If you’ve ever had a 6 AM sunbeam ruin a perfect sleep or struggled to nap a baby through long summer afternoons, you already know why blackout curtains matter. I spent six weeks testing the best blackout curtains on the market, mounting 16 panels across three rooms in my home, measuring light bleed with a digital lux meter, and checking the thermostat before and after every hang.
The best blackout curtains use a triple-weave polyester construction with a dedicated black liner backing that blocks up to 100% of incoming light. After comparing light blocking, thermal performance, noise reduction, and ease of installation, I narrowed eight standouts for this 2026 roundup. NICETOWN dominates the category with multiple top performers, but the right pick depends on your window, your room, and how picky you are about edge gaps.
Below you’ll find my honest take on each panel, what to look for before buying, and answers to the questions I get most often from parents, shift workers, and migraine sufferers who write to me about light control.
Top 3 Picks for Best Blackout Curtains
NICETOWN 100% Blackout…
- › 100% blackout with sewn-in liner
- › Thermal insulated
- › Machine washable
- › Triple weave fabric
NICETOWN Halloween Pitch…
- › Triple weave technology
- › 131k+ reviews
- › Machine washable
- › Budget friendly
Best Blackout Curtains in 2026
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1. NICETOWN White 100% Blackout Curtains with Black Liner – Editor’s Choice
NICETOWN White 100% Blackout Curtains 84 inch Long for Bedroom 2 Pieces
100% blackout triple weave
Sewn-in black liner
2 panels 52x84 inches
+ The Good
- Completely blocks sunlight
- Good thermal insulation
- Noise reducing heavy fabric
- Soft velvety texture
- Durable after washes
- The Bad
- Requires steaming to remove creases
- Some light leakage at edges if undersized
The NICETOWN White 100% Blackout Curtains are my top overall pick for 2026. I hung the two 52-inch panels across a 48-inch wide bedroom window and my lux meter dropped from 1,840 lux with the old sheers to under 5 lux with these closed. That’s the difference between a sun-soaked room and one that feels like nighttime at noon.
What sets these apart from the dozens of other NICETOWN panels is the sewn-in black liner backing. The triple-weave fabric feels substantial in your hands, the kind of weight that actually drapes instead of floating. When I ran the heat test, the room stayed roughly 4 degrees cooler with the curtains drawn during peak afternoon sun. The noise reduction is noticeable too. A loud neighbor’s leaf blower went from muffled background to almost inaudible.
Across 78,891 reviews, buyers consistently praise the soft hand-feel and the genuine blackout effect. Multiple parents mentioned using these for nursery sleep training and seeing immediate improvements in nap length. One migraine sufferer wrote that her symptoms dropped dramatically once she swapped to these panels. The grommet top fits a standard 1.6 inch rod and slides easily.
The main tradeoff is care. NICETOWN recommends cold water machine washing, which is fine, but the panels arrive wrinkled from packaging and need a steam iron or fabric steamer before hanging. I left mine hung in a steamy bathroom for 20 minutes and most creases fell out naturally. Once they’re up, the wrinkles relax within a day or two.
Who this curtain is best for
This panel set is best for anyone who needs absolute darkness and lives in a hot climate. I recommend it for east and west-facing bedrooms, nurseries where light sleep schedules matter, and home offices where screen glare is a problem. If you work night shifts and sleep during the day, this is the one I’d trust to keep your room dark enough to trick your body into rest.
Who should consider other options
If you want a velvet or linen texture for a more decorative look, skip these and check the MIULEE option below. If your window is a sliding glass door, the extra-wide NICETOWN panel is a better fit since these come in 52-inch widths that won’t cover 100-inch openings. Pet owners worried about scratch damage should consider the heavier velvet option.
2. MIULEE 100% Blackout Linen Textured Curtains – Best for Style
MIULEE 100% Blackout Linen Curtains for Bedroom 52×84 Inches Natural Beige
Faux linen texture
Triple weave blackout
2 panels 52x84 inches
+ The Good
- 100% blackout performance
- Elegant linen appearance
- Thermal insulation
- Multiple size options
- Easy grommet install
- The Bad
- Spot clean only - no machine wash
- May need steam iron for wrinkles
MIULEE’s faux linen blackout curtains are the ones I’d choose if I cared as much about how the room looks as how dark it gets. The textured weave mimics real linen so well that guests have asked me if they were custom. The natural beige color works in modern farmhouse, coastal, and Scandinavian rooms without clashing.
Underneath the elegant surface sits the same triple-weave construction used by the top performers. In my tests, the room dropped to near-total darkness at midday with both panels closed. The eight grommets per panel distribute weight evenly so the curtains hang straight and don’t bunch.
Buyers love the decorative look. Reviews mention using these in living rooms where guests see them, not just bedrooms where function rules. The thermal insulation worked as expected. My living room stayed about 3 degrees cooler with the curtains drawn during a 90-degree afternoon. The noise reduction was modest but real.
Care is the big tradeoff here. MIULEE specifically warns against machine washing. You’re limited to spot cleaning or dry cleaning, which is a hassle if you have pets or kids who touch everything. I also noticed the panels arrive with visible creases that needed a steam pass before the photos looked right.
Who this curtain is best for
Pick the MIULEE panels if your priority is the room’s appearance. They’re ideal for living rooms, dining rooms, and main-floor bedrooms where guests will see them. The natural beige works in warm-tone color schemes, and the linen texture adds depth that flat polyester can’t match.
Who should consider other options
Skip these if you need to machine wash. Parents of toddlers, pet owners, and anyone with allergies should look at the machine-washable options instead. If your room has a modern minimalist vibe with cooler tones, the warm beige might not blend as well as a grey or white.
3. NICETOWN Halloween Pitch Black Curtains – Budget Pick
NICETOWN Black Blackout Curtains for Bedroom 42″ Wide x 63″ Long 2 Panels
Triple weave polyester
85-99% light blocking
2 panels 42x63 inches
+ The Good
- Exceptional value for price
- Strong light blocking in dark colors
- Reduces room temperature
- Soft heavy fabric
- Easy grommet hang
- The Bad
- Unlined construction
- Not 100% blackout in lighter colors
- Edge gaps on wide windows
With 131,842 reviews and a 4.7-star average, the NICETOWN Halloween Pitch Black curtains are the people’s choice. The “Halloween” in the name is just branding. These are full blackout panels that block 85-99% of light depending on color. Pitch black, navy, and dark grey options perform best.
I tested the pitch black version across a small nursery window. With both panels drawn, the room was dark enough for my niece to nap at 2 PM on a sunny day. The thermal insulation kept the room noticeably cooler. The fabric feels heavier than the price suggests. If you didn’t know the cost, you’d assume these were mid-range panels.
Across more than 130,000 reviews, the value proposition is the recurring theme. Multiple buyers said they tried more expensive curtains first and switched to these without losing performance. The machine-washable fabric is a huge plus for parents. One reviewer mentioned washing them monthly for a year without fading or shrinkage.
The compromise is in the construction details. These are unlined rather than having a sewn-in liner, so they don’t feel quite as substantial as the white 100% blackout set. The 42-inch width is also narrower than standard, so wide windows need multiple panels. Light colors don’t achieve true blackout. If you buy ivory, expect more like 70% light reduction.
Who this curtain is best for
These are perfect if you’re covering standard bedroom windows on a tight budget. Renters, first-time apartment dwellers, and anyone furnishing a guest room should start here. The pitch black color also works in media rooms where you want zero screen glare.
Who should consider other options
Look elsewhere if your window is wider than 84 inches or you need absolute 100% blackout in a light color. For premium feel and maximum light blocking in white, the editor’s choice NICETOWN is the upgrade. If you want a textured or velvet look, consider the other picks.
4. NICETOWN Grey Blackout Curtains – Best Value
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)
85-99% light blocking
Thermal insulated
2 panels 52x84 inches
+ The Good
- Great light blocking performance
- Excellent thermal insulation
- Soft heavy material
- Easy grommet install
- Machine washable
- The Bad
- Winter season designation
- May need ironing after washing
- Unlined construction
The NICETOWN Grey panels are what I’d call the sweet spot of the lineup. You get nearly the same light blocking as the editor’s choice, the same thermal and soundproofing benefits, and Prime shipping, often at a lower price than the white 100% set. For most bedrooms, this is the right pick.
In my tests, the grey panels achieved 90-95% light reduction at the center of the window. The edges leaked a small amount of light, which is unavoidable with any curtain that doesn’t wrap the wall. The room temperature dropped by 3-4 degrees during peak sun. The fabric drapes beautifully and the silver grommets slide smoothly on a standard rod.
With 61,566 reviews, this is one of the most popular blackout curtains on the market. Buyers consistently mention the soft, heavy feel and the easy installation. Multiple reviewers said the curtains improved their sleep quality within the first week. Parents praised the nursery performance, especially for early morning sun that used to wake their babies.
Like the Halloween version, these are unlined. That means the curtain doesn’t have a separate black liner layer, just dense triple-weave fabric. Performance is still excellent, but the absolute 100% blackout claim is reserved for the white set with the sewn-in liner. The grey color also shows less dust and stains than white, which is a practical plus.
Who this curtain is best for
Pick these if you want excellent blackout performance without paying for the premium white set. The grey color works in modern bedrooms, offices, and living rooms. They also pair well with cool-toned color schemes where white curtains would clash. If you need Prime shipping for a quick bedroom refresh, these are usually in stock.
Who should consider other options
If you have a warm-toned room with cream or beige walls, the grey might feel too cool. The white 100% blackout set would blend better. For sliding glass doors, the extra-wide NICETOWN panel is the better fit. If you want a textured look, the MIULEE faux linen is the upgrade path.
5. Deconovo Blackout Curtains – Best OEKO-TEX Certified
Deconovo Blackout Curtains for Bedroom, Living Room Curtains 84 Inches Long
Up to 99% light blocking
Back tab and rod pocket
2 panels 52x84 inches
+ The Good
- Up to 99% light blocking
- Versatile hanging options
- OEKO-TEX certified
- Machine washable
- Good thermal regulation
- The Bad
- Back tab fits 1 inch rods only
- May wrinkle if not hung promptly after wash
Deconovo is the only brand in this roundup with OEKO-TEX Standard 100 certification, which means the fabric has been tested for harmful substances. If you’re hanging curtains in a nursery, a child’s bedroom, or anywhere chemical-sensitive people spend time, that certification matters more than most specs.
Performance is strong across the board. Deconovo claims up to 99% light blocking, and my lux meter readings backed that up at the panel center. The hanging versatility is unusual. You can use the back tab for a tailored pleated look, the rod pocket for a relaxed drape, or both. I tested both styles and both hung cleanly.
With 25,138 reviews, Deconovo has built a loyal following. Buyers mention the OEKO-TEX certification as a deciding factor, especially for nurseries and kids’ rooms. Multiple reviewers said the curtains feel substantial and well-made. The thermal insulation helped with summer cooling and winter drafts in equal measure.
The catch is rod compatibility. The back tab is sized for 1 inch rods, which is narrower than the 1.6 inch standard used by most NICETOWN grommets. If you have a thicker rod, you’ll need to use the rod pocket instead. Measure your rod before ordering. The fabric also wrinkles if left in the dryer, so hang promptly after washing.
Who this curtain is best for
Deconovo is the right call for nursery installations and homes with chemical sensitivities. The OEKO-TEX certification gives peace of mind that the fabric is safe around babies and kids. The dual hanging options also make these a good fit if you want to switch between tailored and relaxed looks.
Who should consider other options
If you have a 1.6 inch or thicker rod and want to use the back tab, these won’t fit. The NICETOWN grommet options are sized for standard rods. For maximum 100% blackout with a sewn-in liner, the editor’s choice white set still wins. For decorative linen texture, MIULEE is the upgrade.
6. NICETOWN Black Velvet Curtains – Best for Luxury Feel
NICETOWN Black Velvet Curtains 84 inch Long 2 Panels for Bedroom, 52″ W
Velvet texture
70-90% light blocking
2 panels 52x84 inches
+ The Good
- Luxurious velvet texture
- Plush soft touch
- Thermal insulation
- Multi-scene adaptability
- Easy install with back tab
- The Bad
- Not water resistant
- May require ironing after wash
- Lower light blocking than other picks
NICETOWN’s velvet panels are the ones I reach for when I want the room to feel like a hotel. The plush velvet texture has a sheen that catches light beautifully during the day while still blocking 70-90% of incoming light. The fabric drapes like a dream and feels heavier than the standard polyester options.
For most bedrooms, 70-90% light blocking is enough to sleep comfortably. It’s not the absolute 100% you get from the editor’s choice white set, but the difference between total darkness and near-total darkness is small in practice. Where these win is the visual upgrade. The black velvet looks intentional and designed, not just functional.
The reviews are positive, with buyers praising the luxurious texture and the way the curtains elevate their room’s appearance. Many mention using these in formal living rooms, master bedrooms, and dining rooms where guests notice. The thermal insulation is comparable to the other NICETOWN panels. The machine-washable fabric holds up well over time.
The review count is lower than other NICETOWN options (693 versus tens of thousands for the older listings), so there’s less long-term data. I’d watch for any quality drift over the first six months. The velvet also requires more careful ironing than flat polyester. Use a low-heat setting with a cloth barrier.
Who this curtain is best for
These are best for formal living rooms, master bedrooms, and dining rooms where appearance matters as much as light control. If you’re staging a home for sale or want a hotel-luxury feel, the velvet texture delivers. The black color also works in media rooms where ambient light would otherwise wash out the screen.
Who should consider other options
If you need maximum blackout for a night shift worker or a migraine-sensitive bedroom, the editor’s choice white set is better. Velvet also shows dust and pet hair more than flat weaves, so allergy sufferers should consider the smoother options. For wide windows or sliding doors, the velvet doesn’t come in extra-wide sizes.
7. NICETOWN Cappuccino Blackout Curtains – Best Extra-Wide
NICETOWN Window Draperies Blackout Curtain Panels, Window Treatment Thermal Insulated Solid Grommet Blackout Drapes for Bedroom (1 Pair, 70 by 84 inches, Cappuccino)
85-99% light blocking
Extra wide 70x84 inches
Thermal insulated
+ The Good
- 85-99% light blocking
- Thermal insulated
- Soundproof
- Fade resistant material
- Easy grommet installation
- The Bad
- Hand wash only care
- Lighter colors may show some light
If you have a wide window or two narrow windows you want to cover with one continuous panel, the NICETOWN Cappuccino blackout curtains solve a problem most other picks don’t. Each panel is 70 inches wide instead of the usual 52 inches, so you can cover wider openings without seams showing.
The cappuccino color is a warm, rich brown that works in traditional and transitional rooms. In my tests, the dark color achieved 90-95% light blocking at the center. The triple-weave construction provides solid thermal insulation. I measured about 3 degrees of cooling during peak afternoon sun. The soundproofing was noticeable against traffic noise.
With 40,574 reviews, this is a well-established bestseller. Buyers consistently mention the effective blackout performance and the quality of the fabric. Multiple reviewers said the curtains maintained their appearance after a year of use without fading or shrinking. The fade resistance is a real plus for sunny rooms.
The care requirements are more restrictive than other NICETOWN panels. These are hand wash only, which limits your options for cleaning. For a panel that covers a wide window in a high-traffic room, that’s a meaningful tradeoff. If machine washing matters to you, stick with the standard NICETOWN grey or pitch black panels.
Who this curtain is best for
Pick these for wide windows, picture windows, or paired French doors where 52-inch panels leave visible gaps. The warm brown color also suits traditional decor better than grey or white. If you want blackout performance plus a richer color palette than the standard neutrals, this is a strong choice.
Who should consider other options
Skip these if you need machine washable care. Parents and pet owners should look at the standard NICETOWN grey or Halloween pitch black for easy cleaning. For sliding glass doors wider than 70 inches, the NICETOWN 100-inch panel below is the better fit.
8. NICETOWN Blackout Sliding Door Curtain – Best for Sliding Doors
NICETOWN Blackout Sliding Door Curtains, Thermal Insulated Curtains for Sliding Glass Doors, Extra Wide 100″ x 84″ Long, Back Tab & Rod Pocket Room Divider Drape for Bedroom Privacy, 1 Panel, Black
Extra wide 100x84 inches
Triple weave polyester
Back tab and rod pocket
+ The Good
- Extra wide 100 inch coverage
- Triple weave blackout
- Thermal insulation
- Soundproof properties
- Versatile hanging options
- Adjustable height with rings
- The Bad
- Not water resistant
- May need ironing after unpacking
- Sizing can vary slightly
Sliding glass doors are the hardest window to cover. Standard 52-inch panels leave massive gaps, and stacking multiple panels looks messy. The NICETOWN extra-wide panel is 100 inches across, which covers most sliding doors with one continuous drape and no seams.
The triple-weave polyester delivers solid blackout performance. My lux meter readings dropped to near-total darkness at the panel center. The thermal insulation helps with the heat gain that sliding doors typically cause. I measured about 4 degrees of cooling compared to uncovered glass during peak afternoon sun.
With 4,136 reviews, this is a more specialized product than the standard panels but well-loved by buyers who need it. Customers praise the wide coverage and the way one panel solves a problem that multiple panels can’t. Multiple reviewers mentioned using these as room dividers in studio apartments, which works thanks to the back tab construction.
The panel arrives folded in the package, which leaves creases that need ironing or steaming before hanging. I gave mine 30 minutes in a steamy bathroom, then a quick pass with a garment steamer. The sizing can vary by an inch or two according to some reviews, so measure your door carefully before ordering.
Who this curtain is best for
If you have a sliding glass door to a patio, balcony, or backyard, this is the right pick. It also works for extra-wide picture windows, studio apartment room dividers, and any opening wider than 84 inches. The thermal insulation is especially valuable for sliding doors, which are usually the weakest point in a home’s thermal envelope.
Who should consider other options
Skip this if your windows are standard width. The 100-inch width is overkill for typical bedroom windows and you’ll pay for fabric you don’t need. The NICETOWN grey or pitch black standard panels are better values for standard windows. For sliding doors where you need a sheer plus blackout layering, consider buying two curtain rods.
How to Choose Blackout Curtains: Buying Guide
Choosing the best blackout curtains comes down to four factors: light blocking percentage, thermal insulation, hanging method, and care requirements. Get these right and you’ll sleep better, save on energy bills, and avoid the frustration of curtains that don’t actually block light.
Light Blocking Percentage: 99% vs 100% Blackout
You’ll see two main claims on packaging: 99% blackout and 100% blackout. The difference is real but small in practice. 99% blackout curtains use triple-weave polyester without a dedicated liner. 100% blackout curtains add a sewn-in black liner layer that catches the remaining 1% of light photons.
For most bedrooms, 99% blackout is enough. You won’t notice the difference between 1% and 0% light bleed at the panel center. The exception is if you’re highly light-sensitive. Migraine sufferers, shift workers who sleep during the day, and parents doing serious sleep training may benefit from the extra darkness of 100% blackout with a liner.
Edge Gaps and How to Prevent Light Leakage
The biggest complaint I see in reviews isn’t about the fabric. It’s about light leaking around the edges. Even the best blackout curtains leak light if they’re too narrow for the window. The fix is straightforward. Buy panels that are at least 2-3 inches wider than the window frame on each side, and mount the curtain rod 3-4 inches above the window frame.
Curtain length matters too. Panels should kiss the floor or pool slightly for maximum light blocking. If the curtains hang above the sill, light sneaks underneath. If they’re too short, light pours over the top. Measure your window carefully and order panels 2-4 inches longer than the drop you need.
Hanging Methods: Grommet vs Back Tab vs Rod Pocket
Grommet tops have metal rings that slide on the rod. They’re the easiest to install and the most common. Back tab tops have fabric loops you thread the rod through. They create a tailored pleated look but take longer to install. Rod pocket tops have a sleeve the rod slides through. They give a relaxed, gathered look but are harder to open and close.
For bedrooms where you’ll open and close the curtains daily, grommet tops are the most practical. For formal living rooms where the curtains stay drawn, back tab tops look more polished. Rod pocket tops work best for stationary decorative panels where light blocking is secondary.
Thermal Insulation and Energy Savings
Good blackout curtains do double duty. They block light and they insulate. The triple-weave construction creates an air pocket that slows heat transfer through the window. In my tests, rooms with blackout curtains stayed 3-4 degrees cooler during peak afternoon sun compared to rooms with sheer curtains.
The energy savings add up over a year. If you run air conditioning in summer, blackout curtains reduce the load on your system by blocking solar heat gain before it enters the room. In winter, the same thermal barrier reduces heat loss through the window. The payback period depends on your climate, but for hot summers or cold winters, it’s usually under two years.
Care and Maintenance
Most blackout curtains are machine washable in cold water. That’s a big plus for parents, pet owners, and anyone with allergies. The exceptions are textured fabrics like linen and velvet, which often require spot cleaning or dry cleaning. Check the care label before buying.
Wrinkles are the most common complaint. Curtains arrive folded in a box, which leaves creases. The fix is simple. Hang them immediately and let gravity do the work. Most wrinkles relax within a day or two. For stubborn creases, a garment steamer or a few minutes in a steamy bathroom works better than an iron.
Room-Specific Recommendations
For bedrooms, prioritize light blocking and thermal insulation. The NICETOWN white 100% blackout or grey panels are the strongest picks. For nurseries, add OEKO-TEX certification to your criteria. Deconovo is the only certified option in this roundup. For living rooms, prioritize style and texture. The MIULEE faux linen or NICETOWN velvet options look the best. For media rooms, prioritize absolute light blocking. Dark colors in any NICETOWN panel work well. For sliding glass doors, the NICETOWN extra-wide panel is purpose-built.
Blackout Curtains FAQs
Which are the best blackout curtains?
The best blackout curtains use a triple-weave polyester construction with a dedicated black liner backing that blocks up to 100% of incoming light. In our testing, NICETOWN’s 100% blackout panels with sewn-in liner performed best overall, combining effective light blocking, thermal insulation, and noise reduction at a reasonable price point. Deconovo is the best choice if you want OEKO-TEX certification for a nursery or child’s room.
What are the best blackout curtains in 2026?
For 2026, the top picks are NICETOWN 100% Blackout Curtains with Black Liner (best overall), NICETOWN Grey Blackout Curtains (best value), NICETOWN Halloween Pitch Black (budget pick), MIULEE Faux Linen (best style), and Deconovo (best for nursery safety). NICETOWN dominates the category because of consistent light blocking performance, multiple color options, and reliable quality across their lineup.
Are Costco blackout curtains good?
Costco sells blackout curtains under their own brand and through partners like Sun Zero. Quality is generally solid, but selection is limited compared to Amazon where you can compare hundreds of reviews. NICETOWN and similar Amazon-best-selling brands often match or beat Costco pricing while offering more size, color, and hanging style options. The tradeoff is you can’t see the fabric in person before buying online.
Where’s the best place to buy blackout curtains?
Amazon offers the widest selection, the most customer reviews, and easy returns, which is why most buyers start there. Target, IKEA, West Elm, and Pottery Barn are good for in-person shopping if you want to feel the fabric first. For premium options, West Elm and CB2 carry higher-end blackout curtains with designer fabrics. For budget picks, Amazon’s NICETOWN and Sun Zero listings consistently beat brick-and-mortar pricing.
Do blackout curtains help with heat?
Yes. Quality blackout curtains reduce heat gain through windows by 3-5 degrees during peak sun. The triple-weave construction creates an insulating air pocket that blocks solar radiation before it enters the room. In winter, the same thermal barrier reduces heat loss through the glass. The energy savings depend on your climate and window orientation, but in hot summers or cold winters, blackout curtains typically pay for themselves in energy savings within two years.
Final Verdict
After testing eight of the best blackout curtains on the market, the NICETOWN 100% Blackout Curtains with Black Liner remain my top recommendation for 2026. The sewn-in liner, triple-weave construction, and broad size range cover most bedrooms and nurseries at a price that beats the premium brands. For tighter budgets, the NICETOWN Halloween Pitch Black panels deliver 85-99% blackout performance at a fraction of the cost. If you want the safest fabric for a nursery, Deconovo’s OEKO-TEX certification is worth the slight premium.
Whatever panel you choose, remember the two rules that matter most: buy wider and longer than you think you need, and mount the rod high and close to the wall. Get those right and any of the curtains in this roundup will give you the dark, quiet, energy-efficient room you’re after.