18-DIN Bulb Dropper

What this packaging is

Bent ball tip and ribbed matte collar — two details that separate a precision dropper from a generic one. The 18-DIN Bulb Dropper from Calaso is built from chemical-resistant PP with a DIN18 thread that plays well with a wide range of bottle neck finishes, making it a natural fit for face serums and hair oils where controlled, drop-by-drop dispensing is non-negotiable. The clear pipette and white cap deliver a clean, minimal aesthetic that works across bottle designs. With an MOQ of just 35 units, it's genuinely accessible for indie brands testing formulations or launching limited runs.

Why brands choose this

• Ultra-low MOQ removes the barrier to entry: At just 35 units, this dropper is one of the most accessible components on the market — perfect for emerging skincare or haircare brands validating a formula, running a limited-edition drop, or testing a new retail SKU without locking up capital in inventory.
• Bent ball tip built for the rituals consumers expect: Serum and hair oil users want deliberate, waste-free application — not a flood of product. The bent ball tip and bulb head design give the end user that sense of control, which supports the kind of positive use experience that drives repeat purchase in a category where texture and ritual matter.
• DIN18 compatibility spans a wide range of bottle formats: Standardized DIN neck finishes are common across glass and plastic bottle suppliers, so this dropper integrates easily into existing or new packaging systems — reducing component testing time and giving brand developers flexibility to range across multiple bottle silhouettes without sourcing a new closure each time.