Interesting concept but people don't like type of technology.. instead of buying this they would prefer to fill by opening the cap .. they don't have time to wait till the bottle gets self filled...
RE: Case Study: Self-Filling Water Bottle
You are viewing a single comment's thread from:
Case Study: Self-Filling Water Bottle
Actually, consumer apathy not the reason this concept failed.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit