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  • Front. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
  • Angle. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
  • Alt View 1. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
  • Alt View 3. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
  • Alt View 4. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
  • Alt View 5. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
  • Alt View 6. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
  • Alt View 11. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.

Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black

Model:
FB401BK
SKU:
8390054
Highly rated by customers for:
Your price for this item is $31.99
Clearance
The comparable value price is $79.99

Customer reviews

Rating 4.4 out of 5 stars with 10464 reviews

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92%
would recommend
to a friend

Customers are saying

Customers are satisfied with the Flex Wireless Activity Tracker's sleep tracking, ease of use, and accurate step tracking capabilities. Many appreciate the long battery life, comfortable size and weight, and the motivational aspects of the device. While some users mentioned challenges with the charging mechanism, clasp, and price point, the positive feedback on core features outweighs these concerns. The water resistance and alarm features also received positive comments.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 446 Showing 8,901-8,920 of 10,464 reviews

  • Fine product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Work as it should, Im happy with this purchase. Not much else to say

    I would recommend this to a friend

  • Not one bad thing about this tracker!!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The app is awesome the band is awesome. I owned a nike FuelBand for about a year and the FuelBand can't hold the fitbit flex's jock!!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Mediocre Device

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This device would be perfect, if it only told the time! Wearing a watch and the band is too bulky and I don't like wearing things on both arms. For what its intended for it's great, I was just interested in other products that had similar features and told time.

    No, I would not recommend this to a friend

  • Great product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Only problem with this product is it was hard to sync it with my android phone.

    This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate

    I would recommend this to a friend

  • Easy to use

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy set up and it does the work for you for health lifestyle choices

    I would recommend this to a friend

  • It's OK

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It's OK, but not very accurate. The wrist band does not hold up and can pop off.

    No, I would not recommend this to a friend

  • Nice features

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice. But, too bulky for a small wrist. The sides are too thick.

    This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink

    I would recommend this to a friend

  • Works great!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have been using this for a month or so now and it has been working perfectly!

    I would recommend this to a friend

  • good for the cash

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    great way to watch and track your health... but you have to type the food in...

    I would recommend this to a friend

  • Great iten

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this fitbit, not too wide an is very comfortable at all times, i have recommended this item to others

    This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink

    I would recommend this to a friend

  • Great to keep you up with fitness

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love it but how can I find out what the lights mean. Tried to find a manual but I can't.

    I would recommend this to a friend

  • Loved it

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was a Christmas gift to my niece last year. She wears it everyday and loves it so I have to assume that it's good

    I would recommend this to a friend

  • Flex fitbit is OK--I guess.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Flex fitbit is OK--I guess. Almost impossible to set up. Your service--I'm sorry, there is no othetr way to say it--SUCKS. The guy who was supposed to help set up mu fitbit at the store screwed it up so badly that I had to spend over an hour on the phone with the fitbit people to get it straight.

    No, I would not recommend this to a friend

  • Awesome!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I like the meal tracking features and it's very motivating to see your progress

    I would recommend this to a friend

  • Good start to fitness

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This has been a great start to get me moving in the right direction to fitness.

    This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate

    I would recommend this to a friend

  • Awesome fitness tool

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    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product to increase your daily exercise output! Fun to challenge friends and motivates you to be more active!

    I would recommend this to a friend

  • Daughter likes it

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    purchased for my daughter and a healthy lifestyle if she is happy everyone is happy

    This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate

    I would recommend this to a friend

  • Good product and pricing

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good overall product and is the bare basic but does a good tracking of steps and other items if you want to track!!

    This review is from Fitbit - Flex Wireless Activity Tracker - Teal

    I would recommend this to a friend

  • Excellent fitbit for anyone wanting to track daily

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was an ecxellent purchase. I use this fitbit daily. My son has one and my daughterinlaw has one. Recommend this product!!

    This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate

    I would recommend this to a friend

  • good tool for losing weight

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    great for beginners,pc and cell phone compatible different color band available

    I would recommend this to a friend
Page 446, Showing 8,901-8,920 of 10,464 reviews
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