Blindsgalore Harmony Cellular Shades: Blackout

$74.29 $148.59 50% off
4.7 stars from 8 reviews (8 reviews) write a review
Popular: Added to cart 100+ times in the last 21 days
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About This Window Treatment

Nicer Sleek Design Smart Home Capable

Part of our newest collection, the Harmony Blackout Cellular Shade pairs a polished look with next-gen tech. The standout option is the rechargeable Bluetooth motor, controllable by smartphone or the attached pull chain. Available in 3/4" single or 1/2" double cell, Harmony delivers serious insulation and light-blocking power, without sacrificing style.

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We're committed to you loving your view. That's why we offer free exchanges for 30 days, for any reason. Simple as that.


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DIY Made Easy

Don't sweat the installation process! Over 99% of customers measure and install their own window coverings. If they can do it, you can too.


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Product Details

Blindsgalore Harmony Cellular Shades: Blackout

Top Features & Benefits

  • Blackout fabric blocks nearly all light for ultimate privacy and light control
  • Honeycomb construction enhances energy efficiency year-round
  • Optional motorization with Bluetooth app control and integrated pull chain
  • Child-safe cordless design included standard

Materials & Construction

  • Crafted from durable 100% polyester blackout fabric for room darkening performance
  • White backing for uniform street-side appearance
  • Color-coordinated aluminum rails provide a polished, streamlined finish

Cordless Lift

  • Effortless push/pull operation with included color-coordinated handles
  • Safe, clean, and tangle-free—ideal for homes with children or pets

Cord Loop Lift

  • Ideal for larger, heavier blackout shades
  • Provides consistent lift with smooth operation
  • Includes coordinating cord and wall-mounted safety tensioner

Rechargeable Bluetooth Motorization

  • Adjust shades with your smartphone using Bluetooth app (range up to 30 feet)
  • Integrated pull chain allows manual shade operation when phone isn’t handy
  • Optional Smart Hub adds voice and app control with Alexa, Google, and more
  • Rechargeable battery powers shades for 6–12 months per charge
  • USB-C charging via port built into headrail; cable and charger not included

Top-Down/Bottom-Up Option

  • Available with both cordless and motorized configurations
  • Provides adjustable light and privacy by opening from top or bottom
  • Perfect for bedrooms, media rooms, or street-facing windows

DIY Installation

Over 99% of Blindsgalore customers install their own shades. Harmony Shades arrive with everything you need: clear instructions, pre-attached hardware, and brackets. Enjoy free shipping right to your door.

Shop with Confidence at Blindsgalore

Every Blindsgalore shade is custom-crafted to fit your window perfectly and backed by a team of window experts. Choose the Harmony blackout collection for elevated performance and a darkened, cozy interior.

Need help or ideas? Visit the Blindsgalore Blog for inspiration, how-to guides, and expert advice.

Factory Adjustments

  • For inside mount, the total shade width will be 3/8" less than the ordered width. The fabric deduction will be 3/8" less than the ordered width. Do not adjust your measurements based on the inside mount deductions. Doing so may result in your shade not fitting.
  • For outside mount, the total shade will be ordered width. The fabric deduction will be 3/8" less than the order width.
  • The height of the product will be longer than ordered, which is considered normal and will not affect the aesthetics of your shade. The factory does this to allow pleats to hang freely in the window and avoid sagging.
  • Deductions may vary +/- 1/8"

Specifications

  • Width 19" - 104"
  • Height 20" - 137"
  • Minimum inside-mount depth 1 1/2"
  • Minimum flush-mount depth 2 3/8"
  • Minimum outside-mount space 2 3/4"
  • Headrail depth and height 2" x 1 1/2"

Please note the following exceptions to the above specifications

Cord Loop Lift

  • Width 19" - 105"
  • Height 20" - 137"
  • Minimum inside-mount depth 3/4"
  • Minimum flush-mount depth 2 1/4"
  • Minimum outside-mount space 1 1/2"
  • Headrail depth and height 2 1/4" x 1 3/8"

Cordless Lift

  • Width 19" - 84"
  • Height 20" - 84"
  • Minimum inside-mount depth 1 1/2"
  • Minimum flush-mount depth 2 3/8"
  • Minimum outside-mount space 2 3/4"
  • Headrail depth and height 2 1/16" x 1 1/2"

Cordless Top Down Bottom Up Lift

  • Width 24" - 72"
  • Height 20" - 84"
  • Minimum inside-mount depth 1 1/2"
  • Minimum flush-mount depth 2 3/8"
  • Minimum outside-mount space 2 3/4"
  • Headrail depth and height 2" x 1 11/16"

Rechargeable Bluetooth Motorized Lift

  • Width 24" - 104"
  • Height 20" - 137"
  • Minimum inside-mount depth 1 1/2"
  • Minimum flush-mount depth 2 3/8"
  • Minimum outside-mount space 2 3/4"
  • Headrail depth and height 2 3/16" x

Rechargeable Bluetooth Motorized Top Down Bottom Up Lift

  • Width 34" - 104"
  • Height 20" - 137"
  • Minimum inside-mount depth 1 1/2"
  • Minimum flush-mount depth 2 3/8"
  • Minimum outside-mount space 2 3/4"
  • Headrail depth and height 2 3/16" x

Customer Reviews

5 stars from 8 reviews

Very happy indeed

By from CA on 5/6/2025 9:33:00 AM

This is not our first Blindsgalore purchase. The quality is excellent. All questions are asked if needed. Husband installed these three shades and it was easy. Just need a drill. Shades snapped in easily. I highly recommend this company. read more

5 stars from 8 reviews

Excellent made to order blonds

By from North Carolina on 4/21/2025 12:26:00 PM

I have twice ordered from BlindsGalore and am delighted both times. One was a blackout shade and the latest was a up/down shade. Good communication from the company. read more

See All Reviews

Installation

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How to Install


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Motorized Manual


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Smart Hub Manual



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Warranty

Every custom ordered window treatment purchased is backed by a factory warranty.

For details on a particular warranty view our warranty page.


Need Help?

Do It Yourself Guides and Learn About an In-Home Measurement & Installation Services.