 13
Power & Charging
- Battery Life:
- Lasts 4 to 6 days on a full charge
Safety
- Water Resistant:
- Up to 100 meters (about 328 feet) for up to 12 hours
Warranty
- Manufacturer's Warranty:
- 1 Year
Product Dimensions
- Product Height (mm):
- 2.45 - 2.8
- Product Width (mm):
- 8.1
- Product Depth (mm):
- 2.45 - 2.8
- Product Weight (g):
- 2.4 - 3.6
Box Dimensions
- Box Height (mm):
- 78
- Box Width (mm):
- 168
- Box Depth (mm):
- 220
- Box Weight (kg):
- 1
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Product Reviews of Ultrahuman Ring Air Size 13 Matte Grey
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The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Ultrahuman Ring Air Size 13 Matte Grey is a low-profile fitness tracker for people who want continuous health insights without wearing a watch. It stands out for discreet comfort, strong sleep and recovery tracking, and solid water resistance. It best suits app-focused users who prefer minimal hardware. One limitation is its fixed size 13 fit, which will not suit every wearer.
What it’s great for
- Sleep Tracking
- Daily Activity Monitoring
- Recovery Insights
- Discreet All-Day Wear
- Screen-Free Health Tracking
Where it works best
- Everyday Wear
- Office
- Home
- Gym
- Swimming Pool
- Travel
Who it’s for
- Health-Conscious Adult
- Screen-Free Wearable User
- Sleep Tracker User
- Everyday Fitness User
- Minimalist Tech User
Things to consider
This ring is best for users happy to rely on a smartphone app, as it has no screen or on-device alerts, and the fixed size 13 fit is less flexible than adjustable or watch-style alternatives.
Beginner vs athlete fit
Best for everyday wellness users and fitness beginners, though useful for athletes wanting lightweight recovery and sleep tracking.
Health monitoring depth
8/10 - tracks heart rate, sleep, steps and skin temperature continuously, but lacks an on-device display and broader specialist sports metrics.
Smartphone compatibility
iPhone with iOS 15 or later; Android devices with Android 6 or later
Battery endurance rating
8/10 - 4 to 6 days per charge is strong for a compact smart ring and supports multi-day wear.
Water resistance score
9/10 - water resistant up to 100 metres for up to 12 hours, making it suitable for swimming and showering.
Key benefits
- Heart Rate Tracking: Monitors heart rate continuously to help you keep an eye on daily wellness trends.
- Sleep Tracking: Provides overnight sleep data to support better rest and recovery habits.
- Skin Temperature Monitoring: Tracks skin temperature trends for added health context over time.
- Step Tracking: Records daily movement so you can follow activity levels throughout the day.
- Screen-Free Ring Design: Offers discreet, low-profile tracking for users who do not want a watch-style wearable.
- Bluetooth 5.0 Connectivity: Syncs health data wirelessly to compatible smartphones for easy app-based review.
- Battery Life: Delivers around 4 to 6 days of use per full charge, reducing how often you need to recharge.
- 100 m Water Resistance: Suitable for swimming or showering, with water resistance rated up to 100 metres for up to 12 hours.
Q: Does the Ultrahuman Ring Air need a paid subscription?
A: No. Ultrahuman Ring Air is sold as a no-subscription smart ring, so core tracking data is viewed through the smartphone app without an added membership fee. It still needs a compatible iPhone or Android phone for setup, syncing and daily use.
Q: Can I use this ring without checking a phone app?
A: No. This ring has no screen and no vibration alerts, so health data is designed to be reviewed in the companion app. It suits buyers who want discreet tracking, but not anyone expecting on-ring readouts, prompts or alarm-style nudges.
Q: Will Ultrahuman Ring Air Size 13 fit if my finger size changes?
A: No. Ultrahuman Ring Air Size 13 is a fixed-size ring, not an adjustable band, so the fit will not loosen or tighten as finger size changes through the day. Buy this size only if a standard size 13 ring is already a reliable fit for you.
Q: Is this smart ring suitable for swimming and showering every day?
A: Yes. This ring is water resistant to 100 metres for up to 12 hours, which covers swimming and showering. That rating does not mean unlimited time in water, so dry it after use and recharge it once it is no longer wet.
Q: What phones are compatible with the Ultrahuman Ring Air app?
A: Ultrahuman Ring Air works with iPhones running iOS 15 or later and Android phones running Android 6 or later. An older handset outside those versions is the main compatibility risk, even though the ring itself connects over Bluetooth 5.0.