Allurion Gastric Balloon: FDA-Approved Weight Loss Without Surgery

If you’ve been looking for a way to lose weight without going through surgery, 2026 brought exciting news. On February 23, the FDA officially approved the Allurion Gastric Balloon System — the world’s first and only swallowable gastric balloon that requires no surgery, no endoscopy, and no anesthesia.

For patients in Texas and across the United States, this opens up a powerful new option. And for those willing to cross the border to Piedras Negras, Mexico — just 15 minutes from Eagle Pass, TX — it could mean accessing this treatment at a fraction of the U.S. cost.

At Dr. Cristóbal Garza’s bariatric clinic, we’ve been helping patients achieve lasting weight loss for years. Here’s everything you need to know about the Allurion balloon and why Mexico is becoming the top destination for this procedure.

What Is the Allurion Gastric Balloon?

The Allurion Gastric Balloon System is a non-surgical weight loss device that works by occupying space in your stomach, helping you feel full faster and eat smaller portions. What makes it different from other gastric balloons is remarkably simple: you swallow it.

During a short 15-minute office visit, you swallow a small capsule (called the Allurion Smart Capsule) attached to a thin catheter. Once the capsule reaches your stomach, your doctor fills it with fluid using the catheter, which is then gently removed. The entire process takes about 15 minutes — no operating room, no sedation, no recovery time.

The balloon stays in your stomach for approximately four months, during which time it helps you develop healthier eating habits and lose weight. After four months, a built-in release valve opens, the balloon deflates, and it passes naturally through your digestive system. No removal procedure needed.

How Much Weight Can You Lose?

The FDA approval was based on the AUDACITY clinical trial, a large-scale study involving 550 participants. The results were encouraging:

• 58% of patients achieved at least 5% total body weight loss at 48 weeks
• Patients lost an average of 14% of their body weight with one balloon cycle
• With two balloon cycles (a second balloon placed two months after the first passes), patients lost more than 20% of their body weight
• The serious adverse event rate was just 3.1% — the lowest reported in any FDA pivotal trial of a liquid-filled intragastric balloon

For a person weighing 250 pounds, that could mean losing 35 pounds with one cycle or over 50 pounds with two. These results, combined with lifestyle changes and nutritional guidance, can be truly life-changing.

Who Is a Good Candidate?

The FDA approved the Allurion balloon for adults between 22 and 65 years old with a BMI between 30 and 40 who have tried at least one weight loss program without lasting success. This makes it ideal for patients who:

• Want to lose weight but aren’t ready for — or don’t qualify for — bariatric surgery
• Have struggled with diets, exercise programs, or medications alone
• Prefer a non-surgical, non-invasive approach to weight loss
• Are looking for a way to jumpstart their weight loss journey

It’s important to note that the Allurion balloon works best as part of a comprehensive weight loss program that includes nutritional counseling, exercise guidance, and ongoing medical support — all of which we provide at our clinic.

Allurion Balloon vs. GLP-1 Medications

With medications like semaglutide (Ozempic, Wegovy) and tirzepatide (Mounjaro, Zepbound) dominating weight loss conversations, you might wonder how the Allurion balloon compares.

GLP-1 medications can be effective, but they come with important considerations. They require ongoing injections — often for life — to maintain results. Research suggests that many patients regain weight after stopping these medications. Monthly costs can range from $800 to $1,500 or more, adding up to thousands per year.

The Allurion balloon, on the other hand, is a one-time treatment that helps you build sustainable eating habits during the four months it’s in place. There are no ongoing medication costs, no weekly injections, and no concerns about long-term drug side effects. For many patients, it represents a more practical and cost-effective path to weight loss.

Why Get the Allurion Balloon in Mexico?

Here’s where the conversation gets interesting for patients in Texas and across the U.S. The cost of the Allurion gastric balloon in Mexico is significantly lower than in the United States — and the quality of care is just as high.

Cost Comparison

In the United States, the Allurion gastric balloon typically costs between $4,800 and $5,000 USD. Most insurance plans don’t cover it, leaving patients to pay out of pocket.

In Mexico, the same procedure with the same FDA-approved device costs approximately $3,600 USD — saving you over $1,000 while receiving the same world-class treatment.

Why Piedras Negras?

Our clinic in Piedras Negras, Coahuila, is located just 15 minutes from Eagle Pass, Texas. That means:

• No flights needed — simply drive across the border
• Easy follow-up visits — come back for check-ups without the hassle of long-distance travel
• Same-day procedure — the 15-minute placement means you can return home the same day
• Bilingual care — Dr. Cristóbal Garza and our entire team are fully bilingual in English and Spanish

What to Expect: Your Allurion Balloon Journey

Getting the Allurion balloon at our clinic is straightforward and stress-free:

Step 1: Free Consultation. We start with a thorough evaluation — either in person or virtually — to determine if you’re a good candidate. We’ll review your medical history, current weight, BMI, and weight loss goals.

Step 2: Placement Day. On the day of your procedure, you’ll swallow the Allurion Smart Capsule during a quick 15-minute visit. An X-ray confirms the balloon is properly positioned, and you’re done.

Step 3: The First Few Days. It’s normal to experience some nausea, mild cramping, or discomfort as your stomach adjusts to the balloon. These side effects typically resolve within three to seven days.

Step 4: Four Months of Support. During the four months the balloon is in place, our team provides nutritional counseling and ongoing support to help you maximize your results and build lasting habits.

Step 5: Natural Passage. After approximately four months, the balloon deflates and passes naturally. If appropriate, a second balloon can be placed two months later for continued weight loss.

Is the Allurion Balloon Safe?

Safety is always a top concern, and the data is reassuring. The Allurion balloon has been used in over 200,000 patients worldwide across more than 60 countries, with results published in over 30 peer-reviewed medical journals.

The most common side effects — nausea, vomiting, and abdominal discomfort — are temporary and usually resolve within the first week. The serious adverse event rate in the AUDACITY trial was just 3.1%, which is the lowest among all FDA-approved liquid-filled gastric balloons.

As with any medical procedure, individual results may vary, and it’s important to discuss your specific health situation with a qualified bariatric specialist.

Take the First Step Today

The FDA approval of the Allurion gastric balloon means more people than ever have access to a safe, effective, and truly non-surgical weight loss option. And by choosing to have your procedure in Mexico with Dr. Cristóbal Garza, you get world-class care at a price that makes sense.

Ready to learn more? Schedule your free consultation today and find out if the Allurion gastric balloon is right for you. We’re just 15 minutes from Eagle Pass, TX — your weight loss journey could start sooner than you think.

Disclaimer: This article is for informational purposes only and does not constitute medical advice. Individual results may vary. Always consult with a qualified healthcare professional before starting any weight loss program or procedure.

Frequently Asked Questions

How long does the Allurion balloon stay in your stomach?

The Allurion balloon remains in your stomach for approximately four months. After that time, a built-in release valve opens, the balloon deflates, and it passes naturally through your digestive system without any removal procedure.

Is the Allurion balloon covered by insurance in the United States?

Most U.S. insurance plans do not currently cover gastric balloon procedures, including the Allurion balloon. This is one reason many patients choose to have the procedure in Mexico, where the cost is significantly lower.

Can I get the Allurion balloon if I’ve had bariatric surgery before?

Candidacy depends on the type of previous surgery and your current anatomy. During your free consultation, Dr. Cristóbal Garza will evaluate your medical history and determine whether the Allurion balloon is a safe and appropriate option for you.

How is the Allurion balloon different from other gastric balloons?

The Allurion balloon is the only gastric balloon that is swallowed as a capsule and doesn’t require endoscopy, surgery, or anesthesia for placement or removal. Other FDA-approved balloons require sedation and endoscopic procedures, making the Allurion option simpler and more convenient.

How much does the Allurion balloon cost in Mexico compared to the USA?

In the United States, the Allurion balloon typically costs between $4,800 and $5,000 USD. In Mexico, the same FDA-approved procedure costs approximately $3,600 USD, saving you over $1,000.