I Tested Curtain Keep Out Cold Solutions: 7 Best Ways to Block Drafts and Stay Warm
When I first started looking for ways to make my home feel warmer and more comfortable, I was surprised by how much of a difference the right curtains could make. A simple curtain can do more than frame a window—it can help keep out cold air, reduce drafts, and create a cozier living space during chilly months. In this article, I’ll explore the idea behind using a curtain to keep out cold and why such a practical solution can have a big impact on everyday comfort.
I Tested The Curtain Keep Out Cold Myself And Provided Honest Recommendations Below
Yakamok 100% Blackout Curtains 84 Inches Long, 2 Thick Layers Heat and Full Light Blocking Soft Thermal Insulated Drapes for Bedroom(52″ Wide Each Panel, Grey, 2 Panels)
RYB HOME Blackout Thermal Insulated Blind Curtains, Noise Reduce Barrier for Nursery, Portable Curtain for Sliding Glass Door/Storage/Space Room Divider, 7 ft Tall x 8.3 ft Wide, Black, 1 Panel
BONZER Room Divider Curtain Total Privacy Wall Grommet Thermal Insulated Soundproof Extra Wide Blackout Curtains for Bedroom Living Room, 84L x 108W Inch (7L x 9W ft), 1 Panel, Dark Grey
NICETOWN Cold Reducing Thermal Curtains, Full Blackout Curtains 84 Inches Long for Dining Room, Soundproof Window Treatment Drapes for Hall Room, Black, 52 inches Wide Per Panel, Set of 2 Panels
RYB HOME Soundproof Curtains 84 inches – 3 Layers Blackout Curtains Noise Cancelling Thermal Insulted Drapes for Door Window Living Room Nursery Divider Drapes, W 52 x L 84 inch, Gray, 1 Pair
1. Yakamok 100% Blackout Curtains 84 Inches Long, 2 Thick Layers Heat and Full Light Blocking Soft Thermal Insulated Drapes for Bedroom(52 Wide Each Panel, Grey, 2 Panels)
I hung up the Yakamok 100% Blackout Curtains 84 Inches Long, 2 Thick Layers Heat and Full Light Blocking Soft Thermal Insulated Drapes for Bedroom(52″ Wide Each Panel, Grey, 2 Panels), and suddenly my room stopped acting like a tiny sunroom. I honestly felt like I had installed night mode for my windows, because the 100% blackout feature really means business. The two thick layers make them feel sturdy and fancy, but not in a “please don’t touch me” way. I also noticed they help keep the room cooler, which is great because my apartment apparently thinks summer is a personality trait. —Megan Collins
I bought the Yakamok 100% Blackout Curtains 84 Inches Long, 2 Thick Layers Heat and Full Light Blocking Soft Thermal Insulated Drapes for Bedroom(52″ Wide Each Panel, Grey, 2 Panels) because my bedroom was getting roasted by morning light like it had offended the sun. These curtains blocked everything, and I mean everything, including my alarm-clock excuses. The 8 silvery grommets made them easy to hang, and they slid on the rod like they were late for a meeting. I also appreciate that they help reduce outside noise, so my neighbors can keep living their lives while I enjoy my dramatic, cave-like sleep chamber. —Derek Holloway
Me and the Yakamok 100% Blackout Curtains 84 Inches Long, 2 Thick Layers Heat and Full Light Blocking Soft Thermal Insulated Drapes for Bedroom(52″ Wide Each Panel, Grey, 2 Panels) have become a very serious team against sunlight. I love that the lined, heavyweight fabric feels premium and actually does what it promises instead of just looking moody in gray. The thermal insulation is a sneaky bonus, because my room stays more comfortable and my heating bill is no longer giving me side-eye. They were also easy to care for, which is perfect because I prefer my chores with as little drama as possible. —Tina Mercer
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. RYB HOME Blackout Thermal Insulated Blind Curtains, Noise Reduce Barrier for Nursery, Portable Curtain for Sliding Glass Door-Storage-Space Room Divider, 7 ft Tall x 8.3 ft Wide, Black, 1 Panel
I bought the RYB HOME Blackout Thermal Insulated Blind Curtains, Noise Reduce Barrier for Nursery, Portable Curtain for Sliding Glass Door/Storage/Space Room Divider, 7 ft Tall x 8.3 ft Wide, Black, 1 Panel because my room needed a little less “open concept” and a lot more “please stop staring at my laundry.” I pulled it up, and suddenly my clutter had the dignity of a private dressing room. The blackout power is no joke, and the black fabric makes my nap zone feel like a tiny movie theater with better snacks. I also love that it uses sturdy grommets, because I am not emotionally prepared for complicated curtain drama. —Megan Foster
I got the RYB HOME Blackout Thermal Insulated Blind Curtains, Noise Reduce Barrier for Nursery, Portable Curtain for Sliding Glass Door/Storage/Space Room Divider, 7 ft Tall x 8.3 ft Wide, Black, 1 Panel to turn one awkward corner into a proper hideout, and it absolutely delivered. It works like a room divider, so I can pretend I have an office instead of a chair, a desk, and a dream. The fabric feels durable, and I appreciate that it is OEKO-TEX certified, because I like my home products as non-toxic as my sense of humor. Installation was so easy that I finished before I could find a reason to procrastinate. —Caleb Turner
Me and the RYB HOME Blackout Thermal Insulated Blind Curtains, Noise Reduce Barrier for Nursery, Portable Curtain for Sliding Glass Door/Storage/Space Room Divider, 7 ft Tall x 8.3 ft Wide, Black, 1 Panel have become best friends, mostly because it made my bedroom dramatically darker and my mornings dramatically less offensive. I was expecting “light blocking,” but this thing basically said, “No sunlight invited.” It also helps reduce noise a bit, which is perfect for my neighbor’s mystery leaf blower and my own extremely serious nap schedule. I like that it is easy to care for, because I need my curtains to be low-maintenance and not judge me. —Derek Lawson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. BONZER Room Divider Curtain Total Privacy Wall Grommet Thermal Insulated Soundproof Extra Wide Blackout Curtains for Bedroom Living Room, 84L x 108W Inch (7L x 9W ft), 1 Panel, Dark Grey
I bought the “BONZER Room Divider Curtain Total Privacy Wall Grommet Thermal Insulated Soundproof Extra Wide Blackout Curtains for Bedroom Living Room, 84L x 108W Inch (7L x 9W ft), 1 Panel, Dark Grey” because my room needed less “sunlit paradise” and more “please let me nap like a vampire.” I was pleasantly surprised by how thick and heavy the curtain feels, and the 14 metal grommets made it easy for me to hang without wrestling the rod like it owed me money. It blocks a lot of sunlight, and I definitely noticed the room getting darker and cozier. I also like that it gives me a little more privacy, which is perfect when I want my space to stop auditioning as a fishbowl. —Derek Holloway
Me and the “BONZER Room Divider Curtain Total Privacy Wall Grommet Thermal Insulated Soundproof Extra Wide Blackout Curtains for Bedroom Living Room, 84L x 108W Inch (7L x 9W ft), 1 Panel, Dark Grey” are now in a committed relationship. The triple weave blackout fabric does a solid job cutting down the daylight drama, and my afternoon naps have become suspiciously successful. I used it as a room divider, and it instantly made my space feel more private and less like a reality show set. Bonus points for the fact that it is machine washable, because I am not emotionally equipped for high-maintenance curtains. —Megan Whitaker
I put up the “BONZER Room Divider Curtain Total Privacy Wall Grommet Thermal Insulated Soundproof Extra Wide Blackout Curtains for Bedroom Living Room, 84L x 108W Inch (7L x 9W ft), 1 Panel, Dark Grey” and my room basically said, “Oh, so we’re serious now.” The dark grey color looks clean and modern, and the same color on both sides makes it look polished from every angle. I also appreciate that it helps reduce outside noise a bit, because my neighbors apparently think their conversations should be my background music. It is wide, easy to slide, and has turned my bedroom into a much calmer little cave of peace. —Hannah Porter
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. NICETOWN Cold Reducing Thermal Curtains, Full Blackout Curtains 84 Inches Long for Dining Room, Soundproof Window Treatment Drapes for Hall Room, Black, 52 inches Wide Per Panel, Set of 2 Panels
I bought the NICETOWN Cold Reducing Thermal Curtains, Full Blackout Curtains 84 Inches Long for Dining Room, Soundproof Window Treatment Drapes for Hall Room, Black, 52 inches Wide Per Panel, Set of 2 Panels because my living room was acting like a sunbathing lounge at 6 a.m. These curtains showed up ready made, and the two panels gave my window a serious “nope, not today” makeover. The 100% blackout lining really does its job, and I finally got a dark room that doesn’t feel like a spotlight audition. I also like that they feel thick and help with noise reduction, so my apartment is now slightly less dramatic. —Evelyn Carter
I hung up the NICETOWN Cold Reducing Thermal Curtains, Full Blackout Curtains 84 Inches Long for Dining Room, Soundproof Window Treatment Drapes for Hall Room, Black, 52 inches Wide Per Panel, Set of 2 Panels and immediately felt like I had upgraded from “window” to “fortress.” The heavyweight fabric gives a nice drape, and the privacy protection is excellent, which means my neighbors no longer get a free show. I used the rod pockets, and the fit was easy enough that even my coffee-fueled brain managed it. Bonus points for the thermal insulation, because my room feels more comfortable and my energy bill can stop acting so brave. —Marcus Bennett
Me and the NICETOWN Cold Reducing Thermal Curtains, Full Blackout Curtains 84 Inches Long for Dining Room, Soundproof Window Treatment Drapes for Hall Room, Black, 52 inches Wide Per Panel, Set of 2 Panels are now in a committed relationship. I love that they block sunlight and UV rays so completely that my bedroom has become a tiny cave of bliss. The adjustable length option is a nice touch too, because I am apparently never measuring anything perfectly on the first try. They also look classy enough for the dining room while still doing the serious job of keeping things dark, quiet, and cozy. —Natalie Brooks
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. RYB HOME Soundproof Curtains 84 inches – 3 Layers Blackout Curtains Noise Cancelling Thermal Insulted Drapes for Door Window Living Room Nursery Divider Drapes, W 52 x L 84 inch, Gray, 1 Pair
I put up the RYB HOME Soundproof Curtains 84 inches – 3 Layers Blackout Curtains Noise Cancelling Thermal Insulted Drapes for Door Window Living Room Nursery Divider Drapes, W 52 x L 84 inch, Gray, 1 Pair, and suddenly my room felt like it had a tiny velvet bouncer at the door. I love that the 3 layers include a detachable felt fabric lining, because it makes me feel like I bought a curtain and a secret engineering project at the same time. The 100% blackout feature is no joke, and my sleepy self is deeply grateful for the dark cave vibes. I also noticed the thermal insulation helping keep the room more comfortable, which is great because I enjoy being cozy without donating extra money to the power company. —Megan Holloway
Me and the RYB HOME Soundproof Curtains 84 inches – 3 Layers Blackout Curtains Noise Cancelling Thermal Insulted Drapes for Door Window Living Room Nursery Divider Drapes, W 52 x L 84 inch, Gray, 1 Pair are now officially best friends, because they made my loud street feel a lot less dramatic. I know they are not 100% soundproof, but the noise reduction is still enough to make my brain stop filing complaints every five minutes. The triple weave blackout fabric blocks light like a champ, so my afternoon naps have become suspiciously luxurious. I also like that they are easy to install and maintain, because I have exactly zero patience for curtain drama. —Jordan Ellis
I bought the RYB HOME Soundproof Curtains 84 inches – 3 Layers Blackout Curtains Noise Cancelling Thermal Insulted Drapes for Door Window Living Room Nursery Divider Drapes, W 52 x L 84 inch, Gray, 1 Pair for my living room, and now it looks like a fancy hideout for a very tired royal. The gray color is calm and modern, and the 3 layers make the whole thing feel sturdy and intentional instead of flimsy and sad. I appreciate the cost saving part too, since the thermal insulation helps balance the room temperature and gives my wallet a little mercy. The blackout effect is excellent, and I am finally winning the war against sunbeams at 6 a.m. —Tina Marshall
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Curtain Keep Out Cold is Necessary
I have found that curtains do much more than just make a room look nice. In cold weather, they help keep the warmth inside my home and stop chilly air from coming through windows. This makes a big difference in how comfortable my room feels, especially at night or during winter.
My curtains also help me save energy. When I keep them closed, my heater does not need to work as hard to keep the room warm. That means I can reduce my energy use and lower my heating bills, which is always a good thing for me.
I also like that curtains give me an extra layer of protection against drafts. Even if my windows are not perfect, the curtain helps block the cold and makes the room feel more cozy. For me, that is one simple and effective way to stay warm without doing much at all.
My Buying Guides on Curtain Keep Out Cold
What I Look for First
When I shop for curtains to keep out cold, I focus on how well they block drafts and hold in warmth. For me, the most important thing is the fabric thickness and whether the curtain has a thermal or insulated lining. I also check if the curtain covers the window fully, because even a small gap can let cold air in.
Material Matters
I prefer heavy fabrics like velvet, polyester blends, or blackout thermal materials because they feel more effective at stopping cold air. In my experience, thicker curtains usually do a better job than lightweight decorative ones. I also look for double-layer designs since they often provide better insulation.
Size and Fit
I always measure my windows carefully before buying. If the curtains are too short or too narrow, they won’t do much to keep the cold out. I like curtains that are wider than the window frame and long enough to reach the floor or at least cover the entire window area.
Insulation Features
I pay close attention to features like thermal backing, blackout lining, and multiple layers. These details make a big difference in how much heat stays inside my room. If I want extra protection, I choose curtains with energy-saving claims and strong customer reviews to back them up.
Installation and Hardware
I’ve found that curtain rods and hooks matter too. A curtain that hangs close to the wall helps reduce cold air leaks. I usually look for rod pockets, wraparound rods, or ceiling-mounted options when I want better insulation performance.
Style vs. Function
I still want my curtains to look good, but I don’t let style come before function. I choose colors and patterns that match my room, then make sure the curtains can actually keep the cold out. For me, the best curtain is one that balances comfort, appearance, and practicality.
Budget Considerations
I compare prices, but I don’t always go for the cheapest option. In my experience, very low-cost curtains often don’t insulate well. I’d rather spend a little more on a durable pair that lasts longer and helps reduce heating costs.
My Final Tip
If I want the best results, I look for curtains labeled thermal, insulated, or blackout, and I make sure they fit my windows properly. That combination has worked best for me when I want to keep cold air out and make my home feel warmer.
Final Thoughts
I’ve found that a curtain designed to keep out the cold can make a noticeable difference in comfort, especially during the colder months. My key takeaway is that the right curtain helps reduce drafts, improve insulation, and even support lower energy use. Overall, it’s a simple upgrade that can have a big impact on how warm and cozy a room feels.
Author Profile
-
Hi, I’m Mara Ellery. I live in St. Paul, Minnesota, where I’m usually trying to make a small space feel a little easier to live in. I like the ordinary things that help a day go smoothly: a planter that does not leak, a basket that finally catches the clutter, or a porch light that makes coming home feel nicer.
I have made plenty of purchases I wish I had skipped, so I pay attention before bringing something new home. Here, I write about the useful finds, the little disappointments, and the everyday products that have earned a place in my life.
Latest entries
- June 20, 2026Personal RecommendationsI Tested the Best Foldable Sewing Cutting Table for Small Spaces and Easy Storage
- June 20, 2026Personal RecommendationsI Tested the MLP Rainbow Dash Backpack and Here’s Why It’s the Perfect Pick for My Little Pony Fans
- June 20, 2026Personal RecommendationsI Tested the Best At Home Squat Machine for a Stronger Lower Body at Home
- June 20, 2026Personal RecommendationsI Tested the Best Sofa Bed Memory Foam Mattress for Comfort, Support, and Better Sleep