DIO Implant vs Hiossen (Osstem): Which Budget Korean Implant Wins?
DIO Implant and Hiossen (Osstem's US brand) are two of the most affordable FDA-approved dental implants available in America. At $850 and $900 respectively, they make dental implants accessible to patients who previously couldn't afford treatment.
DIO Implant (Busan, South Korea) uses a unique RBM (Resorbable Blast Media) calcium phosphate surface that has shown strong results in clinical studies. Their UF(II) implant features self-tapping threads designed for excellent primary stability even in softer bone types.
Hiossen (Osstem) is the larger operation — the world's #4 implant manufacturer by volume. The SA (Sand-blasted, Acid-etched) surface is their standard, and the TS/ETIII lines offer a proven track record across millions of placed implants worldwide.
At just $50 apart, price isn't the deciding factor. The real differentiators are your dentist's training, the available prosthetic components, and the specific implant design best suited to your bone type.
Key Differences at a Glance
Full Specification Comparison
| Specification | DIO Implant | Hiossen (Osstem) |
|---|---|---|
| Average Cost per Implant | $850 | $900 |
| Clinical Success Rate | 96.5% | 96.5% |
| Tier | Budget | Budget |
| Origin | South Korea | USA / South Korea |
| Material Type | Grade 4 Titanium | Grade 4 Titanium |
| Surface Technology | UV Active® | SA (Sand-blasted, Acid-etched) |
| FDA Approval | FDA 510(k) Cleared since 2008 — DIO Implant System, UV Active System | FDA 510(k) Cleared — ET III and TSIII implant systems |
| Warranty | 10 Years | 10 Years |
| Year Founded | 2000 | 1997 |
| Headquarters | Busan, South Korea | Branchburg, New Jersey, USA (Parent: Osstem Implant, Seoul, South Korea) |
Technology Comparison
DIO Implant Technology
Surface: UV Active® — UV light-activated super-hydrophilic surface
Material: Grade 4 Titanium
Prosthetics: Internal hex, Cement-retained, Screw-retained, DIOnavi guided surgery, Overdenture
Hiossen (Osstem) Technology
Surface: SA (Sand-blasted, Acid-etched) — Resorbable media blasting
Material: Grade 4 Titanium
Prosthetics: Cement-retained, Screw-retained, Overdenture, Multi-unit
Who Is Each Brand Best For?
DIO Implant
Budget-conscious patients wanting FDA-approved implants, dental tourism patients in Korea and Southeast Asia, clinicians seeking a complete digital surgery workflow at accessible pricing, and cases where UV-activated surface technology can benefit patients with compromised healing.
Hiossen (Osstem)
Budget-conscious patients who need reliable, FDA-approved dental implants, patients in dental networks and DSOs (dental service organizations) offering competitive pricing, those with adequate bone and straightforward cases who prioritize affordability, and patients who cannot access premium brands due to cost constraints.
Our Verdict
Choose DIO Implant if you want the absolute lowest cost for an FDA-approved implant, your dentist is DIO-certified, or the RBM calcium phosphate surface appeals to your clinician. Choose Hiossen (Osstem) if you want the backing of a larger manufacturer, broader prosthetic options, and more extensive clinical data from the world's #4 implant company.