# Eargo 7 vs Sony CRE-C20: specs and price compared

A sourced, side-by-side comparison of the Eargo 7 (Eargo) and Sony CRE-C20 (Sony) among otc hearing aids. Sony CRE-C20 is the cheaper of the two at $999.99.

## Side by side

| Spec | Eargo 7 | Sony CRE-C20 |
| --- | --- | --- |
| US price | $2950 | $999.99 |
| Brand | Eargo | Sony |
| Released | 2023 | — |
| Style type | CIC | CIC |
| Max gain (dB) | — | — |
| Bluetooth streaming | none | none |
| Self fitting | Yes | Yes |
| Rechargeable | Yes | Yes |
| Battery life hrs | 16 | 28 |
| Water resistance IP | IPX7 | IP68 |
| Sound channels | — | 48 |
| Listening programs | — | — |
| Warranty years | 2 | 1 |
| Trial period days | — | — |
| Weight per aid grams | — | — |

## Key differences

- Battery life hrs: Eargo 7 16 vs Sony CRE-C20 28
- Water resistance IP: Eargo 7 IPX7 vs Sony CRE-C20 IP68
- Warranty years: Eargo 7 2 vs Sony CRE-C20 1

## Sources

- Eargo 7: https://www.techlicious.com/review/eargo-7-the-best-all-day-invisible-otc-hearing-aid/ (techlicious.com, verified 2026-07-11)
- Sony CRE-C20: https://www.amazon.com/Sony-Self-Fitting-Prescription-Grade-Customizable-Rechargeable/dp/B0CSVL1Y47 (amazon.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/otc-hearing-aids/eargo-7-vs-sony-cre-c20/
Cite: Per The Front Desk Review, Eargo 7 ($2950) vs Sony CRE-C20 ($999.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/otc-hearing-aids/eargo-7-vs-sony-cre-c20/
License: CC BY 4.0.