Allurion Gastric Balloon

The Allurion Gastric Balloon is the 1st swallowable, procedure free gastric balloon approved by the FDA for use in the United States as of February 23, 2026.

Allurion Gastric Balloon offers a non-surgical, innovative approach to medical weight loss for individuals seeking meaningful results without invasive procedures. At South Florida Surgery, Bariatric and Cosmetic Institute we offer a comprehensive, physician-guided program designed to support long-term success. The Allurion Balloon is part of a holistic weight management strategy that includes nutritional guidance, lifestyle coaching, and ongoing monitoring. 

What is the Allurion Gastric Balloon?

The Allurion Gastric Balloon is a swallowable, temporary weight loss device placed in the stomach to help patients feel full with smaller amounts of food. The balloon comes in a capsule form attached to a thin catheter. Once swallowed, it is filled with liquid and remains in the stomach for approximately 12-16 weeks. During this time, it takes up space in the stomach, helping to control hunger and portion sizes.

After about four months, the balloon naturally deflates and passes through the digestive system without the need for removal procedures. This makes it a convenient and non-invasive option for individuals who qualify for medical weight loss support.

What are the benefits of the Allurion Gastric Balloon?

The Allurion Gastric Balloon offers several advantages for patients looking to lose weight safely and effectively. One of the primary benefits is that it does not require surgery, anesthesia, or endoscopy, significantly reducing risks and recovery time. Patients can typically resume normal daily activities shortly after placement.

The program also promotes meaningful weight loss, which can help improve or reduce the risk of obesity-related conditions such as high blood pressure, type 2 diabetes, and fatty liver disease. Additionally, the structured program includes personalized coaching and medical oversight, helping patients develop healthier eating habits and lifestyle changes that extend beyond the duration of the balloon.

What is it like to get the Allurion Gastric Balloon?

The process of receiving the Allurion Gastric Balloon is simple and efficient. During an in-office visit, the patient swallows the capsule under medical supervision. Once its placement is confirmed, the balloon is filled with liquid through the attached catheter, which is then removed.

Most patients experience a brief adjustment period in the first few days, which may include mild nausea or discomfort as the body adapts. The care team provides guidance and support to manage these symptoms effectively.

Throughout the program, patients receive ongoing monitoring, nutritional counseling, and lifestyle support to maximize results. The combination of the balloon and a structured weight loss plan helps patients achieve sustainable outcomes and improved overall wellness.

To learn more about the Allurion Gastric Balloon, call our office or request an appointment online today. 

Frequently Asked Questions

Q: Is the Allurion Balloon really non-surgical?
A: The Allurion Balloon is a swallowable, non‑surgical gastric balloon that helps you feel fuller sooner and supports weight loss. No anesthesia, no endoscopy, no surgery.

Q: How is the balloon placed?
A: You swallow a small capsule attached to a thin catheter. After placement is confirmed with X‑ray, the balloon is filled with liquid and the catheter is removed. The process takes about 15 minutes.

Q: How long does the balloon stay in my stomach?
A: The balloon remains in place for 12–16 weeks. It naturally deflates and passes through your digestive system without a procedure.

Q: How much weight can I expect to lose?
A: Results vary, but clinical studies show patients lose 2.2x more weight than with diet alone when following the full Allurion Program (10-15% of total body weight).

Q: What does the Allurion Program include?
A: The swallowable Allurion Balloon. A smart scale and digital health tools. Nutrition coaching. Ongoing medical support. Follow‑up visits throughout your journey.

Q: Is the balloon safe?
A: Yes. The Allurion Balloon is FDA‑approved with strong global safety data. Most patients experience mild, temporary symptoms like nausea or bloating during the first few days.

Q: Who is NOT a candidate for the balloon?
A: Patients with prior bariatric surgery, large hiatal hernias, severe GERD, swallowing disorders, inflammatory bowel disease, or those who are pregnant/breastfeeding may not be eligible. Your provider will review your history.

Q: What happens after the balloon passes?
A: You continue working with your care team on nutrition, behavior support, and lifestyle guidance. Many patients continue losing weight even after the balloon has passed.

Q: Can the balloon be removed early?
A: In rare cases of severe or persistent symptoms, an endoscopic removal may be needed. Your provider will guide you if this becomes necessary.

Q: Can I use GLP‑1 medications while I have the balloon?
A: Some patients do use GLP‑1 medications (such as semaglutide or tirzepatide) during the Allurion Program. Whether it’s appropriate depends on your medical history and your provider’s clinical judgment.

Q: Is it safe to combine GLP‑1s with the balloon?
A: GLP‑1s slow gastric emptying, and the balloon occupies space in the stomach. Some patients tolerate the combination well, while others may experience increased nausea or fullness.

Q: Do I need to stop GLP‑1s before balloon placement?
A: Many clinicians pause GLP‑1s before procedures involving the stomach because these medications can delay gastric emptying. Your provider will determine whether a pause is needed.

Q: Can GLP‑1s help maintain results after the balloon passes?
A: Yes — some patients continue GLP‑1 therapy after the balloon passes to support appetite regulation and long‑term weight maintenance.

Q: Will combining GLP‑1s with the balloon help me lose more weight?
A: Some patients may experience enhanced appetite control when combining therapies, but results vary. The Allurion Program already includes nutrition coaching, behavior support, and digital monitoring, which significantly impact outcomes.

Q: What symptoms should I watch for if I’m on GLP‑1s and have the balloon?
A: Because both can cause nausea, early fullness, or reflux, your provider may monitor you more closely. Any severe or persistent symptoms should be evaluated.

Q: Who should NOT combine GLP‑1s with the balloon?
A: Patients with significant GI motility issues, severe reflux, or a history of bowel obstruction may not be good candidates for combining these therapies. All GI history and symptoms should be discussed with your provider before combining therapies.

Q: How do I know if combining GLP‑1s with Allurion is right for me?
A: A consultation with your medical team is essential. They’ll review your history, current medications, and goals to determine what’s safe and effective.

Q: How do I get started?
A: Book your consultation online or contact our office at 305-631-5355.