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Wi-Fi Matter sensors with no brand hub

As of October 24, 2026, MatterCatalog lists 9 CSA-certified Matter sensors sold in the US with a verified store link that use Wi-Fi. None needs a Thread border router or a brand hub (bridge); each still needs a Matter controller. Top picks, starting with our guides’ picks: Meross MS600 (Wi-Fi), Shelly Flood Gen4 (Wi-Fi), Owl Wired Smoke & CO Alarm (Wi-Fi) and Shelly Flood S Gen4 (Wi-Fi).

Updated · catalog data as of October 24, 2026 · CSA ledger read October 19, 2026 · 9 certified products with a verified US store link. We may earn a commission from retailer links. How our links work

Top picks

Picks from our guides come first, in the guide’s order; then models with a store button and a photo. Every one is CSA certified for the exact model.

A pick in Best Matter sensors 2026

A pick in Best Matter sensors 2026

CSA certified, with a verified US store link

CSA certified, with a verified US store link

All 9 Wi-Fi Matter sensors sold in the US

9 sensors, one row per store listing, CSA-certified models first, then by name. The platforms column names only what the maker’s own page names.

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.

  • Meross MS600Matter certification: Yes, Apr 17, 2024Platforms the maker names: None confirmed by the maker on fileWhat it needs: Your platform’s Matter controller; no Thread border router
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  • Owl Wired Smoke & CO AlarmMatter certification: Yes, Aug 7, 2026Platforms the maker names: None confirmed by the maker on fileWhat it needs: Your platform’s Matter controller; no Thread border router
    Check price
  • Shelly Flood Gen4Matter certification: Yes, Jun 30, 2025Platforms the maker names: None confirmed by the maker on fileWhat it needs: Your platform’s Matter controller; no Thread border router
    Check price
  • Shelly Flood S Gen4Matter certification: Yes, Jun 30, 2025Platforms the maker names: None confirmed by the maker on fileWhat it needs: Your platform’s Matter controller; no Thread border router
    Check price
  • Shelly Presence Gen4Matter certification: Yes, Nov 18, 2025Platforms the maker names: Amazon Alexa, Google Home and Samsung SmartThingsWhat it needs: Your platform’s Matter controller; no Thread border router
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  • SONOFF AirGuard SAWF-07PMatter certification: Yes, Aug 5, 2025Platforms the maker names: None confirmed by the maker on fileWhat it needs: Your platform’s Matter controller; no Thread border router
    Check price
  • SONOFF MINI PM Wi-Fi Power Meter (MINI-1GP)Matter certification: Yes, Jun 1, 2026Platforms the maker names: None confirmed by the maker on fileWhat it needs: Your platform’s Matter controller; no Thread border router
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  • THIRDREALITY Smart WaterLeak KM1Matter certification: Yes, Nov 3, 2025Platforms the maker names: None confirmed by the maker on fileWhat it needs: Your platform’s Matter controller; no Thread border router
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  • uHoo Caeli Air Quality MonitorMatter certification: Yes, Jul 28, 2026Platforms the maker names: None confirmed by the maker on fileWhat it needs: Your platform’s Matter controller; no Thread border router
    Check price

What a Wi-Fi Matter device needs

  • Apple: “If you have an iPhone using iOS 18 or later, you can add Matter accessories to and control Matter accessories from the Home app without a home hub.” It adds: “However, for the best experience set up a home hub to add supported Matter and thread-based accessories to the Home app.”
  • Google: “Before you can add Matter-enabled devices to Google Home, you need a Matter-enabled hub device set up on your home wireless network”
  • Alexa: Matter-compatible Echo devices handle Wi-Fi Matter devices (Amazon’s developer documentation, checked October 1, 2026); Amazon says they support “a subset of Matter 1.5 and lower device types”.
  • SmartThings: “The Matter controller will be the hub responsible for controlling the Matter device after it is onboarded.”
  • The CSA adds: “Matter is a local connectivity technology, so Matter-only devices require an internet-connected controller — such as those built into smart speakers and smart home hubs — to be present in the home to enable control when away from the home.”

How we count

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 record names Wi-Fi as its Matter network. 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.

More Matter lists

More lists of Matter sensors

Wi-Fi devices of other types

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Frequently asked questions

Do Wi-Fi Matter sensors need a hub?

None of the 9 needs a Thread border router or a brand bridge: each record lists Wi-Fi as its Matter network and none is a bridged accessory. You still need a Matter controller. Apple: “If you have an iPhone using iOS 18 or later, you can add Matter accessories to and control Matter accessories from the Home app without a home hub.” It adds: “However, for the best experience set up a home hub to add supported Matter and thread-based accessories to the Home app.” Google: “Before you can add Matter-enabled devices to Google Home, you need a Matter-enabled hub device set up on your home wireless network”. The CSA adds: “Matter is a local connectivity technology, so Matter-only devices require an internet-connected controller — such as those built into smart speakers and smart home hubs — to be present in the home to enable control when away from the home.”

Which Wi-Fi Matter sensors are certified?

As of October 24, 2026, 9 CSA-certified Matter sensors sold in the US with a verified store link use Wi-Fi. Brands with the most models: Shelly (3), SONOFF (2), Meross (1), Owl Home (1), THIRDREALITY (1) and 1 more brands. Each product page shows its certificate.

Thread or Wi-Fi: which Matter sensor should I buy?

Of the 30 CSA-certified sensors sold in the US with a verified store link, 9 use Wi-Fi and 21 use Thread. A Wi-Fi model needs no Thread border router and no brand hub (bridge), only a Matter controller; a Thread model needs a Thread border router as well, and joins a low-power mesh. Our Thread vs Wi-Fi guide compares them.

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