
Meross
Meross MSS115 Smart Plug Mini (US/CA)
New · 2 plugs · US/CA MSS115 · Plugs · Wi-Fi / Matter
CSA record available
Wi-FiAs of October 24, 2026, MatterCatalog lists 24 CSA-certified Wi-Fi Matter smart plugs sold in the US with a verified store link whose records list Samsung SmartThings. 10 of them are named for SmartThings on the maker’s own page. None needs a Thread border router or a brand hub (bridge). Top picks, starting with our guides’ picks: Meross MSS115 Smart Plug Mini (US/CA) (Wi-Fi); Linkind Smart Plug Wi‑Fi Outlet (4-Pack) (Wi-Fi); Legrand Radiant Wi-Fi Smart Plug WWMP10, 15A (1-Pack) (Wi-Fi) and Leviton Decora Smart Wi-Fi 2nd Gen Mini Plug-In Switch (Wi-Fi).
Updated · catalog data as of October 24, 2026 · CSA ledger read October 19, 2026 · 24 certified products with a verified US store link. We may earn a commission from retailer links. How our links work
Picks from our guides come first, in the guide’s order; then models whose maker’s page names Samsung SmartThings, then models with a store button and a photo. Every one is CSA certified for the exact model.

Meross
New · 2 plugs · US/CA MSS115 · Plugs · Wi-Fi / Matter
CSA record available
Wi-FiA pick in Best Matter smart plugs 2026
A pick in Best Matter devices for SmartThings

Its maker’s page names Samsung SmartThings
Its maker’s page names Samsung SmartThings
24 smart plugs, one row per store listing, CSA-certified models first. Models whose maker’s own page names Samsung SmartThings come first (10). The others list it in their catalog record only; check the maker for exact controller support.
Current prices load here, lowest first. Amazon prices come from Amazon’s product data and show for 24 hours after retrieval; other stores’ prices show for 48 hours after our check. A price is for the pack the listing sells.
A product is on this list when it has a CSA Matter certificate matched to the exact model, is sold in the US with a verified store link, and its catalog record lists Samsung SmartThings. A platform a record lists is a catalog statement; the “Maker’s page names” column shows the stronger one, a quote from the maker’s own page. Two records that share one store listing count once, and models we have retired from our picks are left out. A list is indexed by search engines only with at least 5 such products. Editorial policy.
As of October 24, 2026, 24 CSA-certified Matter smart plugs sold in the US list Samsung SmartThings in their catalog records; 10 of them are named for SmartThings on the maker’s own page, and the table marks them. Brands with the most models: Tapo (4), Legrand (3), ELEGRP (2), Enbrighten (2), Leviton (2) and 9 more brands. A certificate does not promise every feature on every platform, so check the maker’s page for the exact model.
24 use Wi-Fi, so they need no Thread border router. SmartThings: “The Matter controller will be the hub responsible for controlling the Matter device after it is onboarded.”
SmartThings’ Matter help page explains adding Matter devices in general and does not list device types, so this page counts a model for SmartThings only when its record lists SmartThings (10 of 24 are also named by the maker).
A model is counted here only when its catalog record lists Samsung SmartThings. MatterCatalog lists 54 CSA-certified smart plugs sold in the US in all, so 30 do not list Samsung SmartThings. They may still work as Matter devices: “All Matter-certified smart home platforms and apps update to support different Matter-enabled device types and categories at different times.” See the full list at Matter smart plugs for Samsung SmartThings.