





🎉 Make every step count—where fun meets fitness for the next generation!
The Fitbit Ace 2 is a durable, swimproof activity tracker designed specifically for kids, offering up to 5 days of battery life and fun, motivational incentives. It supports healthy habits through sleep tracking, customizable displays, and family-friendly challenges, making it an ideal tool for encouraging active lifestyles and managing daily routines in children.




| ASIN | B07MCD5NJ4 |
| Best Sellers Rank | 92,445 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 359 in Activity Trackers |
| Department | Unisex-Youth |
| Guaranteed software updates until | unknown |
| Item model number | FB414BKBU |
| Manufacturer | Fitbit |
| Product Dimensions | 3 x 10.01 x 22.71 cm; 20 g |
Z**N
Absolutely BRILLIANT for our 4 year old - helped with anxiety and day wetting!!
Bought this purely for the sleep tracking and the reminder alarms. Has MASSIVELY helped our little one with her anxiety at school about going to the toilet by setting alarms and letting her teacher know what we’ve done. The little duck quacks on screen (vibrates doesn’t make a noise) and she knows it’s time to go :) It’s helping us track her sleep versus her focus, concentration and general happiness She loves competing with mummy and daddy on her steps (always wins of course) but that’s just a bi-product for us as it’s not what we wanted it for. It’s not a smart watch so she’s allowed it at school and she likes changing the cartoon face each week :) Great quality, wears it all the time including in the bath and for swimming, it’s a great colour and is very durable. Plenty of growing room on the strap, easy to set up and only needs charging once a week. Just Top Notch!!
G**A
Good quality
Gift for young grandson, he loves it! Good quality and value
E**P
Great fitness tracker for kids!
We bought this product as my daughter (7) was nagging me for one since I got myself the versa. Its great at tracking steps and keeps her motivated throughout the day by vibrating when she isn't moving (can turn off this feature). She also downloaded a face for the watch which turns in to a fully blossomed flower when she's reaches her steps. Appearance wise it's cute. Like an off red tiny bit of pink. Unfortunately for the this they don't have many options which is a shame although I'm pretty sure the straps can be changed. She loves wearing it in the bath, so it definitely passes the waterproof check! Next will be to take it swimming. It really helped us during lockdown and I think it's more durable than the adult one. All in all we love it!
M**O
Much better than cheaper ones. But still room to improve.
My 7yr old son is a very tall, extremely skinny boy. It's very hard to have found him a fitness tracker that is not too bulky for his slim wrists. We have tried about 5 or 6 trackers! These have failed for varying reasons. The cheaper apps don't sync properly, or connection is lost everytime there is low battery (time then defaults to Chinese time on some!) Some the straps have kept popping off etc etc. This one stays on, syncs well, connects with my fitbit app. Some previous comments have said that it is a pain to switch between parent view and child view. I have not found this at all. It takes seconds. The time is always correct, battery life not bad and it's not too bulky. However, where I'd like to see improvements are: 1)I didn't realise that there is no heart rate monitor on the childrens fit bit (y fault for not reading properly and assuming). This means it does not do the sleep function particualrly accurately. We were wanting this, as he has sleep issues. 2) The strap is still not great. The tail of it comes out of the clip and flaps about in foodetc. I'm forever tucking it in. 3)This is the biggest annoyance to me - All my notifications and what's apps etc are going to his watch. This is disturbing him in school even and buzzing in the evening when he's trying to get off to sleep. I'm trying to find out how to turn off notifications just on his settings and not mine. This does not seem to be possible????? Fundamental flaw and I would have expected one that would be addressed by the market leader in fitness trackers. For now, I've had to disable my notifications on my fitbit. I have been on fitbit help sites where people have come up with suggestions, but these have not worked. Very disappointed to have to lower the function of my Fitbit to make it function for a family member. Overall though, I'd still say this is the better option for us, as all the others are just too bulky/naff. Just wish it had HR function, separate settings for family and a better strap. My eldest son has a cheapy chinese fitness tracker, and his is fine. But he has thicker wrists and could choose a better spec tracker. He also has his own phone to link with. There is a definite gap in the market for a slim/small wrist tracker with good functions. People have recommended the garmin tracker. But the screen looks too tiny. Really, I'd give this 3.5 stars (half a star knocked off for each of my 3 points). But cant give a half stars. So 4 it is. Best slim fitness tracker for very young/very slim fit. However, if your child has a normal wrist size, go for a chunkier, better spec tracker. (an adult one that would ft a child)
M**W
Great kids Step counter and Watch
My son (6) wanted a watch like daddy's. I have a Smart watch which does a lot more but I didn't want a product that he would break or would be too complicated. This is where the fitbit excels. Steps watch, timer etc are all quick swipes. He is very happy and loves the racoon face on the front which can be changed. Works well with andriod app and easy to setup. He runs, jumps and sleeps with it and its very sturdy. Its expensive but for less hassle its a great product.
N**N
Perfect for children
I purchased this for my 6 year old son, as he wanted to count his steps just like me. It’s really well made and robust for his to wear to school while simple to use. I think this is a good start to keeping your children physically active and striving to beat there own goals. It doesn’t scream Fitbit so kids at school just see it as a watch so doesn’t look value and risk it going missing. Good Christmas present to a child wanting to learn the time and how to monitor steps.
C**E
Get ready to get fit!!
Well this has motivated my youngest son no ends. Sleeping on time, as it monitors his sleep and reports it to Santa. Having to stop him training now and sees it as a challenge each day! Ive also told him (7years old) that it monitors whether or not he eats all his dinner and if he breathes on it after brushing his teeth it sends me a report on the App. Working superbly so far. Hope I can keep up the masquerade till he’s 21. Seriously though. Nice bit of kit that gets kids motivated.
A**N
Great for kids
Bought to keep my daughter active during lockdown. It has worked like a dream. Really brings out the competitive side with step count. She has worn it in the shower and bath with no adverse effects and seems well made. Battery life is good too. One small bugbear is the strap. The tail end comes loose and flaps around a lot. Could be designed better.
T**W
Received item with well condition but waiting time is a bit long. Good for my kid’s daily usage.
J**J
Kids like them, helps them to be active. Pairing is easy, quality is good. Got sleep monitor which i used for my kids. Only complain is charging cable is too short; you’ll end up charging the watch on the floor and can easily be detached from the watch. More features added to the watch will be great also.
"**"
adapté aux enfants. super... mon gamin trouve cela très ludique pour la marche comme pour le sommeil même nous cela nous permet de nous rendre compte de leur activité journalière... ca peut etre assez surprenant des fois ... L'application de base nécessite un adulte pour avoir un compte pour l'enfant
D**O
Muy buen reloj, envia recordatorios para moverse, a mi hija le gustó (11 años)
S**Y
Love this Fitbit for my kids! We purchased 2 for our twins almost a year ago to help them track activity. We had no idea how much they’d love them! Their activity went up & they started making sure they were getting their hourly steps in. 2 x we’ve had one go to a blank screen & while being fully powered. Each time we’d place it on its charger and wait a few mins. Within 15 mins it’d be back to normal. The watch is easy to wear, flexible & comfortable. The kids leave them on 24/7. VERY happy with this purchase!