Kasa Matter devices
Matter support: Partly. Only Kasa’s Matter-enabled models work with Matter, such as the KP125M plug and the KS205 and KS225 switches. The CSA’s certification ledger lists 6 certified TP-Link Kasa models, newest Feb 2024 (read Oct 19, 2026). Source: tp-link.com, read Oct 19, 2026. Every brand, answered.
MatterCatalog lists 8 Kasa Matter products: 5 switches and 3 smart plugs. All 8 have a CSA Matter certificate on file. By Matter network, 7 use Wi-Fi and 1 does not name a single network in its record.
As of . The counts on this page are from the MatterCatalog catalog (Matter products sold in the US with a verified store link); “CSA certified” means a CSA certificate that names the exact model. Sources: MatterCatalog: Matter certified devices sold in the US; CSA certified products database; How MatterCatalog checks (editorial policy).
- Hub or bridge: Kasa makes a hub for Matter: Kasa KH100 Smart IoT Hub (Matter bridge).
- Where to buy in the US: Verified US store links: Amazon (7 products) and Newegg (2 products).
- Other brands: which smart home brands support Matter, brand by brand.
Kasa Matter questions and sources are below the product list.
Explore Kasa listings in Switches, Plugs. Compare specifications and check the certification and purchase details for the model you need.
The 8 catalog listings may include regional models and bundles, so the count does not represent distinct consumer models. 2 reference records hidden: records with no photo and no verified US store yet; 1 of them has a CSA certificate on file.
Compatibility varies by model; check controller, hub and region requirements on the product page. We may earn a commission from retailer links. How our links work
Explore Kasa
8 listings · 2 reference records hidden
One device shown · 3-pack offer
Kasa
Kasa Smart Wi-Fi Plug Slim with Energy Monitoring (KP125M)
2-pack · KP125MP2 · Plugs · Wi-Fi / Matter
CSA record available
Wi-Fi
Image unavailable
Image unavailable
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Kasa
TP-Link Kasa KS225 Matter Smart Wi‑Fi Dimmer Light Switch
Switches · Wi-Fi / Bluetooth
CSA record available
Wi-Fi
Kasa
TP-Link Kasa Smart KS225 Wi‑Fi Light Switch & Dimmer (Matter, 2‑Pack)
Switches · Wi-Fi
CSA record available
Wi-FiKasa Matter questions
- Does Kasa support Matter?
- Partly. Only Kasa’s Matter-enabled models work with Matter, such as the KP125M plug and the KS205 and KS225 switches. The CSA’s Distributed Compliance Ledger, the Matter certification record, lists 6 certified TP-Link Kasa models, first certified Dec 2022, newest Feb 2024 (read Oct 19, 2026). MatterCatalog lists 8 Kasa products: all 8 have a CSA Matter certificate on file, and 7 are sold in the US with a verified store link.Sources:on.dcl.csa-iot.org (CSA Distributed Compliance Ledger), checked Oct 19, 2026tp-link.com (TP-Link: Matter devices setup guide), read Oct 19, 2026: “TP-Link offers a range of Matter-enabled smart home products, including plugs, bulbs, and switches, that are compatible with all major Matter smart home platforms.”
- Which Kasa products are Matter certified?
- All 8 Kasa products we list have a CSA Matter certificate on file: 5 switches and 3 smart plugs. On the CSA’s ledger (read Oct 19, 2026), by the device type each model declares, the 6 certified TP-Link Kasa models are 3 lights, 2 smart plugs and 1 hub or bridge. Each is listed below, by category, with its certificate ID and certification date.Sources:on.dcl.csa-iot.org (CSA Distributed Compliance Ledger), checked Oct 19, 2026
Product Network CSA certificate Certified Switches (5) Kasa KS205 Matter Smart Light Switch 3-Pack Wi-Fi CSA25197MAT45289-24 Mar 22, 2025 Kasa KS205 Matter Smart Wi‑Fi Light Switch Wi-Fi CSA25197MAT45289-24 Mar 22, 2025 Kasa KS225 (KS225P3, 3-pack) Wi-Fi CSA23100MAT40613-24 Jan 6, 2023 TP-Link Kasa KS225 Matter Smart Wi‑Fi Dimmer Light Switch Wi-Fi CSA25198MAT45290-24 Mar 22, 2025 TP-Link Kasa Smart KS225 Wi‑Fi Light Switch & Dimmer (Matter, 2‑Pack) Not stated CSA25198MAT45290-24 Mar 22, 2025 Plugs (3) Kasa EP40M Matter Smart Outdoor Plug Wi-Fi CSA23176MAT40689-24 Feb 27, 2023 Kasa Smart Wi-Fi Plug Slim with Energy Monitoring (KP125M) Wi-Fi CSA2511CMAT45166-24 Mar 5, 2025 Kasa Smart Wifi Plug Wi-Fi CSA2511CMAT45166-24 Mar 5, 2025 - Do Kasa Matter devices use Thread or Wi-Fi?
- By Matter network, 7 use Wi-Fi and 1 does not name a single network in its record.
- Do Kasa Matter devices need a hub?
- Kasa makes a hub for Matter: the Kasa KH100 Smart IoT Hub (a Matter bridge). A Matter bridge brings devices that do not speak Matter (such as Zigbee or infrared ones) into Matter. Every Matter device is added through your smart home platform’s Matter controller; Thread devices also need a Thread border router.Sources:tp-link.com (Kasa KH100 Smart IoT Hub), read Oct 1, 2026: “All other products under the Kasa Hub will be synchronized to third-party platforms, including TRVs, sensors, etc.”
- Does Kasa work with Apple Home, Google Home and Alexa?
- For 5 of the 8 Kasa products we list, the maker’s own product page names Apple Home (3), Google Home (3), Amazon Alexa (5) and Samsung SmartThings (1). For the other 3 products, we have no maker quote on file; their product pages list the platforms their catalog records name, marked unverified.
Apple Home vs Google Home vs Alexa for Matter
Sources:kasasmart.com (Kasa Smart Wi-Fi Plug Slim with Energy Monitoring (KP125M)), read Oct 7, 2026: “Users can also set up KP125M by scanning the included code with any Matter-compatible app, such as the Alexa app, Google Home app, and Apple Home app.”tp-link.com (Kasa KS225 (KS225P3, 3-pack)), read Oct 7, 2026: “Third-Party Platform • Matter-Certified • Apple Home • Alexa • Google Assistant • Samsung SmartThings” - How do I add Kasa Matter devices?
- To add a Matter device from Kasa, power it on, open your smart home app (Apple Home, Google Home, Amazon Alexa, SmartThings or Home Assistant), choose to add a Matter device, and scan the device’s Matter QR code or enter its setup code. Each platform has its own requirements, such as a hub or a compatible speaker; the platform guides below list them. If you use the Kasa KH100 Smart IoT Hub, Kasa’s Matter bridge, add the hub itself to your Matter app; the bridge then brings the devices connected to it into Matter. A device already set up in another app can join a second one with a pairing code from the first app (Matter multi-admin).
Apple Home · Google Home · Amazon Alexa · SmartThings · Home Assistant · Where is the Matter setup code? · Use one Matter device with two apps · Matter device won’t pair: what to check · How to reset a Matter device
Sources:tp-link.com (Kasa KH100 Smart IoT Hub), read Oct 1, 2026: “All other products under the Kasa Hub will be synchronized to third-party platforms, including TRVs, sensors, etc.” - Where can I buy Kasa Matter devices in the US?
- Verified US store links: Amazon (7 products) and Newegg (2 products).
Counts are the Kasa listings this page shows, from MatterCatalog's records: CSA certificates on file, the Matter network each record names and the stores with a verified US link. Hubs come from our reviewed lists of Matter bridges and Thread border routers, each backed by the maker's own words. Certificate IDs and dates come from each record (a date marked * is the ledger model’s first certification day). Ledger counts are the certified models of the ledger vendors matched to this brand. A platform is named only where the maker’s own page names it.