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Ring vs Tracker
Compare screen-free rings with wrist fitness trackers for sleep comfort, workout feedback, sizing, battery life, and when a smartwatch is the fallback.
Samsung SM-Q507NZKAXAR Black, Size 7 Galaxy Ring
Available Options
Current
Black, Size 7
Amazon
€292.72
Available to order
Price history by variant
Volatility: LowFeatures
- Heart Rate Monitoring
- Advanced Sleep Tracking
- SpO2 Blood Oxygen Sensor
- Skin Temperature Tracking
- Menstrual Cycle Insights
- AI-Powered Energy Score
- 7-Day Battery Life
- Water Resistant up to 330 feet
- Durable Titanium Build
- Scratch-Resistant Design
- Automatic Workout Detection
- Bluetooth 5.4 Connectivity
- No App Subscription
- Comfortable Lightweight Design
Product details
General specs
- Brand: Samsung
- Model: SM-Q503NZKAXAR
- Brand: Samsung
- Model: Galaxy Ring
- Version: US
- Material: Titanium
- Warranty: 1 Year Manufacturer Warranty
- Battery Life: Up to 7 days
- Product Type: Smart Ring
- Compatibility: Android
- Number of Items: 1
- FSA/HSA Eligible: Yes
- Water Resistance: Yes
- Compare the Rings: Oura 4 or Galaxy? Comparison with: Oura JZ90-54217-08 Silver Tracks 50+ health metrics
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
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Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.
FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
€292.72
Free shipping
New
Third-party seller
Shippable
New from
€292.72
Only from New + Shippable live offers
Used from
€134.22
Only from Used + Shippable live offers
New offers
Third-party seller
· Shippable
€292.72
Sold by Amazon
· FBA · Shippable
€324.38
Third-party seller
· Shippable
€344.38
Used offers
Used - Like New
· Third-party seller
· FBA · Shippable
€134.22
Used - Very Good
· Third-party seller
· FBA · Shippable
€134.22
Used - Like New
· Third-party seller
· FBA · Shippable
€136.95
Used - Like New
· Third-party seller
· Shippable
€340.07
Offers updated: 8/31/26
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Price History for seller Amazon
Shipping options
Delivery to 
United States
United States
Available
If you want continuous health tracking without wearing a watch, the Samsung Galaxy Ring offers a sleek smart ring alternative. Slip it on and forget it's there, whether you're at the gym, in bed, or out with friends.
At night, it tracks your sleep stages so accurately you see exactly how long you spent in deep sleep. During the day, it auto-detects workouts and logs your heart rate. It also tracks skin temperature for cycle insights. The ring sends data to your phone, where Samsung's AI gives you a daily Energy Score and personalized wellness tips. No subscription required means you get full access to all insights out of the box.
Because these sizes differ from standard ring sizes, order the Samsung Galaxy Ring Sizing Kit first (eligible for a credit toward your ring purchase). This ensures a perfect fit for accurate sensor readings and all-day comfort.
Samsung SM-Q507NZKAXAR Titanium Black Heart Rate Monitoring
€292.72
Affiliate link. As an Amazon Associate I earn from qualifying purchases.
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