510(k) · Cleared
ClearedAll-Day Clear Slim ADCS1 Hearing Aid. All-Day Clear ADC1 Hearing Aid
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Sonova AG · QUH Self-Fitting Air-Conduction Hearing Aid, Over The Counter
Cleared on Jun 16, 2023 as substantially equivalent to K211008 (Bose Corporation, 2021) after a 109-day review. Its family tree reaches back 2 generations to 2018.
- Decided
- Jun 16, 2023
- Review
- 109 days
- Class
- Class II
- Product code
- QUH
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 2 generations to DEN180026 (2018). No later device cites it as a predicate yet.
View FIG. 1 as a table
Line of descent and top descendants
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in QUH? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new QUH device
- #1 K254108 Jabra Enhance Select Self-fit (Jabra Enhance…score 11.9 · 2 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K211008 | Bose SoundControl Hearing AidsSummary page 6…Class II REVIEW PANEL: Ear, Nose, and Throat 1 PREDICATE DEVICE: Bose SoundControl Hearing Aid (K211008) DEVICE DESCRIPTION: The All-Day Clear Slim ADCS1 hearing aid and All-Day Clear ADC1 hearing aid are self-fitting air-condu… | 2021 |
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 5 years and passes through 2 companies; a new generation was cleared every 2.6 years on median.
- None of the 2 ancestors has a recall.
- 5 other devices also cite its predicate K211008.
How does its category compare?
All QUH devicesQUH Self-Fitting Air-Conduction Hearing Aid, Over The Counter: FDA decisions, review times, recalls and adverse event reports over 20 years. 2023, this device’s year, is highlighted.
FDA decisions per year · QUH
2in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · QUH
161in 2023
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · QUH
No recall names QUH since 2007.
Adverse event reports per year · QUH
7in 2025
MAUDE reports naming product code QUH, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 0 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 0 | — | 0 | 0 |
| 2012 | 0 | — | 0 | 0 |
| 2013 | 0 | — | 0 | 0 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 0 | — | 0 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 0 | — | 0 | 0 |
| 2018 | 0 | — | 0 | 0 |
| 2019 | 0 | — | 0 | 0 |
| 2020 | 0 | — | 0 | 0 |
| 2021 | 0 | — | 0 | 0 |
| 2022 | 2 | — | 0 | 0 |
| 2023 | 5 | 161 | 0 | 3 |
| 2024 | 2 | — | 0 | 0 |
| 2025 | 0 | — | 0 | 7 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
The All-Day Clear hearing aids are intended for individuals 18 years or older with perceived mild to moderate hearing loss. The intended use of the All-Day Clear hearing aids is to amplify and transmit sound to the ears and hereby compensate for hearing loss. The hearing aids must only be used by the intended person. They should not be used by any other person as they could damage hearing. The charging case is intended to charge the battery of the…
Read the full statement (221 words)
The All-Day Clear hearing aids are intended for individuals 18 years or older with perceived mild to moderate hearing loss. The intended use of the All-Day Clear hearing aids is to amplify and transmit sound to the ears and hereby compensate for hearing loss. The hearing aids must only be used by the intended person. They should not be used by any other person as they could damage hearing. The charging case is intended to charge the battery of the rechargeable hearing aids. The All-Day Clear App is intended for individuals 18 years or older, to set-up and/or adjust All-Day Clear hearing aids through Android and Apple iOS smartphones.
The All-Day Clear Slim hearing aids are intended for individuals 18 years or older with perceived mild to moderate hearing loss. The intended use of the All-Day Clear Slim hearing aids is to amplify and transmit sound to the ears and hereby compensate for hearing loss. The hearing aids must only be used by the intended person. They should not be used by any other person as they could damage hearing. The charging case is intended to charge the battery of the rechargeable hearing aids. The All-Day Clear App is intended for individuals 18 years or older, to set-up and/or adjust All-Day Clear Slim hearing aids through Android and Apple iOS smartphones.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K230538 · printed Nov 6, 2026
Cite this page
510(k) Report. “K230538: All-Day Clear Slim ADCS1 Hearing Aid. All-Day Clear ADC1 Hearing Aid.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K230538
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026