3D Printed Night Guards, Delivered

Submit scans, receive night guards, delight your patients
SprintRay night guards are custom-designed, manufactured using cutting-edge materials, and shipped directly to your office. Upload a digital impression and choose from popular guard types, then let us handle the rest.
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48 Hour Turnaround

Orders are designed, printed, and handed to our shipping carrier within 2 business days of design approval

You Own the Design

When you approve a SprintRay design, you own the STL file, which means you can 3D print it at any time

First Case Free

Experience the magic of 3D printing with zero risk and zero investment - if you're new to SprintRay, your first case is totally free

Streamlined Delivery

Delight your patients. Improve retention. Grow your practice.

Submit treatment request

Sign in to with your SprintRay account, then submit patient scan data and select the guard type.

Approve treatment proposal

Our experts will design a custom night guard that meets your patient’s needs. View the design in full 3D and approve treatment.

Receive your night guard

Once you approve, we'll ship the guard straight to your practice. Most guards arrive shortly after approval.


Submit a treatment request

Register your SprintRay account, then submit the patient’s scan data and select a night guard type. All guards are available as upper or lower. 
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Directional anterior ramp
Full Coverage Anterior Deprogrammer

Michigan splint


No anterior coverage

Add an extra copy for $10

To design a night guard, we’ll need:

  • Upper jaw scan
  • Lower jaw scan

Want to provide an extra copy? You can request a backup for just $10.


Review the treatment proposal

Our expert designers will use the patient information to design a custom night guard that meets your patient’s needs. Before we 3D print the guard, you can view our design proposal in 3D. You can request changes as needed.

Once you approve, our lab technicians will 3D print your guard. We use only the best technology - SprintRay 3D printing equipment and NightGuard Flex material - to meet our customers' high standards. 

As soon as your night guard is ready, we will ship it to your office. If you're not happy with the fit, we'll remake the guard within 30 days - no charge.


Receive your 3D printed night guard

SprintRay night guards become slightly pliable when warmed, so place them in a bowl of warm water for a few moments before initial placement. Adjust chairside if needed.

NightGuard Flex is comfortable and long-lasting. Patients should clean regularly with dish soap and a toothbrush, and intermittently by soaking in 3% peroxide.


NightGuard Flex 2

Comfort, aesthetics, and durability - now available in Simply Clear
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NightGuard Flex 2 builds on the benefits of its predecessor while improving durability and adding the much-demanded clear shade. Flex 2 is highly resistant to fracture and polishes to a high level of transparency for the wow factor of a lab-quality occlusal guard.

  • Clinically formulated for maximum translucency
  • Improved flexibility and fracture toughness vs first-generation
  • Now available in fully translucent clear shade

Treatment Specifications


The SprintRay night guard is designed to reduce the pain and damage caused by clenching or grinding of the teeth during sleep.

Material Composition

Biocompatible light-cured resin

Design Working Time

AI Design - 5 minutes

Human Design - 1 business day

Available Colors

Ocean blue, simply clear

Policies & Warranty

NO-FAULT REMAKE POLICY: SprintRay is happy to process all remakes or adjustments at no additional charge if requested within the warranty period and accompanied by the return of the original appliance.

LIMITED WARRANTY/LIMITATION OF LIABILITY. SprintRay (“the lab”) warrants that all dental devices (a “device”) are made according to your specification and approval in the belief that the device will be useful and MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Subject to the return of a device that is placed and then fails, the lab will repair or replace the device without charge for the cost of materials and workmanship or refund the original price paid, at the lab’s option, for up to 6 months for SprintRay night guards.

FIT GUARANTEE. SprintRay offers a 30-day trial period, within which we will replace the appliance without charge for the cost of materials and workmanship.

Cleaning Procedure

  • Rinse cool water before and after each use
  • Clean regularly with a drop of dish soap and a toothbrush
  • Soak occasionally for 30 mins in 3% peroxide

Total Turnaround

Up to 4 business days from design approval for production and shipping

Download Care Guide
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