Custom designs
Design your own
Colors, text, logos and full custom art. Pick a model to start your build.
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Pick your guard
Four models, one custom-fit process. Pick the protection level for your sport, then make it yours. Compare models →
Most popular · Combat
Origin
Reinforced impact zones for sports with heavy, direct hits.
From $74.99
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Maximum protection
Origin Pro
Extended coverage for teeth, gums and jaw.
$94.99
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Ultra-slim
NanoBite
Low-profile fit for easy breathing and talking.
$64.99
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Strength & lifting
PowerBite
Built for powerlifting and heavy training.
$69.99
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Why AlienGuards
Protection that's actually yours
Unmatched protection
Designed to absorb impact and disperse force, helping protect against chipped teeth and mouth injuries.
Comfort and fit
Our custom-fit process means a precise fit with no bulk, so you can breathe, talk and focus on the game.
Limitless customization
Colors, logos, text and full custom designs. Make the mouthguard you actually want.