3ml–17ml Glass Car Diffuser Bottles with Wooden Caps

CDB001 is a clear glass car diffuser bottle family available in 3ml, 5ml, 8ml, 10ml, 12ml and 17ml sizes with wooden caps. The broad capacity range allows brands to create different price points or scent durations while keeping one familiar hanging-diffuser format.

Six Sizes Need Size-Specific Absorption Control

Larger bottles contain more fragrance but should not automatically use the same wetting frequency or cap configuration as smaller sizes. Wooden-cap absorption, neck fit and evaporation should be reviewed by capacity to avoid over-saturation or leakage.

What Buyers Should Test

• Usable fill for each selected capacity
• Wooden-cap neck fit and absorption behavior
• Hanging-cord strength and finished length
• Inversion/wetting instructions for end users
• Leakage under movement, heat and storage
• Evaporation rate and retail packaging

The current backend lists MOQ from 1,000 pcs with samples around 7–10 working days for standard projects.

Suitable Applications

Suitable for car fragrance, aromatherapy, gift programs and private-label vehicle diffusers that need several fill sizes within one product family.