Radiation Blocking Sticker That Charges Your Phone Faster.
Lab Tested Results
Works With All Phones
30 Day Refund
Six Benefits. One Sticker
EMR Suppression
Blocks 90% of electromagnetic radiation. Protect yourself during calls, gaming, and daily use without affecting performance.
Thermal Reduction
Keeps your phone 3.6°C cooler during heavy use. No more overheating calls or gaming sessions.
Battery Optimization
Charges 22.5% faster and lasts 52 minutes longer per charge. Better performance, better battery health.
Field Stabilization
Harmonizes chaotic electromagnetic fields using 11th harmonic frequency technology for more efficient operation.
Universal Compatibility
Works with any device—iPhone, Android, tablets, laptops. Stick it inside or outside your case.
Zero Maintenance
No apps. No batteries. No setup. Just peel, stick, and it works 24/7.
Sound Frequency Technology That Actually Works.
Trishcoo uses sound frequency resonance technology to create destructive interference with your phone's electromagnetic field; neutralizing harmful radiation while redistributing thermal energy more efficiently.
The result? Faster charging because less energy becomes heat.
Cooler operation because thermal management improves. And
real protection because EMR exposure drops by 90%.
Lab-Tested by Singapore Test Services
Built For The Way You Actually Use Your Phone.
"I'm on calls all day"
Hours of EMR exposure. Overheating during video meetings. Trishcoo keeps your phone cool and protects you from radiation during back-to-back calls.
"My phone powers my workout"
Fitness tracking. Music streaming. Timer
apps. Your phone shouldn't die mid-session. Extended battery life means it's ready when you are.
"I push my device hard"
Gaming. Streaming. Creating. Heavy use
shouldn't mean overheating or throttling.
Trishcoo keeps performance consistent
when you need it most.