About this guide
Women’s lacrosse requires a mouthguard, but it does not require a gender-specific mouthguard. The right one is a secure upper-arch fit that lets the player breathe and communicate, and it must meet the team, league or school rules. USA Lacrosse recommends a guard fitted to the athlete’s oral structures; players with braces should use a braces-specific design or follow their orthodontist’s direction.
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The picks, in detail
SISU Aero Mouthguard
An ultra-thin remoldable guard for players who prioritise talking, breathing and a low-profile feel.
- thin thermoplastic design
- remoldable fit
- customisable trim
- Less bulky than many boil-and-bite guards
- Easy to remold after dental changes
- Requires careful fitting for best retention
SISU 3D Mouthguard
A thicker SISU option with a perforated remoldable design for athletes wanting more material than the Aero.
- remoldable thermoplastic
- perforated structure
- customisable trim
- Good balance of thinness and coverage
- Can be remolded
- Costs more than basic boil-and-bite guards
SISU Max Mouthguard
The robust SISU model for players who prefer a thicker guard while retaining the brand's remoldable fit system.
- thicker SISU profile
- remoldable fit
- trim-to-fit option
- More material than Aero
- Still much slimmer than many conventional guards
- May feel firmer during the first few uses
SISU Go Mouthguard
A lower-priced SISU entry with the same heat-and-remold approach for younger or first-time players.
- remoldable
- thin profile
- adult and youth sizing
- Accessible way to try a slim guard
- Easier speech than thick stock guards
- Less protective material than the Max
Shock Doctor Gel Max Mouthguard
A familiar gel-lined boil-and-bite guard with a reinforced exoskeletal frame for field-sport use.
- gel-fit liner
- multi-layer construction
- boil-and-bite fitting
- Widely stocked and inexpensive
- Substantial conventional feel
- Bulkier than a SISU design
Shock Doctor Max Airflow Mouthguard
A boil-and-bite guard with a larger breathing channel for players who dislike a closed-in mouthguard feel.
- airflow channel
- boil-and-bite fit
- integrated frame
- Breathing-focused shape
- Common sporting-goods availability
- Still bulkier than custom-thin guards
Shock Doctor Braces Mouthguard
A guard designed to be used over orthodontic braces rather than forcing a standard mold around brackets.
- braces-specific channel
- boil-and-bite design
- upper-arch coverage
- Better starting point for bracket wearers
- Readily available
- Orthodontist guidance still takes priority
Shock Doctor SuperFit All Sport Mouthguard
A gel-fit boil-and-bite option with a lower-profile shape than the traditional Gel Max.
- gel-fit liner
- boil-and-bite
- all-sport design
- Good middle ground on bulk
- Works for practice and game play
- Fit quality depends on proper molding
OPRO Gold Self-Fit Mouthguard
A compression-cage self-fit guard that uses the included fitting handle to shape around the teeth.
- compression-cage fitting
- multiple protective layers
- carry case
- More controlled self-fit process
- Good option for athletes who dislike generic boil-and-bite shape
- Higher price than basic guards
Venum Challenger Mouthguard
A dual-layer boil-and-bite guard with a carry case, suitable for field players who want a conventional budget guard.
- dual-layer construction
- boil-and-bite fit
- protective case
- Affordable backup or starter option
- Easy to find online
- Bulky compared with thin remoldable guards
What each one costs
Typical price, cheapest first. Tap a name to jump to that pick and its buy link.
Compare any three
| SISU Aero Mouthguard | SISU 3D Mouthguard | SISU Max Mouthguard | |
|---|---|---|---|
| Price | $18–$22 | $22–$28 | $28–$35 |
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Buying tips
- Mold the guard exactly as its maker directs, then test that it stays on the upper teeth without being clenched.
- Ask the coach before buying a tethered style; school and league rules can differ.
- Replace a guard that is chewed through, torn, badly distorted or no longer fits after dental work.
As an Amazon Associate and eBay Partner, toptenpick.com earns from qualifying purchases. Prices and availability are subject to change.