Hello. I haven't tried it, pero I wouldn't encourage buying rip-off brand of something. Baka rip-off din ang quality 😅 I would suggest the brand PUR. Mura pero Quality! I love their Gentle Touch Nipple nila, soft talaga at hindi matigas sipsipin.
What I like about branded bottles is that they’re bpa-free. I don’t think it’s the same with the rip-off ones.