SISU NextGen Aero Medium Guard Mouthguard - Snow White
SISU NextGen Aero Medium Guard Mouthguard - Snow White
Hero image 0 of SISU NextGen Aero Medium Guard Mouthguard - Snow White, 0 of 4

SISU NextGen Aero Medium Guard Mouthguard - Snow White

4.9 stars out of 833 reviews
(4.9)|
833 ratings

Key item features

  • Slim Profile: This mouthguard features a super-slim, ultra-light design, measuring 1.6mm thin, making it 50% thinner than standard mouthguards for enhanced comfort.
  • Sport Versatility: Ideal for various team sports such as hockey, lacrosse, soccer, and basketball, providing protection without hindering performance.
  • Safe Composition: Manufactured free of harmful substances, including BPA, BPS, latex, PVC, and phthalates, ensuring user safety.
  • Custom Fit: Designed to start flat and custom-mold to the shape of the mouth, it can be remolded up to 20 times for an easy and perfect fit.
  • Enhanced Functionality: Its thin design allows for talking, breathing, and drinking, while an optimized perforation pattern and crumple zones absorb impact.
  • Durable Material: Constructed from a high-tech thermoplastic material that is 30% stronger and possesses 8x greater tensile strength compared to conventional mouthguard materials.
  • Impact Absorption: Incorporates crumple zones to effectively absorb impact and includes a bite pad to improve moldability for a secure fit.
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Columbus, 43215
Arrives by Wed, Feb 11
Sold by KART IT
Fulfilled by Walmart
4.435190292333149 stars out of 5, based on 3628 seller reviews(4.4)
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About this item

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Customer ratings & reviews

4.9 out of 5 stars
stars833 ratings832 reviews
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Reviews summary

Pros
  • : Allows for easy conversation while wearing.
  • : Provides snug, unobtrusive fit for easy wear.
  • : Conforms to individual mouth shapes for a customized fit.
  • : Provides a secure fit without bulk.
  • : Provides a secure and comfortable wear with its adaptable shape.
  • : Molding process requires minimal effort.
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Showing 1-3 of 832 reviews

Jan 25, 2026
Julie
Item details
Color: Royal Blue
Sold byKART ITDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Awesome value

For the price, this mouthguard is amazing. It was easy to mold to the correct fit, and you can re-attempt as many times as needed. While it is thin, it feels like it provides great protection. The blue color looks cool. I can easily breathe, talk, and drink while wearing this. I am sure my next mouthguard will be from this brand too.

Helpful?1ATEOZA2XN3K54468657
Feb 17, 2025
Linda
Item details
Color: Snow White
Sold byreCommerce
5 out of 5 stars review

Verified Purchase

My daughter loves it. Just what she wanted.

Helpful?1ATEOZA2XN3K54468657
Nov 4, 2025
JOE
Item details
Color: Lucky Lavender
Sold byreCommerceDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Perfect fit

Incentivized Review
Helpful?1ATEOZA2XN3K54468657