Fitbit sense smartwatch

Fitbit was originally an American company. Founded in 2007 in San Francisco, California, it was acquired by Google in 2021. 

The Fitbit products in order of release, starting with the oldest, are: Fitbit Versa 1, followed by Fitbit Versa 2, then Fitbit Versa 3, Fitbit Sense 1, and finally Fitbit Sense 2. The Fitbit Versa 1 was released in 2018, the Versa 2 in 2019, and the Versa 3 in 2020. The Sense 1 was released in 2020, and the Sense 2 in 2022. 

Different models and years of release are in the following table and link.

https://en.wikipedia.org/wiki/List_of_Fitbit_productshttps://en.wikipedia.org/wiki/List_of_Fitbit_products

Yes, the Fitbit Sense smartwatch supports NFC (Near Field Communication) for contactless payments.

How to Measure your Stress Level on Fitbit Sense – EDA Scan

Fitbit Versa3/Sense screen protective case!

Prices range

Water resistance myth - A watch rated for 50 meters water resistance means it can withstand a static water pressure equivalent to that at a depth of 50 meters. This generally translates to being suitable for swimming in pools and shallow water, but not for deep diving or activities involving high-speed water impact. It's also okay for showering, but avoid hot showers as they can cause condensation and potentially lead to water ingress. 

Developer	Google
Type	activity tracker, smartwatch
Operating system	proprietary, Fitbit OS
Website	store.google.com/category/watches_trackers

Fitbit app

Developer(s)	Google
Initial release	21 March 2014; 11 years ago
Stable release	4.41 (Build 746279103) / 14 April 2025; 9 days ago[1]
Operating system	Android
Website	www.fitbit.com

Fitbit is a line of wireless-enabled wearable technology, physical fitness monitors and activity trackers such as smartwatches, pedometers and monitors for heart rate, quality of sleep, and stairs climbed as well as related software. It operated as an American consumer electronics and fitness company from 2007 to 2021.

The Fitbit brand name was originally owned by Fitbit, Inc., founded by James Park and Eric Freidman. The company was acquired by Google in January 2021 and was absorbed into the company's hardware division.^[2]

In 2019, Fitbit was the fifth largest wearable technology company in shipments.^[3][4] The company has sold more than 120 million devices and has 29 million users in over 100 countries.^[5][6]

History

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Fitbit LLC

Formerly	Healthy Metrics Research, Inc. Fitbit, Inc.
Traded as	Nasdaq: FIT
Industry	Consumer electronics
Founded	March 26, 2007; 18 years ago in Delaware, U.S.
Founders	James Park Eric Friedman
Defunct	January 14, 2021 (as a company)
Fate	Absorbed into Google
Products	See List of Fitbit products
Parent	Google
Website	fitbit.com