# Whistling Water Bottles The Whistle Cap by Weiche Wu is a Whimsical and Melodic Drinking Canteen By Kevin Young | Published 2012-05-25 | Art & Design Source: Trend Hunter, https://www.trendhunter.com/trends/whistle-cap-by-weiche-wu References: [wuweiche](http://www.wuweiche.com/2007/05/whistlecap.html?utm_source=BP_recent) & [wuweiche](http://www.wuweiche.com/p/cv.html) Drinking water from a bottle just got better with the Whistle Cap by Weiche Wu. The bottle is [a simple design](https://www.trendhunter.com/trends/okapa) that functions to quench thirsts while giving users an option to play music. Instead of unscrewing a cap each time a user [reaches for a drink](https://www.trendhunter.com/trends/air-up-click), the Whistle Cap is equipped with a slit on the side of the cap that allows for both drinking and whistling. This whimsical design has a dual functioning purpose. One can turn right or left to switch the [drinking or whistling option](https://www.trendhunter.com/trends/elio); this acts as a lock to prevent water from spewing out while you whisk away playing flutey tunes. Whether users are at a marathon, around the camp fire or walking down the street, the Whistle Cap by Weiche Wu will catch anyone's attention. ## Trend Insights (Trend Hunter) - Score: 3.0/10 - Popularity: 29% | Activity: 53% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Gen Alpha, Millennial, Gen X - Top markets: North America, South America, Europe, Asia, Africa ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Art & Design](https://www.trendhunter.com/artdesign) > [Design](https://www.trendhunter.com/design) ## Key Themes ### Why This Trend Is Growing - **Whimsical Drinkware:** Designing drinkware with playful and interactive features such as music or whistling options to add an element of fun to everyday activities. - **Dual Functioning Products:** Creating products that serve multiple purposes, such as this water bottle cap, to provide added value to customers. - **Novelty Accessories:** Developing unique and distinctive accessories for everyday products to differentiate from competitors and enhance the user experience. ### Industries Being Reshaped - **Consumer Goods:** Incorporating innovative designs and features into existing products to attract customers and increase market share. - **Sports and Fitness:** Providing functional and fun products for athletes and fitness enthusiasts, such as the Whistle Cap water bottle for use during workouts or events. - **Gift and Novelty:** Creating quirky and entertaining products that serve as gifts or novelty items, such as the Whistle Cap water bottle with its playful and interactive design. ## Related on Trend Hunter - [Sleek Elevated Flat-Shaped Flasks](https://www.trendhunter.com/trends/watr.md) - [Motivational Hydration Bottles](https://www.trendhunter.com/trends/disruptive-drinkware.md) - [Pump-Integrated Water Bottles](https://www.trendhunter.com/trends/bottle-bottle.md) - [Multifunctional Drinking Bottles](https://www.trendhunter.com/trends/keepcup-bottle.md) - [Connected Hydration-Tracking Eco Caps](https://www.trendhunter.com/trends/pul-smartcap.md) - [Scent-Flavored Water Bottles](https://www.trendhunter.com/trends/click-water-bottle.md) - [Sleek Cyclist Water Bottles](https://www.trendhunter.com/trends/cyclist-water-bottle.md) - [Intelligent Hydration Vessels](https://www.trendhunter.com/trends/waterh-smart-water-bottle.md) - [Child-Friendly Medication Dispensers](https://www.trendhunter.com/trends/singing-bottle.md)