ASO International, Inc. — Orthodontic Laboratory Services
Retainer · invisible retainer

Invisible Retainer

Thermoformed & direct-print clear retainers.

Standard Co-Polyester through premium Zendura VIVA. Direct-printed LuxCreo available in five gauges. Optional pontics and scallop-cut finish.

Approx. 1 week lead time
  • Standard Co-Polyester · C+ High-Strength
  • LuxCreo Direct-Print (0.6 / 0.8 / 1.0 / 1.5 / 2.0 mm)
  • Zendura A — single-layer TPU
  • Zendura FLX — 3-layer with shape-memory core
  • Zendura VIVA — 150% torque retention vs. FLX
  • Optional pontic / scallop-cut finish
CR3 Package
3 sets for $100 — ask us for details.
Get the promo
Catalog

Invisible Retainer lineup

5 variants available. Ask us for specifics when you request a quote.

Request a quote →

Standard Co-Polyester

1.0 mm · thermoformed clear

Lead time: Approx. 1 week
Submit case

C+ High-Strength

1.0 mm · reinforced co-polyester

Lead time: Approx. 1 week
Submit case

LuxCreo Direct-Print

0.6 / 0.8 / 1.0 / 1.5 / 2.0 mm · 3D-printed resin

Lead time: Approx. 2 weeks
Submit case

Zendura A

0.625 / 0.76 / 1.0 mm · single-layer TPU

Lead time: Approx. 1 week
Submit case

Invisible Retainer with Pontic

Tooth-colored pontic filled into the retainer for single-tooth gaps

Lead time: Approx. 1 week
Submit case
Submission

Digital or stone — your call.

STL/PLY exports from any major scanner, or traditional stone models. Lead time Approx. 1 week.

How to order
Pricing

Quote by case.

Pricing depends on appliance type, complexity, and quantity. Quotes returned within one business day.

Request a quote
Rush service

Need it faster?

Rush service is available on request. Additional fees may apply based on complexity and turnaround.

Call 808-957-0111
Production Specifications

Lead time & delivery.

  • Lead time: Approx. 1 week
  • Notification: we will inform you of any expected delays.

*Lead times are approximate and may vary based on case complexity, US holidays, or high-volume periods.

  • “Approx.” indicates an approximate timeframe.
  • Lead times may vary based on US Federal holidays and ASO Hawaii holidays (Dec 30 – Jan 3).
  • For exact delivery dates, please refer to the Submit Case Form's calendar.
  • Need it sooner? Contact us for Rush Case handling: 📞 808-957-0111 / 📧 aso-digital@outlook.com
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