10 Speaker Rescue Tools
Diagnose, measure, repair, and maintain any speaker with animated browser-based tools — no app, no account, no cost.
Speaker Health Score
Get an A+ to F report card for your phone speaker in 60 seconds.
Open tool →Water Type Corrosion Risk Calculator
Pool, salt, soda or tap — see exactly how dangerous it is.
Open tool →Corrosion Countdown Timer
Real-time view of what's happening inside your speaker right now.
Open tool →Speaker Repair Cost Calculator
Apple Store vs repair shop vs DIY vs free — see all costs.
Open tool →Audio Before/After Comparator
Record, clean, record again — see the waveform improvement.
Open tool →Speaker Maintenance Reminder
Get a browser reminder every month to clean your speaker.
Open tool →Phone IP Rating + Warranty Checker
Is your phone really waterproof? What does the warranty cover?
Open tool →Speaker Environment Risk Monitor
Real-time humidity check for your area's speaker risk level.
Open tool →Frequency Response Mapper
Plot your speaker's actual frequency response with your mic.
Open tool →Multi-Device Dashboard
Manage health scores, cleaning schedules and history for every device you own in one place.
Open dashboard →