飲用水是人類生存之重要必須，其乾淨與安全極為重要，但全世界的安全飲用水卻相當缺乏；因此，促使社會大眾對於淨水設備的需求日益提升。
淨水器設備在設計領域與商業整合上的研究不多，本創作經由文獻探討及市場調查法，深入探討工業設計與淨水器產業的文獻資料，歸納淨水器設計的功能與消費者需求，嘗試在符合設計美學與各項設計的原則下，創作符合需求的淨水器產品。
本研究接受廠商委託，創作過程在設計提案後，歷經多次檢討、設計變更與打樣後，完成設計研究之創作，進行量產、進入市場，並得到經銷商的認可與回饋。
需求列表是與廠商往返溝通時重要工具，尤其在設計變更，重新審視過程時非常實用。消費者回應因造型設計而衍生空間使用率的問題，則為後續研究與設計的改善重點。

The cleanliness and safety of drinking water is very important to humans, but the world''s safe drinking water is quite lacking; therefore, the demand of people for water purifiers is increasing.
There are not many researches on the design and commercial of water purifiers. The paper explores the data of pruduct design and water purifier industry through literature review and market survey method, and design water purifier products that meet the needs, that in line with the aesthetics and design principles.
This research is commissioned by the manufacturer. The designed through proposal, design modification, producing sample products, mass production, on the market, and is acknowledged in the market.
The demand list is a tool that’s important for design modification, preview the designed, and communicating with the manufacturer. The focas improvement for follow-up researchers and the designers, that’s appearance design affects space usage by consumers responded.