The purpose of this study is to assess success/failure of the MiniMed Fit Payload adhesive components in different wear locations over a 7-day period to support development of the future commercialized patch pump.

Inclusion Criteria:

• Subjects with insulin- requiring diabetes
• Subjects 18 years of age or older
• Subjects able and willing to sign informed consent

Exclusion Criteria:

• Subjects who report known skin sensitivity or allergy to pressure-sensitive adhesives, e.g, medical device adhesives, band-aids, other acrylic-containing adhesives
• Subjects with any skin condition in the area where device placement (e.g., irritation, rash, infection) could occur, per subject report.
• Subjects who are pregnant (per self-report) at initial screening. If a subject becomes pregnant during the study, the site will follow procedures for study withdrawal.

Investigational Centers, example, primary care clinic, academic institution, etc.