I’ve got a Garmin vívoactive 4 that I’ve been using almost daily for the last 3 years. Recently it’s started causing some irritations on my wrist (slight redness and dry skin). I’m assuming that it needs a really good clean but I’m not sure what’s the best. Dish soap and warm water? Or is there something better?
I rinse mine in iso, scrub with an old toothbrush and rinse.