Fitbit Sense 2 Advanced Health and Fitness Smartwatch: All-day stress detection with cEDA
Say hello to the Fitbit Sense 2—your new sidekick in the quest for less stress, better sleep, and a healthier you. It's not just a smartwatch; it's like having a mini health lab on your wrist. With an ECG app that checks for atrial fibrillation (fancy, right?), cEDA tech that keeps tabs on your stress levels all day, and a Sleep Profile that's basically a bedtime story about your zzz's, it's got your back.
Love the great outdoors? The built-in GPS has you covered, tracking every step, sprint, or saunter. And that workout intensity map? It's like a heatmap of your effort—cool to look at, even if it's just showing your walk to the fridge. Stay connected without pulling out your phone, thanks to Bluetooth calls, texts, and notifications. And with a battery that lasts over 6 days, you'll forget what a charger looks like (until you need it, of course).
- Health Monitoring: From ECG to SpO2 tracking and alerts for irregular heart rhythms, it's like having a doctor in your watch (minus the white coat).
- Sleep Tracking: Get the lowdown on your sleep stages, a Sleep Score to brag about, and a smart wake alarm that nudges you awake at the perfect time.
- Activity Tracking: Whether you're into yoga, swimming (yes, it's water-resistant up to 50 meters), or just chasing your dog around the house, it tracks over 40 exercises automatically.
- Connectivity: Pay with your wrist using Fitbit Pay, ask Alexa for the weather, or navigate with Google Maps—because why not?
And as a cherry on top, snag a 6-month Premium membership for deeper insights and analytics. Plus, pick a color that screams 'you'—because who says health tech can't be stylish?
Features
- ECG app for atrial fibrillation assessment
- Personalized Sleep Profile
- Built-in GPS and workout intensity map
- On-wrist Bluetooth calls and texts
- 6+ day battery life
- All-day stress detection with cEDA
General specs
- Brand: Fitbit
- Model: Sense 2
- Seller: Amazon
- ID: B0B4N7LSM6
- Product Dimensions: 1.57 x 0.47 x 1.57 inches; 6.74 ounces
- Department: mens
- Batteries: 1 Lithium Ion batteries required. (included)
- Date First Available: September 23, 2022
- Manufacturer: Fitbit Inc
- Country of Origin: China
- First listed by seller: 5/8/25
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
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Fitbit Sense 2 All-day stress detection with cEDA
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| Brand | Fitbit | Fitbit | Fitbit | GADIXY | ||
| Model | Sense 2 | 6514034 | FB521GLBM-US | |||
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| Price | $198.83 | $224.00 | $214.99 | $49.99 | $39.99 | $39.99 |
| Seller | Amazon | Amazon | Amazon | Gshopper | Amazon | Amazon |
| Update | December 6, 2025 | December 6, 2025 | December 6, 2025 | July 25, 2024 | December 6, 2025 | December 6, 2025 |
| Product Dimensions | 1.57 x 0.47 x 1.57 inches; 6.74 ounces | 1.57 x 0.47 x 1.57 inches; 7.05 ounces | 1.57 x 0.47 x 1.57 inches; 1.3 ounces | |||
| Batteries | 1 Lithium Ion batteries required. (included) | 1 LR44 batteries required. (included) | 1 Lithium Ion batteries required. (included) | |||
| Date First Available | September 23, 2022 | September 23, 2022 | September 23, 2022 | |||
| Manufacturer | Fitbit Inc | Fitbit Inc | Fitbit Inc | |||
| Country of Origin | China | China | China | |||
