510(k) · Cleared
ClearedVital Sleep
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
The Snore Reliever Company, LLC · LRK Device, Anti-Snoring
Cleared on Jan 14, 2021 as substantially equivalent to K180124 (Sleeping Well, LLC, 2018) and 1 other predicate after a 205-day review. Its family tree reaches back 7 generations to 1989. 1 later device descends from it.
- Decided
- Jan 14, 2021
- Review
- 205 days
- Class
- Class II
- Product code
- LRK
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 7 generations to K882303 (1989). 14 ancestors in all. 1 later device descends from it, 1 citing it directly.
- Root · 7 generations backK882303 H&M Anti-Snoring DeviceHays & Meade, Inc. · 1989
- 6 generations backK962516 Tap Anti-Snoring DeviceNellcor Puritan Bennett, Inc. · 1996
- 5 generations backK972061 TOAW. Keith Thornton, D.D.S. · 1997
- 4 generations backK061688 Anti-Snoring / Sleep Apnea DeviceTomed Dr. Toussaint GmbH · 2006
- 3 generations backK090503 Zquiet MouthpieceSleeping Well, LLC · 2009
- 2 generations backK093407 Zquiet MouthpieceSleeping Well, LLC · 2010
- 1 generation backK180124 ZQuietSleeping Well, LLC · 2018
- This deviceK201719 Vital SleepThe Snore Reliever Company, LLC · 2021
- Descendant · cites it directly · 0 of its ownK253868 QuietLab ProQuietLab, LLC · 2025
Most influential descendants
Showing 1 of 1 · See all- K253868QuietLab ProQuietLab, LLC · 2025 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −7 | K882303 | H&M Anti-Snoring Device | Hays & Meade, Inc. | 1989 | — |
| −6 | K962516 | Tap Anti-Snoring Device | Nellcor Puritan Bennett, Inc. | 1996 | — |
| −5 | K972061 | TOA | W. Keith Thornton, D.D.S. | 1997 | — |
| −4 | K061688 | Anti-Snoring / Sleep Apnea Device | Tomed Dr. Toussaint GmbH | 2006 | — |
| −3 | K090503 | Zquiet Mouthpiece | Sleeping Well, LLC | 2009 | — |
| −2 | K093407 | Zquiet Mouthpiece | Sleeping Well, LLC | 2010 | — |
| −1 | K180124 | ZQuiet | Sleeping Well, LLC | 2018 | — |
| 0 (this device) | K201719 | Vital Sleep | The Snore Reliever Company, LLC | 2021 | — |
| +1 | K253868 | QuietLab Pro | QuietLab, LLC | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1993 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 2004 | 3 | 0 |
| 2010 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2025 | 1 | 0 |
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 LRK? 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 LRK device
- #1 K252531 Myosa (S1H, S1, S2, S3, S1M, S2M); Myosa for…score 16.3 · 9 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (2)
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 |
|---|---|---|---|
| * | K180124 | ZQuietSummary page 5…Bergen, NJ 07047 510(k) Summary (SRC – Vital Sleep Device) Telephone Number: (646) 316-0918 Predicate Device: K180124 – ZQuiet (Sleeping Well, LLC) Reference Device(s): K092942 – Vital Sleep (Snore Reliever Company) 1.0 Device… | 2018 |
| * | K092942 | Vital SleepSummary page 5…Telephone Number: (646) 316-0918 Predicate Device: K180124 – ZQuiet (Sleeping Well, LLC) Reference Device(s): K092942 – Vital Sleep (Snore Reliever Company) 1.0 Device Description The Vital Sleep Device is designed to pull the mandible f… | 2010 |
What descends from it? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K253868 | QuietLab Pro | 2025 | 0 |
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 32 years and passes through 6 companies; a new generation was cleared every 2.6 years on median.
- None of the 14 ancestors has a recall.
- Of its descendants, K253868 (QuietLab, LLC, 2025) has gone furthest, with 0 descendants of its own.
- 3 other devices also cite its predicate K180124.
How does its category compare?
All LRK devicesLRK Device, Anti-Snoring: FDA decisions, review times, recalls and adverse event reports over 20 years. 2021, this device’s year, is highlighted.
FDA decisions per year · LRK
14in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · LRK
107in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LRK
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LRK
653in 2025
MAUDE reports naming product code LRK, 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 | 1 | — | 0 | 0 |
| 2008 | 3 | 109 | 0 | 1 |
| 2009 | 3 | 88 | 2 | 11 |
| 2010 | 8 | 195 | 0 | 7 |
| 2011 | 10 | 134 | 0 | 69 |
| 2012 | 10 | 142 | 0 | 445 |
| 2013 | 9 | 233 | 0 | 72 |
| 2014 | 11 | 219 | 0 | 49 |
| 2015 | 6 | 117 | 0 | 28 |
| 2016 | 10 | 157 | 0 | 18 |
| 2017 | 7 | 170 | 0 | 32 |
| 2018 | 10 | 200 | 0 | 61 |
| 2019 | 13 | 150 | 0 | 56 |
| 2020 | 5 | 80 | 0 | 24 |
| 2021 | 10 | 126 | 0 | 49 |
| 2022 | 11 | 154 | 0 | 40 |
| 2023 | 5 | 156 | 0 | 50 |
| 2024 | 6 | 254 | 0 | 185 |
| 2025 | 14 | 107 | 1 | 653 |
| 2026 | 10 | 63 | 1 | — |
What is it indicated for?
The Vital Sleep Device is intended as an aid in the reduction of snoring for adults at least 18-years old.
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/K201719 · printed Nov 3, 2026
Cite this page
510(k) Report. “K201719: Vital Sleep.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 3, 2026. https://510kreport.com/device/K201719
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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