Review on RuenTech Replacement Fastener Ring for Garmin Vivosmart HR / HR+ Bands - Pack of 11 - Silicone Connector Security Loop - Compatible with Garmin Vivosmart/Vivosport/Vivoactive 4S/Vivomove 3S/Venu 2s - Color: Black by Jennifer Pimentel

These velcro straps from RuenTech are very good and seem to be as strong as the original Garmin ones (which I think broke after about 2 years). There is a slight difference in shape from the original but no difference in quality or comfort. In fact, Ruen-Tech is offering 11 watches for the same price Garmin charges for 1 (shipping included). Except they might eventually break like the original Garmin mount did, but at 11 they should outlive the tracker itself. Please note I have a Garmin Vivosmart HR with the serial number listed in the Ruen-Tech description. The fit was perfect but if you have a different model and/or serial numbers are not listed they may not fit yours and this is not Ruen-Tech's fault.