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BMI FAQs · Updated October 2026
The minimum BMI depends on the procedure you choose. BMI is only one factor, though. The only way to know if you qualify is to apply.
| Procedure | Minimum BMI | Maximum BMI |
|---|---|---|
| Gastric sleeve | 30 | Typically 65 |
| Gastric bypass and mini gastric bypass | 30 | Depends on personal factors |
| Gastric balloon | 26 | 35 |
| Revision surgery | 30 | Depends on the revision type |
The minimum BMI for a gastric sleeve with Renew is 30. The maximum is typically 65 and depends on personal factors, including your surgical history. Patients with a BMI above 65 are usually not good candidates for surgery abroad.
The minimum BMI is 30. The maximum depends on several personal factors.
The gastric balloon is for a BMI of 26 to 35.
The minimum BMI for revision surgery is 30. The maximum depends on several factors, including the type of revision.
What the medical team looks at beyond BMI.
No. Your surgeon also reviews your age, health conditions, medications, previous surgeries and any previous weight loss surgery. Some patients need clearance from their own doctor or a specialist before they can be scheduled.
Use the weight loss calculator for an estimate based on your height, weight and procedure. Individual results vary.
Weight loss calculator →The application is free and takes a few minutes. No obligation.
