Fitbit Sense 2 Smart Watch - Lunar White/Platinum
115/3712£219.00
Colour: White
3 Colours available
- Blue
- Grey
- White
Size: One Size
Case size (mm): 40
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About this product
The Fitbit Sense 2 helps you understand your body better with advanced health tracking beyond steps. It monitors stress with a continuous electrodermal activity (EDA) sensor that recognises stressful moments so you can manage them. Track key heart-health indicators including ECG and wrist-based heart rate, plus detailed sleep tracking with a unique Sleep Profile to improve rest. With 6 days of battery life, built-in GPS, and compatibility with iOS and Android, it keeps up with your life without constant charging.
See your real-time pace and distance on runs, rides and hikes with built-in GPS, or track swimming with water resistance up to 50m. The 28.38mm AMOLED touchscreen displays stats clearly, while Bluetooth 5, Wi-Fi, and NFC keep you synced. Stay connected with notifications for calls, texts, calendar events, and apps like Gmail and WhatsApp, plus send quick and voice replies from your wrist when your mobile is nearby. The lightweight 38g design fits wrists 130-220mm with standard and large straps included, plus a charging cable. A 2-year manufacturer's guarantee offers peace of mind.
Do more and charge less with 6+ day battery life. Compatible with most popular phones and tablets running on the latest versions of Android and iOS. Read texts (Quick replies Android Only).
Recognize stressful events and manage them in the moment with our new continuous EDA sensor.
See your real-time pace & distance using built-in GPS during outdoor activity. Track more exercises than ever and see all your stats in real time and track steps and distance, plus water-resistant to 50 metres - so you can wear it in the pool and beyond.
Get notifications for calls, texts, calendar events and apps like Gmail and WhatsApp—plus send quick replies and voice replies right from your wrist. Available when phone is nearby.
Connectivity
- 4GB memory.
- Compatible with iOS and android.
- Fitbit OS operating system.
- Bluetooth 5 connection.
- NFC connection.
- Wi-Fi.
Display information
- 28.38mm AMOLED screen.
- Touchscreen.
- 320 x 320 screen resolution.
Battery
- 260mAh battery capacity.
- Typical usage time of up to 5 days.
- Low usage time of up to 6 days.
- 1.5 hour charge.
Physical specification
- Size: one size strap fits 130 - 220mm wrists.
- Watch size H40.5, W40.5, D2mm.
- Strap size L119, W149, T46mm.
- Strap can be removed and replaced.
- Weight 38g.
Health & Fitness Features:
- Workouts.
- Running.
- Cycling.
- Swimming.
- Hiking.
- ECG.
- Heart rate monitor.
- Sleep tracking.
- Step tracking.
Tech Features:
- Displays weather.
- Music player.
- GPS.
- Compatible with apps from the FitbitOS.
Other Features:
- Water resistant.
- Swimproof.
- Scratch resistant.
- Accessories included: Standard and large strap, charging cable, including charger.
- Manufacturer's 2 year guarantee.
- EAN: 810038858371.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.4
348 reviews
88%
Recommended this product
Customers Say
The Fitbit Sense 2 is praised for its excellent battery life, accurate tracking, lightweight design, and useful health features like ECG and stress monitoring. Some users faced update and charging issues.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Does it all
This watch is amazing, it does everything I was looking for. It's water resistant as well which is amazing feature so I can enjoy swimming etc without taking it off. You can pay for things using it which to me was a feature that brought me into this century! The features it has have been brilliant and I would fully recommend. My family all have one now too. Battery life is really good, accuracy is great, very responsive and I love the design. Previous models have had a sensor button on the side but this one actually has a proper button which i have found to be so much better. If in doubt I would say go for it you won't be disappointed
Andy lou, 45 - 54
Update caused critical firmware issue after 6 days
Had watch 6 days. It did an update overnight and got stuck on the update. Tried to reset it, but it won't reset. Tried everything to get it working but apparently its got a critical firmware issue caused by an update. Am returning
Caroline 11, 55 - 64
Best Fitbit
I bought this on Wednesday as my old one gave up!! It’s my third sense Fitbit. Good quality, crisp and accurate. A real asset for me as a walker.
Janjan, 55 - 64
Much better than the charge 6
Very quick to order and receive
Fitbit, 65 or over
Simple and easy to follow
Feels so light even when sleeping as I never wear anything on my hands or writs..
Sammyj
All ok.
I bought this smart watch and happy to use.
Asta, 45 - 54
Mr
I bought a month ago really happy with a product battery,tracking,connectivity ,durability,interface just excellent
Silva, 35 - 44
Accurate
Brilliant Smart watch, bought the versa 4 for my wife a couple of years ago and she loves it.Now this Sence 2 goes up a level including the ECG app,wish I had bought it years ago.
Bluey, 65 or over
Happy with product
This is the second Fitbit I Have bought, and I have always been satisfied with them. the battery life on the first one was not very long, but this newer one seems much better. It do's everything I need and then some. Perfectly happy with my purchase.
DTB
Reliable watch
Incredible battery life. Good activity tracking. Durable casing.
YS, 45 - 54
Great question, Julia. The Sense 2 will help you keep track of your heart rate throughout the day along with your steps, estimated calories burned, and track your sleep. Check this link for more features: https://support.google.com/fitbit/answer/1423...
We're here 24/7 to help with any questions or concerns you may have: https://support.google.com/fitbit/gethelp...
Hello Julie.
Fitbit Sense 2 Smart Watch - Shadow Grey/Graphite:
Fitbit Sense 2 is a wellbeing / lifestyle device, not a medical device. For PoTS specifically, we recommend checking with your GP before relying on any smartwatch for heart‑rate monitoring.
Thank you for using Q & A.
Thanks for asking, Jody. The Sense 2 tracks your Active Zone Minutes throughout the day, which helps you reach your weekly goal based on your heart rate intensity. Check out this link to learn more: https://support.google.com/fitbit/answer/1423...
Hi there. We recommend reaching out to the store directly to discuss their return policy.
Hello there. The Fitbit Sense 2 Smart Watch - Lunar currently has a two year manufacturers guarantee. Your first year would be with Argos as standard, but your second year would be covered by the manufacturer. Thanks for using Q and A.
Great question, Annie. Yes, you’ll be able to take on-wrist phone calls and answer text messages with quick replies or voice dictation on the Sense 2.
Hi there, Andes. Compatibility may vary from band to band but certain straps from the Versa series may work with the Sense 2. Reach out to us here for more information: https://support.google.com/fitbit/gethelp...
Hey there. Unfortunately, fall detection is not a feature on the Sense 2 or any other current Fitbit smartwatches.
Hi there, Hw75. The Sense 2 allows you to change its clock face to fit your needs. You can save up to 5 clock faces to switch between them — here’s how to browse for what you need:
1. In the Fitbit app, tap the Today tab > devices icon > your device.
2. Tap Gallery > Clocks tab.
3. Browse the available clock faces. Tap the clock face you want and then Install.
Here’s a guide with more details: https://support.google.com/fitbit/answer/1422...
Hi there
When using the Fitbit Sense2 the time will be seen in hours and minutes.
Hope this helps
Thanks for using Q and A
1 year in UK - 2 in EU
Thanks for asking, Starlight. The Sense 2 has a warranty period of two years from date of purchase. Here’s a link with more details: https://support.google.com/product-documentat...
Hi there, Bx. Unfortunately, the Sense 2 is not equipped with any fall detection. The watch does offer various health and fitness features, including sleep tracking and heart rate monitoring.
Hi there, somerset chef. No, the Sense 2 isn’t able to directly connect with the OMRON app. However, it does provide you with high and low heart rate notifications. Check this guide for more details: https://support.google.com/fitbit/answer/1423...
Hello Somerset Chef,
Fitbit Sense 2 Smart Watch - Shadow Grey/Graphite
The Omron Connect app does not directly integrate with the Fitbit app. While you can connect Omron blood pressure monitors to other health apps like Google Fit, then potentially share that data with Fitbit through third-party integrations, a direct connection between Omron Connect and Fitbit is not available.
Thanks for using Q&A
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.