Fitbit Sense 2
Continuous EDA stress sensor + ECG and skin-temperature tracking — Fitbit's most health-focused watch.
The Fitbit Sense 2 (2022) is a smartwatch with a list price of $249 in our database. It is rated for about 6 days per charge, weighs 38 g with a 41 mm case and an AMOLED display, and includes built-in GPS, ECG, blood-oxygen (SpO₂), contactless payments and swim tracking. It works with both iPhone and Android.
Specs last updated
Specifications
What it is good at
- Good value: listed at $249, cheaper than 79% of the smartwatches in our database.
- Bright, vivid AMOLED display.
Best for
Features
Who should skip it
Nothing in the specs rules it out; the best fit depends on your phone, wrist and budget.
Frequently asked questions
How long does the Fitbit Sense 2 battery last?
The manufacturer rates it at about 6 days per charge. Always-on display, constant GPS and cellular use shorten that. Among the 30 smartwatches in our database it beats about 57% on rated battery life.
Does the Fitbit Sense 2 work with iPhone and Android?
It works with both iPhone and Android.
Can I swim with the Fitbit Sense 2?
5ATM is suitable for showering and pool swimming, but not for high-speed water sports or diving. It also has a swim-tracking mode.
How much does the Fitbit Sense 2 cost?
Our database lists $249 (May 2026). That is a list price, not today's price, so check the Amazon listing before you buy.
Who should not buy the Fitbit Sense 2?
There is no strong reason to rule it out on specifications alone; the best fit depends on your phone, wrist and budget.