Battle Sports Adult Ultra-Slim Grillz Mouthguard
The Battle Sports Adult Ultra-Slim Grillz Mouthguard features a unique design that allows you to talk and breathe freely through even the most high-paced sports. Suitable for athletes age 11 and up, this mouthguard features a low-profile that allows for maximum breathability. Its remoldable technology allows players to get the best, most comfortable fit. One size fits most.
- Low-profile design allows maximum breathability
- Low-heat water temperature required for custom shaping
- Remoldable technology allows players to get the ideal fit
- Meets NHFS rules
- Suitable for ages 11 and up
- One size fits most
- Please Note: Not to be used with braces.
793,207 marketplace ratings 4.6★ average
eBay
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ratings · 99.8% positive
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26,221
ratings · 4.6★
Walmart
1,840
ratings · 4.5★
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1,098
ratings · 4.5★
Best Buy
21
ratings · 4.38★
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100,000+ units sold
As of August 2026 · Counts are lifetime; ratings and percentages reflect the last 12 months
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