We designed the hydration bottle as a commuter-friendly solution targeted to various user needs: easy to carry, capable of feeding in ice, offering a secure grip and effective insulation. A key focus was to encourage regular water intake and clearly indicate consumption levels. Multiple form variations were sketched with these criteria in mind.

The final design features a sleek, modern form with an integrated light indicator that gently reminds users to stay hydrated. The smart system detects how much water remains each time the bottle is lifted and sends alerts when it's time for a refill. Practical details include a carry strap built into the cap for easy transport, and a silicone grip at the base for added stability and to prevent surface condensation.

We brought the concept to life by 3D printing a full-scale prototype of the bottle. This process allowed us to evaluate the form, ergonomics, and design details more accurately. Insights from this stage informed key adjustments in proportions, tolerances, and component integration before moving forward. This was followed by a final version in actual materials.

To appeal to a broad range of users, we explored diverse moodboards and colour palettes, ranging from bold, vibrant tones to soft pastel hues and minimal, monochromatic finishes. Each palette was curated to speak to a specific audience, ensuring the bottle could adapt to different lifestyles, aesthetics, and market segments.