Good tip! Can you freeze and then defrost to sous vide in the same bag?
These bags seem heavy enough to do that but I've never tried it. I found this though. Seems they are fine for SV. https://www.reddit.com/r/sousvide/comments/v3on7n/are_the_costco_kirkland_vacuum_sealing_bags_safe/
Nice, I’ll have to try buying in bulk off the local butcher. Might save a bit of money with my steak habit! I guess just freezing in the SV bags I’ve got would work