All-on-4 Final Bridge: Acrylic vs Zirconia Cost and Durability

Most All-on-4 plans involve two sets of teeth. The first is a temporary acrylic arch, often fitted on surgery day, which you wear while the implants fuse with the bone.¹ That fusion takes roughly three to nine months.⁵ The second is the final bridge, and that is where the material choice comes in. This guide compares the two most common final options: an acrylic hybrid (acrylic teeth and pink gum on a metal or reinforced framework) and zirconia. For the full procedure price, see the All-on-4 cost page.

What "acrylic" and "zirconia" mean on a quote

Acrylic hybrid bridges are made from acrylic resin, often PMMA, usually over a metal bar or framework. PlacidWay’s Tijuana guide calls a high-quality acrylic hybrid "the standard and most affordable option."⁶ Acrylic is softer than ceramic, which makes it easier to adjust, but it wears over time.⁴

Zirconia bridges are milled from a solid block of high-strength ceramic, sometimes with a thin layer of pink porcelain at the gumline. Monolithic (one-piece) zirconia is the version most published price lists refer to.¹ Marketplace guides describe it as more durable and more natural-looking than acrylic,² but it is harder to modify once made, and larger repairs go back to the lab.³

Quotes may also mention porcelain-fused-to-metal full-arch bridges. These are less common in All-on-4 marketing and none of the price sources reviewed here list them separately.

What each costs per arch

USD, October 2026. Ranges, not quotes. COP converted at the TRM of COP 3,148.02 per dollar on October 28, 2026.⁹ Only the US source splits the price by material.

Two caveats. First, the US figures are a model, not a survey: the publisher scales a national range by state, rates its own confidence at 59 out of 100, and does not disclose a sample size.¹ CareCredit’s cost study, by contrast, lists a single All-on-4 figure of $15,176 without a material split,¹⁰ which sits at the bottom of the acrylic range above. Second, most marketplace listings abroad give one range and leave the material to the treatment plan. PlacidWay’s Mexico guide says a full plan should list the bridge material, the implant brand and itemized costs for the temporary and final prosthetics.² If it does not, ask.

Durability: what the studies show

Zirconia

A 2023 systematic review in Prosthesis pooled seven retrospective studies of complete-arch, screw-retained monolithic zirconia bridges on four to eight implants. Average survival was 97.23% over a mean follow-up of 49.7 months.³ Zirconia is not chip-proof, though. In one five-year study discussed in the review, 30.4% of 92 zirconia bridges had small chips that were polished out and 17.4% needed a lab repair.³ The review also reported framework fractures in some studies, mostly in cantilevered sections behind the last implant, and noted that loss of the filling material over the screw-access holes appeared in every included study.³ Its authors call for longer follow-up because the evidence is mostly uncontrolled and retrospective.³

Acrylic

For metal-acrylic bridges, the same review cites a study of 43 prostheses with survival figures of 83% at five years, 67.6% at eight years and 51.7% at ten years.³ Wear is the main issue. A 2025 case report in the South African Dental Journal, summarizing earlier literature, gives average acrylic wear of about 0.2–0.3 mm a year and veneer replacement typically every five to seven years; its own patient’s acrylic arch showed about 2.5 mm of wear over 13 years without implant or framework problems.⁴ One US price guide describes acrylic hybrids as typically refurbished or replaced at around 10–15 years.¹

These figures come from different study designs and should not be read as a head-to-head trial. They do point the same way: zirconia tends to last longer before major work, while acrylic needs more maintenance but each repair is simpler. The case report notes that replacing acrylic veneers is relatively cheap and easy compared with porcelain.⁴

Side-by-side trade-offs

The review flagged one specific risk: in one study, the monolithic zirconia bridges with complications were those opposed by another monolithic zirconia arch.³ If you are restoring both jaws, ask the dentist how they plan to manage zirconia-on-zirconia contact.

Thinking about lifetime cost

The upfront gap is clear. The long-run gap is harder to pin down because no reliable published figure exists for what refurbishing an acrylic bridge costs, and it varies with how much work is needed. What you can do is ask each clinic, in writing:

• What does replacing worn acrylic teeth, or a full refurbishment, cost at this clinic today?
• How often do they expect it for someone with your bite?
• What does a zirconia chip repair or a remake cost, and is either covered by a warranty?
• If you live abroad from the clinic, can a local dentist do the repair, and will the clinic share the digital design files?

With those answers, the math is straightforward: add the expected number of refurbishments over 15 or 20 years to the acrylic price and compare with the zirconia price. Implants themselves can last decades with good hygiene,⁵ so the bridge is the part most likely to be replaced. The full-mouth cost page covers two-arch budgets.

Which one fits which situation

There is no universal answer, and the choice depends on your bite, your opposing teeth, the space available and your budget. These are common lines of reasoning, not recommendations for your case:

• Acrylic often fits when the budget is tight, when the opposing jaw has natural teeth or a denture, or when you want easier and cheaper repairs, including at home.
• Zirconia often fits when you want fewer major repairs over time and can absorb the higher upfront cost.
• Ask about a staged plan: whether the clinic will fit an acrylic final first and make a zirconia bridge later on the same implants, and what that would cost.

If you are looking at Colombia, see the Medellín destination page and the sister site MedellinDentalImplants.co. For more on full-arch prices, the sister site AllOn4Cost.co goes deeper, and the cost-factors guide explains the other line items.

This article summarizes published guidance and prices for general information. It is not medical advice. A licensed professional who has examined you decides what treatment is right and whether you are fit to travel. Prices are published ranges as of October 2026, not quotes.