For many Australians, the cost of full-arch dental implants at home puts the procedure out of reach. An All-on-4 restoration at a private Australian clinic typically costs between AUD 35,000 and AUD 55,000 per arch, and neither Medicare nor most private health funds covers the implant component. That gap has pushed a growing number of patients to look at Vietnam, where the same procedure is available at a fraction of the price.
This guide explains how All-on-4 actually works, who it suits, what the procedure looks like for an international patient, and how costs in Vietnam compare to what you would pay back home.
What All-on-4 actually is and why it works
All-on-4 is a full-arch restoration technique that uses just four implants to support a complete set of fixed teeth. The name comes from the number of implants used: two placed straight at the front of the arch, and two angled at 30 to 45 degrees toward the back.
The angled placement is what makes All-on-4 clever. By tilting the rear implants, the surgeon can anchor them into denser bone further forward in the jaw, away from the areas where bone loss tends to be most significant. This design means most patients can have the procedure without needing bone grafts first, which reduces both cost and treatment time.
The result is a fixed bridge of typically 10 to 12 teeth that is permanently attached to the four implants. Unlike removable dentures, an All-on-4 bridge does not come out. Patients eat, speak, and smile normally within 24 to 48 hours of surgery, with a temporary arch fitted on the day and the permanent bridge placed after osseointegration.
Who All-on-4 is designed for
All-on-4 suits patients who have lost most or all of their teeth in one or both arches, or who have multiple failing teeth that need to be removed. It is also a popular alternative for people who have been managing with removable dentures and want a fixed, stable solution.
The technique was specifically designed for patients with some degree of bone loss, which is common when teeth have been missing for a while. Because the implants are angled to reach denser bone further forward in the jaw, many patients who would otherwise need bone grafting can go straight to All-on-4.
That said, whether All-on-4 is right for you depends on a 3D cone beam CT scan, not a general assessment. The scan maps bone density and volume across the entire arch and tells the surgeon exactly where implants can be safely placed and whether any preparatory work is needed. Any clinic that recommends a specific protocol before reviewing a scan is not planning properly.
The All-on-4 procedure: what to expect as an international patient
For Australians traveling to Vietnam for All-on-4, the treatment spans two visits separated by a healing period of three to six months.
Before you fly
The first step happens before you book anything. Send your existing X-rays or OPG panoramic scan to the clinic via WhatsApp or email. At Delia, the team reviews your case, confirms whether All-on-4 is suitable, and provides a written treatment plan with pricing before you commit to travel. This step is important because it means your appointment schedule is confirmed before you arrive, and there are no surprises once you land.
First visit: surgery and temporary bridge (5–7 days)
The first appointment covers consultation and a 3D CT scan to finalize the treatment plan. Any remaining failing teeth are extracted. The four to six implants are then placed per arch in a procedure that takes around two to four hours, under local anesthesia or IV sedation, depending on the patient’s preference.
A fixed temporary bridge is attached within 24 to 48 hours of surgery. You leave Vietnam with functional teeth and can resume light activities within two to three days. No hospitalization is required.
Healing at home (3–6 months)
Osseointegration, the process of bone fusing to the implant surface, happens over the following months while you are back in Australia. A soft diet is recommended for the first six to eight weeks. Your Australian dentist can monitor progress during this period using the treatment records and implant documentation Delia provides before your departure.
Second visit: permanent bridge (3–5 days)
The return trip covers a CBCT scan to confirm full osseointegration, followed by fitting of the permanent arch. The permanent bridge is typically zirconia for durability and aesthetics. Written warranty documentation is issued before you fly home.
All-on-4 cost in Vietnam
The actual cost from Delia International Dental Clinic.
Understanding the cost of All-on-4 dental implants in Vietnam requires looking beyond the price of a single implant. Unlike in Australia, where quotes can often be fragmented, a transparent All-on-4 package in Vietnam should include the surgical placement, the temporary fixed bridge, and the final high-quality prosthetic arch.
The table below outlines the starting prices for an all-inclusive All-on-4 package per arch at Delia Dental Clinic.
| Implant system | Origin | All-on-4 per arch (AUD) |
| Osstem | Korea | from 6,313 |
| Dentium | USA | from 6,875 |
| HIOSSEN | USA | from 7,813 |
| ETK | Pháp | from 8,125 |
| SIC | Swiss | from 9,063 |
| Straumann SLA | Swiss | from 12,188 |
| Straumann SLActive | Swiss | from 13,125 |
Note: The prices above represent the starting cost for a complete All-on-4 arch package, including the implant posts, abutments, and the prosthetic arch. Australian private clinic pricing for comparable full-arch restorations typically ranges from AUD 35,000 to AUD 55,000 per arch.
Why the cost difference is significant
The substantial price gap is not a reflection of lower quality, but rather the difference in overhead costs between Vietnam and Australia. By choosing to travel, many patients find that even when selecting premium Swiss-made Straumann implants—which carry a lifetime warranty—the total investment remains a fraction of the cost in Australia.
For patients requiring full-mouth restoration (both arches), these savings often cover the entire cost of return business-class flights and luxury accommodation for both trips, with significant funds still remaining. Furthermore, as Australian passport holders can enter Vietnam visa-free for up to 45 days, the travel logistics are straightforward and cost-effective, making the two-trip treatment structure highly manageable.
The outcome of All-on-4 depends on a few things that are worth confirming before you commit: the implant brand, whether a 3D CT scan is included, what warranty documentation you receive, and whether the team communicates clearly in English throughout.
A reputable clinic will name the exact implant system being used and confirm that manufacturer serial number documentation is provided at the end of treatment. This matters because your Australian dentist will need that information for any future maintenance or check-ups.
What makes a good All-on-4 clinic in Vietnam
It is also worth checking that the CBCT scan is included in the assessment, not charged as a separate add-on. For a procedure that depends on precise bone mapping, this step is not optional.
How Delia International Dental Clinic handles All-on-4 cases
Delia International Dental Clinic runs full-arch implant cases across its branches in Ho Chi Minh City and Hanoi, with treatment structured specifically around international patient schedules.
The process starts with a remote consultation before the trip. Patients send existing scans or photos via WhatsApp, and the team provides a written treatment plan and cost estimate before flights are booked. On arrival, a 3D cone beam CT scan is taken before any surgical planning is confirmed.
Surgery takes two to four hours per arch under local anesthesia or IV sedation. A fixed temporary arch is delivered within 24 to 48 hours. No hospitalization is required, and most patients can resume light activities within two to three days. The recommended first-visit stay is five to seven days.
Available implant systems include the full Straumann range with lifetime warranty, HIOSSEN and ETK with 30-year warranties, SIC with a 30-year warranty, and Dentium with a 15-year warranty. Written warranty documentation including implant serial numbers is provided before departure.
The English-speaking team handles airport pickup, hotel coordination near the clinic, appointment scheduling, and remote follow-up after the patient returns home via WhatsApp.
To get a treatment plan and cost estimate before booking flights, book a free online consultation here.
Final thoughts
All-on-4 dental implants in Vietnam offer Australians access to the same implant systems available at home, placed by experienced specialists, at a significantly lower cost. The procedure itself is well-established with strong long-term survival data, and the two-trip structure is manageable for most patients with a flexible schedule.
The key is choosing the right clinic: one that uses a named implant brand, conducts a proper 3D assessment before surgery, and provides written warranty documentation you can take home. Those three things matter more to the outcome than the country of treatment.
