Blackout Curtains for Better Sleep and Energy Savings

By: Joybuy Product Recommendation OfficerDate: July 19, 2026

Bothered by streetlights creeping into your bedroom? Waking up too early from the summer sun, or feeling a draught in your living room during winter? The right window treatments can make a huge difference to your comfort and your energy bill. However, the market for blackout curtains is vast, and it's not always clear what you're buying.

As a Joybuy Product Recommendation Officer, my job is to help you make an informed choice. In this article, I'll provide practical tips and present a selection of ready-made curtains that combine functionality with style. No marketing jargon, just clear information on what a product has to offer.

What to Look for When Choosing Blackout Curtains

Before we dive into the products, here are a few key points to help you make the right choice for your situation.

1. Light-Blocking Level: Not Every Curtain Is 100% Blackout

The term 'blackout' is used broadly. Standard room-darkening curtains dim the light significantly, which is sufficient for many people. However, for bedroom curtains where complete darkness is desired, you should look for 'blackout' curtains. These are often equipped with a special, densely woven black interlayer or a coated backing that, according to the manufacturer, blocks up to 100% of light. Always check the product description for the specific light-blocking rating.

2. Material and Style: Functionality with the Right Look

Blackout curtains don't have to be boring. The material determines not only their effectiveness but also the atmosphere in your room.

• Velvet curtains: These have a luxurious feel and a naturally high density, which contributes to both light and sound dampening. They fit well in a classic or chic interior.
• Linen curtains: For a more natural or rustic aesthetic, there are linen curtains with a blackout lining. This allows you to combine the airy look of linen with the functional benefits of total darkness.
• Patterns: Want something other than a solid colour? There are also boho curtains or curtains with floral prints that add a playful element to your living room curtains or bedroom, without compromising on functionality.

3. Insulation: More Than Just Darkness

Many blackout curtains are also thermal curtains. The dense fabric or extra lining creates an insulating air pocket in front of the window. These insulating curtains help keep the sun's heat out in the summer and your home's warmth in during the winter. This can contribute to a lower energy bill and a more comfortable indoor climate year-round.

Our Recommended Product Picks

Based on specifications and styles, we have curated a few popular choices for you.

PONY DANCE Classic Velvet Curtains - Green

Why It Stands Out: These green curtains combine the luxurious look of velvet with a classic floral pattern. They are designed to make a statement in a living room or bedroom while offering functional benefits thanks to the heavy, dense fabric.

Pros:

• Luxurious velvet fabric: Creates a rich and warm atmosphere.
• Thermally insulated: The dense weave helps regulate room temperature.
• Classic pattern: A timeless style that adds a touch of elegance.
• Ready-made: Easy to hang thanks to the built-in back tabs.

Who It's For: Ideal for those looking for functional curtains that also serve as a classic and atmospheric element in a living room or a spacious bedroom.

PONY DANCE 100% Blackout Linen Curtains - Natural

Why It Stands Out: These curtains solve a common dilemma: the desire for a light, natural linen look and the need for complete darkness. According to the manufacturer PONY DANCE, the sewn-in 100% blackout lining ensures total light blockage, while the exterior maintains the texture of linen.

Pros:

• 100% blackout lining: According to the manufacturer, this model blocks all incoming light.
• Linen-blend fabric: Offers the aesthetic of linen with the durability of synthetic fibres.
• Thermally insulated: The double layer contributes to better insulation.
• Natural aesthetic: Fits perfectly in a rustic, Scandinavian, or minimalist interior.

Who It's For: Perfect for bedroom curtains where absolute darkness is a priority, but a soft and natural look is desired.

PONY DANCE Boho Blackout Curtains - Sage Green

Why It Stands Out: These boho curtains prove that blackout doesn't have to be boring. The zigzag pattern in sage green adds a playful and trendy touch while maintaining full functionality. This model also features a 100% blackout lining, according to the manufacturer.

Pros:

• 100% blackout lining: Combines style with maximum light-blocking, according to the product information.
• Trendy boho pattern: A stylish addition for a modern or eclectic interior.
• Thermally insulated: Helps keep the room cool in summer and warm in winter.
• Ready-made: Ready to use and easy to hang right out of the package.

Who It's For: Suitable for anyone seeking a functional curtain that also serves as a decorative element, adding personality to the space.

Haven't Found the Right Style Yet?

Tastes differ, and we understand that. The selection above is a starting point, but there are many more options available in terms of colour, material, and dimensions. If you're looking for other options, such as curtains with grommets or different colours and sizes, a wider range is available.

Explore our full range of thermal insulated blackout grommet curtains and drapes for more choices.

Frequently Asked Questions

What is the difference between room-darkening and blackout curtains?

Room-darkening curtains are made from a heavy, dark fabric that blocks a significant amount of light but may still let some through. Blackout curtains have a special lining or coating designed to block virtually all light (99-100%), creating a nearly pitch-dark room.

Do insulating curtains really help with heat and cold?

Yes. The dense fabric or extra layers of thermal curtains create a barrier between the window and the room. In the summer, they reflect sunlight and heat, keeping the room cooler. In the winter, they prevent heat from escaping through the glass, which can help lower heating costs.

How do I choose the right size for ready-made curtains?

First, measure the width of your curtain rod or track. For a beautiful, full look, it's recommended to choose curtains that are 1.5 to 2 times the total width of the rod. Next, measure the height from the top of the rod to your desired length (e.g., to the windowsill or the floor). Keep in mind that the final length may vary slightly depending on the hanging method (rings, tabs, etc.).