Want Help? Call: 800-505-1905

Want an Update? Skip the phones, check your order status online.

Blackout Cellular Shades

Brand: SouthSeas
450 Reviews
Discover the sophisticated design and functionality of SouthSeas Blackout Shades. Achieve privacy and darkness, perfect for bedrooms and media rooms. Our spun-lace material outshines the common point-bond used in other shades. Read More.
Want Professional Installation?

You can now add at checkout with just one click - it's easy!

How it works


  • 1/2" Single Cell Colors

    • $132.99
      Cotton SCBO 001
    • $132.99
      Alabaster SCBO 004
    • $132.99
      Biscuit SCBO 007
    • $132.99
      Steel SCBO 023
    • $132.99
      Cocoa SCBO 012

    3/4" Single Cell Colors

    • $137.99
      Whisper XHBO 101
    • $137.99
      Soft White XHBO030
    • $137.99
      Sand XHBO 002
    • $137.99
      Khaki XHBO005
    • $137.99
      Maize XHBO009
    • $137.99
      Willow XHBO015
    • $137.99
      Gray Sheen XHBO021

    3/8" Double Cell Colors

    • $149.99
      Whisper DCBO 101
    • $149.99
      Sand DCBO 002
    • $149.99
      Soft White DCBO 030
    • $149.99
      Khaki DCBO 005
    • $149.99
      Gray Sheen DCBO 021
    • $149.99
      Willow DCBO 015
    • $149.99
      Maize DCBO 009
    • $149.99
      Dark Chocolate DCBO 040


Experience the exceptional elegance and functionality of SouthSeas Blackout Shades, chosen by discerning customers who desire not just darkness but also a flair for sophistication and craftsmanship. Our "spun-lace" fabrics offer a premium alternative to the "point-bond" material found in inferior shades. The color-coordinated rails and handles boast a matte finish on aluminum, promising durability without the risk of warping that comes with bulkier plastic options.

Choose from a curated spectrum of luxurious colors, along with a variety of cell sizes and customizable features, including sleek cordless designs, magnetic-sealed top-down bottom-up adjustments, and state-of-the-art motorization that syncs effortlessly with both Alexa and Google platforms.

SouthSeas Blackout Shades not only enhance your space with seamless installation and exceptional insulation but also deliver ultimate privacy and room-darkening capabilities. When lifted, these shades offer an unobstructed view outdoors, making them a striking and practical choice for elevating your bedroom or optimizing your media room's ambiance. Prepare to be wowed!

Install Time: 10 - 15 Minutes

We Recommend:

  • Motorization offers the most convenient way to operate your shades throughout your home and offers the ability for home automation compatible with Google Home and Alexa.

  • Top-down/bottom-up allows you to open the shade from either the top or the bottom so you can bring in light while maintaining privacy.

  • Double cell shades offer better insulation than single cells and are recommended for climates with extreme heat or cold.

  • While larger 3/4 inch cells look great on larger windows.

  • 2-on-1 headrails available for extra wide windows.


  • Blackout shades will block all light during the day. For daytime light filtration, consider one of our light-filtering shades.

  • Fabrics are white facing the outside for a uniform appearance.

  • Inside mounted cellular shades will have a vertical light gap on the edges of the shade of roughly 1/4 inch.

  • Continuous Cord Loop uses a beaded chain.

Child Safety: This product has a lift system that is safer for kids by eliminating the presence of potentially dangerous dangling cords.


With the assurance of the Blinds.com Warranty, you can trust that this product will last and provide added value and beauty to your home.

SureFit Logo
Surefit™ Guarantee

With SureFit™, a Blinds.com exclusive, we make sure you have complete peace measuring for any product we offer. If you made a mistake measuring your blind, we'll remake it at no cost to you. * You don't even pay for the return shipping of your old blind!

*You only pay if there's a price difference between your old and new blind, or if the new blind requires a shipping fee (generally, this applies when it's over 94" wide).

Important Disclaimer:
  • Limit 1 remake per item; 4 item remakes per household per lifetime (unless the error is ours, in which case, we'll make it right!).
  • Same-product exchanges only, within 30 calendar days of receipt of package.
  • Changes are restricted to size and mount only.
  • Refunds are not offered under this guarantee.
Not Covered Under This Guarantee:
  • Commercial orders: any order containing 25 or more of the same product, of tax exempt status, or containing any Blinds.com Commercial brand product.
  • Any product ordered outside our recommended sizes or specifications, which can be found on the product page.

Cordless Blind Specifications

  • Minimum Width: 19"
  • Minimum Height: 20"
  • Maximum Height (Single & Double Cell): 84"
  • Maximum Width Single Headrail (Single Cell & Double Cell): 84"
  • Maximum Width 2 on 1 Headrail (Single Cell & Double Cell): 96"
  • Maximum Height Double Cell BO): 72"

Cordless Top Down / Bottom Up Specifications

  • Minimum Width: 24"
  • Minimum Height: 20"
  • Maximum Width Single Headrail (Single Cell): 72"
  • Maximum Width Single Headrail (Double Cell): 64"
  • Maximum Height Single Cell: 84"
  • Maximum Height Double Cell: 64"

  • Approximate Inside Mount Deduction: 3/8" Fabric, 1/4" Headrail

  • Outside Mount Deduction: 1/8" Fabric; Headrail plus Caps = ordered size

  • Standard Shade Headrail Will Color-Coordinate with Fabric

Motorized Blind Specifications

  • Minimum Width: 24"
  • Minimum Height: 20"
  • Maximum Width: 105"
  • Maximum Height: 120"

Motorized Top Down Bottom Up Specifications

  • Minimum Width: 34"
  • Minimum Height: 20"
  • Maximum Width: 105"
  • Maximum Height: 120"

Mounting Requirements

  • Minimum Inside Mount Depth: 1 1/2"
  • Minimum Inside Mount Depth (fully recessed): 2 3/8"
  • Minimum Outside Mounting Surface: 2 1/4"

Optional Upgrades

  • Top Down Bottom Up
  • 2 on 1 headrail

Previously Viewed Products

Footer Placeholder