EN
Singapore’s HSA runs one of the most transparent medical device systems in the region — the SMDR is publicly searchable, data is downloadable, and the regulator publishes an online tool to help determine whether a product is a medical device at all. But the system has two gaps that confuse buyers. First, Class A devices are exempt from SMDR registration and live in a separate database. Second, products sold for general wellbeing without specific medical claims may not be medical devices under Singapore’s rules — and the HSA says so plainly on its own website. This guide covers both gaps.
RedVance manufactures red light therapy panels in Shenzhen and supplies brands and distributors selling into Singapore. This guide is method: apply it to any supplier’s HSA claim. Part of a market-by-market series indexed in our regulatory verification hub.
Is it a medical device in Singapore at all
Before searching any database, the prior question matters. HSA states directly on its regulatory overview page:
A red light panel marketed without specific medical claims — positioned as a lifestyle or wellness product — may not be a medical device under Singapore’s rules, and therefore would not be required to appear in the SMDR or any other HSA device database. Absence from the SMDR in this situation is the expected and correct result, not a compliance gap.
HSA also provides an online “Is it a medical device” tool on its website to help manufacturers and importers make this determination for a specific product. The boundary is drawn by intended use and claims, which is the same mechanism as Australia, Canada, and the US — covered in our verification hub.
Singapore’s four-class system and two databases
| Class | Risk level | Registration required | Where to find it |
|---|---|---|---|
| Class A | Lowest | Exempt from registration — notification only via SHARE | HSA Class A Medical Device Database (separate from SMDR) |
| Class B | Low-moderate | Registration required | SMDR via HSA infosearch |
| Class C | Moderate-high | Registration required | SMDR via HSA infosearch |
| Class D | Highest | Registration required | SMDR via HSA infosearch |
The SMDR contains Class B, C and D devices. A Class A device that has been properly notified will not appear in the SMDR — it appears in a separate Class A database, also accessible through HSA’s infosearch portal. Searching the SMDR alone and finding nothing does not tell you a device lacks Class A notification status. Search both databases before concluding anything.
How to search the SMDR
- Ask for the SMDR registration number and the Registrant name. A supplier claiming HSA registration who cannot supply these has not substantiated the claim.
- Go to HSA’s infosearch portal at hsa.gov.sg/e-services/infosearch and select the Singapore Medical Device Register (SMDR) section.
- Search by registration number, device name or registrant name. Confirm the result is active and the device details match what you are being offered.
- Read the intended use on the record. A registration covers the stated intended use — marketing beyond that is a separate question.
- If nothing appears in SMDR: search the Class A Medical Device Database on the same infosearch portal separately, and ask the supplier to state which class the device is and why.
The Registrant structure — why the factory does not appear
Foreign medical device manufacturers selling into Singapore must appoint a Singapore-based company as their Registrant to submit applications and liaise with HSA. The Registrant holds and controls the registration. Two practical consequences:
- The entity appearing in the SMDR is the Registrant, not the Chinese factory. The factory may appear as the product owner or manufacturer, but the Registrant is the registered party.
- The Registrant controls the registration — it can only be transferred to another Registrant with the current holder’s agreement. This is a structural consideration for a brand thinking about switching suppliers for a device that is already registered.
This mirrors the Australian sponsor structure, covered in our Australia guide. Entity matching — confirming the chain between Registrant, product owner and the supplier you are paying — uses the same discipline as our business registration verification guide.
The reliance pathway — and what it does not do
Singapore offers abridged, expedited and immediate evaluation routes for devices that hold approvals from HSA’s designated reference regulatory agencies. A device already cleared or approved in a reference market may qualify for a faster registration process in Singapore.
Two things this does not do. It does not automatically register a device in Singapore — an application to HSA is still required. And it does not transfer to your private-label version: a supplier’s registration in Singapore covers their device, under their Registrant, and does not extend to a rebranded version marketed with different claims. The parallel for FDA clearance is in our US 510(k) guide.
The Singapore verification checklist
- Determined whether the product is a medical device under Singapore’s rules given the intended claims.
- If medical device: established the device class (A, B, C or D).
- If Class B/C/D and SMDR registration claimed: obtained the registration number and Registrant name.
- Searched SMDR via HSA infosearch and confirmed active status, device details and intended use.
- If nothing in SMDR: searched the Class A Medical Device Database on the same infosearch portal.
- Identified the Registrant and understood their role in the supply chain.
- Confirmed whether a reliance pathway was used and what reference approval it relies on.
- Confirmed that a supplier’s registration does not transfer to a private-label version.
Other markets in this series: USA, EU, UK, Australia, Canada, Malaysia, Brazil and Mexico. Terms are defined in our glossary.
What a manufacturer can do about it: state the Singapore device class and registration basis clearly, provide the SMDR number and Registrant name where registration exists, say plainly when a device is not registered and whether it is because it is a Class A notification or because it sits outside medical device scope, tell private-label buyers that registration belongs to the Registrant and does not transfer automatically, and supply technical documentation separately from regulatory status. A supplier who can explain the Singapore structure without confusion is one who actually supplies into the market.
Frequently asked questions
How do I verify a supplier’s HSA or SMDR claim for a red light device in Singapore?
Ask for the SMDR registration number and the Registrant name. Search the Singapore Medical Device Register through HSA’s e-services infosearch portal, which is publicly accessible. Confirm the registration is active, the device details match what you are buying, and the intended use on the record corresponds to the claims the supplier is making. Note that Class A devices are exempt from SMDR registration and appear in a separate Class A notification database, so absence from the SMDR does not always mean the device is unregistered.
What is the SMDR?
The Singapore Medical Device Register is the Health Sciences Authority’s official public database of registered medical devices in Singapore. It covers Class B, C and D devices and contains information on each device’s name, intended use, risk classification, registration date, product owner and registrant. It is accessible through the HSA e-services infosearch portal.
Why might a red light device not appear in Singapore’s SMDR?
Three possible reasons. First, the device may be a Class A device, which is exempt from SMDR registration and instead appears in a separate Class A notification database. Second, it may not be a medical device at all under Singapore’s rules — HSA states that products used to maintain general wellbeing without specific medical claims are not medical devices. Third, if it is classified as Class B or above and absent from the SMDR, it may lack the required registration.
What is a Singapore Registrant and why does it matter?
Foreign medical device manufacturers must appoint a Singapore-based company as their Registrant to submit device applications and liaise with HSA. The Registrant holds the registration and controls it — the overseas manufacturer’s name may appear as product owner but the Registrant is the registered party. Searching for a Chinese factory name in the SMDR may return nothing even for a legitimately registered device, because the Registrant is the Singapore entity.
How does Singapore classify a red light panel — as a medical device or not?
It depends on the intended use and claims. HSA states that products used to maintain or support general wellbeing without specific medical claims are not medical devices. When a device is presented with specific therapeutic claims — diagnosing, alleviating or treating a medical condition — it is more likely to be regulated as a medical device. HSA provides an online tool to help determine whether a specific product is considered a medical device under Singapore’s rules.
Does Singapore accept approvals from other countries for faster registration?
Yes. HSA offers abridged, expedited and immediate evaluation routes for devices that already hold approvals from designated reference regulatory agencies, which can shorten the registration process. However, an approval from another country does not automatically register a device in Singapore — it may accelerate the process but the Singapore registration still requires its own application.
Ask what applies to your Singapore market
Tell us the claims you intend to make in Singapore and we will tell you whether the device is likely a medical device under HSA’s rules, what registration basis applies, and what documentation we can supply. Where the device sits outside medical device scope, we explain why rather than implying registration that does not exist.
Ask about Singapore documentation →