While we are aiming to open up our products to more devices in future. Currently we are not able to support smart watches with eSIM technology. Our eSIMS are supported on mobiles, tablets, laptops, and other cellular enabled devices. Related ArticlesWhat is an eSIM?Which device brands support eSIM?What advantages does eSIM give now that SIM cards didn’t before?I have installed my eSIM but my home SIM has stopped workingMy iMessage has stopped working after installing my eSIM