How Much Weight Can You Lose with a Gastric Balloon? Real Results and Timeline

How Much Weight Can You Lose with a Gastric Balloon?

One of the most common questions patients ask before treatment is:

“How much weight can I actually lose with a gastric balloon?”

The answer varies depending on your starting weight, eating habits, activity level, and commitment to lifestyle changes. However, most patients lose a significant amount of weight within six to twelve months.

On average, patients lose:

👉10% to 15% of their total body weight

👉30% to 50% of excess body weight

👉10 to 30 kilograms (22 to 66 pounds) during the treatment period

For many people, a gastric balloon offers an effective non-surgical way to lose weight and improve obesity-related health conditions.

What Is a Gastric Balloon?

A gastric balloon, also known as a stomach balloon or intragastric balloon, is a soft silicone balloon placed inside the stomach and filled with saline or gas. Popular systems include Orbera and Allurion Balloon.

The balloon works by:

👉Occupying space in the stomach

👉Helping you feel full sooner

👉Reducing portion sizes

👉Slowing gastric emptying

👉Decreasing hunger

The treatment is temporary and usually lasts between 4 and 12 months depending on the type of balloon used.

Average Weight Loss with a Gastric Balloon

Typical Results by Starting Weight

These figures are averages. Patients who closely follow nutrition and exercise recommendations often achieve even better outcomes.

Weight Loss Timeline Month by Month

First Week

Most patients experience nausea, cramping, and reduced appetite. Weight loss may begin immediately.

Month 1

Average loss: 3–7 kg (6–15 lbs)

Month 2–3

Average additional loss: 4–8 kg (9–18 lbs)

Month 4–6

Average additional loss: 3–10 kg (6–22 lbs)

Month 6–12

Patients focus on maintaining their results and adopting sustainable habits.

How Much Weight Can You Lose with the Allurion Balloon?

The Allurion Balloon (formerly Elipse) is a swallowable balloon that does not require endoscopy for placement or removal.

Average results reported are typically:

• 10% to 15% of total body weight
• 10–20 kg (22–44 lbs) over approximately 16 weeks

Factors That Affect Your Weight Loss

Starting BMI

Patients with higher body mass index often lose more kilograms overall.

Diet Compliance

Following a structured meal plan is the most important predictor of success.

Physical Activity

Regular exercise significantly improves results.

Psychological Support

Behavioral coaching helps patients build long-term healthy habits.

Medical Conditions

Conditions such as hypothyroidism, insulin resistance, or PCOS may influence the rate of weight loss.

Realistic Expectations

A gastric balloon is a powerful tool, but it is not a “magic fix.”

Patients who succeed typically:

👉Eat smaller portions

👉Reduce sugar and processed foods

👉Exercise regularly

👉Attend follow-up appointments

👉Commit to long-term lifestyle changes

Those who rely solely on the balloon without changing habits may lose less weight and regain it after removal.

Health Benefits Beyond Weight Loss

Losing 10–15% of body weight can significantly improve:

👉Type 2 Diabetes

👉Hypertension

👉Obstructive Sleep Apnea

👉Joint pain

👉Fertility

👉Energy levels and self-confidence

Can You Keep the Weight Off After Balloon Removal?

Yes. Many patients maintain most or all of their weight loss when they continue the eating and exercise habits developed during treatment.

Long-term success is highest when patients receive:

👉Nutritional counseling

👉Ongoing medical follow-up

👉Behavioral coaching

Gastric Balloon vs Weight Loss Injections

Compared with medications such as Wegovy, Ozempic, and Mounjaro, gastric balloons offer a non-surgical and medication-free option. The best treatment depends on your BMI, medical history, and personal goals.

Why Choose Via Premium for Gastric Balloon Treatment?

Our international patients benefit from:

👉Experienced bariatric specialists

👉Modern hospitals with international standards

👉Comprehensive treatment packages

👉Significant cost savings compared with the UK and Europe

Frequently Asked Questions

Is 20 kg weight loss possible with a gastric balloon?

Yes. Many patients lose 15–25 kg, especially when they follow dietary and exercise recommendations closely.

How quickly will I see results?

Most patients begin losing weight during the first week and notice substantial changes within the first three months.

What happens if I do not change my lifestyle?

Weight loss will likely be smaller, and the risk of regaining weight after removal is much higher.

Is gastric balloon treatment permanent?

No. The balloon is temporary, but the healthy habits you develop can produce lasting results.

So, how much weight can you lose with a gastric balloon?

Most patients lose 10% to 15% of their total body weight, which often translates to 10–30 kilograms or more. With the right mindset and support, this treatment can be a highly effective way to achieve significant, sustainable weight loss without surgery.

If you are considering stomach balloon treatment, contact Via Premium now to consult our experienced specialists to determine whether this option aligns with your health goals.