Smooth 18-400 PP Sprayer

What this packaging is

Engineered with an 18/400 neck finish and a long dip tube that pulls product cleanly to the bottom of the bottle, the Smooth 18-400 PP Sprayer by Calaso is a precision-built polypropylene trigger sprayer for surface cleaners, room sprays, and fragrance applications. The adjustable spray head and ergonomic grip make it functional for both retail and professional use, while the glossy white collar keeps the aesthetic clean and brand-ready. Sourced from expert closure manufacturers in Europe and available at minimums as low as 50 units — genuinely accessible for emerging brands or limited-edition launches — this sprayer pairs well with any brand looking to move product confidently and consistently.

Why brands choose this

• Ultra-low MOQ unlocks real flexibility: At a minimum of just 50 units, this sprayer is one of the most accessible fine-mist formats available — purpose-built for indie brands, test launches, or limited-edition seasonal runs without the upfront commitment of standard tooling minimums.
• Adjustable spray head meets multi-category versatility: The adjustable nozzle supports everything from a targeted surface-cleaner mist to a diffuse room fragrance spray, giving brand teams one component that can range across distinct product lines and reduce SKU complexity in development.
• 18/400 neck finish broadens bottle compatibility: The standardized 18/400 thread is one of the most widely used neck finishes in home care and fragrance, meaning this sprayer integrates easily with a broad range of existing bottle inventory and speeds up compatibility testing during development.