I’m on total wireless, and they don’t support the apple watch yet, and I didn’t want to switch my phones.
I looked EVERYWHERE for a low-cost prepaid option, and couldn’t find anything that worked.
Finally I found Truphone. This was a miracle. I have tried everything short of the major 3 carriers that were forcing me to bring my mobile phone plan to them. some may have an apple watch standalone (family mode) plan that they don’t advertise, but none of them could be as easy or as good a deal as truphone: