Best Cheap Blackout Curtains (September 2026): 11 Top Picks Under $50

Cheap blackout curtains fail in one specific way: they say “blackout” on the package, then let in a glowing rectangle of morning light around every edge. The products below actually block light. They’ve been picked from thousands of verified reviews, tested by shift workers who literally can’t afford bad blackout performance, and priced under $30 for a standard window.

The Difference Between “Room Darkening” and True Blackout

This distinction matters more than any other spec. Room darkening curtains block roughly 70–85% of light. That sounds like a lot until 7 AM sunlight wakes you up through what you thought were blackout curtains.

True blackout panels use triple-weave or foam-backed fabric that blocks 95–99% of incoming light. You can tell the difference by holding the panel up to a light source — if you can see light through the fabric at all, it’s room darkening, not blackout.

For shift workers, nurseries, or anyone sensitive to light while sleeping, triple-weave construction is non-negotiable. For everyone else, room darkening is often good enough and usually cheaper.

Our Top Picks — Cheap Blackout Curtains

NICETOWN Thermal Blackout Curtains — $24.99 for two panels. This is the standard recommendation for a reason. Triple-weave construction, 95%+ light blocking, available in 20+ colors including blackout black, charcoal, and navy. Machine washable. They’ve been a top seller for years because they deliver on the core promise. If you need genuine blackout performance and want to pick one product, this is it.

BGment Blackout Curtains — $22.95 for a two-panel set. BGment’s double-layer construction blocks light reliably without the stiffness of foam-backed panels. Available in over a dozen colors — the neutral options (taupe, beige, gray) are the most popular. At nearly $2 less than NICETOWN, they’re a solid pick for bedrooms where you want good blackout without maximum price. The slightly lighter fabric weight makes them easier to open and close daily.

Deconovo Room Darkening Curtains — $19.99 per two-panel set. Technically room darkening at ~85%, but worth including here because the price makes them the right choice for rooms where you don’t need total darkness — just significantly less. Living rooms, home offices, and media rooms are ideal. For nurseries or night shift workers, step up to NICETOWN. For everyone else, Deconovo delivers reliable dimming at the lowest price in this category.

H.VERSAILTEX Linen Blackout Curtains — $27.99 for two panels. For bedrooms where aesthetics matter as much as performance. These have the look of woven linen while still achieving genuine blackout performance through a back layer — the front fabric is all texture and warmth, not the flat polyester most blackout curtains use. Available in natural, beige, and warm neutrals. Best pick if you’re designing around a specific room aesthetic.

NICETOWN Blackout Curtains with Tiebacks — $27.99 for a complete set including magnetic tiebacks. The tiebacks are the differentiator here — they hold panels cleanly to the side when open so they don’t flop around or sag. If you open and close your blackout curtains twice a day, the quality-of-life improvement from tiebacks is worth the slight price bump. Same blackout performance as the base NICETOWN.

Eclipse Kendall Blackout Curtains — $17.99 per single panel. The most affordable true blackout option here. Sold as single panels, so you’ll need two for a standard window ($35.98 total — slightly over budget but worth noting). Eclipse’s blackout performance is among the best in this price range, and the energy-saving properties — insulation against heat and cold — are measurably effective. Good pick for larger windows where you need multiple panels and are watching total cost.

Sizing: The Mistake That Wrecks Cheap Blackout Curtains

Most light leakage in cheap blackout curtains isn’t from the fabric — it’s from panels that are too narrow, too short, or hung too close to the window frame.

Width: One 52-inch panel does not cover a standard window. You need two panels for any window wider than 30 inches. They should overlap by 2–3 inches in the center when closed, creating a continuous light block across the full window.

Length: Go floor-length. A 1-inch gap at the bottom lets in a significant light strip in the morning. Standard 84-inch length works for 8-foot ceilings. For 9-foot ceilings, use 96-inch panels.

Hang the rod near the ceiling, not above the window frame. The gap between the window frame and the ceiling is where light bleeds in on cheap installs. Mount the rod 4–6 inches from the ceiling to eliminate it. This also makes the room feel taller, so it’s an aesthetic improvement too.

What Actually Matters for Blackout Performance

Fabric construction: Triple-weave or foam-back > double-layer > single-layer. That hierarchy holds across all price points.

Grommet vs. rod pocket: Grommets are easier to open and close and look more modern. Rod pockets block slightly more light at the top edge because the fabric folds over the rod. If maximum blackout is the priority, go rod pocket. If easy daily operation matters, go grommet.

Color: Blackout performance is in the construction, not the color. A white triple-weave panel will block as much light as a black one. Dark colors show less dust and lint, which is a practical advantage for low-maintenance bedrooms.

The wall gap: Light sneaks in around the sides of any curtain rod. The solution is returning panels to the wall — specifically, using L-shaped “return” brackets that bring the rod against the wall at each end, creating a light-sealed edge. Most budget rods include standard brackets that leave a gap. If total darkness is essential (nursery, shift worker), look for rods with return brackets or add blackout tape to seal the gap.

Best Rooms for Blackout Curtains

Bedrooms are the obvious use case — blocking sunrise light can meaningfully improve sleep quality, especially in summer when sunrise is at 5:30 AM. Triple-weave or higher.

Nurseries are the highest-stakes application. A well-rested baby means a functioning parent. Don’t compromise on performance here. NICETOWN or BGment, with a rod mounted near the ceiling.

Home theater and media rooms benefit from room darkening or true blackout to improve screen contrast. Deconovo’s 85% blocking is usually sufficient since you can control when you use the room.

Shift workers’ bedrooms have the same requirement as nurseries: actual blackout. This is not a use case for room-darkening curtains. Triple-weave + ceiling-mounted rod + overlap in the center.

Home offices where video calls on Zoom happen — even room-darkening curtains dramatically improve how you look on camera by eliminating the blown-out window background problem.

Care Instructions

Machine wash cold on a gentle cycle. Skip the dryer or use low heat — high heat damages blackout coating over time and can cause foam-backed panels to separate or crack. Hang-dry is ideal.

For wrinkles out of the package (common with all budget curtains), hang in a steamy bathroom for 20 minutes or use a handheld steamer. Ironing blackout panels directly can melt the backing — always iron with a cloth between the iron and the fabric if needed.

With proper care, budget blackout curtains last 5–7 years. The blackout performance typically holds for 3–4 years before the coating starts to degrade with heavy washing.

Best Blackout Curtains Under $50

If your budget stretches past $30, the blackout options improve significantly. The $30–$50 range adds true 100% blackout with separate liner layers, linen-look textures, and velvet — none of which exist reliably under $30.

BGment 100% Blackout with Black Liner — $46.00 for two panels. 16,000+ reviews at 4.8 stars — one of the highest-rated blackout curtains on Amazon at any price. The separate black liner eliminates every trace of light, including the edge bleed that budget blackout panels struggle with. If you’re buying blackout curtains for a nursery or shift-worker bedroom and want the safest bet, this is it.

H.VERSAILTEX Linen Look 100% Blackout — $42.99 for two panels. The top pick if aesthetics matter as much as performance. The linen-look front fabric has visible texture that reads as a $60+ curtain. Behind it, a dedicated blackout liner delivers genuine 100% light elimination. 15,000+ ratings at 4.6 stars. Available in natural, ivory, and muted earth tones. Best pick for bedrooms and living rooms where you want total darkness without the flat-polyester look.

NICETOWN 100% Blackout with Black Liner — $39.99 for two panels. NICETOWN’s most reviewed blackout product, with separate liner construction that outperforms their standard triple-weave panels. Particularly effective against street lights, early sunrise, and urban light pollution where edge bleed matters. Straightforward white and neutral color options.

H.VERSAILTEX Floral Blackout with Black Liner — $35.95 for two panels. A cattleya floral print with built-in 100% blackout liner. 3,000+ reviews. For bedrooms where you want pattern and total darkness — most blackout curtains force you to choose one or the other.

MIULEE Blackout Velvet — $34.99 for two panels. Real velvet pile with blackout backing at a price that didn’t exist two years ago. 18,900+ reviews at 4.5 stars. Available in 15+ colors including jewel tones. The best option if you want the weight and richness of velvet without the $60+ price tag.

For the full under-$50 tier including patterned, specialty, and room-by-room recommendations, see the complete curtains under $50 guide.

Blackout Curtains vs. Blinds: Which Blocks More Light?

Blinds are the default window treatment in most homes, but they’re the wrong choice for anyone who needs actual darkness.

Standard blinds — whether vinyl, aluminum, or faux wood — have gaps between every slat. Even when fully closed, light bleeds through. A bedroom with closed blinds at 7 AM still has visible light stripes across the walls and ceiling.

Cellular (honeycomb) shades are the closest blind-type option to blackout curtains. The honeycomb structure traps air (good insulation) and the blackout fabric versions eliminate most light. But quality cellular shades with side channels to seal edge gaps run $80–200+ per window. Two blackout curtain panels from NICETOWN cover the same window for $25.

The verdict: For darkness, blackout curtains win on performance and price. Blinds win on aesthetics in spaces where you don’t need total light blocking — kitchens, bathrooms, and living rooms where filtered light is fine. The best setup for bedrooms is actually both: blinds for daytime light control, plus blackout curtains pulled closed at night.

Do Blackout Curtains Save Energy? (Real Numbers)

The energy savings from blackout curtains are real and measurable — not a marketing claim.

Summer heat reduction: The U.S. Department of Energy reports that medium-colored curtains with white plastic backings reduce solar heat gain by up to 33%. That means your AC works less hard. On south- and west-facing windows that take direct afternoon sun, the effect is most dramatic — surface temperatures on the glass can be 20°F+ lower behind closed blackout curtains.

Winter heat retention: In winter, the same curtains reduce heat loss through windows by approximately 10%. Windows are the weakest insulation point in any room, and the air gap between curtain and glass acts as an insulating layer. Thermal-backed blackout curtains (like NICETOWN Thermal) are specifically designed for this.

Real cost impact: For a typical home with 8-10 windows, switching from no window treatments to blackout curtains can save $50–100/year on heating and cooling. The math works out fast: if you spend $25 per window on budget blackout curtains ($200-250 total), they pay for themselves within 2-3 years — often sooner in hot climates where AC is the biggest energy cost.

The biggest factor isn’t the curtain — it’s whether you close them. Blackout curtains only save energy when they’re drawn. Get in the habit of closing them during peak sun hours in summer (10 AM – 4 PM on south/west windows) and at sunset in winter.

How to Layer Blackout Curtains for Maximum Effect

Layering blackout curtains with sheer curtains is the most versatile window treatment setup — and it costs less than most people expect.

The setup: Install a double curtain rod (around $15-20 on Amazon). Mount cheap sheer curtains on the inner rod closest to the glass, and blackout curtains on the outer rod. Total cost for a standard window: $40-55 including the rod.

Why layer? During the day, pull the blackout panels aside and leave the sheers drawn — you get diffused natural light and privacy without the cave feeling. At night, pull the blackout panels closed for total darkness. You’re getting two rooms in one: an airy daytime space and a pitch-dark bedroom.

Which sheer curtains pair best? White or ivory sheers pair with any blackout color. If your blackout curtains are navy, charcoal, or black, the contrast against white sheers adds visual depth. For a cohesive look, match the sheer color to the lighter tone in the room (walls, bedding, rug).

Pro tip: The layered setup also provides better insulation than either curtain alone. The air pocket between the sheer and blackout layers acts as additional insulation. In winter, this measurably reduces heat loss compared to a single blackout panel.

Browse by Room or Price

Looking for something more specific? Here’s where to go:

• Cheap Bedroom Curtains — Bedroom-specific picks with sizing guidance for common window types.
• Curtains Under $20 — The most affordable options that still perform.
• Curtains Under $30 — Full range of styles including blackout, sheer, and thermal.
• Curtains Under $50 — Linen-look textures and true 100% blackout with liner — a real step up from budget picks.
• Curtains Under $100 — Premium velvet and multi-layer thermal blackout curtains that outperform everything in the budget tier.
• Cheap Sheer Curtains — For rooms where you want filtered light, not full blackout.
• How to Choose Curtains — Full guide: blackout vs sheer, sizing, hanging, layering.

Related Guides

Got your curtains picked out? These guides cover the next steps:

• How to Hang Curtains — Step-by-step: hardware, rod placement, leveling, and the ceiling-mount trick that makes windows look taller.
• How to Measure for Curtains — Width, length, fullness ratios — get the numbers right before you buy.
• Cheap vs. Expensive Curtains: What’s the Difference? — Where budget curtains cut corners, and where they don’t.
• Best Places to Buy Cheap Curtains — Amazon, Wayfair, IKEA, and more — where to find the best deals.
• Current Curtain Deals — This week’s top discounts and price drops on popular curtains.
• All Cheap Curtains — Browse every category, price tier, and buying guide on CurtainsCheap.com.