When selecting a breast pump, prioritize 'hospital-grade' models, as they offer the most effective suction and durability. Spectra and Medela are frequently recommended by the community for their reliability and efficiency. While these can be an investment, they are considered essential gear for many nursing mothers. If you are looking for more affordable options, Luvlap is also a well-regarded choice, but always ensure your equipment (especially valves and membranes) is maintained and replaced regularly to ensure consistent suction.