{"product_id":"cordless-room-darkening-mini-blinds-21-25-in-w-x-36-in-l-black","title":"Cordless Room Darkening Mini Blinds 21.25 in W x 36 in L - Black","description":"\u003cp\u003eOur review of these Cordless Room Darkening Mini Blinds focuses on homeowners and renters who need a precise, safe, and low-maintenance window covering for standard indoor windows. The biggest reason to consider them is the custom cut sizing: Lumino ships each blind made in the USA to be exactly 1216 in narrower than the ordered width so an ordered 21.25 in frame results in a 20.75 in blind, which simplifies inside mounting and reduces trimming or adjustment at installation. The cordless design also makes these blinds a practical choice for rooms with children or pets.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomized fit:\u003c\/strong\u003e Each blind is precision-cut in the USA so the finished width matches the recommended inside-mount measurement for a neater appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoom darkening vinyl:\u003c\/strong\u003e Thicker 1 in vinyl slats filter more light than light-filtering options, improving privacy and reducing glare.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCordless operation:\u003c\/strong\u003e The cordless design eliminates dangling cords for a cleaner look and a safer environment for kids and pets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture resistance:\u003c\/strong\u003e Vinyl construction resists water and humidity, making these suitable for bathrooms or kitchens where moisture can be an issue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy measurement guidance:\u003c\/strong\u003e Sizes are listed as WIDTH x HEIGHT and the product includes clear instructions so customers can order the correct inside-mount size.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis blind is ideal for people who need a custom-sized blind without the wait for a specially fabricated product; it suits anyone fitting standard inside mounts who wants a room darkening option and a cordless, child-safe solution. The vinyl material and 1 in slat width make it a good choice for kitchens, bathrooms, bedrooms, and any room where moisture resistance and simple maintenance matter.\u003c\/p\u003e\u003cp\u003eIt is not the best pick for buyers seeking blackout-level darkness for media rooms or theater spaces, or those who prefer natural wood or fabric textures for a higher-end decorative finish. Customers who want motorized controls or tilt-only headrails should look for a different model.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCustom-cut sizing provides a nearly perfect inside mount without extra trimming.\u003c\/li\u003e\n\u003cli\u003eCordless design improves safety and creates a simpler, streamlined look.\u003c\/li\u003e\n\u003cli\u003eVinyl, room darkening slats offer enhanced privacy and are easy to clean.\u003c\/li\u003e\n\u003cli\u003eMade in the USA with local customer support available for questions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome customers report variability in ease of lifting, so operation can feel stiffer or smoother depending on the unit.\u003c\/li\u003e\n\u003cli\u003eVinyl lacks the textured, premium appearance of wood or fabric blinds for decorative-focused installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eLumino\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eVinyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlat width\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut width for inside mount\u003c\/td\u003e\n\u003ctd\u003eOrdered width minus 1216 in (blind ships 20.75 in for 21.25 in order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e36 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eCordless, room darkening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade in\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThese blinds are a practical, good-value choice for anyone who needs accurately cut, cordless window coverings that block more light than basic vinyl shades. They are especially strong for bathrooms, bedrooms, and family rooms where safety and moisture resistance matter. While not a luxury textured option, the combination of custom sizing, room darkening slats, and US-based support make them a sensible purchase for most home installations.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow should I measure for an inside mount?\u003c\/strong\u003e\u003cbr\u003eMeasure the window frame width and order the listed WIDTH x HEIGHT; Lumino cuts the blind to be 1216 in narrower than the ordered width to fit inside the frame.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these safe for homes with children?\u003c\/strong\u003e\u003cbr\u003eYes; the cordless design is certified best for kids and removes dangling cords that can be hazardous.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan these be used in bathrooms or humid areas?\u003c\/strong\u003e\u003cbr\u003eYes; the vinyl slats are water and moisture resistant, making them suitable for bathrooms and other humid rooms.\u003c\/p\u003e","brand":"Lumino","offers":[{"title":"Default Title","offer_id":48247727718619,"sku":"B0D7FN97MZ","price":33.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/813M_90nszL._AC_SL1500_0cb505d1-f61d-4cd1-b573-8c0c6b3d5606.jpg?v=1776278564","url":"https:\/\/gearmusthave.com\/products\/cordless-room-darkening-mini-blinds-21-25-in-w-x-36-in-l-black","provider":"GearMustHave","version":"1.0","type":"link"}