I was spraying my door down (low pressure) and I got Some water leaking in the corners of my door. Weather stripping looks fine and I’ve used the more expensive weather stripping from Home Depot and that seemed like a waste of money because it didn’t seal as good as the foam. What products do yall suggest to help me really seal the door up nicely.

If the door seal looks good, is still flexible and without any rips, cracks, or tears, there is something else going on. How old is the house and door? Measure the gaps all the around the door and frame and make sure they are all the same and they should all be about 1/8", if they are not, your house has settled or the door was installed poorly, and the door probably needs to be rehung.

Heavy brush seal with a vinyl inner strip works pretty good, the kind used on commercial doors.