Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchWindows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallSpecial offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
To add a device in Samsung SmartThings, first confirm it is compatible, choose the correct home location in the app, then use nearby discovery or select the device manually. After pairing, you can edit supported details such as its name and room, or remove it when you no longer use it. Exact screens and prompts can vary by device, app version, and country.
Check compatibility before you start
Not every smart-home product works with SmartThings. Check the exact device against Samsung’s compatibility guidance or use the app’s Add flow to look for supported products. Samsung lists TVs, refrigerators, sensors, and light bulbs as examples. A SmartThings Hub can connect and control a wider variety of devices, but whether you need one depends on the device and setup.
As an Amazon Associate I earn from qualifying purchases.
How to add a device to SmartThings
- Choose the location. Open the Devices tab, select the Home or location control, and choose the home where you want the device to appear.
- Start adding. Tap Add (the plus sign). If the app offers a nearby-device scan and your device is discoverable—such as a Bluetooth device—try that option.
- Use manual setup if needed. If the scan does not find the device, select it by device type or brand, or search for it in the app. The available route depends on the device and phone.
- Follow the prompts. Complete the app’s instructions. Some Samsung smart appliances require you to press a button on the appliance to enable smart features or finish connecting.
Samsung’s detailed setup instructions are for Canada and note that screens and settings may differ for devices sold in other countries. Follow the prompts displayed for your device.
The Tool Desk
Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Nearby discovery or manual setup?
| Setup route | Use it when | What to expect |
|---|---|---|
| Nearby discovery | The app offers a scan and the device is discoverable nearby. | Select the detected device and follow its on-screen setup prompts. |
| Manual selection | The scan does not find the device, or you already know its brand or type. | Choose the device type or brand, or search in Add; available choices depend on the device and phone. |
Rename a device or change its room
Open the device card and tap Edit to change supported settings. Samsung lists the device name, location, room, favorite status, and a phone home-screen shortcut among the options. The available controls depend on the device; Samsung says Bluetooth-device details cannot be edited through this workflow.
#1 Best Overall
Aeotec Smart Home Hub2 - V4, Works as a SmartThings Hub, Zigbee, Matter Gateway, Compatible with Alexa, Google Assistant, WiFi (No Z-Wave)
- Powered by SmartThings: Connect, monitor, and automate your home through the SmartThings app. Build a reliable, unified smart home using Samsung's proven ecosystem
- Matter + Zigbee Smart Home Hub: Supports the newest Matter standard plus Zigbee for lighting, sensors, plugs, switches, thermostats, and more - thousands of compatible devices. PLEASE NOTE: Z-Wave not supported
- Easy Setup with Wi-Fi or Ethernet: Get started in minutes using Wi-Fi or a wired Ethernet connection for apartments, houses, and expanding smart home systems - Z-Wave not supported
- Automations That Work for You: Create custom routines for security, lighting, comfort, and energy savings. Many local automations continue working even if your internet goes offline
- Wide Device Compatibility: Connect compatible smart devices from Aeotec and many other brands to build a unified system for lighting, voice control, energy management, and climate settings
Remove a device from SmartThings
Select the device, choose Remove or Remove device, then confirm. The label and gesture can differ by app platform and version. Removal from the app may not sign a Samsung account out of a touchscreen appliance. For some Family Hub refrigerators, ranges, or ovens, Samsung says a factory reset clears account information stored on the appliance; check the appliance’s instructions before resetting it.
Why SmartThings may not find or connect to a device
- Check support and setup prompts: Confirm the exact device is compatible, and complete any required action on the appliance itself.
- Check the network for Wi-Fi devices: Samsung’s US troubleshooting guidance says a Wi-Fi device may need to be on the same network as the hub. If you changed your Wi-Fi name or password, update network information for the hub and connected devices. Follow the device maker’s instructions too.
- Exclude a previously paired Z-Wave device: Samsung Canada advises removing or excluding a Z-Wave device connected to another hub before adding it to a new hub.
- Try adding it again if appropriate: Samsung’s troubleshooting guide suggests removing and re-adding a device in some cases; if that fails, a reset may be needed. Treat reset as a later step and use the device maker’s reset instructions.
For network and status problems, see Samsung’s SmartThings troubleshooting guide. Its network advice is US guidance, so account for your device maker’s setup requirements. Avoid deleting all devices, locations, and automations as an initial fix; Samsung describes that kind of broad cleanup in connection with widespread hub problems.
Quick Recap
Bestseller No. 1
Bestseller No. 3
Bestseller No. 4
Rank #4
Aqara Smart Hub M100 for Home Automation, Matter Controller, Wi-Fi
- Multi-Protocol Smart Hub with Matter Bridge – The M100 is a versatile smart hub compatible with Thread devices and Aqara Zigbee (** Not third-party Zigbee devices), supporting up to 20 Aqara Zigbee devices and 20 Thread devices. As a Matter Bridge, it connects Aqara Zigbee products to other smart home ecosystems, compatible with Apple Home, Amazon Alexa, Home Assistant, etc. Note: Use a 5V⎓0.5A power adapter (not included) and keep the product continuously powered during use.
- Advanced Matter Bridging for Seamless Smart Home Integration – The M100 enables Aqara’s unique features, such as facial recognition and complex automation, to work across Home Assistant and other Matter ecosystems. Expand your smart home with Aqara or third-party Matter devices (requires a Matter-enabled hub). Currently supports lights, thermostats, plugs, switches, buttons, and various sensors (motion, light, door/window, temperature/humidity), with more devices to be added in the future.
- Local Automation for Reliable Performance – Supports local execution of automations for Zigbee and Matter devices, ensuring smooth operation even without Wi-Fi or cloud access. Enjoy millisecond-level response times for a more stable and reliable smart home experience. (Some automation, such as cloud push notification, will still require the cloud connection to be executed.)
- Flexible Power & Small Size – Features a universal USB-A port for power and data, allowing connection to power banks, wall outlets, PCs, or routers for a simple and quick setup. The Hub M100's shaft can be adjusted within a 210-degree range, making its placement extremely flexible.
- 2.4GHz Wi-Fi 6 for Faster & Security—This product supports a 2.4GHz Wi-Fi 6 wireless network connection, which enables more efficient connections with advanced WPA3 security. Wi-Fi 6 ensures smoother performance even in high-traffic environments, allowing multiple devices to connect without compromising speed or reliability. Note: To ensure a stable connection, place the Hub M100 between 6 to 19 feet from the router.
Rank #3
Hubitat Elevation C-8 Pro Smart Home Hub - Z-Wave Zigbee Matter
- LOCAL PROCESSING FOR INSTANT RESPONSE: The Hubitat Elevation C-8 Pro runs automations directly on the hub, not on remote servers, so lights, locks, thermostats, and routines keep working even when your internet goes down; this local-first architecture delivers near-instant response to every trigger without relying on remote servers to process commands; compatible with 1,000+ devices across 100+ brands, and device data stays at home for enhanced privacy
- WORKS WITH ALEXA, GOOGLE HOME, AND APPLE HOMEKIT: Connect your preferred voice assistant and start controlling your smart home from day 1; the C-8 Pro is compatible with Amazon Alexa, Google Home, and Apple HomeKit, so your existing ecosystem works alongside the hub without compromise; Ring camera integration adds a concrete layer of security awareness; approachable setup is supported by step-by-step documentation and an active online community ready to guide you through every stage
- MULTI-PROTOCOL SUPPORT WITH EXTENDED RANGE: A single hub covers Matter 1.5, Z-Wave 800 Series with Long Range, Zigbee 3.0, and Bluetooth, so existing devices stay compatible without extra bridges or adapters; 800 Series Z-Wave and Zigbee 3.0 deliver improved reliability and mesh stability, backed by Z-Wave Alliance membership; 2 dedicated external antennas, one for Z-Wave and one for Zigbee, extend wireless reach in larger homes and device-dense environments where signal consistency is critical
- AI-ASSISTED AUTOMATION AND ADVANCED RULE ENGINE: The AI-assisted routine builder suggests and builds automations based on your connected devices, no programming required; Rule Machine enables multi-condition logic across lighting scenes, geofenced arrivals, layered security responses, and whole-home scheduling; when your family arrives after dark, the hub can unlock the door, activate pathway lights, and adjust the thermostat, turning complex sequences into reliable hands-free routines
- NO SUBSCRIPTION REQUIRED AND CONTINUOUS UPDATES: Full platform functionality needs no recurring subscription; every automation, integration, and advanced feature is available from setup; continuous platform updates since 2018 have expanded compatibility without requiring new hardware; an active community of tech-savvy homeowners and DIY smart home builders shares custom apps, drivers, and automation blueprints for ongoing value; compact at 3.23 x 2.95 x 0.67 in and just 0.16 lb, it fits anywhere
Rank #2
![SmartThings Hub 3rd Generation [GP-U999SJVLGDA] Smart Home Automation Hub Home Monitoring Smart Devices - Alexa Google Home Compatible - Zigbee, Z-Wave, Cloud to Cloud Protocols – White](https://m.media-amazon.com/images/I/21hChu0ounL._SL160_.jpg)
SmartThings Hub 3rd Generation [GP-U999SJVLGDA] Smart Home Automation Hub Home Monitoring Smart Devices - Alexa Google Home Compatible - Zigbee, Z-Wave, Cloud to Cloud Protocols – White
- Monitor and control compatible devices in your home using a single smartphone app for your phone
- Automate connected devices in your home and set them to turn on or off when doors are opened, people come and go, and much more
- Works with a wide range of smartphone compatible products
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Recommended: PC Feels Slow? A Free Scan Shows What's Dragging Windows Down →Recommended: Crashes or Glitches? A Free Driver Scan Usually Finds the Culprit →
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone. 
