A custom 18mm cosmetic lotion pump refers to a compact dispensing component tailored to specific branding or functional requirements. The 18mm neck size suits smaller bottles, making it suitable for travel sizes, sample kits, or concentrated formulas. Customization may involve color matching, decoration methods such as pad printing, laser marking, or UV coating, and actuator design. When specifying a custom pump, buyers should confirm the neck finish, dosage, and material compatibility with the intended formula. Physical samples are recommended to verify fit with the chosen bottle and to assess actuation, leakage, and overall appearance before mass production.






Share your target product, capacity, closure system, decoration direction, and order requirements. FOLOVER PACK can review the packaging brief and help identify suitable next steps.