RuenTech 6-Pack Fastener Rings Compatible with Garmin Vivosmart 4/Vivofit 4/Vivofit 3/Vivofit jr/Vivofit jr 2/Vivofit jr 3 Band Keeper, Silicone Replacement Watch Band Loop/Holder/Retainer

Solved the floppy strap Problem!

I wear my Vivosmart 4 pretty much 24/7. I find that without the fastener, the band catches on the edge of my desk when I'm working or studying. As far as I can tell, Garmin don't sell any replacement bands for the Vivosmart 4, and it was difficult to find third party suppliers who did as well. Lucky for me, the band itself is more or less fine. It was just the fastener that was broken. I was worried that I would have trouble fitting a replacement over the buckle, but that wasn't an issue. The style is a little chunkier than the one that comes with the tracker, but you don't notice. Even though I probably won't need six of them, the price is reasonable enough that I didn't mind paying for extra. Plus it is much cheaper than forking out for a new fitness tracker when it's still works fine. If you're looking at this and hesitating - please don't. If you have a Vivosmart 4, it will be exactly what you need.

Fitted the VivoSmart 3 band as promised. All good.

I bought this for the Viofit4. It was easy to slip over a put in place. It solved the problem of the old ring.

kid is hard on his 'fitness tracker', and is always breaking this part or the whole band. well, after I ordered these, he ended up breaking the band before they showed up, so I ordered yet another band, atleast I have spare parts now