BGment Classic Blue Blackout Curtains, $15 (was $30) at Amazon Get it. Made of triple-woven microfibers, these light-blocking curtains are lightweight and silky-smooth to the touch.

Voile curtains may provide minimal insulation if they’re lined. How much you can expect to spend on a navy blue curtain Most navy blue curtains come in pairs with costs of $15-$300.

Most navy blue curtains come in pairs with costs of $15-$300. Basic, but still effective, curtains usually cost less than $30, but be cautious — this price range may only include one curtain.

Get it. These blackout curtains feature a dual-color ombre design. They're available in an impressive 31 colors. You'll find your usual suspects like white, gray, black, and blue.

Most navy blue curtains come in pairs with costs of $15-$300. Basic, but still effective, curtains usually cost less than $30, but be cautious — this price range may only include one curtain.

Most navy blue curtains come in pairs with costs of $15-$300. Basic, but still effective, curtains usually cost less than $30, but be cautious — this price range may only include one curtain.

Worth checking out Amazon Basics 52×84-Inch Room-Darkening Blackout Curtain Set With Two Panels What you need to know: This comes with two separate curtains at a super-affordable price, as well ...

A. Blackout curtains can block sunlight, which can cause the space to heat up less in turn. For that reason, many appreciate blackout curtains for their energy-efficient qualities, many times even ...

We found these $97 Nicetown Blackout Curtains for as low as $11 – now that's a steal. You receive two panels per package, available in 21 sizes, ranging from 34 inches by 30 inches to 70 inches ...

Get it. These blackout curtains feature a dual-color ombre design. They're available in an impressive 31 colors. You'll find your usual suspects like white, gray, black, and blue.