I was using the SwaddleMe Velcro swaddles when my son was first born and they really did help him to fall asleep but finding the swaddle pods was a game changer!!! It’s so much easier to use the two way zippers than to have to take the whole swaddle on and off in the middle of the night to change diapers. I purchased the Swaddle pods in many different patterns and sizes as he grew. They are great to use until about 3 months old. My son slept a lot better in these Swaddle Me swaddle pods than a lot of other swaddles we tried (and believe me we tried them all)! If I had any complaints at all it’s that sometimes the zipper doesn’t zip all the way up top, but the fabric can help cover this and it never bothered my baby