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Fitbit Sense Health & Fitness Smartwatch W/GPS, Bluetooth Call/Text, Heart Rate SpO2, ECG, Skin Temperature & Stress Sensing (S & L Bands, 90 Day Premium Included) International Version (White/Gold)

  • Based on 470 reviews
Condition: New
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Availability: In Stock.
Fulfilled by eKings

Arrives Aug 11 – Aug 13
Order within 15 hours and 42 minutes
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Features

  • 1.59in l x 1.59in w x 0.49in h. ECG, stress sensing and a skin temperature sensor. Get notifications for calls, texts, calendar events and apps like Gmail and Facebook plus send quick replies and voice replies right from your wrist.
  • Compatibility: Apple iOS 12.2 or higher, Android OS 7.0 or higher, Syncing range: Up to 30ft, Music control via Bluetooth Classic on Android and Bluetooth LE on iOS devices.
  • Built-in GPS + GLONASS, Speaker, Microphone, Multi-path optical heart rate sensor, IR sensors for oxygen saturation (SpO2) monitoring
  • Water-resistant to 50 meters. Battery life up to 6+ days. Heart rate tracking technology. Saves 7 days of detailed motion data minute by minute.

Description

Meet Fitbit Sense—the advanced smartwatch that helps you tune in to your body and guides you toward better health. Assess your heart for atrial fibrillation (Afib) with a compatible ECG app right on your wrist, track & manage stress, better understand your sleep quality and even keep an eye on patterns in your skin temperature. Plus, Sense unlocks a 6-month free trial of personalized guidance and advanced insights from Fitbit Premium for new users. Fitbit is part of the Google family. Requires use of Fitbit app with compatible iPhone or Android devices. A Google account will be required.

Operating System: Android,Ios


Additional Features: GPS


GPS Geotagging Functionality: Built-in GPS


Band Material Type: Silicone


Case Material Type: Silicone


Water Resistance Level: Water Resistant


Sport Type: Fitness, Running


Human Interface Input: Touchscreen


Supported Application: Calendar


Water Resistance Depth: 50 Meters


Supported Satellite Navigation System: GPS


Controller Type: IOS


Metrics Measured: Heart Rate, SpO2, Stress, Skin Temperature


Shape: Apple,Heart


Style Name: Classic


Color: gold, white


Band Color: White/Gold


Screen Size: 1.59 Inches


Display Type: OLED


Compatible Devices: Smartphone


Compatible Phone Models: Compatible with iOS and Android devices


Warranty Type: Limited


Waterproof Rating: IP68 o superior


Brand: Fitbit


Model Name: Sense


Target Audience: Unisex Adults


Age Range Description: Adult


Model Number: FB512GLWT-FRCJK


Wearable Computer Type: Smart Watch


UPC: 811138037000


Manufacturer: Fitbit


Unit Count: 1.0 Count


Best Sellers Rank: #17,421 in Electronics (See Top 100 in Electronics) #424 in Smartwatches


ASIN: B08FS8JTBC


Customer Reviews: 4.0 4.0 out of 5 stars (470) 4.0 out of 5 stars


Battery Cell Type: Lithium Polymer


Battery Average Life: 6 days


Connectivity Technology: Bluetooth


Wireless Compability: Bluetooth


Wireless Provider: du


Communication Feature: GPS


Item Weight: 0.03 Kilograms


Item Dimensions: 1.59 x 1.59 x 0.48 inches


Item Dimensions D x W x H: 0.48"D x 1.59"W x 0.48"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 11 – Aug 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Absolutely best one yet
My favorite, keep in mind the amount of notifications and how active you are affect the battery life a lot. I get all my messages and I can easily track my fitness and it's sooo easy to use. Well worth the money and functions how it should. I got cloth stretchy bands for comfort and it's great and doesn't break down the skin. ... show more
Reviewed in the United States on June 24, 2026 by Sabrina Stevens

  • Purchased in April...Died in October
I purchased this watch in April. It is now October 7 and it will not turn on. It will not reset. Yes, the battery is half full but just in case I left it on the charger for a couple hours. Still Nothing. It wasn't great for phone calls either. The volume is to low. I would not purchase another Fitbit. I'll give apple or samsung a go. This was a big waste of money. ... show more
Reviewed in the United States on October 8, 2023 by Sylvia Vicari

  • Stopped Working After One Month and Only Received a Partial Refund
Very disappointed with Fitbit. I only had the device for about a month and wasn’t even wearing it every day when it suddenly stopped working. I tried charging it multiple times, but it would not turn on at all. I returned it expecting a full refund since the product failed so quickly, but Fitbit only refunded about half of what I paid and kept the rest as a “refund fee.” Between the poor product quality and the disappointing customer service, I would not recommend purchasing a Fitbit. ... show more
Reviewed in the United States on June 12, 2026 by Elizabeth C

  • Smartwatch
Works just as it should.
Reviewed in the United States on May 27, 2026 by Wayne C.

  • Not bad, not great
It's an okay product. Gets the job done but nothing to write home about. The instructions were confusing and setup took longer than expected. It is what it is.
Reviewed in the United States on November 26, 2025 by Denise Hunt

  • Battery life
I had a Versa 2 Fitbit for 4 years and happy with it, just has been running out of battery within 24 hours. Chose a Sense 2 and love the 5-6 day battery life.
Reviewed in the United States on May 24, 2026 by Susan

  • Band will fit a large wrist
My husband ordered it to replace a fitbit he wore everyday. A piece broke on the watch where it couldn't be fixed. No issues so far.
Reviewed in the United States on May 14, 2026 by Sonica Murray

  • Disappointing
I upgraded to the Fitbit Sense after my Versa 2, which I loved, died. I thought that, since it was a newer product, that it would be better. It still has all the functions I liked on the Versa 2 and I do like the addition of stress monitoring and skin temperature tracking. Also, now I don't need a special clock face to have SPO2 monitoring, which is good. But overall, I was greatly disappointed. First, it regularly loses connection with the phone/app, even when the phone is less than five feet away. I am also seeing a lot more sync errors than I saw with the Versa 2. Sometimes, even when the watch has synced and I can see things like my sleep score in the app, it won't show on the watch for hours. Some of the features I was looking forward to, like snore detection and SPO2 monitoring, are a battery suck. The watch is advertised as having 6+ days of battery life, but my initial experience had me needing to charge it every day. After several attempts to find the problem through customer service, I was told to turn off the snore monitoring. This increased the life to about 5 days. It makes no sense to me that they would not make sure that the battery supports the use of a built-in function. I have also had several issues with the watch somehow, on its own, opening the exercise app and getting stuck there. The only way to get out of it has been to restart the watch. The watch band is another problem. The design of the band for the newer smart watches is awful. As seen in pictures, instead of the end of the band being secured under a loop, this one has a tuck under design so that the end is sandwiched between the strap and your skin. This design is uncomfortable and has caused a lot of chafing on my wrist. This is something that I never experienced with the Versa 2 watch band. The only good thing I can say about this new design is that it is easier to change the band as it just clips in rather than needing to fuss and fumble with the pins on traditional watch bands. I am mostly happy with the Sense. It does what I need it to and the issues I have faced are not enough to keep me from getting another Fitbit product in the future. I just hope the issues I am having, and those I have seen in others' reviews, are addressed in future product designs. ... show more
Reviewed in the United States on May 13, 2023 by Anna

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