Cleared Traditional

K173730 - Kinsa QuickCare Thermometer

K173730 is an FDA 510(k) clearance for Kinsa QuickCare Thermometer, manufactured by Kinsa, Inc.. The device is a Class 2 General Hospital device with product code FLL cleared through the Traditional 510(k) pathway after a 42-day FDA review.

K173730 · Kinsa, Inc. · General Hospital
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Jan 2018
Decision
42d
Days
Class 2
Risk

K173730 is an FDA 510(k) clearance for the Kinsa QuickCare Thermometer. Classified as Continuous Measurement Thermometer (product code FLL), Class II - Special Controls.

Submitted by Kinsa, Inc. (San Francisco, US). The FDA issued a Cleared decision on January 17, 2018 after a review of 42 days - a notably fast clearance cycle.

This device falls under the General Hospital FDA review panel, regulated under 21 CFR 880.2910 - the FDA general hospital device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Kinsa, Inc. devices

FDA 510(k) Submission Details - K173730

510(k) Number K173730 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 06, 2017
Decision Date January 17, 2018
Days to Decision 42 days
Submission Type Traditional
Review Panel General Hospital (HO)
Summary Summary PDF
Third-party Review Yes - reviewed by an FDA-accredited third party
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
87d faster than avg
Panel avg: 129d · This submission: 42d
Pathway characteristics
Predicate-based equivalence. No clinical trials required. Third-party reviewed.

FLL Device Classification - Class 2, Special Controls

Product Code FLL Continuous Measurement Thermometer
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 880.2910
Definition A Continuous Measurement Thermometer Is A Clinical Electronic Thermometer Indicated To Measure The Body Or Skin Temperature Of A Person Continuously Or In Specified Intervals. Under This Regulation, This Product Code Represents Non-exempt Devices. For More Information, See 90 Fr 25889, Available At Https://www.govinfo.gov/content/pkg/fr-2025-06-18/pdf/2025-11207.pdf.
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most General Hospital devices follow this clearance model.

Regulatory Consultant

Third Party Review Group, LLC
DAVE YUNGVIRT

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - FLL Continuous Measurement Thermometer

All 377
Devices cleared under the same product code (FLL) and FDA review panel - the closest regulatory comparables to K173730.
Infra-red ear thermometer model: ET-100A, ET-100B, ET-100D, ET-100E, ET-100G, ET-100I, ET-100J
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AT-6XX Series Infrared Thermometer
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Digital Thermometer
K170262 · K-Jump Health Co., Ltd. · Sep 2017
Digital Thermometer
K163518 · Joytech Healthcare Co. , Ltd. · Sep 2017
Microlife Digital Infrared Ear Thermometer
K170219 · Microlife Intellectual Property GmbH · Jul 2017

FDA 510(k) Resources - General Hospital

Additional regulatory intelligence related to this FDA 510(k) submission, including predicate strategy, review pathways and device classification guidance.