Fitbit
Fitbit Sense 2
$180.00across 6 retailers
Model: FB521BKGB-USColor: GreyUPC: 850058106007
Where to Buy
Newest price seen: Jul 13, 2026
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
B Back Market | $180.00 | Jan 19, 2025, may have changed | Buy Now |
 Best Buy 15-day returns (in store too) · free return shipping · free shipping on $35+ | $194.00 | Jul 13, 2026, may have changed | Buy Now |
M Mercari | $210.00 | Jan 19, 2025, may have changed | Buy Now |
 Amazon Sold by Seller | $229.00 | Dec 19, 2024, may have changed | Buy Now |
F Fitbit | $249.95 | Jan 19, 2025, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Pros
- •Features advanced health metrics including ECG, SpO2, and comprehensive sleep tracking with deep sleep and REM details.
- •Long battery life offers 5-6 days of usage, minimizing frequent charging intervals.
- •Excellent connectivity with phones; syncs well with health apps for enhanced tracking and sharing with healthcare providers.
- •Customization options for watch faces, allowing users to personalize their experience.
- •Comes with additional accessories such as screen protectors and band options to enhance durability and style.
- •Reliable step tracking compared to other fitness trackers.
- •Supports smart features such as call notifications and Google Pay for convenient payments.
Cons
- •Some users report the watch malfunctioning shortly after the one-year warranty period.
- •The watch can experience persistent glitches, such as screen freezing and inaccurate activity tracking.
- •Customer service encounters mixed reviews with reports of unhelpful responses and long resolution times.
- •Limited app functionality; lacks offline music playback and basic Bluetooth music features.
- •Concerns over Google's commitment to supporting the device could impact long-term improvements or upgradability.
- •Reports of battery and operational issues occurring after a year of use, leading to quick battery discharge while off charger.
Bottom Line
The Fitbit Sense 2 Advanced Health and Fitness Smart Watch is packed with features aimed at serious health monitoring and smartwatch convenience. However, it's essential to be aware of potential issues such as software glitches and battery problems that tend to arise after extended use. If long-term reliability is a major concern, users might want to explore other options or consider the possible long-term costs of replacements or repairs beyond the warranty.
What Reviewers Are Saying
Praised
battery life is great10%
great sleep tracker10%
Criticized
malfunctioned after warranty10%
heart rate monitor inaccurate20%
screen freezing10%
no offline music10%
support not helpful20%
disappointing experience10%
📚More About Fitbit Sense 2
Discussion
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ShopSavvy compares prices across thousands of retailers so you always get the best deal. Prices are collected from retailer listings, and each one shows the date we last saw it. Our expert reviews and community discussion help you make informed buying decisions.