All-on-4 and All-on-6 Dental Implants in Vietnam: How They Work and How Much You Can Save
Losing most or all of your teeth is life-changing. Eating, speaking and smiling become harder, and loose dentures can be frustrating. All-on-4 and All-on-6 offer a fixed alternative: a full arch of teeth supported by just four or six dental implants. But in Australia, New Zealand, the US and the UK, a full-arch implant treatment often costs tens of thousands of dollars per jaw. In Vietnam, you can have the same type of treatment, from English-speaking dentists, for a fraction of that cost.
Whether you are visiting or living here, this guide explains what All-on-4 and All-on-6 are, how treatment works and what it costs.
What Are All-on-4 and All-on-6?
All-on-4 and All-on-6 are full-arch implant systems. Instead of placing one implant for every missing tooth, your dentist places four or six implants in the jaw, strategically positioned, and attaches a complete bridge of teeth to them.
- All-on-4: four implants support a full arch of teeth.
- All-on-6: six implants support a full arch, which can give extra support and stability, particularly in the upper jaw or where bone is limited.
The result is a fixed set of teeth that doesn’t come out at night, doesn’t slip when you eat and speak, and looks and feels much more natural than conventional dentures.
Who are they for?
- People who have lost all or most of their teeth in the upper or lower jaw
- People with teeth that are failing, due to decay, gum disease or damage, and can’t be saved
- Denture wearers who are tired of loose, uncomfortable dentures
- People who want a fixed, long-term solution without needing an implant for every tooth
Benefits of Full-Arch Implants
- Fixed and stable: your teeth stay in place, so you can eat, speak and laugh with confidence.
- Natural appearance: the bridge is designed to match your face and smile.
- Fewer implants: four or six implants replace a full arch, which keeps the cost lower than one implant per tooth.
- Bone support: implants stimulate the jawbone, helping to reduce the bone loss that comes with missing teeth and dentures.
- Easier to maintain than loose dentures: you clean it like natural teeth, with your dentist’s guidance.
- Faster treatment in suitable cases: it can often avoid some of the grafting that single implants require.
All-on-4 vs. All-on-6 vs. Dentures
| All-on-4 | All-on-6 | Conventional dentures | |
|---|---|---|---|
| Number of implants | 4 per arch | 6 per arch | None |
| Fixed or removable | Fixed | Fixed | Removable |
| Stability | Very good | Excellent | Can slip or move |
| Bone support | Yes | Yes | No |
| Cost | Medium | Higher | Lowest |
| Best for | Most full-arch cases with enough bone | Cases needing extra support, or a stronger bite | Budget-focused patients, or as a temporary option |
Your dentist will recommend All-on-4 or All-on-6 based on your bone, your bite and your goals.
Are You a Suitable Candidate?
All-on-4 and All-on-6 work well for many people, but not everyone. Your dentist will assess:
- Bone volume and quality: you need enough bone to hold the implants securely. A 3D CBCT scan shows this clearly.
- Gum health: gum disease should be treated first.
- General health: conditions such as uncontrolled diabetes, and habits such as smoking, can affect healing.
- Your goals and expectations: your dentist will explain what is realistic.
If you have significant bone loss, your dentist may discuss options such as a bone graft, a sinus lift, or zygomatic implants, which anchor in the cheekbone for severe bone loss in the upper jaw. These are more complex, so it’s important to have a proper assessment first.
How Does All-on-4 / All-on-6 Treatment Work?
1. Consultation and 3D scan
Your dentist examines your mouth and reviews your health history. At Australian Dental Clinic, your initial consultation, X-rays, panoramic X-ray and CBCT scan are free. These scans show your bone, nerves and sinuses so that your implants can be planned precisely.
2. Treatment plan and quote
You receive a personalised plan: All-on-4 or All-on-6, the type of bridge (acrylic or porcelain), whether any preparation is needed, the timeline and the cost, so you can decide with all the information in front of you.
3. Preparation, if needed
Teeth that can’t be saved are removed, and any infection or gum problems are treated. If you need a bone graft or sinus lift, these may add healing time. At our clinic, a membrane graft and a sinus lift are $100 per unit each.
4. Implant placement
Under local anaesthetic, the four or six implants are placed in the jaw. In suitable cases, a temporary set of teeth can be fitted soon after surgery so that you don’t have to go without teeth while you heal. Your dentist will tell you whether this is possible for you.
5. Healing
Over the next few months, the implants fuse with your jawbone. During this time, you follow a soft diet and your dentist’s care instructions.
6. Final bridge
Once the implants have healed, your permanent full-arch bridge is made and fitted. Your dentist adjusts the fit, bite and appearance until you are comfortable.
7. Aftercare
Regular check-ups and professional cleanings keep your implants and bridge healthy for years.
Planning a trip? Full-arch treatment typically involves a first visit for planning and implant placement, then a later visit for the final bridge once your implants have healed. The exact schedule depends on your case. Tell us your travel dates when you contact us, and send a photo or any existing X-ray or scan so we can advise you before you travel.
All-on-4 / All-on-6 Costs: Vietnam vs. Australia, New Zealand, the US and the UK
Our Prices at Australian Dental Clinic
| Treatment | Price (USD, per arch) |
|---|---|
| All-on-4 with acrylic or full-arch porcelain bridge | $4,800 – $9,800 |
| All-on-6 with acrylic or full-arch porcelain bridge | $6,000 – $11,500 |
| Zygoma implant | $11,000 – $13,000 |
| Membrane graft | $100 / unit |
| Sinus lift | $100 / unit |
| Initial consultation | Free |
| X-rays, including Pano and CBCT | Free |
| Local anaesthetic | Free |
The final price within each range depends mainly on the type of bridge (acrylic or porcelain), the implant system and the complexity of your case. Your dentist will give you a written quote after your examination.
How Does That Compare?
| Country | Approx. cost of All-on-4 per arch (USD) | Approx. cost of All-on-6 per arch (USD) |
|---|---|---|
| Australia | $15,000 – $30,000 | $18,000 – $35,000 |
| New Zealand | $14,000 – $28,000 | $16,000 – $32,000 |
| United States | $15,000 – $30,000 | $18,000 – $35,000 |
| United Kingdom | $12,000 – $25,000 | $15,000 – $30,000 |
| Vietnam (Australian Dental Clinic) | $4,800 – $9,800 | $6,000 – $11,500 |
Figures for other countries are approximate averages and vary widely by clinic, region, materials and the complexity of the case. They often exclude scans, extractions and grafting, which are charged separately.
That means you can typically save roughly 50% to 75% per arch, depending on the bridge material and your case. If you need both the upper and lower jaw treated, the saving in dollars is even larger, often tens of thousands of dollars, which can easily cover your flights and accommodation.
Why is there such a wide price range? The main differences are the material of the bridge (acrylic is generally more affordable, while full-arch porcelain costs more), the implant system, and how much preparation is needed. This is why a proper consultation and scan are essential before any quote.
Why Is It Cheaper in Vietnam?
Lower prices don’t mean lower standards. The difference comes mainly from:
- Lower operating costs: rent, wages and overheads are far lower than in Western countries.
- Lower laboratory costs: bridges are made by dental technicians at much lower labour costs.
- Experienced dentists: our team treats patients from around the world.
- Transparent pricing: a published price list, so you know what to expect.
What Is Recovery Like?
Recovery varies, but you can generally expect:
- First few days: swelling, tenderness, mild bruising and some oozing are common. Pain relief and a cold pack help, as advised by your dentist.
- First weeks: a soft diet, careful cleaning and avoiding pressure on the new teeth while the implants heal.
- Following months: the implants fuse with your jawbone. You return for check-ups, and then for your final bridge.
Aftercare tips:
- Follow your dentist’s diet advice, especially in the early weeks.
- Keep your mouth very clean. Your dentist will show you how to clean around the implants and bridge.
- Avoid smoking, which can slow healing and increase the risk of implant failure.
- Attend every check-up. Regular professional care is what keeps your implants lasting.
- Contact your dentist if you have severe pain, swelling that gets worse, fever, bleeding that doesn’t stop, or a bridge that feels loose.
What Are the Risks?
Full-arch implants are a well-established treatment, but like any surgery, they carry risks. Your dentist will explain them before you start, and they can include:
- Infection or inflammation around the implants, which can be reduced with good hygiene and check-ups
- Implant failure, which is uncommon but more likely in smokers and patients with certain health conditions
- Temporary swelling, bruising and discomfort after surgery
- Wear or chipping of the bridge, particularly if you grind your teeth, in which case a night guard may be recommended ($75 at our clinic)
- Nerve or sinus complications, which careful planning from a 3D scan helps to avoid
This is why a thorough examination and a clear treatment plan matter.
How to Choose the Right Clinic
Full-arch implants are a major investment, so check that the clinic:
- Has qualified, experienced implant dentists
- Uses a 3D CBCT scan to plan your treatment, and tells you upfront whether it costs extra
- Uses genuine, traceable implant systems (ask for the brand and implant details)
- Explains the materials, the options and the limits of the treatment honestly
- Gives a clear written quote that shows what is and isn’t included
- Follows strict sterilisation and infection-control protocols
- Offers a warranty and aftercare support
- Shows before-and-after results from real patients
Why Australian Dental Clinic?
With clinics in Hanoi and Da Nang, Australian Dental Clinic has been welcoming expats and visitors for many years. We offer a free consultation, free X-rays including Pano and CBCT, clear pricing and a team that communicates with you in English from your first message to your final check-up.
Frequently Asked Questions About All-on-4 and All-on-6 in Vietnam
1. How much does All-on-4 cost in Vietnam?
At Australian Dental Clinic, All-on-4 costs $4,800 to $9,800 USD per arch, depending on the bridge material and the complexity of your case. All-on-6 costs $6,000 to $11,500 per arch.
2. How much cheaper is it than in Australia, NZ, the US or the UK?
Full-arch implants in those countries often cost $12,000 to $35,000 per arch, so you can typically save roughly 50% to 75%.
3. What is the difference between All-on-4 and All-on-6?
All-on-4 uses four implants per arch, and All-on-6 uses six. All-on-6 provides extra support and stability and may suit patients with softer bone or a stronger bite. Your dentist will recommend the best option for you.
4. What is the difference between an acrylic bridge and a porcelain bridge?
An acrylic bridge is lighter and more affordable, and is often used as a first set of teeth. A full-arch porcelain bridge is more durable and natural-looking, and costs more. Your dentist will explain which suits you best.
5. Am I suitable for All-on-4 or All-on-6?
Many people with missing or failing teeth are, but it depends on your bone, gums and general health. A 3D CBCT scan is used to assess this, and it is free at our clinic.
6. What if I don’t have enough bone?
Options may include a bone graft, a sinus lift or zygomatic implants, depending on your case. At our clinic, a membrane graft and sinus lift cost $100 per unit each, and a zygoma implant costs $11,000 to $13,000. Your dentist will advise after reviewing your scan.
7. Will I leave without teeth?
In suitable cases, a temporary set of teeth can be fitted soon after the implants are placed. This depends on your case, and your dentist will tell you before you start.
8. How long does the whole treatment take?
The implants need a few months to fuse with the bone before the final bridge is fitted. The exact timeline depends on your case, including whether you need extractions, grafting or a sinus lift. Your dentist will give you a personalised schedule.
9. How many trips to Vietnam will I need?
Often two: one for planning and implant placement, and one a few months later for your final bridge. Send us your X-rays or photos before you travel, and we will advise what is realistic for you.
10. Does the procedure hurt?
The implants are placed under local anaesthetic, so you shouldn’t feel pain during surgery. Some swelling, tenderness and bruising afterwards is normal and can be managed with pain relief as advised by your dentist.
11. How long do All-on-4 and All-on-6 last?
With good oral hygiene, regular check-ups and no smoking, implants can last many years, often decades. The bridge may need maintenance or replacement over time due to normal wear.
12. How do I clean a full-arch bridge?
You clean it much like natural teeth, with a soft brush and special cleaning aids such as interdental brushes or a water flosser, as shown by your dentist. Regular professional cleaning is also important.
13. Are All-on-4 and All-on-6 better than dentures?
They are fixed, more stable and help support the jawbone, but they cost more and involve surgery. Dentures are removable, much more affordable and non-surgical. Your dentist will explain both so you can decide.
14. Do I pay extra for the CBCT scan?
No. At Australian Dental Clinic, the consultation, X-rays, panoramic X-ray and CBCT scan are free.
15. Will my health insurance cover any of the cost?
It depends on your policy. Some dental and international health plans contribute towards implants. Check with your insurer and ask the clinic which documents they can supply.
16. How do I get an accurate quote?
Send a recent X-ray, scan or clear photos of your teeth by WhatsApp, Viber or Zalo at +84 906 200 434, or email info@australiandentalclinic.vn. Our dentists will review your case and give advice. The initial consultation and scans are free.
Book a Free Full-Arch Implant Consultation in Hanoi or Da Nang
Whether you are visiting or live in Vietnam, send us a message or your latest scan, and our dentists will advise you on the best option and give you a no-obligation estimate.
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📱 WhatsApp / Viber / Zalo: +84 906 200 434
📧 Email: info@australiandentalclinic.vn
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Disclaimer: This article is for general information only and does not replace professional dental advice. Suitability, results, treatment time and cost depend on your individual case. Prices for other countries are approximate.