SUN+BLK Total Blackout Curtains – Costco Sale!

by Rhonda

*UPDATE* 7/26/22.
The SUN+BLK Total Blackout Curtains from Costco come in a 2-piece set that offers 104″ total width and blocks light from entering the room. Plus, the intricately woven yarns provide a beautiful texture. These lined curtains work great in the bedroom, living room, family room or multi-media room and offer maximum privacy, draft blocking, and noise reduction features.

SUN+BLK Kinsley Total Blackout Curtains by Silk Home | Costco

I tried my best to take a decent photo of the product but with the plastic packaging it was tricky. So, images may not be a perfect representation of the product, especially the color and the shading.

Costco’s Price and Sale Dates

*UPDATE* 7/26/22.
The SUN+BLK Kinsley Total Blackout Curtains by Silk Home are on sale at select Costco locations for $19.99, now through July 31, 2022. That is $7 off Costco’s new regular price of $26.99. Item #5395104. While supplies last. Color selection may vary by location.

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

SUN+BLK Total Blackout Curtains | Costco Sale Price
Costco Sale Price

Blackout Curtain features

  • 2-Piece total blackout drapes with liner
  • Double sided brushed metal grommet top
  • Thermal insulation reduces heating & cooling costs
  • Window treatment provides maximum privacy
  • Noise reduction
  • Draft blocking
  • 104″ Total width x 84″ length
  • Magic Liner Technology is engineered 3-layer construction resulting in a technically advanced fabric liner that blocks light, reduces noise, and insulated high / low temperatures.
  • Colors – blue, tan, light gray, gray (subject to availability)


  • Each panel is 52″ x 84″ (package includes 2 panels)
SUN+BLK Kinsley Total Blackout Curtains by Silk Home details | Costco
Curtain Panel Info

How many curtain panels do I need?

Standard Window Width | Recommended Quantity

  • 24″ – 48″ | 2 Panels
  • 48″ – 88″ | 4-6 Panels
  • 88″ – 144″ | 6-8 Panels

Care Instructions

  1. Machine wash cold.
  2. Gentle cycle.
  3. Use only non-chlorine bleach when needed.
  4. Tumble dry low.
  5. Cool iron if needed.


  • Face Fabric – 100% Polyester
  • Back Base Fabric – 100% Polyester
  • Flocking – 100% Viscose

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

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PREVIOUS MODEL Costco Item 4395104:

SUN BLK Kinsley Total Blackout Curtains by Silk Home | Costco Sale Price
Costco Previous Sale
SUN+BLK Kinsley Total Blackout Curtains by Silk Home | Costco Sale Price
Previous Costco Sale

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