Containers for diffusers
For businesses packaging diffusers, with capacity, neck finish, case pack and case price published on every container.

Top picks for diffusers
4 oz Amber Glass Boston Round$0.44 eachcase of 208
1 oz Amber Glass Boston Round$0.23 eachcase of 126
7 ml Clear Glass Low Profile Jar$0.36 eachcase of 450
1 oz Clear Glass Straight Sided Jar$0.34 eachcase of 160
0.25 oz Clear Glass Low Profile Jar$0.29 eachcase of 480
4 oz Clear Glass French Square$1.25 eachcase of 120
120 cc Amber Glass Packer Bottle$0.51 eachcase of 126
1 oz Frosted Glass Cylinder Bottle$1.30 eachcase of 240Guides
Getting started
Child resistance
What triggers child resistanceA list of named substances with percentages, not a list of product categories.The spray-device exemptionBoth hydrocarbon paragraphs exempt packages whose only non-child-resistant access is a spray device.It has to survive the contents1700.15(a) requires the packaging to keep performing in actual contact with the substance, and across normal use.What the standard asks forEffectiveness percentages, no reuse, and restricted flow, with the test method named.
The reed diffuser
How a reed diffuser worksCapillary wicking up a porous reed, then evaporation from the exposed length.The open neck, and what it rules outA format with no closure in service cannot rely on a child-resistant closure or a spray-device exemption.Orifice reducers and refillsThe refill is the format that pours, which is why it is the one that needs the closure decision made properly.
What goes wrong
The plastic failedA softened cap, a swollen reducer, a crazed bottle, or a liner that dissolved into the oil.It stopped throwing scentClogged reeds, a blend too thick to climb, too little reed exposed, or the light notes already gone.The base crossed a thresholdA reformulation, a stronger note, or a solvent change put the blend over 5 or 10 percent.It leaked in transitSmall glass bottles of thin oil, shipped on their sides, with a liner the oil attacks.

