Implant-Supported Dentures Cost (2026)

Quick answer: An implant-supported denture typically costs $4,500–$11,000 per arch, including 2–4 implants, attachments, and the denture. That is far less than fixed All-on-4 at $18,000–$42,000 per arch, but the prosthesis is removable.

What it is

Also called an overdenture, it is a removable denture that snaps onto two to four implants. The implants anchor the denture; they do not support a fixed bridge.

It sits between a traditional denture and All-on-4:

Cost breakdown

The range is wide because a two-implant locator overdenture and a four-implant bar overdenture are different treatments. Ask which one is quoted.

Who qualifies

• You already wear a denture and want it to stop moving.
• You have enough bone for two to four implants, or grafting is feasible.
• You prefer a removable appliance for cleaning.
• You want a lower-cost alternative to fixed All-on-4.
• You may upgrade to a fixed prosthesis later.

It is not ideal if you want fixed teeth, have severe bone loss, or cannot maintain hygiene around the attachments.

Pros and cons

Pros

• Much cheaper than fixed All-on-4.
• Better retention than a traditional denture.
• Removable, easier to clean.
• Can be staged: two implants now, more later.

Cons

• Still removable; not the same as fixed teeth.
• Attachments wear and need servicing.
• The denture itself may need replacement every 5–10 years.
• Bone preservation is less than with a full fixed arch.

Insurance and financing

Some plans cover the denture portion but exclude the implants. Annual maximums apply. See does insurance cover implants? and dental implant financing.

Medicaid coverage for dentures varies by state; implants are usually excluded for adults. See Medicaid and implants.

FAQ

How much does an implant-supported denture cost?

$4,500–$11,000 per arch, including 2–4 implants and the denture.

How many implants do I need?

Usually two to four per arch. A bar attachment often needs more than a locator attachment.

Is it as good as All-on-4?

It is more stable than a traditional denture but still removable. All-on-4 is fixed and costs more.

Can I upgrade to fixed teeth later?

Sometimes, if bone and implant positions allow. Ask before the first surgery.

How long does the denture last?

Often 5–10 years, with adjustments and attachment replacements along the way.

Does insurance cover it?

The denture is often covered at the major-service rate; implants are frequently excluded.

Sources

1. Clinic quotes and published overdenture price lists collected 2026-10-20–2026-11-08.
2. State Medicaid dental fee schedules.
3. Our methodology.

Medical review

Reviewed by Dr. Li Wei, BDS, Attending Dentist on 2026-11-06.
Cost education only; not dental advice. Ask a licensed dentist whether an overdenture fits your bone and goals.

Last updated: 2026-11-08. Next update: 2027-02-08.

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