Best Window Blinds for Large Windows: Five Options to Compare
The best blinds for large windows depend on whether you need to cover one wide opening or several individual panes. Among these options, ACHIM’s 45-inch mini blind suits a wider single window, while Maritown’s cut-to-size temporary blinds can be trimmed for varied dimensions. LEVOLOR, AOSKY, and Arlo offer cordless or faux-wood styles for smaller sections of a larger window. Check the actual blind dimensions and mounting guidance before ordering.
| Product | Best For | Key Consideration |
|---|---|---|
| ACHIM 45 x 64 Mini Blind | Wider individual windows | Actual blind is narrower than stated size |
| Maritown Cut-to-Size Blinds | Custom-fit temporary coverage | Adheres to the window or wall |
| LEVOLOR Faux Wood Blind | Light and privacy control | Listed width is 35 inches |
| AOSKY Faux Wood Blind | Humid rooms and cordless operation | 34-inch nominal width |
| Arlo Faux Wood Blind | Decorative trim on a window section | Measure carefully for inside mounting |
ACHIM 45-Inch Cordless Mini Blind

This 45-by-64-inch ACHIM blind is the widest listed fixed-size option in this selection. Its lightweight vinyl slats filter light, and its cordless design avoids dangling lift cords. The product information says the construction resists warping, fading, and sagging.
Best for: A wider individual window or one section of a large multi-pane opening where light filtering is preferred to complete blackout. Included hardware and hidden brackets support inside, outside, or ceiling installation.
Measure carefully: The actual blind is ½ inch narrower than the stated width. The product fit guidance also specifies clearance around the stated size, so confirm the window opening before ordering. For a very wide expanse, one blind of this size may not provide full coverage.
Maritown Cut-to-Size Temporary Blinds

Maritown’s pleated blinds are designed to be cut to size, making them an adaptable choice for unusually shaped or sized windows. The non-woven fabric is described as waterproof and dustproof. The listing identifies white, blue, and brown as light-filtering colors and black and gray as blackout options.
Best for: Renters, temporary coverage, or large windows that need a custom cut rather than a standard fixed width. Installation uses adhesive tape and does not require drilling, according to the product details.
Limitation: These are temporary adhesive blinds, not a conventional slatted blind with a lift-and-tilt mechanism. Measure and cut carefully, and follow the installation instructions for the intended surface.
LEVOLOR Cordless Faux Wood Blind

This 35-by-64-inch LEVOLOR blind uses 2-inch privacy slats without route holes. The slats can be opened to filter light or closed for privacy. Its cordless lift system is described as a child- and pet-conscious design without lift cords.
Best for: A large window divided into narrower sections, or buyers who want adjustable light control and a faux-wood appearance. It may be a better fit than a light-filtering mini blind when closing the slats for privacy is important.
Measure carefully: For an inside mount, the finished blind arrives ½ inch narrower than the selected size. The product advises ordering by the narrowest of three width measurements. For an outside mount, it recommends ordering 2 to 4 inches wider than the window.
AOSKY Cordless Faux Wood Blind

AOSKY’s 34-by-60-inch faux wood blind has 2-inch PVC slats and a cordless lift. A wand controls the slat tilt, while the bottom rail raises or lowers the blind. The listing describes the PVC as suited to humid spaces and says it is designed to resist warping and cracking.
Best for: A bathroom, kitchen, or other individual window section where a faux-wood look, cordless operation, and adjustable slat angle are useful. The tilt wand provides a separate way to manage light and privacy.
Measure carefully: The listing says the blind arrives 33.5 inches wide for an inside mount in a standard 34-inch window frame. That makes it unsuitable for a single very wide opening unless used alongside other coverage.
Arlo Faux Wood Blind With Valance

This 34-by-60-inch Arlo blind has smooth 2-inch PVC slats and a matching 3¼-inch crown valance with side covers. The valance conceals the corners and hardware for a finished appearance. The product describes the material as moisture resistant and suitable for indoor windows.
Best for: A smaller section of a broad window where matching trim and a polished look matter. The PVC slats are described as easy to clean with a cloth, feather duster, or soft-brush vacuum attachment.
Measure carefully: The listing recommends this blind for an inside-mount frame between 34⅜ and 35 inches wide. It warns that a wider frame can leave more light gap and a narrower frame may not fit.
Buying Guide: How To Choose Blinds For Large Windows
Should one blind cover the whole window?
First compare the measured opening with the actual blind width, not just the size in the product name. The fixed-size blinds here are mostly 34 to 45 inches wide. A broad window may need multiple blinds, a cut-to-size option, or a different product size. Separate blinds can allow independent light control across window sections.
How should you measure for an inside or outside mount?
For an inside mount, measure the frame width at the top, middle, and bottom, then follow the product’s instructions for choosing a size. Account for any stated width deduction. For an outside mount, measure the area you want covered and check whether the listing recommends additional width. Do not assume all brands use the same sizing rules.
Which style offers the right light control?
Mini blinds and faux wood blinds use tilting slats to adjust light and privacy. Maritown’s paper-style option instead offers specified light-filtering and blackout color choices. Choose based on whether you want adjustable slats, a simple temporary covering, or a particular level of room darkening.
What matters for installation and safety?
Check whether the product uses mounting brackets or adhesive, and confirm that the included installation method suits your window and household needs. Cordless blinds in this selection avoid dangling lift cords. Follow the specific installation and operating instructions for the product you choose.
Frequently Asked Questions
Are these blinds wide enough for a large picture window?
Most listed fixed-size blinds are under 45 inches wide. Check the product’s actual dimensions; a large picture window may require multiple blinds or a wider custom option.
Can I use more than one blind on a large window?
Yes. Multiple blinds can cover separate sections of a large opening. Measure each section and consider how the divisions will look and operate.
Are cordless blinds a good choice for homes with children or pets?
The cordless ACHIM, LEVOLOR, and AOSKY products are described as having no dangling lift cords. Review the product’s instructions and safety information before installation.
Which option can be cut to fit an unusual window?
Maritown’s temporary pleated blinds are described as cut-to-size. Follow the product instructions to trim them to the required width and shape.