Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Try it free

Glass WEB: BTS x Walmart + "Non Member" PIP Banner Wk 26 2026

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

I want delivery savings + more with

Try 30 days of free delivery + more! Choose your plan at checkout.

#2e2f32

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Mainstays Blackout Window Curtains Panel

<ul><li>Light Blocking Technology: Blackout technology blocks most unwanted light and enhances privacy; darker base colors improve light blocking.</li><li>Easy Installation: Built-in metal grommets fit curtain rods up to 1.5" in diameter.</li><li>Thermal Insulation: Thoughtful design with thermal insulation helps keep rooms at an optimal temperature.</li><li>Simple Maintenance: Made from 100% polyester and is machine washable.</li><li>Classic Design: Features a classic textured print and a classic woven texture.</li></ul>

Blackout <ul><li>Features a classic textured print</li><li>Blackout technology blocks out most unwanted light while enhancing privacy; the darker the base colour, the better the light blocking capabilities</li><li>Built-in, easy-to-hang metal grommets fit curtain rods up to 1.5" in diameter</li><li>Made from 100% polyester</li><li>Easy to clean & maintain; machine washable</li><li>Includes 1 single curtain panel; buy 2 for the complete look. Available sizes: 40" x 63", 40" x 84"Care instructions: Machine wash cold, gentle cycle. Use only non-chlorine bleach when needed. Tumble dry low heat. Cool iron as needed</li></ul>

Curtain Length

Colour

Window Treatment Sheerness

Curtain Panel Style

Curtain Width

Material

Pattern

Home Decor Style

Recommended Room

Cleaning, Care & Maintenance

Size

Brand

Recommended Use

Recommended Location

Count Per Pack

Instantly infuse style in your rooms with the Mainstays Blackout Grommet Curtain Panel. Made from 100% polyester and with Blackout technology, it blocks out most unwanted light while giving you added privacy. Its thoughtful design with thermal insulation helps keep your room at an optimal, cozy temperature. A classic woven texture complements the modern metal grommet header, which slides easily onto your preferred curtain rod, up to 1.5" in diameter (sold separately).

Piece Count

Features

Age Group

Assembled Product Dimensions (L x W x H)

Universal Product Code (UPC check)

Walmart Item #

fulfillment

title_shipToHome_date_delivery

Actual Color

Beige

Blue

Brown

Straightforward process with sleek design.

Absolutely beautiful. Color is amazing. Even better then i expected. In 2020 i  purchased the teal ones from this line. Never lost their color after nearly 6 years. Better then some curtains i bought off Amazon for double the price. Quality of my navy blue curtains from Walmart  for the price was also amazing. You get more than you expected with this brand.Definitely recommend ten times over! Will buy another color from this same line in the future. I have multiple sets in different colors in every room of my house.
Thanks Walmart for the great buy. No regrets after receiving.

Navy blue curtains

All right.

They do what they say, block out the light

Really nice blackout curtains

[This review was collected as part of a promotion.] I received these curtain panels complimentary in exchange for my honest review. 

I already owned multiple sets of Mainstays Blackout Curtains so I was excited to get these to match the rest of the house. They block light 100% and are very well made.

Awesome

influenster.com

[This review was collected as part of a promotion.] Thank you, #influenster, for the free Mainstays light blocking curtains to review!
These curtains were put up in front of a large sliding glass door facing the sun at mid day, and as you can see in the pictures, these mainstays curtains block most of the light. They are silky feeling with really nice-looking large grommets that will fit any curtain rod. There is a pocket at the bottom, too, if you like to have a bottom rod. We're very happy with these.

Light blocking, great looking grommets and lightwe

Curtain

[This review was collected as part of a promotion.] These curtains were easy to put into curtain rods and has good blackout capabilities. It completely blocked the light out of the room. I didn't notice any noise reduction. The material is just ok though. It has a sheen that I'm not particularly fond off.

Blocks light. Material is just ok

These curtains are quite nice for the price; good length, true color, decently stiched. They could be considered room darkening but they are not blackout.

Nice But Not Blackouts

[This review was collected as part of a promotion.] Are they better than nothing? Yes. Are they sheer? Also yes. Easy to hang up but its a translucent silky material that feels rather cheap. I dont think I will be able to use for sleeping following overnight shifts, unfortunately.

they reduce light but certainly do NOT block out!

NOT  blackout!!!!!

Mainstays Blackout Window Curtains Panel in navy blue with blackout technology and thermal insulation, hanging on a metal grommet rod over a white-framed window. The 100% polyester curtains block most light and enhance privacy, featuring a smooth woven texture and reaching the hardwood floor in a minimalist living room with a beige armchair and gold geometric side table with a white lamp and plants.

Mainstays Blackout Window Curtains Panel

About this item

Smart summary

Specifications at a glance

Shop Confidently

How you’ll get this item:

Your data, your choice