B-GreatSilicone Extender Bands for Larger Size Wrist or Ankle Wear Compatible with Fitbit Flex/2 Fitbit Alta/HR or Fitbit Ace Watch Band (Black, Pack of 2)

To extend my fitbit to fit my ankle. Work were well.

i use mine to put my Pavlok on my ankle and it works perfectly. just so overpriced for some pretty thin extenders. the quality isn’t bad though so im not unsatisfied

Does the job just fine. Fitbit (Inspire HR in my case) stays securely on ankle while still accurately recording heart rate. Only complaint is that the slider (the part that keeps the ends from flipping around) on this extension band is too tight around the native Fitbit watch band. Both stretch, so it DOES fit, but you have to sqeeze the Fitbit band through the extension band's slider. Mildly, but persistently, annoying.

When I am on the treadmill my arms are not necessarily moving and I don't really know if that matters when wearing the fitbit on my arm. I found that it takes some time to convert to the larger band. I also purchased a silver magnetic band that does not require converting. It is long enough to slip in and out of the watch and back in on my ankle.

So very many of my steps were not getting counted when I wore my fit bit on my wrist. Since I purchased these extenders and now wear my fit bit on my ankle, my step count has almost doubled. I do miss using it as a watch, though, and a couple of times, my sleep data has not been recorded, but now when I am carrying things or pushing a grocery cart, my steps are counted. Also, I can hold on to the treadmill safely now and have my steps count. This purchase has made a huge difference for me.

The extenders work; the fit is a little tight to get through the buckle, but I am sure it will loosen up. This is actually the 2nd time I ordered this product. I put the other extender in a "safe place". Too bad it was safe from me finding it too.Worth the price, though I did notice last night I had a raw spot on my ankle, put some ointment and band-aid over it today and it was just fine.

Worked to make Garmin vivosmart 4 large band larger. Hubby still wouldn’t wear it so I am, without extenders.

I've always worn my Fitbit Alta HR on my ankle so that it only counts my steps. I usually wore it under my sock but...you know...summer. I had this in my Amazon cart for forever but was hesitant to order because I was afraid it wouldn't be a tight enough fit for the heartbeat tracker to pick up. I was wrong. I was soooo wrong and I wish I'd got it sooner! Absolutely no problems with fit or with the Fitbit usage. It feels secure, so I don't worry about it falling off and other than the occasional "are you on house arrest" comment, no one notices. Very happy with this product and I recommend it for anyone who, like me, wears their Fitbit on their ankle

Product serves the purpose as advertised. Overpriced on this site however I was desperate and ordered. No complaint with extender itself just the price.