Best Blackout Curtains of 2026: 5 That Actually Darken the Room, Not Just Look Dark

Sleep & Bedding

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It’s 5:15 in the morning in July, and the sun has already found a gap in your curtains. Or you work nights and try to sleep at noon while the whole street glows through the window. Either way, the room is not dark, and your sleep is paying for it.

Blackout curtains are one of the simplest fixes. A good pair blocks most of the light, can help hold in heat or cold, and can take the edge off street noise. A bad pair is a thin panel with a “blackout” sticker that lets the sunrise through the weave.

I read through hands-on tests and expert roundups and narrowed the field to five blackout curtains that are worth your money in 2026.

This article is NOT for you if…

Your window light problem is mostly a streetlight shining straight in, or a very large window that curtains can’t cover edge to edge. In those cases, a blackout roller shade mounted inside the frame, or a window film, may do better. Curtains also won’t fix noise or light from inside your home. And if you rent and can’t install a sturdy rod, check what your lease allows before you buy.

How I picked these

1. How well it blocks light. Testers measure how dark a room gets with the curtains closed. A thick liner, tight weave, and darker color all help. I favored curtains with the strongest reputations for real darkness.

2. Extras that matter. Thermal insulation, noise reduction, and easy-to-hang designs are the features that separate a good pair from a basic one.

3. Price and range of sizes. Blackout curtains are only useful if they fit your window. I looked for brands that sell lots of lengths and widths and don’t cost a fortune.

Quick Comparison

Product Style Standout Feature Best For Price Tier
NICETOWN Thermal Blackout Grommet, thermal Huge range of colors and sizes Overall best Budget to mid
Amazon Basics Room Darkening Rod pocket or grommet Strong darkening in testing Simple, reliable darkness Budget
Sun Zero Theater Grade Heavy-duty panel Thick, theater-style darkening Bedrooms that need it very dark Mid
Deconovo Thermal Insulated Grommet, thermal Silver backing layer, sold in pairs Tight budgets Budget
H.VERSAILTEX Thermal Blackout Back tab or rod pocket Popular with night shift workers Daytime sleepers Mid

Prices on Amazon move around, so check the current listing before you decide.

The Reviews

1. NICETOWN Thermal Blackout Curtains — Best Overall

NICETOWN is the name that keeps coming back. The grommet panels come in a wide range of colors and sizes, they’re thermal insulated, and reviewers say they look neat rather than like a heavy liner. For best results, choose a dark color and mount the rod close to the wall.

Pros:
– Strong track record and a very large number of buyer reviews
– Wide range of colors and sizes
– Thermal insulation and a clean look
– Fair price for the performance

Cons:
– Light can still leak around the edges if the rod is too narrow
– Lighter colors let in a bit more light

Best for: Most bedrooms and most budgets.

👉 Check current price on Amazon

2. Amazon Basics Room Darkening Blackout Curtains — Best for Simple Darkness

Reviewed tested popular curtain brands, and its top pick was the Amazon Basics blackout curtain. The testers said it blocks light well and has a lower-maintenance feel than natural-fiber options. It’s available in rod pocket and grommet styles, and it’s one of the most affordable choices on this list.

Pros:
– Top pick in one testing roundup for darkening
– Affordable
– Low-maintenance fabric

Cons:
– Basic look
– Fewer style options than NICETOWN

Best for: Anyone who wants reliable darkness and doesn’t care about fancy design.

👉 Check current price on Amazon

3. Sun Zero Theater Grade — Best for a Very Dark Room

Sun Zero is a well-known brand sold at many retailers, and its theater-grade line is built to block as much light as possible. The testers who compared three Sun Zero versions found that the one sold on Amazon blocked the most light. The fabric is a shiny polyester, so think about whether you like that look in a bedroom.

Pros:
– Thick, theater-grade construction
– Strong light-blocking in testing
– Available at several retailers

Cons:
– Shiny fabric isn’t to everyone’s taste
– Different retailers sell versions that don’t block light equally

Best for: Bedrooms that need to be as dark as possible.

👉 Check current price on Amazon

4. Deconovo Thermal Insulated — Best Budget Pick

Deconovo is the budget pick. The panels have a silver backing layer meant to reflect sunlight and add insulation, and they’re sold as a pair, which keeps the price low. Reviewers say they look like much more expensive curtains, but they’re lighter in weight, and one tester said insulation isn’t their strongest feature. A dark color works best.

Pros:
– Very low price, sold as a pair
– Silver layer to reflect sunlight
– Looks more expensive than it is

Cons:
– Lighter fabric than the heavier options
– Insulation is not the strongest feature

Best for: Tight budgets and kids’ rooms.

👉 Check current price on Amazon

5. H.VERSAILTEX Thermal Blackout — Best for Daytime Sleepers

Healthline picked H.VERSAILTEX as its best blackout curtain for night shift workers, which tells you what it’s good at. The thermal insulated panels come in a back tab or rod pocket style and a wide range of colors. If you sleep while the sun is up, it’s the one to look at first.

Pros:
– Named best for night shift workers
– Thermal insulated
– Wide choice of colors and styles

Cons:
– Costs more than the budget options
– Check the listing for the hanging style you need

Best for: Night shift workers and anyone who sleeps in the daytime.

👉 Check current price on Amazon

Which one is right for you?

You want a proven all-rounder → NICETOWN
The safe pick for most rooms.

You want simple, reliable darkness → Amazon Basics
Plain and affordable.

You want the darkest room → Sun Zero Theater Grade
Heavy-duty light blocking.

You’re on a budget → Deconovo
Low price, sold as a pair.

You sleep in the daytime → H.VERSAILTEX
Built for night shift sleepers.

Before you order: three quick tips

  1. Go wider and higher than the window. Mount the rod several inches past each side and above the frame so light can’t sneak around the edges.
  2. Choose a dark color. Darker panels block more light, even on products with the same liner.
  3. Keep cords away from cribs and beds. If there are small children in the house, keep any pull cords or tiebacks well out of reach.

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Plushift participates in the Amazon Services LLC Associates Program. We earn a small commission on qualifying purchases made through our links, at no additional cost to you.

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