Last Chance 48-Hour Flash SaleEnds Dec. 24. Limited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Model:
FB403NV
SKU:
5579210
Your price for this item is $59.95

Customer reviews

Rating 4.5 out of 5 stars with 2706 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.1 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.2 out of 5 stars

Pros mentioned filter

Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers are satisfied with the Flex 2 Activity Tracker's ease of use, sleep tracking, water resistance, and compact size. Many appreciate its accurate step tracking and lightweight design, while some found the battery life to be insufficient. A lack of a heart rate monitor and display were also noted as shortcomings by some users.

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 58 Showing 1,141-1,160 of 2,706 reviews
  • Pros mentioned:
    Water resistance

    Rated 4 out of 5 stars

    Fitbit

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

    It works well. Even though you can swim with it...it's advised that you don't shower with it. That's the reason that I gave it 4 stars.

    I would recommend this to a friend
  • Pros mentioned:
    Waterproof

    Rated 5 out of 5 stars

    Excellent

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

    Does everything advertised. Waterproof gives +1 compared to some of the other Fit Bit models that offer more stats but cannot be worn to swim.

    I would recommend this to a friend
  • Pros mentioned:
    Water resistance

    Rated 5 out of 5 stars

    I like to move it move it

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

    Great little device. It is everthing proof and the charge lasts a week. I love that it also buzzs for other notifications if you want it to.

    I would recommend this to a friend
  • Pros mentioned:
    Water resistance

    Rated 5 out of 5 stars

    Christmas Present

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

    I bought this as a Christmas gift for my wife, she asked for one. She really enjoys it being water proof and I wish my Charge 2 was water proof.

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

    Rated 5 out of 5 stars

    Easy setup, easy to use

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

    I bought myself a Flex 2 and recommended it for my mom too. It's so easy to setup and easy to use. It helps me stay active throughout my day.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Great size

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love the discreet size of this fitbit activity tracker, also it is perfect for people with small wrist

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 4 out of 5 stars

    I like my fitbit

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

    Hi I like the Fitbit is small and doesn’t weight too much. I’m just not liking the bracelet material very much but overall is good.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good basic tracker for a preteen

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

    Our preteen needed a step tracker to complete a 30-day challenge for a school project. This Fitbit was the perfect product for his needs.

    I would recommend this to a friend
  • Pros mentioned:
    Waterproof

    Rated 5 out of 5 stars

    Fitbit Flex 2

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

    I really like the Flex 2 don't need anything else for the fitbit, waterproof which makes it much easier to wear at all times.

    I would recommend this to a friend
  • Pros mentioned:
    Waterproof

    Rated 5 out of 5 stars

    Versatile

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

    I where this as a necklace during the day. Great accessory to my outfit and can still track my steps. The best part is that it's waterproof

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

    Rated 4 out of 5 stars

    Super comfortable

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

    Comfortable and light fits right along with other bracelets, and it's easy to clean, charge and use. Needs the app for added value

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great basic fitness tracker

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

    Works and functions as expected. Affordable price. Easily synced with my other products. Seems durable. Great basic fitness tracker.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Keeps me on track

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

    My Fitbit makes it so much easier to get in the exercise that I need. Started out struggling to get 9,000 steps and now I'm up to 13,000

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Love the Slim Design

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

    My wife loves the no frills more slim design over the other larger more clunky versions. Much easier to manage the app from phone.

    I would recommend this to a friend
  • Cons mentioned:
    Band

    Rated 5 out of 5 stars

    Comfortable fit, holds charge well

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

    Bought for waterproof capability. Band is a bit hard to operate. Does work well. Syncs easily. The sleep tracker is great.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Just what my wife said she wanted

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

    My wife had broke her first Fitbit and wanted a new one this one was water resistance which made it a better replacement plus it was smaller.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great entry into the fitbit ecosystems

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

    We love this item because it is swim proof. The Bluetooth connectivity with the phone is great . Battery life is also great

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Great lifestyle Item

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

    My daughter was the impetus for this purchase. It is slimmer and has more functions than her last Fitbit. I would recommend this highly

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Convenient Notification Reminder

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

    My constant companion. Stays with me and notifies me wherever I go. Count my steps. Tracks my heart rate. And allows me to reach my goals.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Love the sleek look

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love keeping track of my calories for the day and how many steps it is amazing to know how much I work in a day

    I would recommend this to a friend