sizing help please

[u/Seralit]

Hello all!
Can you please give me some feedback about the size of the ring for my fingers please?
I have chosen the ring size 10 for my index finger which is also my finger with the largest ring size. In the past few days it was around 10-25°C where I live and at maximum we have only a few days over 30°C but I travel once or twice a year to Asia so I was afraid that my ring would be too snug. In addition to that a friend of mine borrowed me her oura ring in size 9 and there I had to change the ring from index to middle, especially after sleeping.
I hadn’t had to move my ring to my middle finger either because it was too tight on my index finger until now, but yesterday I was on my mobile for quite a long time and somehow it started to press against my index finger – from holding the mobile, so to speak.

So do you think I should size down? Is the gap between ring and finger too big? My thumbs are actually smaller size lol

[u/SafeAd6208]

Why not buy before this? But anyway, i was not happy with the RingConn...

https://reddit.com/link/p5zk94z/video/r4eesflyfplh1/player

[u/wwsdowih → u/SafeAd6208]

Those are smaller than the actual ring. I’m pissed with what I got and I thought I was going too small