Achtergrond
Glass water bottle supplier was the key phrase an Italian premium water brand searched for after repeated transit damage hurt their retail expansion. They needed custom glass water bottles designed for both horeca channels and supermarket shelves. The final design was a 750ml slim cylindrical bottle with a long neck, heavy base, and a slightly recessed label panel. The client requested extra-clear flint glass, a consistent crown-cap finish, and optional screen printing for limited editions. They chose Yeboda because we offered stable mass production, strict dimensional control on neck finishes, and a packaging engineering team that could solve breakage from the root—not just replace bottles.
Uitdagingen
High Breakage During Sea Freight
The brand reported random cracks and shoulder chips after container shipments, especially during peak summer transport.
Inconsistent Strength Between Batches
Some lots passed drop tests, while others showed weak points near the heel and base, causing unpredictable losses for distributors.
Oorzaakanalyse
Packaging Was Not Matching Bottle Geometry
Our engineers found the carton partitions were too tight at the shoulder, creating pressure points during vibration and stacking.
Thermal Stress + Uneven Glass Distribution
Inspection data showed slight thickness imbalance between the heel and lower body, increasing risk when bottles faced rapid temperature changes in transit.
Oplossing
Reinforced Bottle Structure Without Changing Appearance
We optimized the glass distribution by strengthening the heel zone and smoothing the transition from body to base, improving impact resistance while keeping the same elegant silhouette.
Tightened Process Control on Annealing and Finish
To reduce hidden stress, we adjusted annealing parameters and added stricter checks on neck finish tolerance to ensure caps sealed consistently.
Transit-Tested Packaging Upgrade
We redesigned the inner partitions, introduced micro-buffer spacing at the shoulder as well as tested the new packaging with vibration and stacking simulations.
Resultaten
In two production cycles, the client realized that there was a considerable decrease in transit damage and there were better consistency between batches. Their distributors were receiving less complaints and the brand was expanding in two new EU markets without having any doubts. Above all, the Italian employees attested that they had at last discovered a long-term glass water bottle supplier, which could provide the high quality glass bottles with beauty and strength.
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