Sports and functional beverages are growing at roughly 8.21% annually — the fastest-moving segment in all of beverage packaging. Electrolyte drinks, protein shakes, and meal replacements all share one need: the customer wants to see there is substance inside, not colored water.
Why functional drinks want clear PET
Functional claims are visual. Pulp, sediment, layered shakes, suspended protein — these are proof. A transparent can shows them. It also lets a brand print the nutrition story on a clean, premium surface.
Lightweighting is the 2026 engineering fight
The big packaging trend this year is lightweighting: thinner walls that keep strength. Our plant invests in preform design and mold tuning so each gram removed stays within burst and top-load limits. Less material means:
- Lower resin cost per can.
- Lower freight — PET already ships 40–70% cheaper than glass.
- Lower carbon footprint per unit.
Lightweighting plus rPET is the combo brands are asking for. Recycled PET carries a carbon footprint about 79% lower than virgin PET, and the transparent rPET beverage market alone is valued at $7.86 billion in 2026, heading to $18.44 billion by 2036 at an 8.9% CAGR.
Sizing for the segment
We build functional-drink cans in 250–500ml with the 202 neck our lids seat on, and we hold pressure for lightly carbonated electrolyte SKUs. MOQ from 200 pieces, 15–25 day lead time.
Browse functional-drink cans or talk to our team about rPET content.
