2026 Vape Packaging Trends for Cannabis Brands: What’s Changing and Why In 2026, vape packaging for cannabis brands is becoming more compact, more compliance-aware, and more focused on real product protection. Instead of relying on oversized boxes alone, more brands are choosing smarter packaging systems built around insert fit, scalable SKU design, child-resistant paper structures, and freight-efficient layouts. This article explores the biggest changes shaping vape cartridge and disposable vape packaging, and explains why structure, finishing, and early packaging planning now matter more than ever.