Serene Portable Phone Amplifier- 30dB
Last verified June 17, 2026 · classified April 26, 2026
What it is
Summary
AI-generated from vendor-published content · April 26, 2026
This small device straps onto the handset of a standard corded, cordless, or payphone and boosts incoming call volume by up to 30 dB — roughly 40 times louder than the unassisted handset. It's designed for people with mild to moderate hearing loss who want to use their existing phone rather than replacing it, or who need amplification when traveling and can't bring their amplified phone with them. The unit runs on two AAA batteries (included), comes with a carrying pouch, and weighs under two ounces, so it fits in a pocket or travel bag. This only amplifies the incoming voice — it won't help with outgoing volume, and it's not compatible with modern smartphone handsets, which have a different shape than traditional telephone receivers.
Quick Facts Catalog facts · auto-generated
- AT Act lending
- Out of pocket
What Setup Looks Like
- Out of the box
- Slide or strap the amplifier onto a standard telephone handset using the adjustable straps.
- Install the included AAA batteries if not pre-installed.
- Make or receive a call — the amplification is automatic with no further adjustment needed.
Getting it
Try Before You Buy
Devices like this are often available to borrow through your state's AT Act program — typically free or low-cost — so you can try it before buying or pursuing funding.
Where to Get It
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Sources & fine print
Vendor facts (name, price, platforms, vendor link) sourced from Serene Innovations — view on vendor site; last verified June 17, 2026.
Classification & description AI-generated from vendor-published content on April 26, 2026 · confidence: high. Vendor specs may lag; verify before relying on details in a clinical or funding artifact.