Fitbit Alta HR

4.4 out of 5 stars 16,470 ratings

Fuchsia

About this item

  • Made in the USA or Imported
  • Get the power of continuous heart rate in Fitbit's slimmest design yet-all day, during workouts and beyond
  • With heart rate, you can better measure calorie burn, and use zones (fat burn, cardio, and peak) to find the right workout intensity for your goals
  • See how working out more can improve your health by comparing your resting heart rate trends to your activity
  • With sleep stages powered by purpose heart rate, automatically track your time spent in light, deep and REM sleep and take steps toward a better night's rest
  • Automatically track your steps, distance, calories burned and active minutes with up to 7 days of battery life (varies with use and other factors)
  • Fitbit does not guarantee the quality or authenticity of products purchased from non-authorized resellers on Amazon, and they are not eligible for warranty/replacement. Authorized Fitbit retailers: Amazon.com, Heart Rate Monitors USA and Clever Training

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From the manufacturer

Product description

Keep track of your heartbeat, daily steps and more with this versatile Fitbit Alta HR fitness wristband. This sophisticated fitness tracker sits on your wrist, where it reminds you to stay active and automatically logs your workout routine via SmartTrack technology. Connect this large black Fitbit Alta HR fitness wristband to your smart device to monitor your daily habits.

Features:
All day activity tracking with continuous heart rate
Track calorie burn, heart rate, gauge workout intensity and get a picture of your overall health without an uncomfortable chest strap.

Sleep tracking with sleep stages
Automatically tracks how long you sleep, shows your time spent in light, deep and REM sleep, and has a silent alarm to help you wake more peacefully.

Clear, bright OLED tap display
Gives you instant access to stats, the time and smartphone notifications.

Auto exercise recognition
SmartTrack technology automatically detects and logs workouts to the Fitbit dashboard, so you get credit without ever pushing a button.

Smartphone notifications
Keeps you connected with call, text and calendar notifications on display, so you never miss the messages that matter.

Reminders to move
Tracker sends you friendly reminders to move that encourage you to stay active and help you fit more movement into your day.

Adjustable strap
Fits comfortably on most wrists from 6.7" to 8.1" in circumference.

Syncs to select Apple, Android and Windows devices
Such as iPhone, iPad, iPod touch and cell phones and tablets with Windows Phone or Android for simple wireless communication.

Monitor your goals and interact with friends
You can set goals, track your progress, connect with friends and share your milestones, get personalized fitness coaching and more with special Fitbit app.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 1.61 x 0.61 x 1.3 inches; 0.8 Ounces
  • Item model number ‏ : ‎ FB408SBKS
  • Department ‏ : ‎ Unisex-adult
  • Batteries ‏ : ‎ 1 CR2 batteries required. (included)
  • Date First Available ‏ : ‎ February 18, 2017
  • Manufacturer ‏ : ‎ Fitbit Inc
  • ASIN ‏ : ‎ B06W58QKH6
  • Amazon Best Sellers Rank: #15,398 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • Customer Reviews:
    4.4 out of 5 stars 16,470 ratings

Product specifications

Watch Information
Brand, Seller, or Collection Name Fitbit
Model number FB408SBKS
Part Number FB408SBKS
Model Year 2017
Item weight 22.68 Grams
Warranty If this product is sold by Amazon, please review the manufacturer’s website for warranty information. If this product is sold by another party, please contact the seller directly for warranty information for this product. You may also be able to find warranty information on the manufacturer’s website.

Customer Questions & Answers

Customer reviews

4.4 out of 5 stars
4.4 out of 5
16,470 global ratings
How are ratings calculated?

Top reviews from the United States

Reviewed in the United States on March 10, 2018
Size: SmallColor: FuchsiaVerified Purchase
2,838 people found this helpful
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Reviewed in the United States on July 8, 2018
Size: SmallColor: FuchsiaVerified Purchase
663 people found this helpful
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Reviewed in the United States on July 12, 2018
Size: LargeColor: BlackVerified Purchase
602 people found this helpful
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Top reviews from other countries

Arjun parameswar
1.0 out of 5 stars Not worth
Reviewed in India on June 2, 2018
Size: LargeColor: BlackVerified Purchase
22 people found this helpful
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Tushar
3.0 out of 5 stars Fitness tracker from Fitbit
Reviewed in India on July 24, 2018
Size: SmallColor: Blue/GrayVerified Purchase
13 people found this helpful
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Umesh Magoo
1.0 out of 5 stars Sorry to say that fitbit watch quality is not good I was buy a watch from Amazon but unfortunately ...
Reviewed in India on March 15, 2018
Size: LargeColor: FuchsiaVerified Purchase
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1.0 out of 5 stars Sorry to say that fitbit watch quality is not good I was buy a watch from Amazon but unfortunately ...
Reviewed in India on March 15, 2018
Sorry to say that fitbit watch quality is not good
I was buy a watch from Amazon but unfortunately my watch strap is broken
Very poor quality
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23 people found this helpful
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TheOneTree
5.0 out of 5 stars Quality item all the way.
Reviewed in Australia on June 29, 2019
Size: LargeColor: BlackVerified Purchase
Customer image
5.0 out of 5 stars Quality item all the way.
Reviewed in Australia on June 29, 2019
Love, love, love this Fitbit. I love it so much, I’ve just bought a second one for my cousin.

Over a year ago I had a watch that was similar to the Fitbit. It boasted similar abilities and I was happy with it right up until it died about thirteen months after I bought it.

I missed having it so much that I hunted for it again on Amazon. It’s no longer for sale, and I realised that I would have to cough up a bit more to buy this Fitbit instead. I can tell you I wasn’t happy with paying this much for something that I had purchased over a year ago for much less for what I believed to be the same abilities.

Well, I got my FitBit and downloaded the app from the Apple Store and couldn’t believe how much ‘more’ I was getting for my cash.

Also, the quality of the watch far surpasses the old one I had.

The battery too seems to last nearly a week; my old one never lasted that long.

Cannot recommend this highly enough. Like I said, I just bought a second one.
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One person found this helpful
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Debutante
1.0 out of 5 stars FAILS on every level
Reviewed in Canada on May 20, 2021
Size: SmallColor: FuchsiaVerified Purchase