Sun Zero Cyrus Thermal 100% Blackout Grommet Curtain Panel, 40"X84", Charcoal
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Sun Zero Cyrus Thermal 100% Blackout Grommet Curtain Panel, 40"X84", Charcoal

383 ratings
Sun Zero Cyrus Thermal 100% Blackout Grommet Curtain Panel, 40"X84", CharcoalSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x84 CharcoalSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x96 Silver GraySun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x63 TealSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x63 Silver GraySun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 X96 Cocoa Brown 40 X96 Cocoa BrownSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x96 TealSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 X63 Gray 40 X63 GraySun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x63 StoneSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x84 Silver GraySun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x84 MineralSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x96 MineralSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 X96 Navy Blue 40 X96 Navy BlueSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x96 StoneSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x96 BlackSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 X63 Mineral 40 X63 MineralSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x96 WhiteSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 X96 Charcoal 40 X96 CharcoalSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x96 Olive GreenSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x84 GraySun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 X63 White 40 X63 WhiteSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x63 Navy BlueSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x63 BlackSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x84 Navy BlueSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x84 WhiteSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x84 Soft GoldSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x63 Olive GreenSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x63 Cocoa BrownSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x84 StoneSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x84 TealSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x84 Olive GreenSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 X96 Gray 40 X96 GraySun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x84 BlackSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x96 Soft GoldSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x63 Soft GoldSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x84 Cocoa BrownSun Zero Cyrus Thermal 100 Blackout Grommet Curtain Panel 40 x63 Charcoal
Size84"
Actual ColorCharcoal

Key item features

  • Total Blackout: Total Blackout technology blocks out 100 percent of outside light while enhancing privacy.
  • Thermal Insulation: Thermal insulation helps keep summer heat and winter chill out of your home.
  • Energy Efficient: Energy efficient design reduces energy lost through your windows by up to 35 percent.
  • Noise Reduction: Noise reduction up to 35 percent helps you get a sounder, more uninterrupted sleep.
  • Easy Installation: Built-in metal grommets fit curtain rods up to 1.5" in diameter for easy hanging.
  • Individual Panels: Each panel sold separately, measuring 40" width by 84" length.
  • Care Instructions: Machine wash cold on gentle cycle, use non-chlorine bleach when needed, tumble dry on low heat, and use a cool iron as needed.
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was $21.99
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Sold and shipped by Lichtenberg
4.615062761506276 out of 5 stars
4.615062761506276 stars out of 5, based on 478 seller reviews(4.6)
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Customer ratings & reviews

4.4 out of 5 stars
stars
383 ratings257 reviews
How item rating is calculated
  1. 5 stars73% (278)
  2. 4 stars10% (37)
  3. 3 stars7% (26)
  4. 2 stars3% (12)
  5. 1 star8% (30)

Reviews summary

Pros

  • : Made of sturdy and durable fabric.
  • : They have a stylish and modern appearance.
  • : Offers great quality at a lower cost.
  • : Blocks out sunlight completely.
  • : Available in a range of vibrant shades.

Cons

  • : May require additional maintenance to remove wrinkles after washing.
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Showing 1-3 of 257 reviews

Nov 13, 2025
Reviewer name: courtneyp375_4131
Sold byS. Lichtenberg & Co., Inc.
5 out of 5 stars
5 out of 5 stars review

10x Better Than Expected

[This review was collected as part of a promotion.] I was pleasantly surprised by these curtains! I got the to replace the ones I had that were “black out” but still let light through. Put these up and I was shocked at how dark they actually made my room. They are light weight, easy to hang up, are easy to maneuver. They actually block the light without being super dense or heavy and so far have stood the test of my cat trying to climb them. I will be getting more to replace curtains in my other rooms as well!

Review from influenster.com
Helpful?6M5VAEI3I894756558194
Dec 4, 2025
Reviewer name: rociogalindosantama_2515
Sold byS. Lichtenberg & Co., Inc.
5 out of 5 stars
5 out of 5 stars review

Zero light from outside

[This review was collected as part of a promotion.] The best curtains I've ever had! They truly block out the light from my windows, the fabric is thick and provides excellent heat protection, and they look amazing because their sand color perfectly complements my home decor. Very good quality and functionality; I highly recommend it.

Review from influenster.com
Helpful?6M5VAEI3I894756558194
May 12, 2026
Reviewer name: Angela
Top Reviewer
Item details
Size: 96"
Color: Cocoa Brown
Sold and shipped byS. Lichtenberg & Co., Inc.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great but thickness wasn't what I expected.

Helpful?6M5VAEI3I894756558194