How to Set Up a Tower Air Purifier with Alexa
By Lasko: #1 Fan & Heater Brand in the USA | Fans, Heaters, Air | Published: 2026-10-25
Category: How-to Guides
Learn how to set up your Lasko tower air purifier with Alexa for voice control. Follow these steps for a quick Wi‑Fi connection and smart home integration.
Quick answer
Connect your Lasko tower air purifier to Wi‑Fi using the Lasko app, then enable the Lasko skill in the Alexa app and discover your device.
Before you start: what you need
You need a Lasko tower air purifier that supports Alexa (like the Lasko 22" Tower Air Purifier with True HEPA), a stable 2.4 GHz Wi‑Fi network, and the Lasko mobile app installed on your phone. Make sure your Alexa device (e.g., Echo or Echo Dot) is already set up in the same home.
If your purifier has been used before, reset its Wi‑Fi module by holding the fan speed and timer buttons together for 5 seconds until the Wi‑Fi indicator blinks rapidly. This clears any previous network connection.
Step‑by‑step setup
- Plug in and power on: Plug your Lasko tower air purifier into a wall outlet and press the power button. The Wi‑Fi indicator light should start blinking slowly (once per second). If it does not, press and hold the fan speed and timer buttons together for 5 seconds to enter pairing mode. Check that the Wi‑Fi light is blinking slowly before proceeding – a solid light means it is already connected.
- Connect via the Lasko app: Open the Lasko app on your phone, create an account or log in, and tap "Add Device." Select "Air Purifier" and then your model. The app will prompt you to connect to the purifier's temporary Wi‑Fi network – go to your phone's Wi‑Fi settings, select the network named "Lasko-XXXX," then return to the app. Enter your home Wi‑Fi password when asked. Wait for the app to confirm a successful connection. Make sure your phone is on the same 2.4 GHz network as your home Wi‑Fi – the purifier does not support 5 GHz networks.
- Enable the Lasko skill in Alexa: Open the Amazon Alexa app, go to "Skills & Games," search for "Lasko," and enable the Lasko skill. Log in with the same Lasko account you used in the mobile app. Tap "Discover Devices" – Alexa will find your purifier within a minute. Once discovered, you can say commands like "Alexa, turn on the air purifier" or "Alexa, set air purifier fan speed to 3." If Alexa does not find the device, repeat the discovery step or check that the purifier is online in the Lasko app first.
Product facts
- Lasko 22" Tower Air Purifier: 4-Speed, True HEPA, Alexa Enabled, Timer, Dream Mode: The Lasko 22" Tower Air Purifier offers True HEPA filtration, a 4‑speed fan, timer, and Alexa compatibility with Dream Mode for nighttime operation. You can adjust fan speed, set timers, or switch to Dream Mode hands‑free, which is especially useful when you're already in bed or busy with other tasks.
Lasko 22" Tower Air Purifier: 4-Speed, True HEPA, Alexa Enabled, Timer, Dream Mode
