I personally have used two: cryptostorm and mullvad. Both were good, mullvad was better (and has regular independent audits: see, e.g. https://cure53.de/pentest

I personally have used two: cryptostorm and mullvad. Both were good, mullvad was better (and has regular independent audits: see, e.g. https://cure53.de/pentest-report_mullvad_2020_v2.pdf https://cure53.de/pentest-report_mullvad_2020_v2.pdf)