Calaso Smooth 24-410 Serum Pump 0.2cc

What this packaging is

Precision dosing at 0.2cc per stroke makes this serum pump a standout for high-performance formulas where waste isn't an option. The Smooth 24-410 Serum Pump from Calaso is a polypropylene pump with a 24/410 neck finish, glossy collar, and rounded actuator — built to pair with a wide range of bottles across eye cream, face cleanser, body lotion, hand soap, shampoo, and more. Designed in Europe with Calaso's closure expertise behind it, this pump brings a refined, shelf-ready aesthetic to prestige and everyday personal care lines alike. With minimums starting at just 53 units, it's genuinely accessible for emerging brands testing new SKUs or running limited drops.

Why brands choose this

• Remarkably low minimums for real flexibility: Starting at just 53 units, this pump is one of the most accessible entry points in the serum pump category — ideal for indie brands, limited-edition launches, or early-stage SKU testing without overcommitting to inventory.
• Precision dose control built for high-value formulas: At 0.2cc per actuation, this pump delivers a consistent, controlled dose — reducing product waste and reinforcing consumer confidence that they're using (and not over-using) expensive serums, eye creams, and treatment cleansers. As ingredient costs rise, dose control is becoming a real purchase driver.
• Multi-category versatility with one compatible component: The 24/410 neck finish works across a broad range of bottle formats, and the end-use range spans eye care, body care, hair care, and hand care — meaning brand teams can standardize on a single pump SKU across multiple product lines, simplifying sourcing and speeding up development timelines.

Finishes