Sep 15, 2026Buyer Decision
Crimp vs Screw Perfume Bottles: How to Choose the Right Neck
Crimp and screw necks change how a bottle is filled, sealed and refilled. How the choice affects your filling line and your launch plan.
The neck of a perfume bottle decides how the bottle is closed, how it is filled, and whether the closure can be removed later. Most fragrance projects narrow to two options: crimp neck and screw neck. The right answer depends on your filling setup and how the product will be sold.
What a crimp neck means
A crimp neck takes a pump or sprayer that is mechanically crimped onto the glass. Once sealed, the closure is not intended to be unscrewed by the consumer. Crimp necks are common on retail fragrance because the seal is permanent and the profile stays slim.
What a screw neck means
A screw neck accepts a threaded closure that can be opened and closed again. This suits formats where the bottle may be refilled or decanted, or where the buyer wants to test different pumps without a crimping step.
How to decide
Start from the filling line, not the bottle shape. If the filling house crimps on site, a crimp neck keeps the process simple. If the product is filled in one place and assembled in another, or if refilling is part of the offer, a screw neck avoids a crimping step.
Confirm the exact neck specification before committing, because the neck also constrains which pumps, collars and caps are compatible.
Ask for the neck finish as a specification rather than a description, and ask which pumps, collars and caps have been verified against it. Final compatibility is confirmed once the bottle, pump, collar and cap are specified together.
