●  Real-Time Impact Awareness

The impact tool
built for the
grassroots game.

GumGauge's i/impact indicator clips onto any mouthguard and gives coaches, parents and referees a visible signal the moment a significant impact occurs — so no one has to guess.

See the Product Get in Touch
See.Spot the impact
Spot.Show everyone
Check.Act with confidence
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1
See.

The indicator is visible on-field to coaches, referees and parents throughout play.

2
Spot.

A clear visual signal activates the moment a significant impact is detected.

3
Check.

Take the player off, assess them properly, and make an informed decision.

GumGauge Impact Indicator attached to a mouthguard, held on a rugby pitch
The Product

The i/impact indicator

Clips directly onto any standard mouthguard. No specialist equipment, no apps, no training required. Just an immediate, objective visual signal when a significant impact happens.

Available in three sizes for Kids, Teens and Adults — and works across all contact sports where mouthguards are worn.

  • ✓
    Fits any mouthguard — no new equipment needed
  • ✓
    Instantly visible — on-field signal seen by all
  • ✓
    Objective tool — removes guesswork for those on the sideline
  • ✓
    £12.99 RRP — accessible at every level of grassroots sport
Full Product Details
Three Sizes

For every player, every age

Whether it's under-10s grassroots or senior club rugby — there's a GumGauge for that.

GumGauge Kids — yellow packaging with blue mouthguard and impact indicator
Kids

GumGauge Kids

Designed for junior players. Smaller form factor, bright yellow — easy to spot on the pitch.

£12.99 RRP
GumGauge Teens — blue packaging with clear mouthguard and impact indicator
Teens

GumGauge Teens

Built for teenage players in school and club rugby. Fits standard teen mouthguards.

£12.99 RRP
GumGauge Adults — grey packaging with dark mouthguard and impact indicator
Adults

GumGauge Adults

For senior club and university players. Discreet, low-profile — built for performance sport.

£12.99 RRP
How It Works

Three steps. That's it.

1

Attach

Slide the GumGauge indicator onto the player's existing mouthguard before the match. Takes seconds.

2

Play

The player competes as normal. The indicator is visible on-field throughout the game.

3

Check

On a significant impact, the indicator activates. Coaches and referees take the player off to be assessed.

Rougemont School players wearing GumGauge indicators
Imperial College Rugby fresher trials with GumGauge
Imperial College Rugby winning the Celestial Capital Cup
GumGauge Kids, Teens and Adults packaging
What They're Saying

Trusted by coaches, parents and schools

"This absolutely has our backing. What an amazing invention and incredible opportunity for our players."
Teacher — Rougemont School
"A matter that has concerned me greatly. GumGauge gives us a tool to act with confidence every time."
Parent — Rougemont School
"Thrilled for our players to be using this. It's a great initiative and every club should have it."
Parent — Rougemont School
"What a fantastic product. Simple, visible, and gives everyone on the sideline peace of mind."
Parent — Rougemont School
Latest News

GumGauge in action

All News
Rougemont School at URDD 7s
Schools

Rougemont School at URDD 7s

Year 10 rugby team used GumGauge throughout the URDD 7s — live, on-field feedback for players, coaches and parents.

Read more →
Imperial College Rugby fresher trials
Partnership

Imperial College Rugby — 2025 Season

The multi-season partnership grows stronger, with impact indicators deployed to new and returning players across the squad.

Read more →
Imperial College Rugby win Celestial Capital Cup
Tournament

Imperial College Win Celestial Capital Cup

Imperial College Rugby claimed the inaugural Celestial Capital Cup with GumGauge deployed throughout the competition.

Read more →

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