Smart plugs, hubs and appliances · TP-Link

Tapo smart plug Wi-Fi: setup, Bluetooth and offline fixes

Tapo smart plugs connect to home Wi-Fi through the Tapo app. Depending on the model and hardware version, the initial setup uses Bluetooth or the plug’s temporary Wi-Fi network.

Wi-Fi
2.4 GHz Wi-Fi for the P100, P105, P110 and P115 in TP-Link’s FAQ.
Security
Check your exact model and hardware version for supported network security.
Setup network
Tapo_Plug_XXXX can appear on versions using Wi-Fi setup; Bluetooth versions need not broadcast it.
App
Tapo app
Models
Tapo P100, Tapo P105, Tapo P110, Tapo P115

Checked 2 November 2026. TP-Link’s Tapo plug setup and FAQ for P100, P105, P110 and P115, checked November 2026. Setup mode varies by hardware version.

Wi-Fi it needs

TP-Link’s plug FAQ says P100, P105, P110 and P115 work with routers that provide 2.4 GHz Wi-Fi. Its troubleshooting guide says the Tapo device does not use a 5 GHz connection.

The phone finds the plug initially through Bluetooth or a temporary Wi-Fi signal. This setup connection is distinct from the home network the plug joins afterwards.

TP-Link distinguishes setup methods by model and hardware version. Its guide identifies some US P110 and P115 versions as Bluetooth setup and directs other versions to Wi-Fi setup. Follow the app’s model selection.

Consult the manual for your exact hardware version before changing router security. If a router has one name for both bands, TP-Link’s setup troubleshooting gives additional model-specific steps.

Set it up

TP-Link’s example uses the P110. The Tapo app and a TP-Link ID are required for this flow.

  1. Open Tapo and sign in with your TP-Link ID.

  2. Tap + › Plugs and choose your exact model.

  3. Plug the device into an outlet and wait for the indicator described by the app.

  4. Keep your phone close to the plug.

  5. Follow the app’s Bluetooth or Wi-Fi setup prompts.

  6. Select the home 2.4 GHz network and enter its password when asked.

Bluetooth or temporary Wi-Fi

For Bluetooth setup, enable Bluetooth on the phone and remain close. TP-Link says this method does not first require joining a temporary Wi-Fi network.

If the device broadcasts Tapo_Plug_XXXX, TP-Link says it uses Wi-Fi setup instead. A no-internet warning on that temporary network can be expected; return to the app.

How much data it uses

Some models report electrical energy consumption. That is a measurement of power use, not a measurement of the plug’s internet data.

TP-Link’s cited setup and plug FAQ pages do not publish a typical internet data-use figure. The amount depends on the device and features used.

Guest, hotel and dorm Wi-Fi

TP-Link’s FAQ says its Tapo smart plugs cannot join a network that requires captive-portal authentication. Guest networks can also prevent devices from communicating locally; ask the administrator what the network supports.

Client isolation can interfere with phone-to-device discovery. An internet connection on the phone alone does not prove that local discovery is allowed.

The plug’s temporary setup network, if your version uses one, is not the home network. Return to Tapo to finish transferring the home network settings.

When it won’t connect

TP-Link’s troubleshooting steps depend on whether the device uses Bluetooth or Wi-Fi setup.

  1. Confirm that you selected the exact plug model and setup mode.

  2. Keep the phone close to the plug and enable Bluetooth if the app asks.

  3. Check that the home network provides 2.4 GHz Wi-Fi.

  4. Check the network name and password for typing mistakes.

  5. Follow TP-Link’s model-specific setup troubleshooting if the plug is not found.

A reset can remove saved configuration. Use the instructions for the exact hardware version and reconnect it afterwards.

When it keeps going offline

When a previously working plug appears offline, TP-Link recommends checking the device, router and connection.

  1. Check that the outlet and plug have power.

  2. Check whether another device can use the home network.

  3. Move the plug closer to the router as a signal test.

  4. Restart the plug and retry the app.

  5. Consult TP-Link’s offline troubleshooting if the issue persists.

TP-Link suggests testing another 2.4 GHz network or hotspot to isolate a router-specific issue. Check any hotspot data limits first.

Questions

Does a Tapo P110 need 2.4 GHz Wi-Fi?

TP-Link’s FAQ lists 2.4 GHz support for the P110 and says the plug does not use a 5 GHz connection.

Why can’t I see Tapo_Plug in the Wi-Fi list?

Some hardware versions use Bluetooth setup instead. Select the exact model and setup mode in the Tapo app.

Sources

Checked on 2 November 2026.

See your network from your Mac

Kilobat is a Mac menu-bar app with a CLI and an MCP server for AI agents. It lists the devices on your Wi-Fi and says when a new one joins, keeps a history of the router’s and the internet’s health, scans nearby channels, and shows which app on your Mac is using the network. Read the docs.

Download for Mac ↓
brew install seifip/kilobat/kilobat