Custom Glass Bottles – A Step‑by‑Step Process Guide

Glass bottles are one of the most popular packaging choices for candle, perfume, and home fragrance brands. Customizing glass allows you to create a unique look that sets your brand apart.

This guide walks you through our custom glass process – from design to delivery.

1. Design & Artwork Submission

To start, we need the following from you:

• Design file – AI or PDF format (for shape, size, and decoration)
• Dimensions – diameter, height, and capacity (ml/oz)
• Color reference – Pantone or RAL code (for spray painting)
• Logo file – AI or PDF (if logo printing is required)
• Packaging design – AI or PDF (if custom boxes are needed)

If you are not sure about the design, you can send us a reference photo – we will help you find a similar style or suggest improvements.

💡 For custom shape development, please provide a sketch or 3D reference – the more detailed, the more accurate your quote will be.

2. Quotation & Confirmation

Once we receive your design and specifications, we will send you a quotation within 24 hours.

Our standard MOQ for glass products:

• Stock glass (clear, no customization) – MOQ 100 pieces
• Custom color or logo printing – MOQ 1,000 pieces
• Custom shape (new mold) – MOQ 10,000 pieces (mold fee applies)

If you are a new brand, we recommend starting with a stock shape and focusing on custom color and logo first. This saves you mold fees and lowers the initial investment.

3. Sampling – Approval Before Production

After the quotation is confirmed, we proceed to the sample stage.

• Stock clear glass samples – free (you pay shipping)
• Custom color samples – small setup fee applies (e.g., $10–$30 per color)
• Logo printing samples – small setup fee per design (e.g., $15–$25)
• Sample production takes approximately 3–5 days

We will send you photos and videos of the sample for approval. If you need physical samples, we can ship them to you (air freight, you pay shipping). We will not start bulk production until you confirm the sample.

4. Bulk Production

Once you approve the sample, we start mass production.

Glass production involves:

• Raw material preparation (glass batch)
• Forming (blow or press, depending on the shape)
• Annealing (stress relief for durability)
• Finishing (cutting, polishing, edge smoothing)

The entire production cycle typically takes 10–15 days for glass – significantly faster than ceramic because glass does not require lengthy drying and firing stages.

For custom colors and logo printing, we handle spray painting and printing after the glass is formed.

5. Quality Control

After production, we inspect every batch before packing:

• Dimensional accuracy (diameter, height, neck finish)
• Glass clarity and consistency (no bubbles or discoloration)
• Color accuracy (spray paint matching)
• Logo precision (position, clarity, adhesion)
• Edge smoothness (no sharp rims or cracks)

6. Packaging & Shipping

After quality inspection, we pack your glass products using:

• Egg‑crate dividers (each bottle in its own cell)
• Strong export cartons
• Palletizing and stretch wrapping (for sea freight)
• Optional wooden crate for extra protection

We offer both air freight (for urgent/small orders) and sea freight (for bulk orders). DDP shipping is available – we handle customs and taxes, and deliver to your door.

Summary – Timeline Overview

💡 For most glass orders, the total time from sample approval to delivery is usually 3–5 weeks – much faster than ceramic.

Ready to Start Your Glass Project?

If you are planning a custom glass candle jar, perfume bottle, or reed diffuser bottle, we are ready to help.

📩 Send us your design (AI/PDF) or reference photo – we will reply with a quotation within 24 hours.

📧 Email: luckychen@moonazo.com