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10 Best UV Blocking Curtains 2026 in the United States

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Our Top Picks

#1

Winner

NICETOWN Grey Blackout Curtain Panels for Bedroom, Thermal Insulated Grommet Top Blackout Draperies and Drapes for Basement (2 Panels, W42 x L68-inch, Grey)

Rating
10.0
Chosen by1,125
Material
Opacity
Thermal Insulation

Most important from
128797 reviews

Material
EXCELLENT product! Very well made with nice quality material and a good weight that hangs nicely.
Opacity
Blocks out the light very well, perfect for privacy even at night.
Thermal Insulation
Helps keep the cold out in summer and the heat in during winter, and are great for darkening the room.

The NICETOWN Grey Blackout Curtain Panels are a solid choice for anyone looking to block out UV rays and manage room temperature. These curtains are made of a polyester blend and come with thermal insulation properties, making them suitable for both summer and winter. They block 85%-99% of light, providing good opacity and helping to protect furniture and artwork from sun damage. The design features silver grommets for easy installation and a touch of elegance, fitting well with contemporary decor styles.

Each panel measures 42 inches in width and 68 inches in length, making them a good fit for standard windows. However, they are unlined, which might affect the durability and UV-blocking efficiency compared to lined options. The curtains are also not water-resistant, so they may not be ideal for humid environments. They are machine washable, making maintenance easy.

Their soundproofing feature is an added bonus for those needing a quieter space. While they're quite versatile, fitting various room types from the bedroom to the home office, the lack of water resistance and lining are minor drawbacks to consider.

Rating
10.0
Chosen by1,125
Material
Opacity
Thermal Insulation

Most important from
128797 reviews

Material
EXCELLENT product! Very well made with nice quality material and a good weight that hangs nicely.
Opacity
Blocks out the light very well, perfect for privacy even at night.
Thermal Insulation
Helps keep the cold out in summer and the heat in during winter, and are great for darkening the room.
#2

NICETOWN 100% Blackout Window 84in Curtain Panels, Cold and Light Blocking Drapes with Black Liner (Natural, 2 Pieces, 52 “ Wide per Panel)

Rating
9.1
UV Protection Level
Material
Opacity

Most important from
77750 reviews

UV Protection Level
Blackout is perfect for that one window that the sun always shines on, and you can't see through it.
Material
Curtains are nice and thick and the rings are well made.
Opacity
There's zero light intake when fully shut and I'm surprised at the amount of noise it reduces.
Thermal Insulation
Blocks out excellent amounts of sunlight, keeping the room temperature cooler during high temperature days.

The NICETOWN 100% Blackout Window Curtain Panels are designed to provide a high level of UV protection, thanks to their black liner backing which effectively blocks out sunlight and UV rays. Made from polyester, these curtains are durable and easy to care for, though they require dry cleaning rather than machine washing. Their heavyweight construction aids in noise reduction, making them suitable for creating a quiet and peaceful environment.

With their two-layer design and triple weave fabric, these curtains offer excellent thermal insulation, helping to balance room temperature by insulating against both summer heat and winter chill. Measuring 52 inches wide and 84 inches long per panel, the total width is 104 inches, making them suitable for larger windows. The grommet top style allows for easy installation and a casual yet elegant look.

The natural color and classic design make them a versatile choice for various room types, including nurseries. However, it's worth noting that while they are thermal insulated, they are not water resistant. Additionally, users should be mindful not to use sharp objects around the curtains to avoid damage. The curtains are recommended for indoor use, providing both decorative appeal and privacy.

Rating
9.1
UV Protection Level
Material
Opacity

Most important from
77750 reviews

UV Protection Level
Blackout is perfect for that one window that the sun always shines on, and you can't see through it.
Material
Curtains are nice and thick and the rings are well made.
Opacity
There's zero light intake when fully shut and I'm surprised at the amount of noise it reduces.
Thermal Insulation
Blocks out excellent amounts of sunlight, keeping the room temperature cooler during high temperature days.
#3

BGment Light Grey Blackout Curtains for Bedroom - Black Out Curtains 63 Inch Long Thermal Insulated Grommet Total Room Darkening Window Drapes for Living Room, 2 Panels, 42 x 63 Inch

Rating
7.9
Material
Opacity
Thermal Insulation

Most important from
15786 reviews

Material
The thick, soft fabric combined with a black liner delivers a luxurious feel and durability that doesn’t come across as cheap or flimsy.
Opacity
The curtains achieve nearly complete blackout, effectively blocking out almost all sunlight to create a dark, restful environment.
Thermal Insulation
They provide excellent thermal insulation, helping to keep rooms cooler in hot climates and potentially lowering energy costs.
Size and Fit
Installation is straightforward and hassle-free, with metal grommets that make hanging quick and easy.
Style and Design
The modern light grey color adds a stylish, neutral touch that complements various room decors without overpowering the space.

The BGment Light Grey Blackout Curtains are a solid choice if you want to block out sunlight effectively and keep your room dark during the day. These curtains use a thick polyester fabric with a black lining that provides 100% blackout, meaning they stop almost all light from passing through. This makes them ideal for bedrooms, home offices, or living rooms where darkness is desired. In addition to blocking light, the curtains also help maintain your room temperature by insulating against heat and cold, which could save on your energy bills. They also reduce outside noise better than regular curtains, thanks to their double-layer heavyweight design.

With a modern light grey color and metal grommets for easy rod hanging, they fit most standard window rods up to 1.6 inches in diameter and come in a size of 42 by 63 inches per panel (2 panels included). This size works well for many average windows, but measuring your window is important to ensure the right fit. One point to note is that these curtains are not water-resistant, so they are best used indoors away from damp areas. They are machine washable, which makes cleaning simple, and the fabric resists wrinkles for a neat look.

The style is modern and neutral, which may not suit those looking for more decorative or patterned options. If you need strong UV and light blocking combined with thermal and noise insulation in a straightforward design, these curtains provide a reliable and affordable solution.

Rating
7.9
Material
Opacity
Thermal Insulation

Most important from
15786 reviews

Material
The thick, soft fabric combined with a black liner delivers a luxurious feel and durability that doesn’t come across as cheap or flimsy.
Opacity
The curtains achieve nearly complete blackout, effectively blocking out almost all sunlight to create a dark, restful environment.
Thermal Insulation
They provide excellent thermal insulation, helping to keep rooms cooler in hot climates and potentially lowering energy costs.
Size and Fit
Installation is straightforward and hassle-free, with metal grommets that make hanging quick and easy.
Style and Design
The modern light grey color adds a stylish, neutral touch that complements various room decors without overpowering the space.

Buying Guide for the Best UV Blocking Curtains

When choosing UV-blocking curtains, it's important to understand how they can protect your home from harmful ultraviolet rays, reduce glare, and help maintain a comfortable indoor temperature. These curtains are designed to block out UV rays, which can cause damage to your furniture, flooring, and even your skin. By selecting the right UV-blocking curtains, you can enhance the comfort and longevity of your home furnishings while also contributing to energy efficiency.
UV Protection LevelThe UV protection level indicates how effectively the curtains can block ultraviolet rays. This is important because higher UV protection levels mean better shielding from harmful rays, which can prevent fading of furniture and flooring, and protect your skin from UV exposure. UV protection levels are usually expressed as a percentage. Curtains with 90-99% UV protection are highly effective and suitable for rooms with high sun exposure. For less sunny areas, curtains with 70-89% UV protection may suffice. Consider the amount of sunlight your room receives and choose a protection level that matches your needs.
MaterialThe material of the curtains plays a significant role in their UV-blocking capabilities. Heavier, tightly woven fabrics like polyester, velvet, or blackout materials are more effective at blocking UV rays compared to lighter, sheer fabrics. The material also affects the durability and maintenance of the curtains. If you need maximum UV protection, opt for curtains made from dense, high-quality materials. For areas where you want some natural light to filter through while still getting some UV protection, lighter materials with UV-blocking treatments can be a good choice.
OpacityOpacity refers to how much light the curtains allow to pass through. This is important because it affects the room's brightness and privacy. High-opacity curtains, such as blackout curtains, block almost all light and provide maximum privacy and UV protection, making them ideal for bedrooms or media rooms. Medium-opacity curtains allow some light to filter through while still offering good UV protection, suitable for living rooms or offices. Low-opacity curtains provide minimal UV protection and are best for decorative purposes or areas where you want to maintain a bright, airy feel.
Thermal InsulationThermal insulation refers to the curtain's ability to help regulate indoor temperatures by blocking heat from the sun. This is important for energy efficiency and maintaining a comfortable indoor environment. Curtains with good thermal insulation can reduce cooling costs in the summer and heating costs in the winter. Look for curtains with thermal backing or multiple layers for the best insulation. If you live in an area with extreme temperatures, prioritize curtains with high thermal insulation. For milder climates, moderate insulation may be sufficient.
Size and FitThe size and fit of the curtains are crucial for effective UV protection and overall appearance. Curtains that are too small or improperly fitted can allow UV rays to enter through gaps. Measure your windows accurately and choose curtains that cover the entire window area, including some overlap on the sides and bottom. For maximum effectiveness, consider floor-to-ceiling curtains. If you have uniquely shaped or sized windows, custom-made curtains might be the best option to ensure a perfect fit and optimal UV protection.
Style and DesignWhile functionality is key, the style and design of the curtains should also complement your home decor. This is important for creating a cohesive and aesthetically pleasing look in your space. UV-blocking curtains come in various colors, patterns, and styles, from modern to traditional. Choose a design that matches your interior theme and personal taste. If you want a versatile option, neutral colors and simple patterns can blend well with different decor styles. For a bold statement, opt for vibrant colors or unique designs that reflect your personality.

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