Honestly, a few of us tried Spectra S1 or S2 (dapat kat Shopee/Lazada, reasonably priced) and lepas tu some mums swear by Philips Avent, bagus lah, tak terlalu mahal, and durable. Kalau budget really tight, Unimom or even the manual ones macam Medela hand pump boleh juga, especially kalau you're pumping occasionally je, tapi electric one memang lebih convenient lah for regular pumping.