Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Samsung SM-Q502NZSAXAR Silver, Size 12 Galaxy Ring
Available offers (27)
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Current
Silver, Size 12
Retailer
€356.71
Available to order
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Price history by offer
Volatility: LowFeatures
- Up to 7-day battery life
- Sleep tracking with snore detection
- Automatic workout tracking
- Heart rate monitoring and alerts
- Water resistant up to 328 ft
- Lightweight titanium design
- Cycle tracking via temperature sensing
- Pinch gesture controls
General specs
- Brand: Samsung
- Model: SM-Q502NZSAXAR
- Seller: Retailer
- ID: B0D3JFBXTC
- Brand: Samsung
- Model: Galaxy Ring
- Weight: 0.006875 pounds
- Version: US
- Warranty: 1 Year Manufacturer Warranty
- Ring Size: 12
- Dimensions: 2.07 x 1.05 x 0.84 inches (LxWxH)
- Durability: Concave design minimizes scratches
- Battery Life: Up to 7 days
- Product Type: AI Smart Ring, Fitness Monitor, Sleep Tracker
- Release Date: 2024-07-24
- Compatibility: Android only
- Wellness Tips: Yes, personalized recommendations
- Cycle Tracking: Yes, senses slight temperature changes
- Sleep Tracking: Yes
- Number of Items: 1
- App Subscription: No
- FSA/HSA Eligible: Yes
- Fitness Tracking: Yes
- Water Resistance: Yes
- Sizing Requirement: Requires separate sizing kit (purchase first)
- Heart Rate Tracking: Yes, with movement filtering for precision
- Automatic Workout Tracking: Yes, starts intuitively on treadmill
- First listed by seller: May 29, 2025
- 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.
Price History for seller Retailer
Shipping options
Delivery to 
United States
United States
Available
For the wellness-minded individual who values discretion, the Samsung Galaxy Ring serves as your constant health companion. Skip the bulky watch and still track your steps, sleep stages, and heart rate around the clock. This smart ring slips onto your finger and fades into the background, collecting data whether you are at the gym, in a boardroom, or asleep.
The ring’s sensors provide accurate readings without intrusive notifications. It automatically logs your treadmill runs and even detects snoring by analyzing your sounds during sleep. You wake to a personalized Energy Score that tells you how ready you are for the day, based on your overnight recovery. No need to manually start a workout; the ring senses motion and takes over.
A single charge lasts up to 7 days, and the included charging case adds weeks of power on the go. Your data syncs to Samsung Health with no monthly fees, so you own your insights. Built from durable titanium with a concave design that resists scratches, it withstands daily wear and 10ATM water pressure. Choose your size accurately with the free sizing kit before purchase to ensure a perfect, comfortable fit.
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| Brand | Samsung | Kuxlagz | UniJethro | Oura | TIAZUUX | Victormont |
| Model | SM-Q502NZSAXAR | SR11M | JZ90-54144-11 | Smart Ring | Gen-11 | |
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| Price | €356.71 | €62.42 | €35.66 | €311.24 | €53.50 | €89.17 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 11, 2026 | Mar 21, 2026 | Mar 21, 2026 | Mar 21, 2026 | May 3, 2026 | Mar 21, 2026 |
| Battery Life | Up to 7 days | 5-7 days | 5 to 8 days | 20 days with wireless charging case | ||
| Compatibility | Android only | Android, iOS | iPhone, Android | iOS, Android | ||
| Number of Items | 1 | 1 | 1 | |||
| Item Weight | 0.5 Ounces | 2.9 Grams | 5.3 ounces | |||
| Package Dimensions | 3.35 x 3.27 x 1.73 inches | 3.54 x 3.15 x 1.49 inches | 3.98 x 3.94 x 1.85 inches | |||
Samsung SM-Q502NZSAXAR Titanium Silver Up to 7-day battery life
€356.71
When this device makes sense
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