Shock Doctor Ultra 2 STC Adult Mouthguard
The Shock Doctor Ultra 2 Shock Transer Core (STC) Mouthguard offers lower profile, triple layer protection with a deep, form-fitting bite for easier breathing and speaking. It's designed specifically to transfer shock away from the point of impact. This mouthguard also comes fully equipped with a convertible tether to be used strapped or strapless.
- Classic Fit: traditional and original, all-around performer
- Triple-layer protection with deep, form-fit bite
- Provides easy breathing and speaking
- Transfers shock away from point of impact
- MORA performance enhancement
- Convertible tether allows it to be used strapped or strapless
- Adult fits ages 11 and over
793,207 marketplace ratings 4.6★ average
eBay
764,027
ratings · 99.8% positive
Amazon
26,221
ratings · 4.6★
Walmart
1,840
ratings · 4.5★
TikTok Shop
1,098
ratings · 4.5★
Best Buy
21
ratings · 4.38★
Target Plus
Authorized Seller
100,000+ units sold
As of August 2026 · Counts are lifetime; ratings and percentages reflect the last 12 months
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