Cordless Room Darkening Mini Blinds 36.25in W x 48in L - Alabaster
Cordless Room Darkening Mini Blinds 36.25in W x 48in L - Alabaster
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Our review examines Lumino's Cordless Room Darkening Mini Blinds sized for a 36.25in window frame and finished in Alabaster. The bottom line: these blinds are best for homeowners who want a precise inside-mount fit and stronger light control than standard mini blinds. In this review the standout is the custom cutting process that delivers an exact 35.75in finished width for a 36.25in frame, which removes guesswork during installation and gives a neat, built-in appearance.
Key Features
- Precision sizing: Each blind is cut 12/100 of a foot narrower than the ordered width so the finished blind fits an inside mount exactly as specified.
- Room darkening privacy: Thicker 1in vinyl slats block more light than typical light-filtering shades for improved privacy and darker rooms.
- Cordless safety: Fully cordless design certified best for kids reduces hazards for families with young children or pets.
- Moisture resistant: Vinyl construction stands up to humidity, making these blinds suitable for kitchens, bathrooms, or other damp rooms.
- Made in the USA: Customized cutting and assembly in the United States aims to deliver a high-end, exact fit for each window ordered.
Who It's For
These blinds are ideal for homeowners or renters who need a custom-sized inside-mount blind and value a tidy, built-in look. They suit rooms where darker conditions and privacy are desired, such as bedrooms, media rooms, and bathrooms, and for families who prefer a cordless solution for safety.
Shoppers who want more luxurious materials like wood or fabric, or those who need motorized operation, should consider other options. Also, if you require extreme blackout performance beyond room darkening, a layered blackout treatment may be a better choice.
Pros & Cons
Pros
- Custom-cut to the exact finished width for reliable inside mounting and a clean fit.
- Room darkening 1in vinyl slats provide noticeably better light control than basic slats.
- Cordless design improves safety and creates a streamlined appearance.
Cons
- Some customers report variability in the top headrail smoothness, so operation can feel mixed depending on the unit.
Specifications
| Brand | Lumino |
| Finished Width | 35.75 in (for 36.25 in ordered) |
| Ordered Size Listed As | Width x Height |
| Material | 1 in vinyl slats |
| Mount Type | Inside or outside mount |
| Feature | Cordless, room darkening, moisture resistant |
| Made | Customized in the USA |
Our Verdict
These Cordless Room Darkening Mini Blinds offer dependable custom sizing and improved light control at a reasonable price, making them a strong choice for anyone fitting inside-mount blinds across multiple windows. Families who prioritize safety and a tailored fit will find good value here, though buyers seeking premium materials or total blackout may want alternative products.
Frequently Asked Questions
How should I measure for the correct fit?
Order the listed width and height as WIDTH x HEIGHT and expect the finished blind to be cut 12/100 of a foot narrower than the ordered width for an inside mount; follow the included measuring instructions.
Are these blinds safe for homes with children?
Yes, the blinds are cordless and certified best for kids, which reduces cord-related hazards for children and pets.
Can these be used in bathrooms or kitchens?
Yes, the vinyl slats are water and moisture resistant, so they work well in damp environments.
Editor's Take
These cordless, room darkening vinyl mini blinds are custom-cut in the USA to provide a precise inside-mount fit and improved light control, making them good value for families seeking safety and darker rooms.

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