SISU Mouth Guard Aero - Snow White - Ultra Slim Gumshield for Adults & Kids - Custom Fit Rugby Gum Shield- A Remouldable Spor
Reviewed 1 September 2026 · price checked live
Check price on Amazon →Overview
SISU Mouth Guard Aero - Snow White sits in our wrestling listings, where we rank by how buyers actually rate a product rather than by brand. The manufacturer says: At just 1.6mm thin, SISU Aero is 50% slimmer than conventional rugby mouth guard, yet 30% stronger with 8x tensile strength. A light gumshield kids and adults can wear to talk. High tech smart polymer gum sheild with crumple zones, perforations and a reinforced bite pad dispersing impact forces. Lightweight yet absorbs heavy hits. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.2 out of 5 from 7,695 ratings. What that score is worth next to its rivals is set out below.
- Brand
- SISU
- Amazon rating
- 4.2 / 5 from 7,695 ratings
- vs Wrestling
- level with the category median of 4.2
- Rank in category
- 8 of 22 rated wrestling we track
- Price position
- Towards the top of the range (category spans £3.99 to £49.99)
- How proven
- One of the most-reviewed in its category
How it compares in Wrestling
Across the 22 rated wrestling products we track, the typical score is 4.2 out of 5. This one sits at 4.2, which is around the middle of the category. Ratings alone will not separate it from its rivals here, so price and the specifics below matter more than the star count.
It carries 7,695 ratings against a category median of 1,299. A rating from a large base is harder to distort and tends to hold up over time, so a high score here means more than the same score on a new listing.
On price it sits in the upper third of a category running from £3.99 to £49.99, where the midpoint is about £8.99. Paying above the category norm needs a reason beyond the rating, because the score alone does not justify the gap here.
Worked out from the 22 wrestling products in our catalogue, not from the brand's own claims. How we rank →
Key features
- ULTRA SLIM YET STRONG: At just 1.6mm thin, SISU Aero is 50% slimmer than conventional rugby mouth guard , yet 30% stronger with 8x tensile strength. A light gumshield kids and adults can wear to talk, breathe and hydrate freely without removal
- DIFFUSIX TECHNOLOGY: High tech smart polymer gum sheild with crumple zones, perforations and a reinforced bite pad dispersing impact forces. Lightweight yet absorbs heavy hits, creating a mouth guard kids and adults trust for contact sport protection
- CUSTOM FIT MOUTHGUARD: Boil & bite technology creates a precise custom mould in minutes. Remouldable up to 20 times, a perfect mouthguard for braces - adapting as teeth shift, making it a reliable gum shield for braces or junior mouth guard
- BUILT FOR CONTACT: Trusted by athletes worldwide, SISU delivers protection across a range of sports. In the UK it is a popular mouth guard rugby professionals depend on, a secure MMA & boxing mouth guard, and a lightweight mouthguard hockey option.
- BORN FROM SCIENCE, BUILT ON TRUST – Founded by doctors, SISU innovates to create the strongest, thinnest and most comfortable guards. Made in USA, medically tested and BPA-free, delivering safer, smarter protection worldwide.
