The Bubble Bottle
The Bubble Bottle can turn ordinary water into seltzer. On the bottom of the bottle, there is detachable CO2 tank. To release the CO2, simply turn the dial on the tank. The bottle is dual purpose because it can work as an ordinary water bottle or as a reusable seltzer bottle. When the CO2 tank runs out, customers can bring it back to their local grocery store to get a discounted price on a new one.
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The target audience for the Bubble Bottle is between the ages of 25-44. This was determined by analyzing the target audience of the current most popular seltzer brands.
Mood Board & Early Sketches
Early models of bottle shape
Bottle Design
The original diamond shape proved to be ineffective when building the model in CAD Fusion 360. Therefore, I changed the design to a universal cylinder shape.
The bottom attachment (featured left) is a CO2 tank. There is enough CO2 in the tank to carbonate 10 liters. The CO2 tank is made of plastic. On the bottom of the bottle (featured right) is a removable silicone rubber sleeve. The sleeve makes gripping the bottle easier and is made of silicone rubber.
The cap of the Bubble Bottle is made of plastic and is designed to resemble the cap of the original seltzer siphon.