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“FDA cleared” is one of the few compliance claims in this category that is publicly, freely, and definitively checkable — which is exactly why claiming it falsely is reckless and verifying it is worth ten minutes. Every clearance has a K number, every K number sits in a public FDA database, and every record states precisely what the device was cleared to do. This guide walks the lookup step by step, explains why the Indications for Use statement matters more than the clearance itself, and covers the question most private label buyers get wrong.
RedVance manufactures red light therapy panels, so we deal with buyers asking this question constantly. The short version of our position: a clearance belongs to whoever holds it, for whatever it says, and no supplier should let a buyer assume otherwise. This guide is method, not marketing — it works on any supplier’s claim.
Three words that are not interchangeable
| Claim | What it means | How much review |
|---|---|---|
| FDA cleared | A specific device went through premarket notification (510(k)) for a specific indication | Substantive review of that submission |
| FDA registered | A company listed itself in an establishment registration database | None — administrative listing |
| FDA approved | A different, more demanding pathway, generally for higher-risk device categories | Rarely applicable to products in this category |
Two practical consequences. “FDA registered” presented as a trust signal is close to meaningless — the FDA itself does not permit registration to be used to suggest approval or endorsement. And “FDA approved” on a consumer red light panel is usually a red flag in itself: either the supplier is using the wrong word, or overstating. Either way, the person whose listing carries that word is the one exposed. The wider claim landscape is in our claims verification guide.
The lookup, step by step
- Ask for the K number. Format: the letter K followed by six digits, where the first two digits indicate the year of submission. A supplier claiming clearance who cannot produce a number has effectively answered the question.
- Open the FDA’s 510(k) premarket notification database on fda.gov. It is public, free, and requires no account.
- Search the K number. If no record returns, check for transcription errors, then treat the absence as the finding.
- Check the applicant. Does the company holding the clearance correspond to the supplier in front of you — or is it a different company entirely?
- Check the device. Does the cleared device match what you are being offered, or an earlier or different model?
- Read the Indications for Use. The most important step, covered next.
- Check the decision date and the regulation and product code it cleared under.
Indications for Use: the line that defines everything
Buyers stop at “there is a clearance.” The clearance’s scope is where the real information sits.
A 510(k) record includes an Indications for Use statement — precise language describing the specific use the device was cleared for. The FDA clears a device for a stated purpose. It does not clear “red light therapy” as a concept, and it does not bless every claim a marketing page might make.
So the real question is not “is it cleared” but: does the cleared indication actually cover what this product is being marketed to do? A device cleared for one narrow purpose, marketed for a much broader set of outcomes, is a clearance being stretched — and the stretching happens on the listing, which is to say on your side of the transaction.
Read the Indications for Use, then read the supplier’s marketing copy, then compare the two. The gap between them is the risk you would be taking on. Same discipline as reading a certificate’s scope in our certification verification guide.
The private label question
This is where sourcing buyers most often go wrong, so it gets stated plainly.
A clearance attaches to a specific device, with a specific indication, held by a specific applicant. It is not a property of the factory, and it does not automatically travel to every product that leaves the factory. When you rebrand a device, change its housing or configuration, or market it with different claims, whether the existing clearance still applies is a regulatory determination — not a commercial assumption.
The full private label process and where responsibility transfers is covered in our private label supplier guide and our product line launch guide.
What a clearance does not tell you
- Nothing about irradiance. A clearance is not a performance certificate. Whether a panel delivers its claimed mW/cm² is a separate question with separate evidence — see our guide to reading an irradiance test report.
- Nothing about build quality, driver design, thermal behaviour or lifespan.
- Nothing about other markets. A US clearance says nothing about EU, UK or Australian requirements — see our market comparison guide.
- Nothing about who actually manufactures it. The applicant on a clearance and the factory building the device are not necessarily the same entity — which is its own verification exercise, in our how to verify a supplier is a factory guide.
The recurring principle across all of these: a claim needs a document, and every document has a scope. The regulatory pathway map sits in our FDA and CE compliance guide, and definitions in our glossary.
What a manufacturer can do about it: state plainly whether a device holds a clearance, who holds it, and what indication it covers — or state plainly that it does not, rather than reaching for “medical grade” as a substitute. Provide the K number without being pressed, tell the buyer directly that a clearance does not automatically transfer to their branded version, and point them to their own regulatory professional rather than encouraging them to lean on someone else’s paperwork. A supplier’s willingness to make a claim smaller is usually a better signal than their willingness to make one bigger.
Frequently asked questions
How do I verify an FDA 510(k) clearance claim?
Ask the supplier for the K number, which is the letter K followed by six digits. Look it up in the FDA’s public 510(k) premarket notification database on fda.gov. Check that the applicant name matches the company you would buy from, that the device described matches the product you are being offered, and read the Indications for Use statement to see what the clearance actually covers.
What is the difference between FDA cleared and FDA registered?
FDA cleared means a specific device went through premarket notification review for a specific indication. FDA registered means a company listed itself in an FDA establishment registration database, which involves no review of safety or effectiveness. Registration is an administrative step, not an endorsement, and presenting it as approval is misleading.
Does a supplier’s 510(k) clearance cover my private label version?
Do not assume it does. A clearance attaches to a specific device with a specific indication, held by a specific applicant. Rebranding, modifying the device, or making different claims raises regulatory questions that only a qualified professional can answer for your situation. Treat the supplier’s clearance as theirs until advised otherwise.
What does the Indications for Use statement tell me?
It states the specific use the device was cleared for, in precise language. This is the most important part of a 510(k) record for a buyer, because marketing beyond that stated indication is not covered by the clearance. A device cleared for one narrow purpose does not become generally cleared for everything a listing might claim.
What if a supplier claims FDA approved rather than cleared?
Treat it as a warning sign. Approval and clearance are different regulatory pathways, and approval generally applies to higher-risk device categories rather than the products typically sold in this category. A supplier using “approved” loosely either does not understand the distinction or is overstating, and both matter when the claim ends up on your listing.
Can I find a device in the FDA database without a K number?
You can search the 510(k) database by applicant name, device name or product code, which is useful when a supplier claims clearance but will not provide a number. If no record exists under any plausible variation of the company name, that absence is itself informative.
Ask us what our documentation does and does not cover
Tell us your target market and the claims you intend to make. We will tell you specifically which test reports and documentation we can provide for the device — and where your regulatory pathway begins and ours ends. Smaller, verifiable statements beat bigger ones.
Ask about documentation →