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Ultrahuman Ring Air Size 12 Matte Grey

170139
$599
+ Delivery from $6
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Product Overview

The Ring Air Size 12 Matte Grey tracks heart rate, sleep, steps, and skin temperature for daily health monitoring.

Sized for those who prefer a ring fit over a wristband, this Ultrahuman fitness tracker blends into your routine whether you are at work, sleeping, or exercising. Its lightweight construction and matte grey finish suit continuous wear, while the ring form factor is ideal for users who want discreet biometric tracking without a screen.

The fighter jet grade titanium shell is reinforced with a tungsten carbide carbon coating for durability, and the ring is water resistant up to 100 meters for up to 12 hours, making it suitable for swimming and showering. It connects to iPhones running iOS 15 or later and Android devices running Android 6 or later via Bluetooth v5.0. The battery lasts 4 to 6 days on a full charge, reducing the need for frequent charging.

Model 170139 in grey comes with a 1 year manufacturer's warranty.

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:
170139
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:
12

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:
12

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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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 12 Matte Grey is a sleek fitness tracker that monitors sleep, activity, heart health, and stress through a comfortable smart ring. Ideal for health-conscious users seeking unobtrusive, all-day tracking and actionable insights. Its intuitive app and no-subscription model suit both beginners and athletes. One limitation: lacks onboard display, so all data is accessed via smartphone.

What it’s great for

  • Sleep Tracking
  • Activity Monitoring
  • Heart Health Insights
  • Stress Management
  • Recovery Analysis
  • Women's Health Tracking

Where it works best

  • Home
  • Gym
  • Outdoor Activities
  • Office
  • Travel

Who it’s for

  • Health Enthusiast
  • Beginner Exerciser
  • Professional Athlete
  • Busy Professional
  • Women seeking cycle tracking

Things to consider

No onboard display; all metrics require smartphone access, which may not suit those wanting instant glanceable feedback.

Beginner vs athlete fit

Suitable for both beginners and athletes; user-friendly app and advanced metrics cater to all levels.

Health monitoring depth

High - Tracks sleep, activity, heart health, stress, and women's health with detailed analytics.

Smartphone compatibility

Compatible with most Android and iOS devices via Ultrahuman app.

Battery endurance rating

8/10 - Multi-day battery life, typically lasts up to 6 days between charges.

Water resistance score

8/10 - Suitable for showering and swimming; not recommended for deep water or high-pressure activities.

Key benefits

  • Sleep Analysis: Tracks REM, deep, and light sleep stages for actionable rest improvement.
  • Activity Monitoring: Measures daily movement and workouts for comprehensive fitness insights.
  • Heart Health Tracking: Monitors heart rate and variability for cardiovascular wellness.
  • Stress Detection: Identifies stress levels and provides guidance for better mental health.
  • Women's Health Features: Offers cycle, ovulation, and pregnancy tracking for personalised guidance.
  • Lightweight Design: Comfortable matte grey ring suitable for all-day wear.
  • No Subscription Required: Access all features without ongoing fees.
  • Intuitive App Integration: Seamless syncing with Ultrahuman app for easy data review and recommendations.

Q: Is size 12 adjustable if my finger size changes?

A: No. Ultrahuman Ring Air Size 12 is a fixed ring size, not an adjustable band. It suits buyers who already know size 12 fits the finger they plan to wear it on, because a loose or tight fit can affect day to day comfort.

Q: Does the Ring Air need a phone nearby all day?

A: No. Ultrahuman Ring Air does not have a screen, so viewing data and settings is done through a compatible smartphone app. The ring connects by Bluetooth 5.0, but a phone is still central for syncing, checking trends and changing setup.

Q: Which phones work with Ultrahuman Ring Air Size 12?

A: Ultrahuman Ring Air works with iPhones running iOS 15 or later and Android phones running Android 6 or later. It pairs over Bluetooth 5.0, so older phones outside those software versions are not a safe match for setup and ongoing syncing.

Q: Can I wear this ring for swimming and showering?

A: Yes. Ultrahuman Ring Air is water resistant to 100 metres for up to 12 hours, so it is suitable for swimming and showering. That rating suits everyday water exposure, not deep diving or extended high pressure water activities.

Q: How often does Ultrahuman Ring Air Size 12 need charging?

A: Ultrahuman Ring Air runs for 4 to 6 days on a full charge. That suits multi day wear without daily top ups, but the actual interval depends on how consistently it is worn and synced to the app between charges.

Q: Will the matte grey ring feel bulky during sleep or exercise?

A: Yes. Ultrahuman Ring Air uses a lightweight ring design that is made for continuous wear at work, in bed and during exercise. It stays discreet because there is no screen, but buyers who prefer wrist based stats at a glance may find that limiting.