Allurion Gastric Balloon Pill

This includes access to a structured 5-year aftercare programme, with two years of one-to-one support from a psychotherapist, dietitian, nurse and fitness professional. This ongoing input is designed to help reinforce the changes you make during the programme and support you in maintaining progress once the balloon has passed.

Speak to Our Team About Gastric Revision Surgery

If you are considering gastric revision surgery and would like to understand whether it is the right option for you, our team is here to help. You can talk through your situation, ask questions and explore your options in a supportive, straightforward way.

There is no pressure to proceed, just the opportunity to receive clear, personalised advice based on your individual needs. Tel: 0300 124 5520 Email: [email protected]

Unlike traditional gastric balloons, this process does not require surgery, sedation or endoscopy. The balloon remains in the stomach for around 16 weeks before naturally passing through the body.
This temporary timeframe is a key part of how the programme works. It provides an opportunity to introduce changes in a controlled way, rather than relying on a permanent alteration to the body.

For some patients, it may also slow the movement of food through the stomach slightly, which can support appetite control in the early stages.
It is important to understand that the balloon itself does not create weight loss. Instead, it supports the changes you make around eating and lifestyle. The progress you achieve comes from how you use this period to build new habits, supported by guidance and ongoing input.

It is often considered by individuals with a body mass index (BMI) of 27 or above, particularly those who are not ready to explore surgery or who would prefer to take an earlier step before considering more invasive options.
This approach tends to work best for patients who are open to making changes and engaging with the programme over time. Because the balloon is temporary, long-term results depend on how these changes are developed and maintained.
A consultation helps determine whether this option is appropriate for you, taking into account your health, your goals and the level of support you feel you need.

However, the most important outcome is often what happens beyond this period. The aim is not only to reduce weight while the balloon is in place, but to build habits that continue once it has passed.
Rather than focusing on rapid results, the emphasis is on gradual, sustainable change. With the right level of support and follow-up, many patients are able to maintain their progress and continue building on the changes they have made.

The placement itself is quick and does not involve anaesthetic or an operation. During your appointment, you swallow the capsule under medical supervision. Once it reaches your stomach, it is filled with fluid and becomes a soft balloon. The process typically takes around 15–20 minutes, and you can usually return home the same day.
While this stage is simple, it is only the starting point. The focus then shifts towards how you use this time to make practical changes to your eating habits and daily routine. Support is built around helping you make these changes in a way that feels manageable, rather than overwhelming.

This begins with a consultation where your goals and current challenges are discussed. Once the balloon is in place, guidance continues to help you adjust to changes in appetite and eating patterns.
As time goes on, the focus moves towards building consistency and reinforcing new habits. After the balloon has passed, continued input helps you maintain progress and avoid returning to previous patterns.
Many patients value this continuity, as it provides reassurance that support does not end once the initial stage of the programme is complete.

Guidance is provided around nutrition, behaviour and progress, helping you respond to challenges and stay consistent with the changes you are making. This includes practical advice on meal choices, portion sizes and how to manage day-to-day routines.
At Tonic Weight Loss Surgery, this forms part of a wider aftercare approach that extends beyond the initial programme. Patients have access to a structured 5-year aftercare programme, including two years of one-to-one support from a psychotherapist, dietitian, nurse and fitness professional.
This level of ongoing input is not widely available and is often a key reason patients choose Tonic, particularly when looking for support that continues beyond the initial 16-week period.

Tonic Weight Loss Surgery is often chosen by patients who are looking for more than a temporary solution. The focus is on providing ongoing guidance that helps you make changes you can maintain, rather than relying on the balloon alone.
What distinguishes this approach is the consistency of input. From consultation through to follow-up, you have access to personalised advice and a team that supports you as your needs change. This helps create a more stable and manageable experience, particularly for those who want to feel guided rather than left to work things out alone.
For patients looking for a supported starting point with a clear focus on long-term change, this level of involvement can make a meaningful difference.

During this time, many patients begin to establish new routines around meals, develop a better understanding of their eating patterns and feel more confident managing their choices.
Once the balloon has passed, maintaining these habits becomes the priority. Continued support helps reinforce these changes and reduce the likelihood of returning to previous patterns.

Common side effects can include nausea, cramping or discomfort, which are usually temporary and can be managed with appropriate guidance.
There are also situations where the balloon may not be suitable, depending on your medical history. A full assessment is carried out beforehand to ensure the programme is appropriate for you.
Providing clear, balanced information is an important part of the process, helping you understand both the benefits and the limitations before making a decision.

Compared to weight loss surgery, it is less invasive and does not involve permanent changes to the body. However, surgical options may provide more significant results for some patients.
Compared to weight loss medication, the balloon works physically by limiting stomach capacity, rather than influencing appetite through chemical means.
The most appropriate option depends on your goals, your health and how you feel about the level of intervention involved. A consultation helps ensure you are guided towards the option that best fits your situation.