Wearable breast pump: help me decide!

Okay I have done all the research and I think I’m down to these pumps:

Momcozy S12 pro Momcozy M6 Willow Go

• I won’t use it all that often, just when I’m on the go
• I don’t produce very much (10 milliliters from my right and 2 oz from my left) but I still get tender/sore breasts when I need to nurse/pump
• price isn’t a huge concern because I’d rather get the best pump than save money and get a crappy one

I decided against the Momcozy M9 because it seemed like too many parts and I don’t care about an app. I just need a good pump that will be able to get milk.

My primary pump is the Spectra S2 and I use level 12 which is the highest suction. I tired a baby buddah and it was WAY too strong. I also used Medala Symphony at the hospital and can only get it up to 6… anything beyond that was a little uncomfortable/painful.

Which pump is worth the money?!