# K221666: Normatec Go

- Pathway: 510(k) (Traditional)
- Applicant: NormaTec Industries, LP
- Decided: Jul 14, 2022 after 36 days
- Product code: IRP (Massager, Powered Inflatable Tube)
- Device class: 2
- Regulation: 21 CFR 890.5650
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 10 generations back to K850316 (1985). 23 ancestors in all.
2 later devices descend from it; 2 cite it directly.
0 of 26 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K220217: Normatec 3, NormaTec Industries, LP (2022) Summary page 4.
- K213745: Air Compression Therapy Device, model: ST-502, Shenzhen Future Electronic Co., Ltd. (2022) Summary page 4.

## Most influential descendants
- K260529: Air Compression Massager (HY-1165) (2026), 0 descendants of its own
- K243177: Sacs Pro (2024), 0 descendants of its own

## Indications for use
The Normatec Go is an air pressure massager intended to temporarily relieve minor muscle aches and/or pains, and to temporarily increase circulation to the treated areas.

Source page: https://510kreport.com/device/K221666
Methodology: https://510kreport.com/methodology