Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Samsung SM-R935UZKAXAA Graphite 40mm LTE Galaxy Watch 6 40mm LTE Smartwatch
Available offers (9)
—
—
Current
—
Graphite 40mm LTE
Retailer
€124.58
Available to order
—
—
—
Price history by offer
Volatility: High
Etoupe 44mm Bluetooth
-42.7%
€142.30
€142.30 — €515.25
Black 47mm Bluetooth
+38.7%
€382.75
€114.80 — €382.75
Silver 44mm Bluetooth
+6.5%
€267.36
€222.45 — €293.66
Graphite 40mm LTE
+13.5%
€306.94
€268.88 — €311.46
Gold 40mm LTE
-33.4%
€177.97
€163.70 — €269.24
Hybrid Camel 47mm Bluetooth
+18.2%
€347.05
€206.60 — €400.45
Features
- Fitness tracking for 90+ exercises
- Personalized heart rate zones
- Sleep coaching with snoring detection
- Continuous heart monitoring for Afib
- BIA body composition metrics
- Seamless connectivity with Galaxy devices
- Largest display with durable glass
- Easily swappable bands and watch faces
General specs
- Brand: Samsung
- Model: SM-R935UZKAXAA
- Seller: Retailer
- ID: B0C7911WYL
- Band: Interchangeable with one click
- Size: 40mm
- Brand: Samsung
- Model: Galaxy Watch 6
- Display: Largest display yet, Durable crystal glass
- Sensors: Heart Rate Monitor, BIA Sensor
- Release Date: 2023-08-11
- Compatibility: Syncs with Galaxy devices, Music control, Camera control, Calls, Texts
- Package Width: 2.38 inches
- Package Height: 1.22 inches
- Package Length: 11.1 inches
- Health Features: Personalized HR Zones, Advanced Sleep Coaching, Always-on Heart Monitoring, Body Composition Analysis
- Number of Items: 1
- Activity Tracking: Recognizes running, swimming, and over 90 exercises, Tracks duration, distance, calories burned
- Cellular Connectivity: LTE
- First listed by seller: February 26, 2026
- Apple Watch Series 10 vs Galaxy Watch6 Classic: Ecosystem Impact Comparison with: Apple Watch Series 10 Take ECG and monitor heart health and Samsung SM-R960NZSAXAA Silver Rotating bezel for easy navigation
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 professional who doesn't want to sacrifice wellness for a packed schedule. Leave your phone behind on a lunchtime run and stream music directly from your wrist with built-in LTE. The watch tracks over 90 exercises, logging distance, calories, and more, so you focus on your stride.
Your health companion works around the clock. The always-on heart monitor scans for irregular rhythms, alerting you if something seems off. Personalized HR zones help you exercise efficiently, guiding you with a subtle tap when you hit your target intensity. At night, Advanced Sleep Coaching breaks down your sleep stages and even detects snoring, turning morning grogginess into actionable insights. The BIA sensor goes beyond basic steps, delivering a full body composition reading, from body fat percentage to skeletal muscle, right on your wrist.
See all this data clearly on the largest Galaxy Watch display yet, protected by crystal glass that handles daily bumps. Swap bands to match your style with one click, and choose from fresh watch faces that keep your look current.
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
|
Samsung SM-R935UZKAXAA Graphite Fitness tracking for 90+ exercises
|
Samsung SM-R945UZKAXAA Graphite Fitness tracking with auto detection
|
Samsung SM-R950NZKAXAA Black Rotating bezel for easy control
|
Samsung SM-R950NZSDAMZ Hybrid Blue Custom Style & Build
|
Samsung SM-R960NZSAXAA Silver Rotating bezel for easy navigation
|
Samsung Watch 6 Classic 47mm Size, Classic Design and Rotating Bezel
|
|
| Brand | Samsung | Samsung | Samsung | Samsung | Samsung | Samsung |
| Model | SM-R935UZKAXAA | SM-R945UZKAXAA | SM-R950NZKAXAA | SM-R950NZSDAMZ | SM-R960NZSAXAA | Watch 6 Classic |
| Color |
|
|
|
|
|
|
| Rating |
|
|
|
|
|
|
| Price | €124.58 | €355.96 | €200.22 | €373.75 | €217.14 | €137.44 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 18, 2026 | May 15, 2026 | May 19, 2026 | May 18, 2026 | May 13, 2026 | May 16, 2026 |
| Size | 40mm | 44mm | 43mm | 47mm | ||
| Release Date | 2023-08-11 | 2023-08-11 | 2023-08-11 | 2023-10-18 | 2023-08-11 | |
| Number of Items | 1 | 5 | 4 | |||
| Features | Fitness tracking: Tracks duration, distance, calories burned, recognizes activities from running to swimming and tracks over 90 other exercises, Personalized heart rate zones: Scans health data to provide tailored HR zones, Advanced Sleep Coaching: Plan bedtime, detect snoring, track sleep stages (awake, light, deep, REM), Always-on heart monitoring: Scans for irregular rhythm that might be A-fib, Advanced BIA sensor: Readings on body fat, skeletal muscle, body water, BMI and more, Syncs with other Galaxy devices: Play music, control camera, make calls, text, Largest watch display yet with durable crystal glass, Customizable style with wide variety of bands, easy one-click swap, and new watch faces | Rotating Bezel, Fitness Tracking, Personalized Heart Rate Zones, Advanced Sleep Coaching, Heart Rate Monitoring, BIA Sensor (Body Composition), Health Insights, Interchangeable Bands, Durable Crystal Glass Display, Seamless Galaxy Device Integration | Rotating Bezel, Fitness Tracker, Personalized HR Zones, Advanced Sleep Coaching, Heart Monitor, BIA Sensor, Health Insights, Durable Crystal Glass, Biggest Display, Interchangeable Bands, Seamless Galaxy Device Sync | |||
| Connectivity | LTE | Bluetooth | Bluetooth | Bluetooth | Bluetooth, GPS, NFC, Wi-Fi 2.4GHz & 5GHz | |
| Version | US | US Version | US Version | |||
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.