Quick answer: A double chin is not one problem, so it does not have one price. Fullness under the chin can come from fat above the muscle layer, fat below it, loose skin, a lax platysma muscle, a small or recessed chin, or several of these together. Liposuction alone is the cheapest surgical option and it works well for one of those causes and poorly for the rest. Choosing on price without establishing the cause is how people end up paying twice. The assessment that determines which option applies is a physical examination, and it is the step that determines your cost more than any advertised fee does.
What is actually causing the fullness under your chin?
Five causes, and they call for different answers.
Fat above the platysma muscle. This is the superficial fat that liposuction addresses directly, and it is the most straightforward situation.
Fat below the platysma. Deeper fat is not reachable with liposuction in the same way. Addressing it requires opening the area, which is a different operation.
Loose skin. Skin that has lost elasticity will not retract after fat is removed. Taking fat out from under loose skin can leave the area looking emptier and no better defined.
A lax platysma muscle. Where the muscle edges have separated and become visible as vertical bands, tightening the muscle is the answer, not removing fat.
A recessed or small chin. A chin that sits back reduces the length of the jawline and makes the area beneath it look full even in someone with very little fat. This is a skeletal issue, and it is addressed with chin surgery, described on our genioplasty or chin surgery page. The comparison is set out further in neck lift compared with chin augmentation.
Two people with the same photograph can have entirely different causes. That is why the fee ranges below cannot be narrowed without an examination.
Submental liposuction: what it does and what it costs
Submental liposuction removes superficial fat under the chin through small incisions. It is the shortest of the surgical options, which means the least theatre time and generally the lowest total cost.
It suits a patient with good skin elasticity, a reasonable chin position, no significant platysmal banding, and fullness that is genuinely superficial fat.
It does not suit loose skin, deep fat, or a recessed chin, and performing it in those situations tends to disappoint.
Cost drivers are theatre time, whether the procedure is done under local anaesthesia or a general anaesthetic, and whether it is combined with anything else. Anaesthetic choice is the single biggest swing, because a general anaesthetic adds an anaesthetist’s fee and a higher facility fee.
Liposuction is frequently combined with other procedures rather than performed alone, which is discussed in combining a neck lift with facial liposuction.
Chin augmentation: when the jawline, not the fat, is the problem
Where the chin projects insufficiently, augmenting it lengthens the jawline and improves the angle between the chin and the neck. In some patients this does more for the profile than removing any amount of fat would. It can be achieved by moving the bone or by using an implant, and which is appropriate depends on the individual assessment. Our page on how a neck lift changes the profile covers the geometry in more detail.
Chin surgery has its own risk profile, including altered sensation of the lower lip and chin, and it is a decision made on examination rather than on a photograph.
Neck lift: when skin and muscle are involved
Where the platysma is lax, where there are visible bands, or where skin has lost its elasticity, a neck lift is the operation that addresses those things. It is a longer procedure than liposuction, and the fee reflects that.
We keep the detailed neck lift cost discussion in one place rather than repeating it. If a neck lift is the option that fits your anatomy, read whether a neck lift is worth it, including current cost guidance, which covers the fee structure and the decision in full.
What about non surgical options?
Non surgical treatments exist for submental fullness and skin laxity, and they occupy a genuine place for the right patient. They generally involve a course rather than a single treatment, so the cost comparison is not one session against one operation. It is a full course, and any maintenance, against a single procedure.
The honest framing is this. Non surgical treatment tends to produce a smaller change and requires repeating. Surgery produces a larger change, once, with a recovery and a risk profile. Which is better value depends on how much change you actually want. The options are outlined in non surgical neck tightening.
Why comparing advertised prices is misleading here
Three reasons.
The procedures are not equivalent. A liposuction fee and a neck lift fee are not two prices for the same result.
The anaesthetic and facility are often excluded. A surgeon’s fee quoted alone will always look lower than a complete quote. Ask for all components: surgeon, anaesthetist, facility, and follow up.
The cheapest correct operation beats the cheapest operation. Liposuction performed on loose skin is not a saving. It is a cost followed by a second cost.
General fee bands across procedures are published on the practice pricing page. All of these are cosmetic procedures and attract no Medicare rebate.
What are the risks?
Risks of submental liposuction include bleeding, infection, bruising and prolonged swelling, contour irregularity or an over resected hollow appearance, asymmetry, altered or reduced skin sensation, injury to the marginal mandibular branch of the facial nerve causing temporary or, uncommonly, lasting weakness of the lower lip, skin laxity becoming more apparent after fat removal, and the need for a further procedure.
Chin augmentation carries risks including infection, implant malposition or the need for implant removal where an implant is used, altered sensation of the lower lip and chin which may be lasting, asymmetry, and effects on the teeth or bone where the bone is moved.
Neck lift risks are set out on the neck lift pages and include haematoma, nerve injury, skin healing problems and visible scarring.
All of these procedures carry the general risks of anaesthesia, and none produces a guaranteed result. Smoking increases healing risk across all of them.
Disclaimer: Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.
Frequently asked questions
How much does double chin surgery cost in Sydney?
It depends entirely on which procedure your anatomy calls for, since submental liposuction and a neck lift are different operations with different theatre times. Fee bands are on the pricing page and a personal quote follows examination.
Is chin liposuction cheaper than a neck lift?
Generally yes, because it is a shorter procedure. Whether it is the right procedure is a separate question, and the wrong cheaper operation is not a saving.
Will exercise or weight loss fix a double chin?
Weight loss can reduce submental fat in some people. It will not change chin projection, muscle laxity or skin elasticity.
Does Medicare cover double chin surgery?
No, these are cosmetic procedures.
How long is the recovery?
Submental liposuction typically involves a garment and around a week of visible swelling and bruising, with a longer tail of settling. A neck lift is a longer recovery. Your surgeon will set expectations for the specific procedure.
Can I have liposuction and a neck lift together?
They are frequently combined, which is more efficient than staging them.
Find out which option applies to you
The most useful thing you can do before comparing prices is to establish what is causing the fullness, because that determines the operation, and the operation determines the cost. You can book a consultation or contact the practice.
Dr. Kevin Ho – Specialist Plastic Surgeon
Dr Kevin Ho is a highly skilled Specialist Plastic Surgeon with extensive experience in both reconstructive and cosmetic procedures. His expertise includes breast surgery, body contouring, facial rejuvenation, and skin cancer reconstruction, delivering tailored solutions to meet each patient’s unique needs.
Renowned for his precision and patient-centred approach, Dr Ho combines advanced surgical techniques with a commitment to achieving natural, lasting results. He is dedicated to ongoing education and innovation, ensuring his practice remains at the forefront of modern plastic surgery.
With a reputation for excellence and a compassionate manner, Dr Kevin Ho is a trusted name in plastic surgery, helping patients regain confidence and improve their quality of life.
