Best Blackout Curtains for a Cold Bedroom

The best blackout curtains for winter are the NICETOWN White 100% Blackout panels, a 52"W x 84"L pair weighing 4.96 lb with a sew-in black liner that blocks light and adds mass to a cold window. If you'd rather wash your curtains at home, the Yakamok Grey panels are the better call, since they list as machine washable while the NICETOWN pair does not. Weight decides more than colour here.

How I screened these six panels

I lined up six blackout panels that all share one size, 52"W x 84"L in a pack of 2, and compared them on the numbers the listings actually publish. Fabric weight, colour, care rules and construction did the sorting. Marketing bullets did not.

Three reasons a pick lost ground:

• No published weight. The Yakamok Grey lists no weight figure, which matters when heft is the whole point of a winter curtain.
• A punishing care rule. The NICETOWN Natural linen pair is dry clean only, which quietly adds a cost every time it gets dusty.
• A softer light claim. The LEMOMO panel's own listing says it impedes 85%-99% of light, not the flat 100% the others claim.

What survived is a set that splits cleanly by weight and by how you plan to clean them. Here's the deciding fact most guides skip: a heavier panel drapes tighter to the frame, and a tight seal is what keeps a draft out. Colour is the last thing that matters. The best blackout curtains for winter earn the title on mass and fit, not shade.

One note on the word winter. Amazon's results for winter blackout curtains pull in panels that make thermal claims, but no listing here publishes an insulation rating you can verify. Treat "thermal" and "energy saving" as manufacturer language, not a measured number. I'll show you what to look for instead.

Best blackout curtains for winter at a glance

1. NICETOWN White 100% Blackout Curtains — Best overall

The heaviest pair in the set at 4.96 lb, with a sew-in black liner that blocks light and adds the mass a cold window needs.

Best for: a north-facing bedroom that needs weight and full light block Skip it if: you want a machine-washable panel

This is the pick that wins on the number that matters. At 4.96 lb for the pair, it's the heaviest here, edging past the linen premium option at 4.76 lb and well ahead of the budget panels near 3.4 lb. That weight comes from a real construction choice. NICETOWN says the panel uses a sew-in black liner behind a triple-weave face, which is what pulls the drape flat against the frame.

Each panel measures 52" wide and 84" long, so a single pair gives 104" of total width. The listing pairs the panels with silver grommets sized to fit common rods. NICETOWN describes the two-layer build as balancing room temperature against summer heat and winter chill, which I'd treat as their claim rather than a tested figure.

The colour is Pure White, unusual for a full-blackout panel and useful if you don't want a dark room during the day. This pair sells faster than the rest of the set. The trade-off is care. NICETOWN prefers no washing at all and suggests a cold hand wash only if you must, so the runner-up beats it for anyone who wants a home laundry cycle.

Pros:

• Heaviest pair here at 4.96 lb
• Sew-in black liner backing for full light block
• White face keeps a room brighter by day
• 104" combined width across two panels
• The fastest seller of the six

Cons:

• No machine washing recommended
• Only one seller lists it
• Sits at the premium end of this set
• White shows dust and marks faster than dark panels

2. Yakamok Grey 100% Blackout Curtain Panels — Runner-up

The panel to buy if you want to wash your curtains at home, with the same 52"W x 84"L cut and a two-layer blackout build.

Best for: anyone who wants to launder curtains at home Skip it if: you need a published fabric weight before buying

The Yakamok Grey pair matches the winner on cut, 52" wide by 84" long across two panels, and closes the gap on the one thing NICETOWN gives up. Yakamok lists these as machine washable in cold water with mild detergent and a low-temperature iron. For a curtain that lives near a cold window and collects condensation dust, that's a real advantage.

Yakamok says the panels are built from two layers of 100 percent high-quality polyester to reach a full blackout, and describes the double layer as absorbing sound twice as well as a single-layer curtain. Both are the maker's claims. Eight silver grommets per panel with a 1.6 inch inner diameter fit standard rods.

Grey is the easy middle ground here, darker than white, softer than black. It hides marks better than the NICETOWN White and reads as neutral in most rooms.

The honest weakness is the missing number. Yakamok publishes no weight, so you can't confirm before buying how it stacks against the 4.96 lb winner. Several sellers list it, which is more than most picks here. If home washability outranks a spec sheet, this is your pair.

Pros:

• Machine washable in cold water
• Two-layer polyester blackout build
• Eight 1.6" grommets fit standard rods
• Several sellers stock it
• Neutral grey hides marks

Cons:

• No published fabric weight
• Sound-absorption claim is unverified
• Grey only, no lighter option in this listing
• Slowest seller of the set

3. NICETOWN Natural Linen Blackout Curtains — Best premium

A linen-blend face over an insulated backing, the pick when the curtain is part of the room's look and not just a light block.

Best for: a living room where the curtains are part of the decor Skip it if: you won't commit to dry cleaning

This is the most expensive pick here, and it spends the money on texture. NICETOWN describes a linen-blend face for casual warmth and refined style, layered over an insulated backing the listing credits with energy savings and noise reduction. At 4.76 lb for the pair, it's the second-heaviest in the set, just behind the white winner.

The cut is the familiar 52"W x 84"L pack of 2, with a grommet top NICETOWN says slides smoothly and installs easily. The Natural colour reads warmer than a flat white or grey, which is the point in a living room. NICETOWN states the design blocks all light for restful sleep, a claim I'd treat as marketing until your own room proves it.

The catch is stark and it's in the care line: dry clean only. That protects the linen texture but adds an ongoing cost the polyester panels here don't carry. Against the winner, you're paying more and accepting a harder cleaning rule for a nicer-looking face, not a heavier one. If the room is on show, that trade is easy. In a kids' room, it isn't.

Pros:

• Linen-blend face for a warmer look
• Second-heaviest pair at 4.76 lb
• Grommet top installs easily
• Insulated backing per the maker

Cons:

• Dry clean only
• Most expensive pick here
• Lighter than the 4.96 lb winner
• Only two sellers list it

4. LEMOMO Black Blackout Curtains — Best budget pick

The cheapest pair in the set and the darkest colour, a sensible default for a spare room where cost leads.

Best for: a spare room or first apartment on a tight budget Skip it if: you want a lighter colour than black

The LEMOMO Black is the cheapest of the five and it doesn't pretend otherwise. At 3.48 lb for the pair, it's lighter than the NICETOWN panels, so it won't drape quite as flat against a cold frame. The 52" wide by 84" long cut and the eight silver grommets with a 1.6 inch inner diameter match the rest of the group.

Read the light claim closely. LEMOMO states these curtains impede 85%-99% of light and UV, and notes darker colours block more. That's an honest range and it's why black is the smart choice in this listing. The panel is 100% polyester, described as smooth and free from chemical smell. LEMOMO says the thermal-insulated build helps limit energy loss in cold winters and hot summers, which is their claim, not a rating.

Care is easy: machine washable, no bleach, low iron. Against the winner, you give up roughly a pound and a half of pair weight and the flat 100% light claim. What you get is the lowest entry price here and a colour that maximises darkness. For a room where budget is the deciding factor, that's a fair swap.

Pros:

• Cheapest pick in the set
• Machine washable, low iron
• Black maximises light block
• Eight 1.6" grommets fit standard rods

Cons:

• Lightest but one at 3.48 lb
• Listing claims 85%-99% light, not full 100%
• Black only, no brighter option
• Only one seller lists it

5. Estelar Textiler Ombre Blackout Curtains — Best for beginners

A decorative two-tone panel released in 2024, the easy first buy for someone who wants blackout without the research.

Best for: a first-time buyer who wants a decorative panel that just works Skip it if: you want the deepest possible light block

This is the newest pick here, released in 2024, and the one that leads with looks. The Navy Blue and Greyish White ombre gives a two-colour gradient that reads modern, which makes it the easy pick for a first-time buyer who doesn't want a plain slab of fabric. The cut is the standard 52"W x 84"L pack of 2.

Estelar Textiler says the panels use 100% high-quality polyester with a black back and describes them as blocking 100% of sunlight and UV. It also credits the thermal-insulated build with cutting some winter and summer electricity use. Both are the maker's claims. Care is the most flexible in the group: machine wash on gentle in cold water, low iron on the back, and tumble dry on low, which no other pick here allows.

At 3.43 lb for the pair, it's the lightest here, so it trades some of the winter drape and mass the NICETOWN winner delivers. The navy face also runs darker than a north-facing room might want during the day. For a beginner who values a friendly care rule and a decorative front over maximum weight, it's a comfortable landing spot.

Pros:

• Two-tone ombre design stands out
• Only pick rated for tumble drying
• Black back aids the light block
• Newest listing here, from 2024

Cons:

• Lightest pair at 3.43 lb
• Full-blackout claim is unverified
• Only one seller lists it
• Navy face darkens a room by day

Does a blackout curtain actually keep a room warmer?

A blackout curtain works against winter heat loss in two ways, and neither is magic. The dense fabric traps a layer of still air between the panel and the glass, and the extra weight helps the panel hang flat so cold air can't slip past the edges. That's it. There's no heater in the fabric.

Every listing here uses words like "thermal insulated" or "energy saving," and none publishes a measured insulation value. So treat those as manufacturer claims. What you can compare is weight and construction, which is where a heavier panel earns its keep:

• The NICETOWN White at 4.96 lb and the linen pair at 4.76 lb are the two heaviest, so they drape tightest.
• A sew-in liner, like the one NICETOWN describes, adds mass without changing the front colour.
• Lighter panels near 3.4 lb still block light but hang looser at the edges.

For the best result in a cold room, hang the panel wide and long past the frame and let it touch the sill. That closes the air gap the fabric can't fix on its own.

How to read the fabric weight before you buy

Fabric weight is the most useful number in a blackout listing, and it's the one buyers skip. A heavier pair means denser weave, a liner, or both, and density is what blocks light and drafts. Here's how the set ranks, heaviest first:

1. NICETOWN White, 4.96 lb
2. NICETOWN Natural linen, 4.76 lb
3. LEMOMO Black, 3.48 lb
4. Estelar Textiler ombre, 3.43 lb
5. Yakamok Grey, not published

Notice the gap. The two NICETOWN pairs sit more than a pound above the budget panels, and that pound is the liner and weave you're paying for. The Yakamok Grey is the wildcard, because it lists no weight at all, so you're buying on its blackout and washability claims instead of a hard number.

One caution: weight alone won't tell you the panel is opaque. LEMOMO is honest that its range is 85%-99% depending on colour. So pair the weight figure with the light claim, and lean toward darker colours when the number is lower. That combination is a more reliable read on the best blackout curtains for winter than any single spec.

Which pick matches your window and washer?

Two questions settle most of these choices: how you'll clean the panels, and what the room is for. Run through these if/then flips before you buy.

• If you want to wash curtains at home, the Yakamok Grey and the LEMOMO Black are your shortlist, both machine washable in cold water.
• If the room is on display, the linen NICETOWN Natural gives the richest face, as long as you'll accept dry clean only.
• If maximum darkness and drape matter most, the 4.96 lb NICETOWN White is the pick.
• If budget leads, the LEMOMO Black is the cheapest here and the darkest colour blocks the most light.
• If you're buying blackout for the first time, the Estelar ombre is the friendliest, with tumble-dry care and a decorative front.

Match the panel to the harder of your two constraints. A gorgeous linen curtain you can't machine wash is the wrong call for a nursery, however good it looks.

What the listings leave out

Three things none of these listings tell you, and all three affect a winter install.

First, no panel here publishes a light-transmission percentage you can verify. Claims range from LEMOMO's honest 85%-99% to flat "100% blackout" statements on the others. Your own room, and how far the panel overlaps the frame, decides the real result.

Second, none states a rod pocket or maximum rod diameter beyond the grommet inner diameter, which several list at 1.6 inches. Measure your rod before you order.

Third, the thermal language across every listing has no number behind it. "Energy saving" and "thermal insulated" are marketing, not a rating. What you can trust is the physical weight and the construction, which is why weight leads this guide.

• Measure your window width and add overlap on both sides.
• Confirm your rod fits a 1.6" grommet.
• Treat every "100%" and "thermal" claim as the maker's, not a test result.

The verdict

Two tracks decide this, and the cutoff is how you clean your curtains. If you want the deepest winter drape and full light block and you'll skip the washing machine, buy the NICETOWN White 100% Blackout. At 4.96 lb it's the heaviest pair here, with a sew-in black liner that blocks light and hangs flat against a cold frame, and its white face keeps a room brighter by day. It's the fastest seller of the six for a reason.

If home washability is non-negotiable, the Yakamok Grey is the better buy. It matches the winner's 52"W x 84"L cut and lists as machine washable in cold water, the one thing the NICETOWN pair gives up. Its exact advantage is that laundry cycle, plus the neutral grey that hides marks. The cost is a missing weight figure, so you're buying on its blackout claim rather than a number.

Everyone else fills a clear gap. The linen NICETOWN Natural wins the decorative living room if you'll dry clean it. The LEMOMO Black is the cheapest entry into blackout. The Estelar ombre is the gentlest first buy, with the only tumble-dry care rule in the set. Pick on cleaning and room use, and the rest follows.

FAQ

Are these blackout curtains worth the money for winter?

Worth the money depends on the panel's weight, since that's what drives a winter curtain's drape. The 4.96 lb NICETOWN White and 4.76 lb linen pair carry real fabric mass, so they hang tight to a cold frame. The lighter 3.4 lb panels still block light but seal edges less firmly. Buy heavy if a draft is your problem.

Is it worth paying more for the linen premium pick?

Paying more for the linen NICETOWN Natural buys texture, not extra weight. At 4.76 lb it's actually lighter than the 4.96 lb white winner, and it's dry clean only. The premium goes to the linen-blend face, which suits a living room on display. For a bedroom where you'd rather machine wash, the money is better spent elsewhere in this set.

What size rod fits the grommets on these panels?

The size rod that fits comes down to the grommet inner diameter, which several listings state at 1.6 inches. That fits many common rods, but no panel here publishes a maximum rod thickness. Measure your rod before ordering. All five picks share the same 52"W x 84"L cut, giving 104" of total width across the pair for standard windows.

NICETOWN White or Yakamok Grey, which should I pick?

NICETOWN White or Yakamok Grey splits on one line: cleaning. The NICETOWN White is the heaviest pair at 4.96 lb and blocks light best, but NICETOWN prefers no washing. The Yakamok Grey is machine washable in cold water and matches the size, though it lists no weight. Choose the white for drape, the grey for a home laundry cycle.

What's the biggest mistake buying blackout curtains for winter?

The biggest mistake is trusting the thermal wording. Every listing here says "energy saving" or "thermal insulated," and none publishes a verified rating. There's no measured insulation number to compare. Judge on fabric weight and construction instead, hang panels wide and long past the frame, and let them touch the sill to close the air gap the fabric alone can't seal.

Start by measuring your window and checking your rod against a 1.6" grommet, then decide the one thing you won't compromise on: cleaning or drape. If it's drape, the NICETOWN White 100% Blackout is the safe default, since its 4.96 lb pair weight and sew-in liner do the most to keep a cold window sealed and dark. Nothing else here matches that mass with a bright white face. Get the size and rod right first, and the panel will do the rest of the work on the coldest nights.

Last updated: October 4, 2026. Product availability re-checked.

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