Dutch resettlement housing for refugees is stressed due to the ongoing refugee crisis. As a result, the quality of housing cannot always be guaranteed, with negative consequences in terms of wellbeing. Architects, therefore, need tools to better integrate well-being into resettlement housing. Biophilic design offers a solution to combine wellbeing and dwelling. However, the suitability of this design approach has not previously been tested for resettlement housing and its target group. By compiling a pattern language from literature and testing it with both case studies and the Dutch regulation framework, a toolkit has been created for architects. The suitability of applying biophilic design in Dutch resettlement housing has been shown. The toolkit contains principles for the different patterns as well as generic principles. To translate these principles into practical tools, they are supported by various tools. This way, the architect has the opportunity to properly integrate biophilic design for well-being into the design, raising the quality of resettlement housing.