13.5oz/400ml Thick Wall PET Square Bottle

What this packaging is

A sharp square silhouette and thick-wall construction give this 400ml PET bottle a weighted, substantial feel that most round bottles in the body care aisle simply can't match. The 13.5oz/400ml Thick Wall PET Square Bottle is built for high-volume personal care formats — body wash, shampoo, conditioner, hand soap, hand sanitizer, and body lotion — where shelf presence drives purchase decisions. The thick walls create a glass-like quality in hand without the fragility or weight of actual glass. Available in glossy, matte, and frosted finishes with silk screen print and heat stamping compatibility, this bottle gives brand teams real decorating range. Also available in PETG for an even more premium, glass-proximate feel.

Why brands choose this

• Square form factor breaks the round-bottle default: Most body care shelves are dominated by round bottles, so this square silhouette creates immediate visual separation — without any decoration — and makes better use of flat shelf and retail display space.
• Thick-wall construction signals quality before the cap comes off: The substantial, weighted feel of this bottle communicates a premium product experience the moment a consumer picks it up, closing the gap between mass-market and prestige personal care positioning.
• Broad finish and decoration compatibility supports strong brand identity: Glossy, matte, and frosted surface options paired with silk screen printing and heat stamping give brand teams flexibility to build a distinctive, shelf-ready look across an entire product range without switching components.

Decoration

Finishes