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Customer Ratings & Reviews

Your price for this item is $19.99
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The comparable value price is $79.95

Customer reviews

Rating 4.3 out of 5 stars with 323 reviews

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Rating by feature

  • Battery Life

    Rating 4.6 out of 5 stars

  • Durability

    Rating 4.4 out of 5 stars

  • Comfort

    Rating 4.5 out of 5 stars

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Cons mentioned filter

86%would recommend to a friend

Customers are saying

Customers often highlight the Ace 3 Activity Tracker for Kids' step tracking, ease of use, and battery life as positive features. The fit and motivational aspects are also appreciated by users. However, some customers have expressed concerns about the band durability and setup process, while others have noted the absence of heart rate tracking and dislike the app.

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 2 Showing 21-40 of 323 reviews
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Cute step tracker

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Super cute and easy to use. Nice design. Use this for steps.

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

    Rated 5 out of 5 stars

    Great kids fitbit

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My daughter loves her fitbit. She wears it every day. It was really easy to set up. It has her so motivated to get her steps.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Fit

    Rated 5 out of 5 stars

    Good little watch

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works good and my son likes it. It’s small enough to fit him comfortably. Battery lasts forever!! Charged it Christmas Day and finally charged it again yesterday.

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

    Rated 5 out of 5 stars

    Awesome watch.

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great watch for 4 year old. Easy to navigate. Waterproof, keeps accurate stats for walking which makes the kiddo walk more to reach daily goal.

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

    Rated 4 out of 5 stars

    Fitbit ace 3

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great kids watch, works really good, been buying since its launch, Ace, ace 2 and now ace 3. Great for everyday functioning, with no hassles or headaches.

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

    Rated 5 out of 5 stars

    Perfect motivator

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this for my grandson ... easy to set up and use. He loves it. Get's him motivated to do more exercise.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Nice watch for kids

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very nice activity tracker for kids. The screen was a little small but that could be preferential. There were options to change the face of the watch in the app and it being water proof was also a bonus. My daughter took it into the pool and it worked fine afterwards. The app had a lot of features that let you track and reward your child’s progress so all in all a good buy. The small screen was a drawback and although the battery lasted several days the charger was a little finicky and when you went to take it off it felt like you were going to break the watch!

    I would recommend this to a friend
  • Pros mentioned:
    Step tracking

    Rated 5 out of 5 stars

    Great choice for kids.

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My children loved these. Helps keep them active and tracks sleeping habits.

    I would recommend this to a friend
  • Pros mentioned:
    Step tracking

    Rated 5 out of 5 stars

    Highly recommend it

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for my 9 year old son and it has changed his life so much . Before he was always playing with his playstation and not being so active. Now he is always running and playing because he wants to achieve his 10,000 steps daily which he does. I highly recommend it

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Awesome for Kids

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

    I have gifted this watch for my son. He is loving it. It movated my son to walk more or exercise more. I also have an option to put alarm. My son always use it as a remind for his work. Overall very good quality watch and battery life is very good.

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

    Rated 5 out of 5 stars

    My 6yr old loves it!!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My son has not taken his Fitbit Ace 3 off since he got it, except to charge. He loves how well it fits him and his friends love to see the screen with his progress. I love that I can look into how well he sleeps at night.

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

    Rated 4 out of 5 stars

    Great for a kid!!!

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for a young kid who is wanting a smart watch! No fear of having to monitor but keeps them interested.

    I would recommend this to a friend
  • Pros mentioned:
    Step tracking

    Rated 5 out of 5 stars

    For kids

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great starter for kids! It's basic but helps them keep track in of their activity!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Love it!!

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Charging is faster than previous models, and it's nice to see my kid getting lots of steps every day again. The waterproof function is awesome! I am not afraid my kid swimming with it now. Love it…Hahaha

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

    Rated 5 out of 5 stars

    Great watch and tracker for kids

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was a gift for our child and she loves the fact that she has a watch now, but also one that allows her to track her activity. The band seems to be very comfortable and fits very well. Highly recommend!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Fit

    Rated 5 out of 5 stars

    Exactly what I expected, but easier to use.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    7+ days of battery, fits my 6 year old, and he loves it.

    I would recommend this to a friend
  • Cons mentioned:
    Heart rate tracking

    Rated 4 out of 5 stars

    Great...but no heart monitor?

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great and my kid loves it, but no heart monitor and that was the entire reason I bought it. Such is life, should've read closer.

    I would recommend this to a friend
  • Pros mentioned:
    Step tracking

    Rated 4 out of 5 stars

    Great Gift

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My daughter loves it, was excited to be able to have a watch and be able to track her steps and be in challenges with us

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

    works well. need better charging options

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    works as expected. only change i would make is how you charge it. would have been nice to just use a micro usb or something common to charge it.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Works, but could be better

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this band for my son, since both me and my wife have fitbit bands. The device itself does have a padding around to avoid damage if bumped accidentally into something, however it sometimes makes hard to push the buttons on the side. The wristband looks a bit cheap - especially the closing pin so we'll see how long it last. On the negative side, I was not aware that Fitbit discontinued their Windows app and now requires either an Android or iOS device in order to pair your Fitbit. My son has neither, so we had to pair his band with my phone - which is already paired with my band. Fitbit supports this, and you can switch between parent and kid view in the app, but the implementation is definitely not ideal. You can only have one device paired at the time (either yours or your kid's) and switch between them requires acknowledging the same dialog all the time. Syncing is also somewhat of a bane for Fitbit, and at times it does just get stuck, and you need to try some voodoo by restarting your Fitbit, restarting the app or even rebooting your phone to find the right combination to make it work. In the overall, my son likes it but there are definitely some drawbacks if you can't pair it with its own phone or tablet, in which case I would not recommend it.

    No, I would not recommend this to a friend