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Ultrahuman Ring Air Size 08 Aster Black

170152
$599
+ Delivery from $6
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Product Overview

Track your health around the clock with this Ring Air fitness tracker in sleek Aster Black. Designed with fighter jet grade titanium and a hypoallergenic inner coating, this size 8 ring is both durable and comfortable to wear. It connects to your iPhone or Android device via Bluetooth 5.0, monitoring your circadian rhythm, sleep patterns, and even detecting AFib. The impressive battery lasts 4-6 days on a single charge, while its water resistance up to 100 meters means you can wear it swimming without worry. Comes with a 1-year warranty. Model 170152.

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:
170152
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:
8

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:
Black
Supplier Colour:
Aster Black
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:
8

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

No reviews found for this product.

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 08 in Aster Black is a sleek, ultra-light fitness tracker ring tailored for those seeking unobtrusive, accurate health monitoring. It excels in sleep and recovery insights, making it ideal for wellness-focused users. Its comfort and advanced biomarker tracking are standout strengths, but it lacks some sport-specific metrics found in specialist wearables.

What it’s great for

  • Sleep Tracking
  • Recovery Monitoring
  • Daily Wellness
  • Activity Insights
  • Stress Management

Where it works best

  • Home
  • Gym
  • Office
  • Travel
  • Everyday Wear

Who it’s for

  • Health Enthusiast
  • Busy Professional
  • Wellness Seeker
  • Beginner Athlete

Things to consider

Does not offer detailed sport-specific analytics compared to specialist fitness watches.

Beginner vs athlete fit

Best suited for beginners and wellness-focused users; lacks advanced athlete training metrics.

Health monitoring depth

8/10 - Strong sleep and recovery tracking, but limited sport-specific health analytics.

Smartphone compatibility

Compatible with major smartphones via Ultrahuman app (iOS and Android).

Battery endurance rating

7/10 - Good battery life for daily use, but may require frequent charging for heavy users.

Water resistance score

8/10 - Suitable for everyday wear, including hand washing and rain, but not for deep water activities.

Key benefits

  • Ultra-Lightweight Design: Weighs only 2.4 grams for all-day comfort and barely-there feel.
  • Advanced Sleep Tracking: Provides detailed sleep stages and contributors for improved rest.
  • Dynamic Recovery Analysis: Real-time recovery score based on key physiological markers.
  • Hypoallergenic Inner Lining: Smooth, skin-friendly material reduces irritation for sensitive users.
  • Accurate Biomarker Data: Finger-based sensors deliver higher accuracy than wrist devices.
  • Compact Charger: Voyager charger is portable and convenient for travel.
  • Personalised Sleep Tools: Unlocks actionable insights for better sleep quality.
  • Everyday Sleep Score: Easy-to-understand metric summarises nightly rest.

Q: Does the Ultrahuman Ring Air require a paid subscription to use its health tracking features?

A: No. Ultrahuman Ring Air is generally used without a mandatory ongoing subscription for core tracking and app insights. You still need a compatible smartphone and the Ultrahuman app, so it is not a stand-alone device.

Q: How should I choose whether Size 08 is the right fit for the Ultrahuman Ring Air?

A: Size matters more with a smart ring than a standard fashion ring because the sensors need steady skin contact. Size 08 should feel snug without pinching, and buyers usually get the best result by matching it to a sizing kit rather than guessing.

Q: Can the Ultrahuman Ring Air replace a smartwatch for exercise tracking?

A: No. Ultrahuman Ring Air is better suited to all-day wellness, sleep and recovery trends than live workout feedback on the wrist. It has no screen, so it is less convenient than a smartwatch for pacing, maps, splits or at-a-glance alerts.

Q: Does the Ultrahuman Ring Air track sleep and recovery automatically?

A: Yes. Ultrahuman Ring Air is designed for continuous wear so it can capture overnight sleep patterns and recovery-related signals without needing manual start and stop. The most useful insights come from several nights of consistent wear, not one sleep.

Q: Will the Ultrahuman Ring Air work with both iPhone and Android phones?

A: Yes. Ultrahuman Ring Air is designed to pair with a compatible smartphone through the Ultrahuman app, including iPhone and Android devices. It relies on phone connectivity for setup, syncing and viewing insights, so it is not ideal without regular app access.