Fitbit Blaze Wireless Activity and Sleep Tracking Smart Fitness Watch, Small, Black

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Product information

Get fit in style with Fitbit Blaze™ as it lets you measures all-day steps, distance, calories burned, floors climbed and active minutes throughout the day, and choose from a variety of faces to fit your look. This smart fitness watch with hi-res colour touch screen (240x180 pixels) helps you to maximise every workout by tracking your activity level, monitoring your performance stats and gauging your progress, as well as letting you measure your sleep and rest sessions to get the full health picture.

Smart Fitness Features:

  • Continuous heart rate: Known as PurePulse™, this innovative features means you can track your health all day long for a more rounded view. This means you can record your calorie expenditure and heart-rate levels throughout the day, whether active or at rest, without needing a chest strap.
  • Connected GPS: Link your Fitbit to your smartphone’s GPS to let you map out your routes and monitor your pace and timing.
  • FitStar: On-screen workout instructions and coaching on your wrist to help you to take your fitness to the next level.


Multi-Sport Feature
Lets you track every part of your training so your feedback is as detailed as possible. Record running, hiking, cross-training, cardio workouts and much more, and measure your results with comprehensive workout summaries.

Sleep tracking
The Fitbit Blaze will automatically track your sleeping pattern and time you’re at rest to provide you with the full picture. Plus, you can have a less intrusive wakeup call as you can set the Fitbit to gently vibrate at a specific time in the morning.

5-Day battery
It's designed to keep going for up to 5 days with continuous heart-rate monitoring and activity tracking, letting you easily keep it on your wrist while you're on a short break without having to worry about bringing the charger.

Smartphone notifications and music
Call, text and calendar alerts can be sent straight to your Fitbit Blaze screen, so you can keep your mobile safely stored in your pocket or bag. If you want to ignore the notifications and get on with your day, then just swipe them away. This smart fitness watch also lets you control the music on your smartphone, allowing you to play, pause, skip songs and adjust the sound level.

Wirelessly sync and connect online
No need for wires, the Fitbit will connect automatically and wirelessly to your PC and 200+ smartphones – including iPhone, Android and Windows devices – for instant access to your stats. The online tools let you log food intake, review workouts, set goals and check your overall progression to keep you on track and motivated. You can also share your results with friends and family using your favoured social media platforms.

Blaze sizing:

  • Small fits wrist between 5.5 - 6.7 inches in circumference
  • Large fits wrist between 6.7 - 8.1 inches in circumference

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Accessories Included
Charging cable, wristband and metal frame
Digital alarm clock
Battery life Information How long the battery lasts for (and if applicable) until it needs recharging
Up to 5 days
Bluetooth Enabled Information Wireless way of transferring data between electronic devices over short distances
Compatible with
iPhone, Android and Windows devices
H1.1 x W4.2 x D20cm
Location Services
Multi-Sport Tracking & Connected GPS via Bluetooth
Manufacturer Part Number (MPN)
Durable elastomer strap and surgical-grade stainless steel tracker and buckle
Model name / number
Blaze Wireless Activity and Sleep Tracking Smart Fitness Watch
NFC enabled Information Devices with NFC can be tapped together to establish a wireless connection for sending or streaming files and other data
Activity, heart rate, exercise and sleep
Strap Colour
Strap Material
Rubber or silicone
Strap Style
Watch Face Colour
Watch type
Water Resistant
Water resistant - sweat, rain and splash proof, not shower or swim proof
Weight Information Unpackaged weight


  • Click & collect

    Click & collect from John Lewis and Waitrose shops tomorrow from 2pm
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  • Collect+

    Collect + from a local shop from tomorrow, postcode exclusions apply
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  • UK delivery

    Standard delivery within 5 working days
    Next or named day delivery
    Named day UK delivery pre-10.30am
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  • International delivery not available


If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 35 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

You can return for free in the UK via John Lewis shops, Royal Mail, Collect+ or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454

You’ll find returns information on your delivery note. Exceptions apply to certain products - find out more about our refund policy

Q & As


  • 2 year guarantee included

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