A 4cc (4ml) big dosage lotion pump is designed for dispensing larger amounts of product per pump stroke compared to standard pumps (which typically dispense 0.5cc–2cc). Here are its key advantages and ideal uses:
Great for thick creams or lotions—fewer pumps required to get the desired amount.
Helpful for people with arthritis or limited hand strength.
Efficient for daily-use products (e.g., body moisturizers, shower gels, massage oils) where users apply more per use.
Reduces frustration from pumping multiple times with small-dose pumps.