Had some struggles with the Peel case.
First one: went on fine and fit well, but was impossible to remove. Peel sent me a free replacement since I had to destroy the first one to get it off.
Second one: absolutely would not go ON the phone. Peel sent me another new free one after acknowledging they needed to adjust the fit for the iPhone 8 (since it's marginally thicker than the 7).
Third one (updated fit): went on much easier and fit well, very solid product after tweaking fit. However over time it has just slightly started to get loose/clicky along the volume side, but still usable even after removing it several times.
Decided to pick up another as a backup.
Fourth one: Fit was on point again, so I decided to keep this one on and use the third one as my backup instead, but by day 4 it was super loose/clicky on the volume side. I didn't mention anything to Peel since they were cool about the first two cases, so I ordered a fifth one.
Fifth one: Upper volume cutout was poor. Sent them a pic and they said it looked normal to them but it definitely wasn't considering this was case #5 I'd had from them and the other 4 all had great cutouts.
Peel then offered a return, so I returned the fourth/fifth ones and am awaiting a refund, and currently using my third one. To date I'm only out $25 (first two cases should've never been sold, and 4th/5th were defective). So props to Peel's customer service.
But, I've decided to try the literally seemingly identical Tozo and that arrives tonight, hoping for better luck.