Atomi Smart String Lights – Costco Sale!

by Rhonda

Light up your backyard, patio, or deck and create a soothing ambience with Atomi Smart String Lights from Costco. Use the Atomi app to turn the lights on and off, change the intensity, set the timer and more. It also conveniently works with Google Assistant and Alexa. In reading the online reviews, it looks like the lights aren’t that bright and reaching customer service can be tricky.

Atomi 36 ft Smart LED String Light | Costco
Atomi Smart String Lights at Costco

Costco’s Price and Sale Dates

*UPDATE* 10/23/21.
The Atomi Smart WiFi Color String Lights are on sale at select Costco locations for $49.99, from November 15, 2021 through November 29, 2021. That is $20 off Costco’s regular price of $69.99. Item #1390889. While supplies last.

Friendly Reminder: Costco will be closed on Thanksgiving Day, November 25, 2021.

Atomi Smart WiFi Color String Lights | Costco Sale Price
Costco’s Sale Price – Atomi String Lights

I spotted this item at the Covington, Washington Costco but it may be not available at all Costco locations. Prices may vary by location. When in doubt, call your local Costco before you go.

This is from the Costco Black Friday and Holiday Savings 2021.

Costco Black Friday and Holiday Savings 2021 | Frugal Hotspot

Atomi Smart String Lights Features

  • Use the Atomi lights to light up your backyard, patio, deck, pergola, balcony, gazebo, restaurant, bar, or cafe.
  • Control the lights with your smartphone using the Atomi Smart App (turn lights on/off, check light status, change intensity or brightness, select color and saturation, change white temperature – cool/neutral/warm, select scenes, create timers/schedules).
  • Change and customize the color hue and save your favorite light settings.
  • Waterproof for use outdoors and indoors.
  • Up to 22 year or 25,000 hour lifespan.
  • Mount on a flat surface or hang from above (mounting hardware not included).
  • Set timers or weekly schedules.
  • Linkable up to 1728 feet.
  • IP65 Weatherproof, shatterproof bulbs.
  • Weatherproof string light uses a heavy duty 18/5 SJTW cord.
  • Connect the lights to smart devices like Amazon Echo and Google Home.
  • [Phone NOT included]
Atomi Smart WiFi Color String Lights description | Costco
Atomi Smart String Lights description


  • Length = 36 ft
  • Number of Sockets = 18
  • Sockets spaced 1.9 feet apart
  • Bulbs Included = 18
  • Wire gauge = 18
  • Volts = 125
  • Max Wattage = 432
  • Bulb Wattage (each) = 0.5
Atomi Smart WiFi Color String Lights | Costco Display
Atomi Smart String Lights display at Costco

Visit to see what’s new and to check out deals from Costco.

Costco Unadvertised Sales Yellow stars 350 | Check Out My Post

Other options may be available at for a delivered price. While supplies last.

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