Packing fragrance formats
How to pack a 100ml perfume bottle safely
A 100ml perfume bottle needs protected packing and full-route checks, not an assumption that a commonly stated container threshold guarantees acceptance. Consider whether a larger bottle is necessary for the trip.
A HUME Fragrance buying guide

Use actual container capacity
A larger bottle with less remaining perfume does not become a smaller-capacity container.
Protect the original assembly
Avoid forcing parts or making an improvised transfer solely to fit the bag.
Check all applicable guidance
Review airline and airport rules, required liquid presentation and other restrictions for the itinerary.
Try this before you buy
Verify the bottle's actual capacity and official route requirements before deciding to carry the larger quantity.
Further reading
Continue exploring
How to pack a 5ml perfume decant safelyHow to pack a 10ml travel spray safelyHow to pack a 30ml perfume bottle safely
All beginner perfume guides