Which smart home platforms does the Linkind Smart Bulb A19 Color Changing Wi-Fi LED Bulb work with?

Unverified: its catalog record lists Samsung SmartThings, with no maker quote on file; check exact controller support. No CSA certificate is verified for this exact model, so confirm platform support with the maker.

Does the Linkind Smart Bulb A19 Color Changing Wi-Fi LED Bulb use Thread or Wi-Fi?

Wi-Fi. Its catalog record lists Wi-Fi, so it joins your Wi-Fi network and does not need a Thread border router. You still need your platform’s Matter controller.

Where can I buy the Linkind Smart Bulb A19 Color Changing Wi-Fi LED Bulb?

MatterCatalog has verified store links for it at Linkind and AiDot. Check the current price, model and pack size at the store.

LinkindLighting

Linkind Smart Bulb A19 Color Changing Wi-Fi LED Bulb

Matter support claimed · certification unverified

Matter certified: Not verified. Matter support is claimed, but we hold no CSA certificate for this exact model. Sold in the US at Linkind and AiDot. Certificate data: CSA ledger read November 10, 2026.

Matter support is claimed, but no CSA certificate is verified for this exact model. Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.

At a glance: Matter certified: Not verified (Matter support claimed) · Connectivity: Wi-Fi · Thread border router: Not needed (uses Wi-Fi)

Works with: Samsung SmartThings (listed in its catalog record, unverified)
CSA certificate: No CSA certificate on file
Network & hub: Wi-Fi; needs no Thread border router, only your platform’s Matter controller

Updated Oct 31, 2026: the last change to this page’s certification, platform or store facts.

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Linkind Smart Bulb A19 Color Changing Wi-Fi LED Bulb

Sold at 2 stores

Linkind · AiDot

Compare prices ↓

Price at retailer

Linkind

Compare prices

2 stores

Linkind

Choose RGB 800 lm or RGB 1100 lm and the pack size on the store page (the Tunable White options on that page are a different, non-colour bulb).

See price at Linkind

Direct, non-affiliate linkNotes

Direct link to Linkind's product page. Confirm the exact variant, current price and delivery at the retailer.

Check price at Linkind

AiDot

See price at AiDot

Notes

AiDot (Linkind's parent company) sells the Linkind Matter A19 color bulb on one page: 800 lm (LS01018) in 2-, 4- and 6-packs and 1100 lm (LS10012, LS10010), the same versions as Linkind's own page. It opens on the 800 lm 4-pack. Confirm the version, pack, current price and delivery at AiDot.

Check price at AiDot

Check the model, region and pack size at the retailer. Prices and availability are confirmed there.

Matter support claimed · certification unverified

Certification: not matched to a CSA certificate.

The Linkind Matter Smart Bulb A19 Color Changing Wi-Fi LED Bulb is a Matter lighting product that supports Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings for reliable local smart home control.

Wi-Fi

Specifications

Brand: Linkind
Category: Lighting
Protocols: Wi-Fi

Ecosystem compatibility

SmartThingsUnverified

Unverified: listed in its catalog record, not confirmed by the maker; check exact controller support.

Quick answers

Is the Linkind Smart Bulb A19 Color Changing Wi-Fi LED Bulb Matter certified?: Not verified. Matter support is claimed for it, but MatterCatalog has not verified a CSA certificate for this exact model.
Which smart home platforms does the Linkind Smart Bulb A19 Color Changing Wi-Fi LED Bulb work with?: Unverified: its catalog record lists Samsung SmartThings, with no maker quote on file; check exact controller support. No CSA certificate is verified for this exact model, so confirm platform support with the maker.
Does the Linkind Smart Bulb A19 Color Changing Wi-Fi LED Bulb use Thread or Wi-Fi?: Wi-Fi. Its catalog record lists Wi-Fi, so it joins your Wi-Fi network and does not need a Thread border router. You still need your platform’s Matter controller.
Where can I buy the Linkind Smart Bulb A19 Color Changing Wi-Fi LED Bulb?: MatterCatalog has verified store links for it at Linkind and AiDot. Check the current price, model and pack size at the store.

From this product’s catalog record, not hands-on testing. Editorial policy

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Linkind A19

Certification unverified · Non-affiliate link

Check price at Linkind