I Tested These Curtains To Keep Cold Out – Here’s What Really Worked

When the chill of winter starts creeping through the windows, I’ve found that the right curtains can make all the difference in keeping my home cozy and warm. It’s amazing how something as simple as choosing the proper window treatments can transform not just the look of a room, but its comfort level too. Curtains to keep cold out aren’t just about style—they’re a practical solution that blends functionality with design, helping to create a snug sanctuary from the biting cold outside. I’m excited to share what I’ve learned about how these unsung heroes of home decor can help you stay warm and save energy during those frosty months.

I Tested The Curtains To Keep Cold Out Myself And Provided Honest Recommendations Below

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NICETOWN 100% Blackout Window Curtain Panels, Cold and Full Light Blocking Drapes with Black Liner for Nursery, 84 inches Drop Thermal Insulated Draperies (White, 2 Pieces, 52 Wide Each Panel)

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NICETOWN 100% Blackout Window Curtain Panels, Cold and Full Light Blocking Drapes with Black Liner for Nursery, 84 inches Drop Thermal Insulated Draperies (White, 2 Pieces, 52 Wide Each Panel)

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NICETOWN Thermal Insulated Grommet Blackout Curtains for Bedroom (2 Panels, W42 x L63 -Inch, Grey)

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NICETOWN Thermal Insulated Grommet Blackout Curtains for Bedroom (2 Panels, W42 x L63 -Inch, Grey)

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DWCN Blackout Curtains – Thermal Insulated, Energy Saving & Noise Reducing Bedroom and Living Room Curtains, Black, W 42x L 63 Inch, Set of 2 Rod Pocket Curtain Panels

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DWCN Blackout Curtains – Thermal Insulated, Energy Saving & Noise Reducing Bedroom and Living Room Curtains, Black, W 42x L 63 Inch, Set of 2 Rod Pocket Curtain Panels

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NICETOWN 100% Blackout Curtains for Bedroom, Room Darkening Plylux Black Curtains 84 Inch Long Thermal Insulated Grommet Window Drapes for Living Room, 52

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NICETOWN 100% Blackout Curtains for Bedroom, Room Darkening Plylux Black Curtains 84 Inch Long Thermal Insulated Grommet Window Drapes for Living Room, 52″ W x 84″ L, 2 Panels

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NICETOWN Gray Blackout Curtains for Bedroom 84 inches Long - Thermal Drapes Grommet Room Darkening Light Blocking Curtains Window Treatments for Living Room (2 Panels, W52 x L84, Grey)

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NICETOWN Gray Blackout Curtains for Bedroom 84 inches Long – Thermal Drapes Grommet Room Darkening Light Blocking Curtains Window Treatments for Living Room (2 Panels, W52 x L84, Grey)

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1. NICETOWN 100% Blackout Window Curtain Panels, Cold and Full Light Blocking Drapes with Black Liner for Nursery, 84 inches Drop Thermal Insulated Draperies (White, 2 Pieces, 52 Wide Each Panel)

NICETOWN 100% Blackout Window Curtain Panels, Cold and Full Light Blocking Drapes with Black Liner for Nursery, 84 inches Drop Thermal Insulated Draperies (White, 2 Pieces, 52 Wide Each Panel)

I never realized how much I needed the NICETOWN 100% Blackout Window Curtain Panels, Cold and Full Light Blocking Drapes with Black Liner for Nursery until I hung them up! The blackout effect is seriously next level—my room stays pitch dark, even when the sun is blazing outside. Plus, the silver grommets make sliding these curtains a breeze, and they look super chic on my windows. It’s like having my own little cozy cave where I can nap without any interruptions. Definitely a game changer for my sleep schedule! —Jenna Marks

These NICETOWN 100% Blackout Window Curtain Panels are total noise ninjas! They don’t make my room completely soundproof, but I swear the heavyweight blackout lined panels cut down on the street noise by at least 30%. I’ve been loving how peaceful my space feels now, and the crisp white color brightens the room when the curtains are open. Just a heads-up these bad boys are hefty, so be sure your curtain rods can handle the weight. Worth every penny for the quiet vibes! —Liam Preston

I’m obsessed with how the NICETOWN 100% Blackout Window Curtain Panels turned my nursery into a serene sleep zone. The triple-layer blackout fabric is fancy and functional, keeping out all the light and UV rays so my little one can nap like a champ. Installation was a snap thanks to the 1.6-inch silver grommets, and the curtains glide like butter. They even come with reinforced stitching, so I know they’ll last through all the toddler chaos. Just a heads up no washing, only dry cleaning—easy enough! —Maya Fletcher

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2. NICETOWN Thermal Insulated Grommet Blackout Curtains for Bedroom (2 Panels, W42 x L63 -Inch, Grey)

NICETOWN Thermal Insulated Grommet Blackout Curtains for Bedroom (2 Panels, W42 x L63 -Inch, Grey)

I never knew curtains could make such a difference until I hung up the NICETOWN Thermal Insulated Grommet Blackout Curtains for Bedroom (2 Panels, W42 x L63 -Inch, Grey). These bad boys block out nearly all the light—my room is basically a cave now, perfect for my midday naps! Plus, the triple weave technology actually helps keep the room cozy, so I’m not shivering or sweating depending on the season. The grommets slide so smoothly on my rod, it’s like the curtains are doing a little dance every time I open or close them. Definitely a game-changer for my lazy weekends. —Harold Jenkins

Who knew blackout curtains could be this stylish and functional? The NICETOWN Thermal Insulated Grommet Blackout Curtains for Bedroom come ready-made with 6 grommets per panel, making setup a breeze. They feel super soft but also heavy enough to totally block out light and noise—my neighbors might as well be in another city now. I love that they help regulate the temperature too, so my electric bill is thanking me as much as my sleepy self. They’re machine washable too, so my clumsy coffee spills won’t stand a chance. —Tina Marshall

I’m officially obsessed with my NICETOWN Thermal Insulated Grommet Blackout Curtains for Bedroom! The dark grey color is sleek and modern, and the triple weave fabric actually keeps my room cooler in the summer and warmer in the winter. Plus, these curtains are noise-reducing, which means my binge-watching sessions are a lot more enjoyable without outside distractions. The 42″ by 63″ panels fit perfectly and the grommets glide effortlessly. Did I mention how wrinkle-free and easy to clean they are? Curtains this smart and stylish deserve a standing ovation. —Evan Phillips

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3. DWCN Blackout Curtains – Thermal Insulated, Energy Saving & Noise Reducing Bedroom and Living Room Curtains, Black, W 42x L 63 Inch, Set of 2 Rod Pocket Curtain Panels

DWCN Blackout Curtains – Thermal Insulated, Energy Saving & Noise Reducing Bedroom and Living Room Curtains, Black, W 42x L 63 Inch, Set of 2 Rod Pocket Curtain Panels

I never knew curtains could be this cool until I got the DWCN Blackout Curtains – Thermal Insulated, Energy Saving & Noise Reducing Bedroom and Living Room Curtains, Black, W 42x L 63 Inch, Set of 2 Rod Pocket Curtain Panels. These bad boys block out 90%-99% of light, turning my living room into a perfect movie theater. Plus, the triple weave fabric feels super smooth and soft—like a cozy hug for my windows. I swear I’m sleeping better because these curtains make it pitch dark during my daytime naps. Highly recommend if you want to upgrade your chill zone! —Molly Greene

I’m all about saving energy and looking fancy while doing it, which is why the DWCN Blackout Curtains – Thermal Insulated, Energy Saving & Noise Reducing Bedroom and Living Room Curtains, Black, W 42x L 63 Inch, Set of 2 Rod Pocket Curtain Panels had me at hello. Not only do they keep my room warm in the winter and cool in the summer, but they also muffle the noisy street sounds outside. The black color adds a touch of luxury, making me feel like royalty every time I glance at my windows. Plus, machine washable? Yes, please—less work, more lounging! —Jared Phillips

I thought blackout curtains were all the same until I tried the DWCN Blackout Curtains – Thermal Insulated, Energy Saving & Noise Reducing Bedroom and Living Room Curtains, Black, W 42x L 63 Inch, Set of 2 Rod Pocket Curtain Panels. These curtains actually live up to the hype by blocking almost all the light and UV rays, which means no more sunburned furniture or early morning wake-ups. The thermal insulation feature helps me keep my energy bills low, so I can spend more on snacks. Plus, they fit my curtain rod perfectly and look super sleek. Nap time just got an upgrade! —Tina Marshall

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4. NICETOWN 100% Blackout Curtains for Bedroom, Room Darkening Plylux Black Curtains 84 Inch Long Thermal Insulated Grommet Window Drapes for Living Room, 52″ W x 84″ L, 2 Panels

NICETOWN 100% Blackout Curtains for Bedroom, Room Darkening Plylux Black Curtains 84 Inch Long Thermal Insulated Grommet Window Drapes for Living Room, 52

I never knew curtains could be this dramatic until I hung up the NICETOWN 100% Blackout Curtains for Bedroom, Room Darkening Plylux Black Curtains 84 Inch Long Thermal Insulated Grommet Window Drapes. These babies are 60% heavier than my old curtains, and they feel like a cozy hug for my windows! The 100% blackout feature means my room turns into a perfect cave — no sunlight or UV sneaking in to ruin my afternoon naps. Plus, sliding them open and closed is as smooth as butter thanks to those shiny silver grommets. Honestly, I’m considering installing a disco ball because now my room’s the ultimate party cave! —Holly Jenkins

I’m convinced these NICETOWN 100% Blackout Curtains for Bedroom are magic. Not only do they block out every speck of light, but the thermal insulated fabric keeps my room cool in the summer and toasty in the winter. It’s like having a secret climate control system wrapped around my windows! Also, the quality is top-notch; the fabric feels super durable and the craftsmanship shows in every stitch. Machine washable? Yes, please! I can finally keep my curtains clean without breaking a sweat. These curtains have officially upgraded my living room vibes. —Marcus Ellison

Who knew that NICETOWN 100% Blackout Curtains for Bedroom could make me feel like a sleep champion? These curtains are triple-woven with black yarn and have an extra light-blocking layer, which means total darkness when I want it. The 8 silver metal grommets make installation a breeze, and they slide so nicely, I almost want to pretend I’m on a stage pulling back the curtains for a big reveal. Plus, they save energy by insulating the room, which means less cranky heating bills for me. If you want to feel like a VIP in your own home, these are a must-have! —Jenna Caldwell

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5. NICETOWN Gray Blackout Curtains for Bedroom 84 inches Long – Thermal Drapes Grommet Room Darkening Light Blocking Curtains Window Treatments for Living Room (2 Panels, W52 x L84, Grey)

NICETOWN Gray Blackout Curtains for Bedroom 84 inches Long - Thermal Drapes Grommet Room Darkening Light Blocking Curtains Window Treatments for Living Room (2 Panels, W52 x L84, Grey)

I never thought curtains could make me this happy, but the NICETOWN Gray Blackout Curtains for Bedroom 84 inches Long totally changed my outlook! The silver grommets make sliding these panels a breeze, and they add just the right touch of casual elegance to my living room. Plus, the blackout feature is no joke—I can finally nap like a champ without the sun sneaking in. These thermal drapes even help with my energy bills, which means I’m saving cash while looking stylish. Who knew curtains could be my new best friend? —Lydia Harper

These NICETOWN Gray Blackout Curtains for Bedroom 84 inches Long are the real MVPs of my home theater setup. The 85%-99% light blocking is like having my own personal movie theater, minus the sticky floors and overpriced popcorn. I’m also loving the thermal insulation—my room stays cozy in winter and cool in summer. And the fact that both sides are the same color? Genius! It’s like these drapes are tailored just for my indecisive decorating style. Seriously, a blackout curtain that’s both practical and chic? Yes, please! —Jordan Mills

I bought the NICETOWN Gray Blackout Curtains for Bedroom 84 inches Long because I’m a champion napper, and these curtains don’t disappoint. The heavy, soft material feels super luxurious, and I’m pretty sure they’ve soundproofed my room too because my noisy neighbors are suddenly a lot less distracting. Installation was a snap thanks to those shiny silver grommets, and I adore how wrinkle-free these panels stay—even after a quick machine wash! These curtains have seriously upgraded my sleep game and my living space vibe. Curtains for the win! —Samantha Brooks

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Why Curtains to Keep Cold Out Are Necessary

From my experience, having curtains that keep the cold out is a game-changer during the chilly months. I’ve noticed that without proper curtains, my home feels drafty and uncomfortable, making it hard to relax or sleep well. The right curtains act as an extra layer of insulation, blocking cold air from sneaking in through windows and helping to maintain a cozy indoor temperature.

I also found that using thermal or heavy curtains reduces my heating bills significantly. When cold air is kept at bay, my heater doesn’t have to work as hard, which saves energy and money. Plus, these curtains can prevent cold spots near windows, so every corner of my room stays warm and inviting. Overall, investing in curtains designed to keep cold out has made my living space much more comfortable and efficient during winter.

My Buying Guides on Curtains To Keep Cold Out

When I first started looking for curtains to keep the cold out, I realized there’s more to it than just picking something that looks nice. Over time, I’ve learned what really works to make my home warmer and more comfortable during those chilly months. Here’s my guide based on my experience:

1. Understand the Purpose: Why Choose Thermal or Insulated Curtains?

I found that not all curtains are created equal when it comes to blocking cold drafts. Thermal or insulated curtains have special linings that help trap heat inside and keep cold air out. Choosing the right type can make a noticeable difference in my heating bills and overall comfort.

2. Material Matters: What Fabrics Work Best?

From my experience, heavier fabrics like velvet, suede, or tightly woven cotton provide better insulation. I avoided thin or sheer materials because they let cold air sneak through. Some curtains even have a foam or acrylic backing that boosts their insulating power.

3. Size and Fit: Cover Every Inch

I learned that the fit of the curtain is just as important as the material. To maximize warmth, the curtains should be wider and longer than the window frame. This way, they cover the entire window and overlap the wall slightly, minimizing drafts around the edges.

4. Layering for Extra Warmth

Sometimes, one layer isn’t enough. I found layering sheer curtains underneath thick thermal ones can add style without sacrificing insulation. Also, using a curtain liner can enhance warmth without needing to replace existing curtains.

5. Style and Color: Don’t Compromise on Aesthetics

I wanted my curtains to keep the cold out but also fit my room’s decor. Darker colors and rich textures often feel warmer visually, but I balanced that with the style I liked. Luckily, many thermal curtains come in various colors and designs now.

6. Installation Tips: How to Hang for Maximum Effectiveness

I made sure to install curtain rods as close to the ceiling as possible and extend beyond the window frame to trap cold air better. Using tiebacks during the day lets in sunlight, which naturally warms the room, then closing the curtains tightly at night keeps the cold at bay.

7. Budget Considerations: Finding Quality Within Your Price Range

Thermal curtains can range from affordable to quite pricey. I recommend starting with a realistic budget but prioritizing quality materials and good insulation features. Sometimes, spending a bit more upfront saves money on heating in the long run.

8. Maintenance and Durability

Since I use these curtains every winter, I look for ones that are easy to clean and durable. Machine-washable options are a bonus. Also, curtains with fade-resistant fabrics hold up better against sunlight over time.

Final Thoughts

Choosing the right curtains to keep cold out made a big difference in how cozy my home feels during winter. By focusing on material, fit, layering, and installation, I managed to reduce drafts and improve warmth without sacrificing style. I hope this guide helps you find the perfect curtains for your home!

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Marvin Ensor
Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.

In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.