The Jar Sets the Specification
A candle tube succeeds or fails around the finished vessel. A polished cylinder is still wrong if the jar catches during loading, shifts under its own weight or sits too low to lift cleanly.
Custom Candle Tubes should be dimensioned from the widest point of the filled candle, including any lid, label, shoulder or raised base. Glass weight and removal clearance matter as much as diameter.
Measure the candle as the customer will receive it, not the empty jar supplied before filling.
The parent Custom Tube Packaging includes gift, postal and general product tubes. Candle Tubes have a narrower job: keep a candle vessel centred, protected and easy to remove while giving a fragrance range a consistent cylindrical outer.
Measure the Widest Glass Point
Do not size from the label panel alone. Some jars taper, flare or have a base that is slightly wider than the body. A metal or wooden lid may also project beyond the glass.
Use the widest finished point as the reference, then add enough working clearance for loading. The tube should not scrape labels or force staff to push the jar into position.
A tube that is too wide creates the opposite problem. Heavy glass can shift more noticeably than a lightweight product, so excess clearance should not be treated as harmless empty space.
Include the Candle Lid
A candle lid, dust cover or raised wick area changes the required internal height. The top should sit clear of the tube closure rather than carrying pressure from it.
This becomes especially important when the tube itself uses a fitted lid. Cardboard Tubes with Lids are useful when closure resistance and repeated access are the main decision, but a candle-specific tube also has to account for the vessel beneath that lid.











