Blue Euro Round Glass Bottles with 18-DIN Neck Finish | Premium Essential Oil & Cosmetic Bottle Supplier
Product Overview

These blue Euro round glass bottles with 18-DIN neck finish are designed for essential oils, CBD products, tinctures, and cosmetic formulations, offering a premium packaging solution with strong visual appeal and reliable performance.

Featuring a classic Euro round shape with rounded shoulders and a stable base, these bottles provide a refined and modern appearance widely used in skincare, wellness, and pharmaceutical markets. As a professional glass bottle supplier, we ensure consistent bulk production and full compatibility with a wide range of closure systems.

The 18-DIN neck finish is engineered to integrate seamlessly with dropper caps, tamper-evident closures, and child-resistant (CRC) caps, delivering secure sealing and precise liquid dispensing.

Key Features
18-DIN Neck Finish for Universal Compatibility
Works with droppers, CRC caps, tamper-evident closures, and screw caps
Blue Glass for Premium Branding & Visual Differentiation
Enhances product positioning for skincare, wellness, and cosmetic brands
Classic Euro Round Bottle Design
Industry-standard packaging for essential oil and pharmaceutical products
Excellent Chemical Resistance & Barrier Protection
Protects contents from moisture, oxygen, and contamination
Optimized for Dropper Systems
Supports precise liquid dispensing with pipette and insert assemblies
Stable Base with Elegant Appearance
Ideal for retail display and high-end product lines
Bulk Supply with Consistent Quality
Suitable for global brands and distributors
Specifications
Bottle Type: Euro Round
Neck Finish: 18-DIN
Material: Glass
Color: Blue
Shape: Round with rounded shoulders
Compatibility: Droppers, CRC caps, tamper-evident caps, screw caps
Applications

These blue Euro round glass bottles are widely used for:

Essential oils
CBD and cannabis extracts
Skincare serums
Tinctures
Aromatherapy products
Closure Compatibility

The 18-DIN neck finish is optimized for use with:

Child Resistant (CRC) Caps – for regulated markets
Tamper Evident Caps – for product security
Dropper Caps & Pipette Assemblies – for precise dosing
Orifice Reducer Inserts – for controlled dispensing
Material Advantages
Premium Blue Glass Aesthetic
Enhances brand differentiation and perceived product value
Chemical Stability
Compatible with oils, alcohol-based liquids, and active formulations
High Barrier Performance
Protects contents from environmental exposure
Customization Options

We offer flexible customization to support your brand:

Bottle colors: blue, amber, green, clear, custom colors
Printing and labeling
Surface decoration (frosting, coating, electroplating, etc.)
Matching caps and dropper systems
Why Choose Us
25+ years of packaging manufacturing experience
Integrated glass + plastic packaging solutions
In-house mold development and decoration capabilities
Stable bulk production with reliable lead times
Trusted supplier for cosmetic, CBD, and pharmaceutical packaging
FAQ

Q1: What is the advantage of blue glass bottles?
Blue glass enhances product aesthetics and brand positioning, making it ideal for premium skincare and wellness products.

Q2: Are these bottles compatible with dropper caps?
Yes, they are designed for full compatibility with 18-DIN droppers and closures.

Q3: What products are these bottles suitable for?
They are widely used for essential oils, CBD products, serums, and tinctures.

Q4: Do you offer bulk supply?
Yes, we provide stable bulk production with consistent quality.