Calaso Ribbed 18-DIN Serum Pump 0.2cc

What this packaging is

A 0.2cc output per stroke keeps dosing precise — which is exactly what you want in a serum pump designed for lightweight, high-value formulas. The Ribbed 18-DIN Serum Pump from Calaso fits an 18mm DIN neck finish and is built from quality PP for reliable compatibility across face cleansers, eye care, body oils, hand soaps, and more. The ribbed collar adds grip and a tactile refinement that reads as intentional design rather than standard hardware. With a long dip tube for full product extraction and a glossy collar finish, this pump earns its place on products where the dispensing experience is part of the brand story.

Why brands choose this

• Controlled dosing built for premium formulas: A 0.2cc output per stroke prevents over-dispensing of serums, oils, and eye care products — formats where waste directly impacts consumer perception of value. This precision aligns with growing consumer expectations around mindful product use.
• Full-extraction design maximizes product yield: The long, slender dip tube reaches the base of the bottle, reducing product left behind and supporting brands that want to back up a sustainability or value narrative with actual performance.
• MOQ of 1 unit makes it genuinely accessible: With a minimum order of just one unit, this pump is as practical for a founder testing a new formula as it is for a seasoned brand refreshing a line — no large upfront commitment required.