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Top 5 Best Blackout Curtains in 2021 – Keep Light Out of Your Bedroom

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If your sleep is disturbed by light coming in from outside, then blackout curtains might be just the thing you need. These curtains are designed with the express purpose of blocking outside light so that you can enjoy an optimal sleeping environment. If you want to maintain the perfect lighting conditions inside your home, we definitely recommend purchasing one of these high quality curtains. The best blackout curtains are Eclipse Fresno.

Top Picks For Blackout Curtains

#1. Eclipse Blackout Curtains

Check Current Price | Read Full Review | Overall best blackout curtains

Eclipse blackout curtains
Eclipse blackout curtains

Eclipse pros

  • Budget-friendly
  • Curtain panels made from recycled material
  • Thermal-insulated
  • Blocks out 99% of light

Eclipse cons

  • Some customers claim that they have inconsistent quality
  • Not double-lined

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Our experience with Eclipse

Eclipse Curtains provide a wide range of budget-friendly blackout curtains. Their products are as functional as they are attractive. The manufacturer offers several types of blackout curtains including Locran and Fresno. The latter is my personal favorite and is what I use in my bedroom.

Eclipse Fresno Blackout curtains come in different colors: black, espresso, wheat, mushroom, charcoal, and dark blue. I find black to offer maximum light protection.

The fabric of the curtain is 100% polyester. The eco-friendly material is yarn generated from recycled plastic bottles. The woven texture of the fabric matches casual, contemporary, and traditional décor.

Eclipse provides the curtain as a single panel, and it is available in four different sizes. A large size can fit French doors and full-sized windows.

According to the manufacturer, the curtain blocks 99% of light. Additionally, it is a thermal insulated blackout curtain, and it reduces the penetration of outside noise.

What Makes Eclipse Fresno Blackout Curtain stand out?

  • 99% light blocking
  • Thermal insulation
  • 40% noise reduction

Buy: Eclipse Fresno Thermal Insulated Darkening Curtains

#2. Sun Zero Blackout Curtains

Check Current Price | Read Full Review | Best for sound insulation

Sun Zero blackout curtains
Sun Zero blackout curtains

Sun Zero pros

  • Energy-efficient
  • 42% noise reduction
  • Double-panel design
  • Heavy fabric

Sun Zero cons

  • Rings may separate from the curtain over time
  • Curtain panels may have different backing colors (inconsistent quality)

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Our experience with Sun Zero

The manufacturer attributes that light blocking efficiency to the tightly woven yarn. The curtains block sunlight, street lights, and headlights.

Sun Zero blackout curtains are energy efficient. They can cut energy bills by about 20%. The curtains also have 42% noise reduction. They help keep heat inside during winter and keep light and heat outside in the summer.

There are several types of Sun Zero Blackout curtains. The one I found to offer maximum functionality is the Baxter Theater Grade Extreme. Its design is double-panel. It has metal grommets at the top that can fit a 1.5-inch metal rod. Since the fabric is heavy, I recommend using the curtain with sturdy curtain metal rods.

What Makes Baxter Theatre Grade Extreme Unique?

  • Keeps out sunlight and other types of light such as streetlights and car headlights.
  • Durable heavy polyester lined fabric.
  • 42% sound insulation to help you sleep better.

We found that the metal grommets are not that durable. The might start separating from the fabric after some time.

Buy: Sun Zero Baxter Theater Grade Extreme Blackout Curtain Panel

#3. NICETOWN Blackout Curtain

Check Current Price | Read Full Review | Best for thermal insulation

Nicetown blackout curtains
Nicetown blackout curtains

Nicetown pros

  • Triple-weave technology for maximum light-blocking
  • Multiple styles available
  • 16 different colors
  • Sound-deadening

Nicetown cons

  • Color bleeds in the wash
  • Can be wrinkly out of the package

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Our experience with Nicetown

A few years ago, as I was looking for a curtain to use in my video production room in my home, Nicetown was one of the curtains I considered. Back then, the options were limited, and the design was lacking in functionality. But, as I was sampling their curtains in preparation for this review, I noticed a significant change in manufacturing design and aesthetic design.

One curtain that caught my attention is the Nicetown Blackout Curtain Panel. A double panel curtain measures 52” × 84”. The back loops on the panels and triple weave technology maximize the light-blocking ability of the curtain.

The curtain comes in three styles: traditional hanging, pleated, or shirred. It is available in 16 different colors including baby pink, grey, jet black, and turquoise.

The manufacturer is as confident with the design as to offer a 30-day money-back guarantee.

What Makes the NICETOWN Blackout Curtain Panel Standout?

  • Triple weave technology to block light
  • Energy efficiency – has quality microfiber thermal coating for thermal insulation
  • Different styling options

Its light blocking ability is good, but not perfect. The manufacturer claims it blocks 85% of light.

Buy: Nicetown Blackout Thermal-Insulated Drapes

#4. Deconovo Blackout Curtains

Check Current Price | Read Full Review | Best for aesthetic design

Deconovo blackout curtains
Deconovo blackout curtains

Deconovo pros

  • Blocks 85%-98% of sunlight
  • Heat-reducing
  • Reduces outside noise
  • Lightweight

Deconovo cons

  • Single-layer
  • Chemical smell when new

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Our experience with Deconovo

Deconovo is one of the best brands in home and kitchen products such as curtains. The brand commands a lot of positive feedback from customers in both the USA and Europe.

I sampled some of their blackout curtains with the highest reviews. The blackout curtain I found to provide the best light blockage is the Black Thermal Insulated Blackout Panel with grommets.

The package comes with two panels and two matching tie backs. It is available in 3 different sizes all with a 42-inch width with lengths options of 63, 84, or 95 inches. The color options are blue, turquoise, light grey, navy blue, royal blue, black, brown, and dark grey.

The curtain is 100% polyester. It has one blackout side and one silver-coated side. The blackout side makes the room darker while the silver coated side reflects light. Each panel has six silver grommets to hang the curtain on a curtain rod.

The curtain is not a 100% blackout curtain. It is pretty close though. The manufacturer does admit that some light will penetrate. So, I would recommend the black color so you can keep your room darker when there is light outside. Nonetheless, it is a well-manufactured curtain with a modern design. It is easy to maintain as it is machine washable and the fabric does not attract dust and mite.

What Makes Deconovo’s Thermal Insulated Blackout Panel With Grommet Unique?

  • 100% polyester machine-washable fabric
  • Modern design with grommets
  • Sufficient light blockage enhanced by the silver coating
  • Thermal insulation enhanced by the silver coating on the exterior side

Buy: Deconovo Blackout Curtain Panels

#5. Quinn Grommet Top Blackout Curtains

Check Current Price | Read Full Review | Best for 100% room darkening

Quinn blackout curtains
Quinn blackout curtains

Quinn pros

  • High-quality fabric
  • Effective room darkening
  • Absorbs heat

Quinn cons

  • May be too heavy for some curtain rods

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Our experience with Quinn

Quinn Blackout Curtains improve the atmosphere of a room due to their elegance. They are 100% blackout curtains that not only block light but also maintain your privacy.

For this review, I used the Quinn Grommet Top 100% Blackout 84” Linen Curtain. I bought a double panel as and used it to cover our patio door. The curtain did not disappoint. The color remained the same day and night, meaning very little light, if any, sipped through the fabric.

The curtain has eight grommets on each panel and four pleats. The grommets can fit a 1.5-inch curtain rod. The linen fabric is silky and smooth and complements most modern interior décor. The design and texture of the fabric help block light and absorb heat.

What Makes Quinn Grommet Top 100% Linen Curtain Unique?

• 100% light blockage
• Modern design with grommet top styling
• The fabric, linen, helps with thermal insulation

One downside of the curtain is the weight. The curtain is heavy. Be sure to hang it on a sturdy curtain rod.

Buy: Quinn Grommet Top Blackout Curtain Panel

Blackout Curtains Compared

ProductBlockageInsulationOur ReviewBuy Now
Eclipse Blackout CurtainsGoodGreatRead Full ReviewCheck Current Price
SunZero Blackout CurtainsGreatGreatRead Full ReviewCheck Current Price
NICETOWN Blackout CurtainsGoodGreatRead Full ReviewCheck Current Price
Deconovo Blackout CurtainsGoodGreatRead Full ReviewCheck Current Price
Quinn Grommet Top Blackout CurtainsGreatGreatRead Full ReviewCheck Current Price

How to decide which blackout curtain to buy

There are tons of different options out there, and it can be tough to decide which one you want. Here are a few key factors that you need to consider when buying a blackout curtain.

  • Sizing – Windows come in all different shapes and sizes, so it’s important to look for a curtain that is long and wide enough to cover your window without letting in any residual sunlight.
  • Light blocking – If a company is selling a curtain that is labeled as a blackout or room-darkening curtain, then it’s reasonable to expect that it’s going to actually block light. If it’s letting light in then it’s not doing it’s job.
  • Appearance – A lot of blackout curtains are made out of cheap-looking synthetic material. If appearance is an important factor for you, then you should look for curtains that are made out of high-quality natural materials.

Primary Advantages of Blackout Curtains

The 3 main advantages of blackout curtains are blocking light, saving energy and reducing noise. Keeping the light out of your sleeping environment will dramatically improve your ability to fall asleep.

How do you properly hang blackout curtains?

If you want to completely block any and all sunlight, it’s important that you hang your curtains correctly. Make sure that you use straight, sturdy rods and avoid hanging them too far away from the window. Any gaps can allow sunlight to leak in.

Make sure that the curtain panels are wide enough and long enough for your window. We generally suggest measuring 12 inches out from the edge of the window to completely eliminate any gaps that can allow light to leak in.


All blackout curtains will come with a label that has recommended care and maintenance instructions.

In general, these curtains are going to be dry clean only. There are some brands that will allow you to wash them on a gentle cycle, but you should never iron them.

If you want to completely block out sunlight and get a good night’s sleep, it’s important that you use blackout curtains. As long as you install them correctly, your room will be pitch black and you’ll fall asleep faster, feel more rested, and be much more productive and alert throughout your day.

Advantages of Blackout Curtains

Blackout curtains have three main advantages:

#1. Block Light

You need your bedroom to be dark to sleep well. That should not be a problem at night. However, if you sleep during the day, light is definitely an issue.

Darkness triggers the production of a hormone called melatonin. Melatonin is responsible for making us sleep. In simpler terms, darkness helps tell the body that it is time to sleep. A blackout curtain helps keep your bedroom dark.

#2. Save Energy

Blackout curtains can help reduce your energy bills. These curtains can trap heat during the winter. In the summer, they keep out light and heat.

Note that, windows allow about 25% of energy loss. Thermal insulated curtains blackout curtains can help cut energy loss by about 20%.

#3. Block Noise

Some curtain manufacturers claim that their blackout curtains provide sound insulation. According to the manufacturer, Eclipse Blackout Curtains block about 40% of noise. A curtain that keeps the room dark and keeps out noise is perfect for any bedroom.

What is Your Blackout Curtain Budget?

Blackout curtains cost the same price as other curtains. You will get high-end blackout curtains that cost more than $100. You can also get a blackout curtain at less than $20.

Another viable option is D-I-Y. It is possible to make your own blackout curtains from the curtains you already own. But, you need to know how to use a sewing machine.

How We Rate Blackout Curtains

We rate all of the blackout curtains we review on 3 important standards. These standards are:

  1. Blockage
  2. Material (polyester – dust mite resistant) & Safety
    1. dense material to drown out the noise
    2. Insulated material to keep the heat and cool inside (energy saver)
    3. Chemical coat to make it last longer? Is it safe?
    4. Triple-weave Fabric
  3. Insulation
    1. Layers of acrylic foam?
    2. Thermal abilities

Learn more about how we rate blackout curtains here.

Blackout curtains have many benefits. They help you sleep better by keeping the room dark. They come with the added advantage of thermal and sound insulation. When purchasing a blackout curtain, things to look for are the percentage of light blocking and the energy efficiency.

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