We decided to go with the sense u clip after reading about false alarm and accuracy issues with brands like the owlet - I haven’t regretted this purchase! We have been using the clip for a little over a month now and haven’t had an issue! It was easy to set up, the readings are accurate, and I have yet to have a false alert that the baby has rolled over. This product gave me the peace of mind I needed after bringing home a nicu baby. Would definitely suggest purchasing! We use this on the outside of the swaddle with accurate readings.