Phone Shower Amplifier - 3D Printed Sound Booster for Glass Shower Door - Waterproof Phone Holder

Enjoy Music in the Shower — Without Risking Your Phone!

This clever 3D printed Phone Shower Amplifier clips effortlessly over any glass shower pane (up to 1.5cm thick) and naturally amplifies sound directly into your shower. No batteries, no Bluetooth, no electronics — just pure acoustic engineering.

Features:

• Fits all modern smartphones (with or without case)
• Keeps your phone completely dry inside the slot
• Clips securely over glass shower panels up to 1.5cm thick (scalable)
• Passive sound amplification — no power needed
• Lightweight and easy to install/remove
• 3D printed in durable PLA