Twinkly Dots 400 LED Lights Box & Item Image at Dots 400 LED Lights Box & Item Image at
Twinkly Dots 400 LED Lights Box Image at Dots 400 LED Lights Box Image at
Twinkly Dots 400 LED Lights Lifestyle Image at Dots 400 LED Lights Lifestyle Image at
Twinkly Dots 400 LED Lights Lifestyle Image at Dots 400 LED Lights Lifestyle Image at
Twinkly Dots 400 LED Lights Lifestyle Image at Dots 400 LED Lights Lifestyle Image at
Twinkly Dots 400 LED Lights Lifestyle Image at Dots 400 LED Lights Lifestyle Image at

Twinkly Generation II 66ft (20m) 400 App Controlled Multicolour Dots RGB LED Lights

Item #461140

Shipping Included

- 400 LED lights

- App controlled lights via Wifi and Bluetooth

- Unleash your creativity with endless preset effects and animations

- Indoor & Outdoor use

Your estimated delivery time will be 2 business days (excluding weekends and bank holidays) from the time of order. Postcode Restrictions may apply. Find out more in the Delivery & Returns Tab below.

Your credit/debit card will be charged when your order is placed on this item.


Add versatile light and colour to your space with smart LED lights Twinkly Dots. Whether you want cool but subtle lighting decorations, are tricking out your gaming room, or are planning a romantic dinner, create just the right vibe with Dots. Available in multiple lengths and with various numbers of bulbs, this miniaturized, flexible string of premium, app-controlled, addressable LEDs with a flat, matte head were designed for extraordinary brightness and colour quality in over 16 million colours. Perfect for use both indoors and outdoors.



  • Twinkly Dots Lights
  • 400 LED lights
  • App Controlled Lights
  • Timer function is completely up to you (control through the Twinkly app)
  • Premium home decorative light
  • Enjoy setup in a matter of seconds via Bluetooth® and Wi-Fi, manage your lights with the free Twinkly app (iOS and Android), group multiple devices, set automated playlists, switch your lights on and off, apply timers, dim them and adjust their brightness
  • Use your imagination and any shade, gradient, hue or tint of 16 million colours and white light to create the ultimate decorative lighting
  • Use your weatherproof lights all year round both indoors and outdoors
  • Cord Length 2.5m



  • Controller 
  • Lighted cable 
  • Plug

Seasonal Lighting
No. of Lights400
Indoor/OutdoorIndoor & Outdoor
TypeChristmas String Lights
DimensionsH 18 x W 6 x D 20cm
Battery OperatedNo
Assembly RequiredNo
  •  Additional day(s) transit may be required for remote areas.
  •  Public and Regional holidays may affect delivery lead times.
  •  Delivery times may vary in the event of adverse weather conditions.
  •  Please note that we are unable to ship to the Channel Islands, Post Office boxes and BFPO.
  •  Further postcode delivery restrictions might apply to this item.
  •  We are committed to offering the best value to our members, with a satisfaction guarantee on both your membership and merchandise. If you have questions about your membership or products you've purchased at Costco, please contact our Customer Care team.
  •  If you wish to return an item, please view Costco's Return Policy.
  •   Costco Concierge Services | Technical Support
    Free technical support exclusive to Costco members for select electronics and consumer goods.
  •  Items purchased online can be returned at any of our UK warehouses if you are a warehouse member.
  •  Many of our small items can be returned via “My account” on the website and printing a return label. This label must be attached to the box being returned.
  •  Please securely pack the items you intend to return in a box. If you are using the original packaging, be sure to remove the delivery label.
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  •  Find out more about our Delivery, Cancellations and Assistance Policy
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