★★★★★
Anonymous
Verified
My teeth are straightening out and separating. I've got more energy too
What is Reviv?
Reviv is a jaw-supportive oral appliance designed for sleep use. Its flat-plane, non-locking design provides stable vertical jaw support while allowing natural jaw movement during sleep.
What is ShockDoctor?
ShockDoctor is primarily a sports mouthguard brand. Their Gel Max Power model, for instance, is built for impact protection in contact sports.
Comparison Chart
Compare everything at a glance, including pricing and perks.
|
|
|
|---|---|---|
| Primary Function | Jaw-supportive sleep appliance | Impact protection (Sports) |
| Optimized for Sleep? |
Yes (Slim & breathable)
|
No (Too bulky/uncomfortable)
|
| Vertical Jaw Support? |
Yes (Stable lift, non-locking)
|
Yes (but unintended)
|
| Ease of Daytime Wear |
Comfortable
|
Uncomfortable
|
| Sports Impact Protection? |
No
|
Yes (High impact absorption)
|
| Wear Schedule | Overnight + 1-2 hours day | During physical activity only |
| Profile/Bulkiness | Slim/Low-bulk | Bulky/High-profile |
| Protects Against Grinding? |
Yes (designed for sleep use)
|
Yes (But not designed for long-term wear)
|
Why Choose Reviv?
Jaw-Supportive Design
Reviv is designed to provide stable vertical jaw support without locking the bite — going beyond simple tooth protection.
Designed for Consistent Use
Its flat-plane, non-locking design is built for nightly wear, supporting jaw mechanics consistently over time.
Comfort for Sleep
Slim and low-profile, it's more suited for nightly or extended rest use than bulky impact guards.
Why Choose ShockDoctor?
-
Max Protection in Sports
Built to absorb high-force impacts, perfect for contact athletics.
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Reliable Build
Reinforced frame + gel liner = strong, stable, and protective.
-
Great Value for Athletes
Made for durability with sports in mind, with a generous dental warranty.
Use Reviv if…
If you clench / grind at night
If you want jaw mechanical support during sleep, not just tooth protection
If you're looking for a low-profile guard designed for consistent nightly wear
Use ShockDoctor if…
In contact sports
(boxing, hockey, football)
When you need a guard that can absorb
very high-impact hits
For athletes who need a
high-performance sport-specific guard
Wall of Love
from 853 reviews
Premium silicone, biocompatible materials, designed for long-term wear.
Built with gel and reinforced frame – safety tested for sports impact.
Frequently Asked Questions
Can I wear Reviv during sports?
Reviv is optimized for rest and alignment, not high-impact protection. ShockDoctor is better suited for sports.
Will ShockDoctor reduce my TMJ pain?
Likely yes, but it is not designed or intended for this.
How long does a Reviv guard last?
R1 will typically last 2-4 months.
R2 and R3 should last a year.
Does Reviv offer a guarantee?
Reviv offers a 1-year free replacement guarantee against damage for the R2 and R3.
Experience Better TMJ Relief
Reviv is engineered for comfort, decompression, and long-term jaw health.