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Oura Ring 5 Silver - Size 8
JZ90-61403-08
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Product Overview
Key Features
- Ultra-thin and 40% smaller than Oura Ring 4
- Oura Ring 5 delivers 50+ health metrics with research-grade accuracy
- Up to 1 week of battery life
- IP68 rated for water and dust, Waterproof up to 100m
Key Specifications
- Brand:
- Oura
- Model Number:
- JZ90-61403-08
- Compatible Phones:
- iOS and Android
Phones & Wearables
- Ring Size:
- 8
Connections
- Connections:
- Bluetooth
Power & Charging
- Battery Life:
- One charge lasts up to 6-9 days of battery life*, depending on ring size and usage*
Options
- Sensor Technology:
- Red and infrared LEDs measure blood oxygen levels, Green and infrared LEDs alternate to measure heart rate and heart rate variability 24/7 and respiration rate, Digital sensor measures temperature trends, Accelerometer tracks movement and activity 24/7
- Trackers:
- Track 50+ health metrics
Safety
- Water Resistant:
- IP68 rated for water and dust, Waterproof up to 100m/328 ft
General Information
- Type:
- Smart Ring
- Family:
- Oura Ring
- Colour:
- Silver
- Supplier Colour:
- Silver
- Band Colour:
- Silver
- Materials:
- High-performance titanium exterior, Seamless titanium interior
- What's In The Box:
- Oura Ring 5 Silver size 8, Size-specific standard charger, USB-C cable
Warranty
- Manufacturer's Warranty:
- 1 Year
Phones & Wearables
- Ring Size:
- 8
Power & Charging
- Battery Life:
- One charge lasts up to 6-9 days of battery life*, depending on ring size and usage*
Safety
- Water Resistant:
- IP68 rated for water and dust, Waterproof up to 100m/328 ft
Warranty
- Manufacturer's Warranty:
- 1 Year
Product Dimensions
- Product Width (mm):
- 6.09
- Product Depth (mm):
- 2.28
Box Dimensions
- Box Height (mm):
- 31
- Box Width (mm):
- 109
- Box Depth (mm):
- 109
- Box Weight (kg):
- 1
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Product Reviews of Oura Ring 5 Silver - Size 8
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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
Oura Ring 5 Silver - Size 8 is a premium smart ring for people who want detailed health tracking without wearing a watch. It suits style-conscious users, sleep-focused users, and anyone wanting discreet all-day comfort, with strengths in lightweight design, broad health insights, and up to 1 week of battery life. One limitation is that sizing differs from standard rings, so many buyers may need the separate sizing kit.
What it’s great for
- Sleep Tracking
- Everyday Wellness Monitoring
- Discreet Health Tracking
- All-Day Wear
- Recovery Insights
Where it works best
- Home
- Office
- Gym
- Travel
- Overnight Wear
Who it’s for
- Health-Conscious Adult
- Style-Focused Wearer
- Sleep Tracker User
- Fitness-Minded User
- Everyday Professional
Things to consider
It prioritises discreet wellness tracking over the larger screens and on-device controls you get from many smartwatch alternatives, and sizing may require the separately sold Oura Ring 5 sizing kit.
Fitness tracking suitability
8/10 - strong for everyday wellness, sleep, and recovery tracking, but less suited to users who prefer on-wrist workout interaction.
Ios/android compatibility score
8/10 - built for app-connected use and well suited to smartphone users, though specific platform feature differences are not detailed here.
All-day comfort rating
10/10 - ultra-thin, ultra-light design and ring-style form factor make it especially comfortable for extended wear.
Battery endurance rating
9/10 - up to 1 week of battery life is excellent for a compact wearable, though real-world results vary by usage and settings.
Professional vs casual fit
Balanced - discreet enough for professional settings and stylish enough for casual everyday wear.
Key benefits
- Ultra-Compact Design: 40% smaller than previous generations for a more discreet, less intrusive wearable experience.
- Lightweight Build: Thin, light construction makes it easier to wear comfortably through the day and night.
- Health Monitoring: Tracks 50+ health metrics to give a broader view of sleep, recovery, and daily wellbeing.
- Medical-Grade Accuracy: Designed to deliver highly reliable health insights for users who want more confidence in their tracking data.
- 7-Day Battery Life: Up to 1 week of battery life helps reduce charging interruptions during regular use.
- Ring-Like Styling: Looks and feels like a regular ring, making it easier to integrate into professional, casual, and social settings.
- Seamless Wearability: Designed to fit naturally into everyday routines without the bulk of a wrist-worn device.
- Size-Specific Option: Size 8 variant helps buyers choose a closer fit for more comfortable long-term wear.
Q: Do I need the Oura Ring 5 sizing kit before ordering?
A: Yes, that is the safest way to choose a fit. Oura Ring 5 sizing is different from standard ring sizes and from earlier Oura sizes, and the matching sizing kit for this model is sold separately before you commit to a size.
Q: Are Oura Ring 5 sizes the same as standard ring sizes?
A: No. Oura Ring 5 uses its own sizing, so a usual jewellery size is not a reliable match. Its sizes also differ from earlier Oura rings, which matters if you are replacing an older model and plan to order the same number again.
Q: Can I use my older Oura ring size again here?
A: No. Oura Ring 5 sizes are different from other Oura Ring sizes, so the same numbered size may not fit the same way. If your previous ring fit well, use the Ring 5 sizing kit rather than ordering by memory.
Q: How long does the Oura Ring 5 battery last?
A: Oura Ring 5 is rated for 1 week of battery life under typical use. Actual time varies with ring size, app settings, enabled features, activity, battery age and overall usage, so heavier tracking can mean more frequent charging.
Q: Will the silver Oura Ring 5 look like a normal ring?
A: Yes. Oura Ring 5 is designed to look and feel like a regular ring rather than a bulky wrist device. Its thinner, lighter build suits buyers who want health tracking in a form that stays visually low-key day to day.