Compare six sleep-focused blackout curtains, including the affordable Amazon Basics pick and NICETOWN’s near-total-blockout options, to find the right fit for bedrooms, nurseries, and shift workers.
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Quick Picks: blackout curtains for sleep at a Glance
| Product | Best For | Price | Key spec | Second key spec |
|---|---|---|---|---|
| NICETOWN 100% Blackout Curtains With Grommets | Maximum light blocking | Check Price on Amazon | 2 panels | 52 × 63 inches |
| Amazon Basics Room-Darkening Blackout Curtains | Budget shoppers | Check Price on Amazon | 2 panels | 52 × 63, 84, or 96 inches |
| NICETOWN Thermal Blackout Curtains, Back Tab/Rod Pocket | Flexible installation | Check Price on Amazon | 2 panels | 100% polyester |
| NICETOWN Thermal Insulated Gray Blackout Curtains | Standard bedrooms | Check Price on Amazon | 2 panels | 42 × 63 inches |
| NICETOWN Linen-Texture Blackout Curtains With Grommets | A more decorative look | Check Price on Amazon | 70% polyester, 30% linen | 102-inch length available |
| IKEA ROSENMANDEL Blackout Curtains | IKEA shoppers and larger windows | Check Price on Amazon | 2 panels | Check current size options |
How We Chose
We compared manufacturer and retailer specifications for panel count, dimensions, materials, hanging styles, washability, and stated light-blocking performance. We also considered findings and recommendations from established product-review publications, including NBC Select, Forbes Vetted, and Wirecutter.
The recommendations are based on published specifications, expert-review consensus, and recurring owner-feedback themes where available—not fabricated hands-on testing. We did not independently measure darkness, temperature change, sound reduction, fabric weight, or installation time.
“Blackout” is not always used consistently. Some curtains marketed as blackout are more accurately room darkening, and light can still enter around the top, sides, or bottom of a window. For the darkest bedroom, curtain coverage and installation matter almost as much as the fabric.
Prices change by size, color, retailer, and promotion. The price links below are intended for checking the current price rather than representing a fixed cost.
Detailed Picks
NICETOWN 100% Blackout Curtains With Grommets
NICETOWN’s 100% Blackout Curtains With Grommets are the strongest choice when your priority is minimizing light in a bedroom. The listed version comes as two woven polyester panels measuring 52 × 63 inches, with a grommet top and machine-washable care instructions.
The grommets make these curtains straightforward to install on a compatible rod and easy to open and close. Their relatively substantial construction is also intended to support thermal insulation and privacy, although curtains alone should not be treated as a replacement for proper window insulation.
Best for: Sleepers who want the darkest available room and prefer grommet-style curtains.
Key specs:
- Two panels
- 52 × 63 inches per listed panel
- 100% polyester
- Woven fabric
- Grommet-top hanging style
- Machine washable
- Marketed as 100% blackout
Pros:
- Strongest light-blocking claim among the options listed here
- Simple grommet installation
- Machine washable
- Suitable for bedrooms, nurseries, and shift workers
Cons:
- Light may still leak around uncovered window edges
- Grommets limit hanging flexibility compared with back-tab or rod-pocket designs
- Darker, heavier curtains may not suit every room’s decor
Amazon Basics Room-Darkening Blackout Window Curtains
Amazon Basics Room-Darkening Blackout Window Curtains are a practical low-cost choice for shoppers who need basic light control without paying for custom window treatments. Forbes Vetted lists a two-panel version in 52 × 63, 52 × 84, and 52 × 96-inch sizes.
The curtains use a triple-weave 240 GSM base layer with a polyurethane blackout coating and are made with OEKO-TEX Standard 100-certified materials, according to the published product information. They use grommets and are machine washable.
These are best described as room-darkening rather than guaranteed total blackout. Expert and owner feedback notes that the grommet construction can allow some light through, especially where the fabric does not fully overlap the window frame.
Best for: Budget-conscious shoppers, guest rooms, and bedrooms where some residual light is acceptable.
Key specs:
- Two panels
- 52-inch panel width
- Available in 63-, 84-, and 96-inch lengths
- 240 GSM triple-weave base layer
- Polyurethane blackout coating
- Polyester construction
- Grommet hanging style
- OEKO-TEX Standard 100 certified
- Machine washable
Pros:
- Typically priced below many specialty blackout curtains
- Multiple length options
- Neutral colors
- Machine washable
- OEKO-TEX Standard 100 certification
Cons:
- Not the best choice for total darkness
- Grommets and uncovered edges can permit light leakage
- Fewer color options than some competing brands
NICETOWN Thermal Blackout Curtains, Back Tab/Rod Pocket
This NICETOWN design is useful if you want more than one way to hang the curtains. The listed two-panel version supports back tabs and a rod pocket, while some packages in the same product family also support clip rings.
The 100% polyester fabric is marketed as providing 85% to 99% blackout and UV protection, so it is better understood as a room-darkening option rather than a guaranteed completely dark solution. A 42 × 63-inch version is listed with machine-washable care instructions.
Back tabs create a cleaner appearance than exposed grommets, while the rod pocket provides a traditional installation. The tradeoff is that rod-pocket curtains can be less convenient to slide open and closed repeatedly.
Best for: Renters and decorators who want flexible hanging options.
Key specs:
- Two panels
- 42 × 63 inches in the listed version
- 100% polyester
- Back-tab and rod-pocket hanging styles
- Some versions also support clip rings
- Stated 85% to 99% blackout
- UV protection
- Machine washable
Pros:
- More flexible installation than grommet-only curtains
- Good choice for bedrooms and nurseries
- Available in multiple sizes and colors
- Machine washable
- Helps reduce glare on screens
Cons:
- Stated blackout range is below a true 100% claim
- Rod pockets may slide less smoothly
- Actual darkness depends heavily on window coverage and installation
NICETOWN Thermal Insulated Gray Blackout Curtains
The standard NICETOWN gray thermal-insulated curtains are a sensible option for ordinary bedroom windows. The listed package includes two 42 × 63-inch woven polyester panels with rod-pocket construction and machine-washable care.
Their neutral gray finish works in many bedrooms, and the thermal-insulated design is intended to help moderate the room’s exposure to outdoor heat and cold. As with other curtains, thermal performance depends on the window, gaps around the frame, sunlight, and how closely the fabric fits the opening.
Best for: Standard-size bedroom windows and shoppers who want a neutral, simple appearance.
Key specs:
- Two panels
- 42 × 63 inches per panel
- 100% polyester
- Woven fabric
- Rod-pocket hanging style
- 1.6-inch pole accommodation listed
- Machine washable
- Blackout light filtration
Pros:
- Straightforward bedroom design
- Neutral gray color
- Machine washable
- Thermal-insulated construction
- Two-panel package
Cons:
- Rod-pocket design is less convenient for frequent opening
- The listed width may not fully cover wide windows without additional panels
- Side and top gaps can reduce effective darkness
NICETOWN Linen-Texture Blackout Curtains With Grommets
NICETOWN’s linen-texture blackout curtains are aimed at shoppers who want a more refined appearance than smooth polyester panels. The listed version uses a woven blend of 70% polyester and 30% linen, with a grommet top and blackout light filtration.
A 102-inch-long version is listed, making this range particularly useful for tall windows or floor-length installations. The grommets make the panels easy to hang, but you should check the rod diameter and ensure the panels are wide enough to provide adequate fullness when closed.
The linen blend may look more textured and decorative than basic solid curtains, but it can also require more careful laundering and may not produce the same uniform appearance as a smoother synthetic fabric.
Best for: Main bedrooms and living spaces where appearance matters alongside light control.
Key specs:
- Two panels
- 70% polyester and 30% linen
- Woven fabric
- Grommet-top hanging style
- 102-inch length available in the listed version
- Blackout light filtration
- Thermal-insulated liner on listed models
Pros:
- More textured, furniture-friendly appearance
- Useful long-length option
- Grommets are easy to install
- Intended to reduce light and improve privacy
- Suitable for bedroom or living-room use
Cons:
- Linen-blend fabric may wrinkle more than basic polyester
- Requires careful attention to washing instructions
- Grommets can leave perimeter gaps
- Light-blocking results depend on the specific color and size
IKEA ROSENMANDEL Blackout Curtains
IKEA ROSENMANDEL curtains are worth considering if you already shop at IKEA or want a coordinated window-treatment system. They are commonly recommended in owner discussions as a budget-friendly blackout option, but size, color, availability, and current pricing should be checked directly before purchase.
Unlike the options above, the most important reason to choose ROSENMANDEL is often compatibility with IKEA’s broader room-furnishing range rather than a particular hanging system. Measure your window and compare the full panel width with the rod or track placement before ordering.
For the darkest room, mount the rod wider than the window and choose curtains that extend below the sill or close to the floor. Even capable blackout fabric cannot stop much light if the window is exposed around the edges.
Best for: IKEA shoppers, coordinated interiors, and buyers looking for an accessible blackout-curtain option.
Key specs:
- IKEA blackout-curtain range
- Check current panel dimensions before purchase
- Check current fabric and hanging specifications for the selected version
- Available colors and sizes vary
- Designed for bedroom and living-space light control
Pros:
- Convenient for IKEA customers
- Often competitively priced
- Coordinates with IKEA furniture and window hardware
- Suitable for bedrooms and daytime sleepers
Cons:
- Availability and specifications can vary by market
- Current product details should be verified before ordering
- May require separate hardware
- Edge gaps can still undermine room darkness
What to Look For
1. Blackout level versus room darkening
Look for a clearly stated light-blocking claim. Some products use “blackout” for fabric that blocks most light, while others state a range such as 85% to 99%. A product marketed as 100% blackout is the better starting point for daytime sleep, but it still cannot cover gaps around the window.
If you sleep best in near-total darkness, combine blackout curtains with a snugly fitted rod, overlapping panels, or blackout window-film or shades.
2. Correct width and length
Measure the window frame, not just the glass. The curtain rod should generally extend beyond both sides of the frame so closed panels can overlap the edges. For a fuller appearance and better coverage, the combined curtain width should exceed the window width.
Longer panels can reduce light entering beneath the window. Floor-length curtains are also less likely to leave a bright strip at the bottom than short sill-length panels.
3. Hanging style
Grommets are easy to install and usually slide more conveniently than rod pockets. Back tabs provide a cleaner look, while rod pockets are simple but can be slower to open and close.
Choose a hanging style that suits how often you adjust the curtains. If you open them every morning, prioritize smooth movement. If they remain closed most of the time, appearance may matter more.
4. Lining and fabric construction
Triple-weave fabric, blackout coatings, and thermal linings can improve light control and help moderate heat transfer. Polyester is usually easy to wash and maintain, while linen blends can offer a more textured appearance.
A heavier curtain is not automatically better. Check the rod’s weight capacity and use suitable brackets, particularly for wide windows or long panels.
5. Care instructions
Machine-washable curtains are easier to maintain in bedrooms, where dust and pet hair can accumulate. Follow the manufacturer’s instructions, because high heat or improper drying can damage blackout coatings or cause shrinkage.
Check whether the curtains must be washed separately, whether ironing is permitted, and whether the fabric should be air-dried.
6. Thermal and noise claims
Thermal insulation can help reduce the effect of sunlight and drafts, but curtains do not seal a window like replacement glazing. Likewise, dense curtains may soften some high-frequency outdoor sound, but they are not a substitute for acoustic window treatments.
Treat “noise reducing” as a secondary benefit. For sleep, reliable light coverage, suitable length, and minimal edge leakage matter more.
FAQ
Q: What are the best blackout curtains for sleeping during the day?
A: NICETOWN’s 100% Blackout Curtains With Grommets are the strongest pick in this guide for daytime sleepers because the listed product is marketed as 100% blackout and uses two polyester panels. Choose sufficient width and length to cover the entire window.
Q: Are Amazon Basics blackout curtains truly blackout?
A: Amazon Basics Room-Darkening Blackout Curtains use a triple-weave 240 GSM base layer and polyurethane coating, but they are described as room-darkening rather than a guaranteed total-blackout solution. Gaps around the grommets and window edges may allow light in.
Q: Do blackout curtains help with sleep?
A: They can make a bedroom darker, which is useful for people whose sleep is disrupted by sunlight, street lighting, or early-morning brightness. Expert sources recommend blackout curtains as one way to reduce unwanted light in a bedroom.
Q: What is the difference between blackout and room-darkening curtains?
A: Room-darkening curtains block most incoming light but may leave the room visibly dim rather than completely dark. Blackout curtains make a stronger light-blocking claim, but the result still depends on fabric, color, window coverage, and gaps around the installation.
Q: Should blackout curtains touch the floor?
A: Floor-length curtains can reduce light entering below the window and usually provide a more complete visual barrier. They are not mandatory, but short curtains may leave a bright gap beneath the window.
Q: Do blackout curtains reduce outside noise?
A: Dense or lined curtains may soften some outside sound, but they do not provide the level of acoustic isolation associated with specialized soundproofing. Treat noise reduction as a secondary benefit rather than the main reason to buy them.
Q: Are thermal blackout curtains good for bedrooms?
A: Yes, thermal blackout curtains can be useful in bedrooms exposed to strong sunlight, drafts, or temperature swings. Their effect depends on the window and installation, so they should supplement rather than replace proper insulation.
Q: How do I stop light leaking around blackout curtains?
A: Extend the rod beyond both sides of the window, use panels wide enough to overlap in the center, choose a length that reaches the floor or extends below the sill, and consider wraparound hardware or side channels for especially bright rooms.