Calaso 18-DIN Bulb Dropper

What this packaging is

A conical-tip bulb dropper built for precision — the 18-DIN Bulb Dropper pairs a ribbed matte PP collar with a DIN18 neck finish engineered for a leak-free fit on standard dropper bottles. Designed in Europe and available with an MOQ of just 1 unit, this is genuinely accessible for indie brands, lab testing, or limited-edition launches. The bulb-style dropper head delivers controlled, drop-by-drop dispensing — exactly what face serums and hair oils demand. In white with a clean, professional look, it completes your dropper bottle setup without compromising on tactile quality or shelf presence.

Why brands choose this

• MOQ of 1 unit — serious development flexibility: Whether you're sampling formulations, prototyping packaging, or running micro-batch launches, an MOQ of one means zero overcommitment. Rare in the dropper category and genuinely useful for emerging brands and indie labs working at pace.
• Precision tip design matches high-expectation categories: The conical tip and bulb-style head deliver the drop-by-drop control that face serum and hair oil consumers expect — no waste, no mess. As skincare shoppers become more ingredient-savvy, precise dosing is a real functional differentiator at point of use.
• DIN18 neck finish simplifies your component sourcing: The standardized DIN18 collar means this dropper pairs reliably with a wide range of compatible glass bottles, reducing the guesswork and back-and-forth when building out a complete packaging system across SKUs or brand extensions.