(2 pack) Mainstays Blackout Grommet Single Curtain Panel, 1 Panel, Blue, 40"W x 63"L
(2 pack) Mainstays Blackout Grommet Single Curtain Panel, 1 Panel, Blue, 40"W x 63"L
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Mainstays

(2 pack) Mainstays Blackout Grommet Single Curtain Panel, 1 Panel, Blue, 40"W x 63"L

4.4 stars out of 7708 reviews
(4.4)|
7,708 ratings
(2 pack) Mainstays Blackout Grommet Single Curtain Panel, 1 Panel, Blue, 40"W x 63"L2 pack Mainstays Blackout Grommet Single Curtain Panel 40 W x 63 L BlueMainstays Grommet Blackout Single Curtain Panel Gray 40 W x 108 LMainstays 1 Piece Blackout Energy Efficient Grommet Single Curtain Panel 40 x84 Dark BrownMainstays Grommet Blackout Single Curtain Panel Beige 40 W x 63 LMainstays Blackout Grommet Curtain Panel 40 W x 63 L Blue LeafMainstays 1 Piece Blackout Energy Efficient Grommet Single Curtain Panel 40 x84 BeigeMainstays Grommet Blackout Single Curtain Panel Gray 40 W x 95 LMainstays Grommet Blackout Single Curtain Panel Gray Leaf 40 W x84 LMainstays Grommet Top Blackout Curtain Panel 1 Panel Gray Leaf 40 W x 95 LMainstays Grommet Blackout Single Curtain Panel Red 40 W x 108 LMainstays Grommet Top Blackout Curtain Panel 1 Panel White 40 W x 95 LMainstays Grommet Top Blackout Curtain Panel 1 Panel Dark Brown 40 W x 95 LMainstays Grommet Blackout Single Curtain Panel White 40 W x 63 LMainstays Grommet Blackout Single Curtain Panel Russet 40 W x 63 LMainstays 1 Piece Blackout Energy Efficient Grommet Single Curtain Panel 40 x84 BlackMainstays Blackout Grommet Single Curtain Panel 40 W x 63 L BlueMainstays Blackout Grommet Curtain Panel 40 W x 95 L Green LeafMainstays Blackout Grommet Single Curtain Panel Aqua 40 W x84 LMainstays Grommet Blackout Single Curtain Panel Red 40 W x 95 LMainstays Grommet Blackout Single Curtain Panel Gray Leaf 40 W x 63 LMainstays Grommet Blackout Single Curtain Panel Beige 40 W x 95 LMainstays Grommet Blackout Single Curtain Panel Gray Geo 40 W x 95 LMainstays Grommet Top Blackout Curtain Panel 1 Panel Gray Geo 40 W x 84 LMainstays 1 Piece Blackout Energy Efficient Grommet Single Curtain Panel 40 x84 WhiteMainstays Blackout Grommet Curtain Panel 40 W x 63 L Green LeafMainstays Blackout Grommet Single Curtain Panel Aqua Print 40 W x 84 LMainstays Blackout Grommet Curtain Panel 40 W x 95 L Blue LeafMainstays Grommet Blackout Single Curtain Panel Green Leaf 40 W x 84 LMainstays Grommet Blackout Single Curtain Panel Brown 40 W x 63 LMainstays Grommet Top Blackout Curtain Panel 1 Panel Beige Geo 40 W x 63 LMainstays Grommet Blackout Single Curtain Panel Black 40 W x 95 LMainstays Grommet Top Blackout Curtain Panel 1 Panel Gray Geo 40 W x 63 LMainstays Grommet Blackout Single Curtain Panel Beige Leaf 40 W x 63 LMainstays Grommet Blackout Single Curtain Panel Beige Leaf 40 W x84 LMainstays 1 Piece Blackout Energy Efficient Grommet Single Curtain Panel 40 x84 BlueMainstays Grommet Blackout Single Curtain Panel Beige Geo 40 W x84 LMainstays Grommet Blackout Single Curtain Panel Red 40 W x 63 LMainstays Grommet Blackout Single Curtain Panel Blue 40 W x 95 LMainstays Grommet Top Blackout Curtain Panel 1 Panel Beige Geo 40 W x 95 LMainstays Grommet Blackout Single Curtain Panel Black 40 W x 108 LMainstays 1 Piece Blackout Energy Efficient Grommet Single Curtain Panel 40 x84 GrayMainstays Grommet Blackout Single Curtain Panel Blue 40 W x 108 LMainstays Grommet Blackout Single Curtain Panel Black 40 W x 63 LMainstays Grommet Blackout Curtain Panel Gray Print 40 W x84 LMainstays Grommet Blackout Single Curtain Panel Gray 40 W x 63 LMainstays Grommet Blackout Single Curtain Panel Beige 40 W x 108 LMainstays Grommet Blackout Single Curtain Panel Russet 40 W x84 LMainstays Grommet Blackout Single Curtain Panel Beige Leaf 40 W x 95 LMainstays Grommet Top Blackout Curtain Panel 1 Panel White 40 W x 108 LMainstays 1 Piece Blackout Energy Efficient Grommet Single Curtain Panel 40 x84 RedMainstays Grommet Blackout Single Curtain Panel Blue Leaf 40 W x 84 L

Key item features

  • Panel Details: This offering includes one single curtain panel, measuring 40 inches in width and 63 inches in length, designed to provide effective window coverage.
  • Hanging Style: Featuring a convenient grommet top, the panel is designed for easy installation on curtain rods up to 1.5 inches in diameter, which are sold separately.
  • Light Control: Engineered with blackout properties, this panel effectively filters out sunlight, making it ideal for sleeping in or enjoying mid-day movie marathons.
  • Material & Care: Constructed from 100% polyester, the curtain panel is machine washable, ensuring easy maintenance and lasting durability.
  • Functional Benefits: Beyond light blocking, the panel offers energy efficiency, noise reduction, and helps regulate room temperature, keeping spaces cooler in summer and warmer in winter.
  • Styling Guidance: For a tailored aesthetic, floor-length curtains can create a dramatic focal point, while sill-length options are suitable for frequently used windows.
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Customer ratings & reviews

4.4 out of 5 stars
stars7,708 ratings2,955 reviews
How item rating is calculated
  1. 5 stars75% (5,777)
  2. 4 stars11% (838)
  3. 3 stars5% (377)
  4. 2 stars3% (229)
  5. 1 star6% (487)

Reviews summary

Pros
  • : Hangs evenly with a pleasant drape.
  • : Blocks sunlight for better sleep.
  • : Provides adequate darkening in the room.
  • : Made of soft, luxurious fabric.
  • : Blocks most of the light, but not all.
  • : Allows some natural light to enter the room.
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Showing 1-3 of 2,955 reviews

Jun 14, 2025
Lianne
Item details
Size: 40"W x 63"L
Color: Black
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great blackout curtains

These curtains are great quality for the price. I bought 3 for my large window. They work beautifully as blackout curtains. They sell some that have one side fabric and the other side a white panel. I had bought some of those and I didn't like them. They looked cheap. These are fabric on both sides. They look really good and I didn't have to break the bank. Keep in mind bc it doesn't have the cheap panels side, they're see through but I think it blocks just enough of light. I think online it shows the percentage of how much light it blocks. So IMO, these work great. These curtains are perfect for me and I plan to buy more for each room

Helpful?6MSBVKKMVV1F14957908415
Jun 12, 2025
Heather
Item details
Size: 40"W x 95"L
Color: Black
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Perfect for my needs

I was looking for something to help with the sun in my family room. I have blinds up but they do not do much for blocking the light coming in….. Trying to watch tv on a sunny day is nearly impossible with the glare. Decided on these. Fabric is soft and looks like satin. Thicker than I expected which is a plus. I got the black and wasn't looking for a true blackout curtain. SOME sun does still shine through but I don't want a completely blacked out room, bedroom sure, but not for my family room. These are perfect! The picture shows how all that all the light from the sun is now hitting the ceiling above instead of my tv.

Helpful?6MSBVKKMVV1F14957908415
Jan 24, 2021
jjgoplay
5 out of 5 stars review

Verified Purchase

Just buy them already

I needed some cheap blackout curtains in the basement, so I bought the "Aqua/Print". I didn't expect much for 95" curtains for $10.87, but the pattern is pretty and the fabric is soft and doesn't feel cheap at all. Sufficiently blocks the light as intended. The grommets are silver, so they match nicely with the Mainstays 5/8" Nickel Ball Single Curtain Rod for <$8. Replace your short, dusty, outdated drapes with these right away! Get the 95" ones

Helpful?6MSBVKKMVV1F14957908415