Cordless Room Darkening Mini Blinds 34.75in W x 48in L - Black

In this review we look at Lumino's Cordless Room Darkening Mini Blinds sized to fit a 34.75in wide window and 48in long. The biggest reason to consider these blinds is their combination of a true custom fit and safer cordless design: Lumino ships each unit precision-cut in the USA so the blind will measure 34.25in wide for an inside mount in a 34.75in frame, which removes the usual trimming guesswork and gives a tidy, built-in look.

Key Features

• Precision cut sizing: Each blind is cut 0.5in narrower than the listed window width so the product fits an inside mount without additional trimming or adjustment.
• Cordless safety: The cordless design keeps cords out of reach for children and pets, making installation safer in homes with youngsters.
• Room darkening slats: Thicker 1in vinyl slats block more light than standard light-filtering blinds, improving privacy and reducing glare.
• Custom made in the USA: Lumino cuts each blind to the exact ordered size to deliver a high-end, consistent appearance across multiple windows.
• Water and moisture resistant: The vinyl construction tolerates humid rooms and occasional splashes, so these blinds work in bathrooms and kitchens.
• US-based support: Dedicated customer support in the USA is available via email for sizing or installation questions.

Who It's For

These blinds suit homeowners or renters who want an inside-mount mini blind with a precise fit and a straightforward, cordless look. They are a practical choice for bedrooms, living rooms, and any room where extra light blocking and privacy are desired.

People who need motorized operation, blackout-level light control, or decorative fabric shades should look elsewhere; this product is a vinyl, horizontal mini blind focused on durability, simplicity, and a clean fitted appearance rather than luxury fabric or electronic controls.

Pros & Cons

Pros

• Custom precision sizing ensures a neat inside mount without extra cutting or wide gaps.
• Cordless design improves safety for homes with children and pets.
• Room darkening 1in vinyl slats offer better light control than typical light-filtering blinds.
• Moisture-resistant vinyl works well in bathrooms and kitchens.

Cons

• Room darkening performance is better than light-filtering shades but not equivalent to full blackout curtains for complete darkness.

Specifications

Brand	Lumino
Size (listed)	34.75in W x 48in L
Finished blind width	34.25in (inside mount fit)
Slat material	1in vinyl
Mount type	Inside or outside mount
Design	Cordless, room darkening
Made in	Customized in the USA

Our Verdict

For anyone seeking a no-fuss, safer mini blind that arrives cut to fit, these Lumino cordless room darkening blinds are a sensible value. They combine durable vinyl slats, better-than-average light control, and US customization to deliver a tidy inside mount for standard windows without the need for trimming or complex installation.

Frequently Asked Questions

Will this blind fit a 34.75in window?
Yes; Lumino cuts the blind to 34.25in wide to provide the correct inside-mount fit for a 34.75in frame.

Are these blinds safe for homes with children?
Yes; the cordless design is certified best for kids and keeps cords out of reach.

Can these be used in a bathroom?
Yes; the vinyl slats are water and moisture resistant, making them suitable for humid rooms.