# K201719: Vital Sleep

- Pathway: 510(k) (Abbreviated)
- Applicant: The Snore Reliever Company, LLC
- Decided: Jan 14, 2021 after 205 days
- Product code: LRK (Device, Anti-Snoring)
- Device class: 2
- Regulation: 21 CFR 872.5570
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 7 generations back to K882303 (1989). 14 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 16 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K180124: ZQuiet, Sleeping Well, LLC (2018) Summary page 5.
- K092942: Vital Sleep, The Snore Reliever Company, LLC (2010) Summary page 5.

## Most influential descendants
- K253868: QuietLab Pro (2025), 0 descendants of its own

## Indications for use
The Vital Sleep Device is intended as an aid in the reduction of snoring for adults at least 18-years old.

Source page: https://510kreport.com/device/K201719
Methodology: https://510kreport.com/methodology