

RingConn sizing dilemma: slightly loose vs slightly tight — which would you choose?
I’m between sizes 9 and 10 and would really appreciate some opinions from people with real-world experience.
Size 9:
• Too tight on index finger
• Too loose on ring finger
• Feels quite good on middle finger, but it still rotates if I twist it with my other hand, and after sleeping with it overnight I noticed the sensors had rotated position (although I’m not sure whether it rotated during the night or whether I may simply have placed it incorrectly before sleeping). Photo taken the morning after sleeping with size 9 on the middle finger.
Size 10:
• Far too loose on ring finger
• Too loose on middle finger
• Feels best on index finger: comfortable, relatively stable, does not rotate on its own, but after sleeping with it overnight it felt a bit tighter and left visible marks (although not painful, swollen or difficult to remove). I’m wondering if the morning tightness and visible marks are something to be concerned about. Photo taken the morning after sleeping with size 10 on the index finger.
So basically I’m choosing between:
• Slightly too loose for ideal sensor stability (9 on middle finger)
• Slightly too tight overnight (10 on index finger)
People who own smart rings: which would you choose?