Two Pages vs Walmart Blackout Curtains: Where the $12 Panel Beats the $89, and Where It Cannot

On paper, a $12 Mainstays Blackout panel and an $89 Two Pages Lila panel both carry the word blackout on the listing. The fabric weight tells a different story. Standing in the Walmart aisle, the Mainstays hand feels thin between two fingers. Pulling up the Lila product page, the 280 gsm dense weave reads as a different category of fabric, with a 100% shading claim Apartment Therapy already vetted.

Walmart fields five blackout candidates worth comparing here: Mainstays Blackout Energy Efficient ($10 to $15 a panel), Eclipse Bryson Thermaback ($20 to $35, the closer-to-blackout pick), Sun Zero Bartley Energy Efficient ($15 to $30), Better Homes & Gardens Blackout Solid ($20 to $35), and Deconovo Total Blackout ($15 to $25). Two Pages fields three: the Lila 100% Blackout Drape Pleated (flagship, 280 gsm, 100% shading, 7 colors), the Atlanta Room Divider Blackout Curtain Kit (252 gsm 99% blackout + ceiling track), and the Liz Linen Pinch Pleat with Blackout Thermal Lining (350 gsm slub face + 220 gsm built-in lining). Eight products, one decision tree.

The cleanest way to read this comparison is product-by-product. Walmart pile first, Two Pages pile second, then a spec-by-spec synthesis with the full table.

The Walmart Blackout Pile (Mainstays, Eclipse, Sun Zero, BH&G, Deconovo)

Walmart is a retailer, not a manufacturer. The blackout category aggregates five recurring brands, each with a different price point and a different claim. The Walmart blackout curtain category page rotates assortment seasonally, so exact SKUs vary, but the five names below have held the top of the category for the last two years.

Reading the Walmart pile correctly means accepting that blackout in the Walmart catalog is a category label, not a verified opacity guarantee. The shading claims range from 60% on the lightest Mainstays colorways to 100% on a handful of Sun Zero Bartley dark shades.

Mainstays Blackout Energy Efficient

Mainstays is Walmart’s house budget brand. The Blackout Energy Efficient panel ships in 52 inch wide × 84 or 95 inch long, sold per single panel, and lists a block-out range of 60 to 80% depending on the colorway. Light colors (white, beige) sit at the low end, dark shades (navy, black) push closer to 80%.

The hand reads as thin. The fabric weight is not published on the product page, and the polyester weave is single-layer with no thermal coating. At $12 per panel, this is the entry budget pick for a renter who needs the 6am glow knocked back in a guest bedroom and accepts that 20 to 40% of the morning light still passes through.

Eclipse Bryson Thermaback

Eclipse is a brand by Ellery Homestyles, the most credible Walmart blackout pick. The Eclipse Bryson Thermaback blackout product page shows the foam-back construction that lifts the block-out claim to up to 99%.

The trade-off is the foam. The back layer stiffens the hand, the panel does not drape like a true linen or a dense weave, and the foam coating is not OEKO-TEX certified for chemical safety on the public listing. At $25 to $35 per panel, Bryson is the Walmart pick that gets closest to true blackout, suitable for a non-nursery master bedroom that does not need certified construction.

Sun Zero Bartley Energy Efficient

Sun Zero Bartley is the marketing-led blackout pick. The product page advertises 100% blackout on selected dark colorways and drops to 90 to 95% on the white, ivory and tan options. At $15 to $30 per panel, it sits between Mainstays and Eclipse on price.

The asymmetry by color is the catch. A buyer who orders Bartley in white expecting 100% blackout will land in the 90 to 95% range, which still leaks a measurable amount of morning light. The construction is single-layer thermal-treated polyester, ready-made grommet or rod pocket, fixed length.

Better Homes & Gardens and Deconovo

Better Homes & Gardens is Walmart’s mid-tier home brand. The Blackout Solid Color panel lands at $20 to $35, claims 85 to 99% block-out, and sells in 84 or 95 inch fixed lengths.

Deconovo is the Amazon-Walmart crossover blackout brand. The Total Blackout triple-weave panel claims 85 to 99% block-out at $15 to $25, with a slightly heavier hand than Mainstays. Neither carries OEKO-TEX or a verified 100% shading claim on the public Walmart listing.

For buyers who want to see how the Walmart pile reads against the closest big-box equivalent, our Two Pages vs IKEA blackout comparison covers the same axes against MAJGULL, HILLEBORG and BENGTA.

The Two Pages Blackout Pile (Lila, Atlanta, Liz Blackout Thermal)

Two Pages is a single-brand catalog with a configurator. The blackout category here is three SKUs, each engineered for a different room logic. The price gap with Walmart funds a different category of fabric: 280 to 350 gsm face weight, 100% shading verified, OEKO-TEX Standard 100 across the linen-blend parent catalog, plus a 10-color Sample Book at $3.99.

Lila 100% Blackout Drape Pleated (the Flagship)

Lila is the flagship. 280 gsm densely woven polyester, 100% shading achieved without a coated back layer, ready-made pinch pleat, 7 stable colorways (Snow White, Ivory White, Beige, Natural, Khaki, Light Brown, Light Grey), 4 drop options that resolve the Walmart length trap.

This is the pick when the window asks for true 100% in a north-facing nursery, a master bedroom for a migraine-prone sleeper, or a media room that needs a flat dark wall during daylight. The 7-color range is intentionally tight, the configurator decides the rest. Distinguished as Apartment Therapy 2026 Best Blackout.

Atlanta Room Divider Blackout Kit (the Studio Use Case)

Atlanta is the use-case answer to a window that is not a window. The kit ships a 252 gsm 99% blackout panel + aluminum ceiling track + 14 roller hooks + 8 screws + a saw, sized in 7 width tiers from 3 to 18 feet, across 3 colorways (Black, Beige, Grey White) and 2 heights (8.5 ft, 9 ft).

No Walmart product reaches into this use case. A studio divider, a sleeping nook, a home office partition, a basement zone needs the coordinated kit, the flush ceiling mount, and the grommet alignment Atlanta ships ready.

Liz Linen Pinch Pleat with Blackout Thermal Lining (the Linen-Look 100%)

Liz Blackout Thermal is the dual-construction answer. A 350 gsm slub linen-blend face sewn flush onto a 220 gsm built-in blackout thermal lining, ready-made pinch pleat, 38 colorways, OEKO-TEX certified.

The combined panel delivers 100% blackout, thermal R-value, and a linen aesthetic in one product. No Walmart blackout pick offers a linen look at this opacity. The trade-off is from $188.99 per panel, dry-clean care, and a 5 to 7 day lead time.

Spec by Spec: Side-by-Side

The product-by-product read above hands you each pile in isolation. The synthesis now puts the eight products on the same axis, in cards and in a table.

The cards make the price gap legible. The bottom of the Walmart pile is six times cheaper than the bottom of the Two Pages pile. The top of the Walmart pile (Eclipse Bryson) is still one-third the price of Lila. The gap funds construction, certification and configurator, not branding overhead.

Spec	Mainstays	Eclipse Bryson	Sun Zero Bartley	Lila (Two Pages)	Atlanta Kit	Liz Blackout Thermal
Shading claim	60-80%	up to 99%	100% dark / 90-95% light	100% shading	99% blackout	100% + thermal
Material	100% polyester single-layer	Polyester + foam thermal back	100% polyester thermal-treated	100% polyester dense weave	100% polyester heavyweight	Linen-blend face + polyester lining
Weight (gsm)	N/A (not published)	N/A (foam-back, not published)	N/A (not published)	280 gsm	252 gsm	350 gsm + 220 gsm
Header	Rod pocket or grommet	Grommet	Rod pocket	Pinch Pleat ready-made	Grommet (ceiling track)	Pinch Pleat ready-made
Size	52″ × 84 or 95″ fixed	52″ × 84 or 95″ fixed	52″ × 84 or 95″ fixed	52″ × 84/96/102/108 drops	7 sizes (3′ to 18′) × 2 heights	52″/72″ × 84/96/102/108 drops
Sold as	Single panel	Single panel	Single panel	Per panel	Kit (panel + track + hardware)	Per panel
Colors	15-20 rotating	8-12 rotating	10-15 rotating	7 stable colors	3 (Black, Beige, Grey White)	38 colors
Certification	N/A (not listed)	N/A (not listed)	N/A (not listed)	OEKO-TEX (parent catalog)	OEKO-TEX (parent catalog)	OEKO-TEX Standard 100
Swatch program	None	None	None	10-color Sample Book $3.99	Bundled swatch	Liz Swatch Kit
Lead time	In-store / 2-day ship	In-store / 2-day ship	2-day ship	3 to 5 day ship	3 to 7 day ship	5 to 7 day ship
Base price	$12/panel	$25-35/panel	$15-30/panel	from $89, see side by side configurator	from $200.99/kit	from $188.99/panel

Reading the table left to right, the Walmart pile and the Two Pages pile do not occupy the same row of the market. The Walmart picks compete with each other on price under $35 with single-layer construction. The Two Pages picks compete with each other on construction logic above $89 with verified 100% and configurator. For the buyer who has already cleared $89 in budget, the next decision is intra-Two-Pages.

How to Read a Blackout Claim (Both Brands Round Up)

The word blackout on a product page does not carry a regulated definition in the US window treatment market. Each brand uses the term as a category descriptor with a shading percentage attached. For the broader category logic that puts blackout, room darkening and full thermal into one decision tree, our blackout curtains hub sits one level above this comparison. The chemical safety baseline is set by OEKO-TEX Standard 100 certified testing, which neither Walmart nor most mass-market polyester blackout brands list on the public page.

What “Blackout” Means in the Walmart Listing

Walmart’s blackout category is a catch-all. Mainstays at 60 to 80% sits in room darkening territory, which the American Home Furnishings Alliance considers below the blackout threshold. Eclipse Bryson and Sun Zero on dark colors reach the practical blackout band at 99 to 100%. The Walmart listing does not separate these tiers by sub-category, the buyer has to read the small print.

What “100% Shading” Means When Lila Says It

Lila’s 100% shading claim is verified by Two Pages in the configurator product page and recognized by editorial in the Apartment Therapy 2026 Best Blackout list. The panel achieves the claim without a coated layer, the construction is 280 gsm dense weave across the full panel. No after-market lining required.

The Certification Gap (OEKO-TEX vs Nothing Listed)

For a nursery or a master bedroom where the panel hangs near a sleeping infant or a sensitive sleeper, the certification gap matters. The polyester foam-back on Eclipse Bryson, the triple-weave finish on Deconovo, and the thermal coatings on Sun Zero all involve chemistry that OEKO-TEX testing addresses at the finished-product level.

The Swatch Question (Walmart Cannot, Two Pages Can)

Walmart does not ship fabric swatches for any of its blackout panels. Mainstays, Eclipse Bryson, Sun Zero, Better Homes & Gardens and Deconovo product pages do not link to a manufacturer swatch program. The buyer browses photos, orders, evaluates the panel in the actual window, and returns to the nearest Walmart store if the color reads wrong, a 45 minute round trip per return.

Two Pages built the swatch program as part of the catalog architecture. The $3.99 sample book is shipped CDN, not behind a store visit, and the 10-color pack covers the full Lila range. For the buyer making the call between Two Pages and the Walmart pile, the $3.99 spend is the cheapest insurance against a color mismatch.

FAQ

Are Walmart blackout curtains actually 100% blackout?

Most are not. Mainstays Blackout Energy Efficient lists a 60 to 80% block-out range depending on color. Eclipse Bryson Thermaback claims up to 99% with the thermal foam back. Sun Zero Bartley advertises 100% blackout on select dark colorways only, light colors drop to 90 to 95%. Better Homes & Gardens and Deconovo cluster around 85 to 99% depending on weight. None of the Walmart blackout panels publishes an independently verified 100% shading certification. Two Pages Lila and Liz Blackout Thermal are listed and verified at 100% shading.

Why is Two Pages Lila $89 per panel when Walmart Mainstays is $12?

Three structural differences fund the gap. First, fabric weight: Mainstays uses a thin polyester (gsm not published, hand reads as 120 to 150 gsm), Lila uses 280 gsm dense polyester. Second, ready-made pinch pleat with 4 drops vs Mainstays’ fixed 84 or 95 inch length: no hemming, no off-floor float. Third, the 100% shading spec is independently distinguished by Apartment Therapy 2026 Best Blackout, plus a 10-color $3.99 Sample Book and OEKO-TEX certification across the linen-blend parent catalog. The $77 gap funds the configurator, the certification, the swatch program and the construction.

Eclipse Bryson Thermaback claims 99% blackout. Is it really comparable to Lila?

Eclipse Bryson Thermaback genuinely hits around 99% block-out thanks to the thermal foam back layer, and at $20 to $35 per panel it is the most credible Walmart blackout pick. The gap with Lila is in three places: the foam back stiffens the hand, the panel is sold per single panel in 84 or 95 inch fixed lengths with no 4-drop configurator, and the foam coating is not OEKO-TEX certified for chemical safety. For a guest bedroom or a non-nursery master that wants close-to-blackout at $30, Eclipse Bryson is a defensible pick.

Does Walmart offer a real swatch program for blackout fabric?

No. Walmart does not ship blackout fabric swatches, and most Mainstays, Eclipse, Sun Zero and Deconovo product pages do not link to manufacturer swatch programs. The buyer can return panels at any Walmart store, but that is a 45 minute round trip and a restocking risk. Two Pages ships the Lila Full Blackout Coated Fabric Sample Book with 10 colorways for $3.99 and the Liz Swatch Kit with up to 5 fabric samples. Holding a swatch under the actual room light is the only way to verify a blackout color reading.

Is OEKO-TEX certification really a meaningful difference between Two Pages and Walmart blackout?

Yes, for nursery installations specifically. OEKO-TEX Standard 100 verifies the fabric, face and lining, is tested free of harmful substances at the finished-product level. The Two Pages linen-blend parent catalog, including Liz Linen Blackout Thermal, carries this certification. Walmart blackout panels from Mainstays, Eclipse Bryson Thermaback, Sun Zero Bartley, Better Homes & Gardens and Deconovo do not list a third-party chemical certification on the public Walmart product page as of June 2026. For a window in a nursery, where the panel hangs near a sleeping infant, the certification gap matters.

Walmart panels ship in 84 or 95 inch lengths. Why is that a problem?

Standard US rod placement is 84 inch rod-to-floor for a 9 foot ceiling, 96 inch rod-to-floor when the rod sits above the frame on an 8 foot ceiling. Walmart’s 84 or 95 inch fixed lengths force a 1 to 4 inch trade-off: the panel floats off the floor, pools on the floor, or needs hemming. Hemming a thermal-back polyester panel by hand leaves a visible seam under daylight. Two Pages Lila ships 4 drop options (84/96/102/108) and Liz Blackout ships the same 4 drops plus a 72 inch wide variant.

I am a renter on a $30 budget. Is Walmart actually the right choice for me?

Yes. Under a $30 budget per window, in a non-nursery bedroom where 80 to 99% block-out is acceptable, Mainstays at $12 a panel (the budget option) and Eclipse Bryson Thermaback at $25 to $35 (the closer-to-blackout option) are defensible. The Walmart pile is the right call when budget is fixed, the window is not light-sensitive (no migraine sleeper, no infant), and the buyer accepts 84 or 95 inch fixed lengths. The day the window asks for true 100% in a nursery, the Walmart pile stops being enough.

Final Verdict