Cellular Shades Room Darkening Cordless 37.5in x 48in - Energy Saving
Cellular Shades Room Darkening Cordless 37.5in x 48in - Energy Saving
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Our review of the Arlo Blinds Single Cell Room Darkening Cordless Cellular Shades finds this model best for homeowners and renters who want a clean, cordless look with genuine light control and insulation benefits. The single biggest reason to buy is the combination of room darkening blackout performance and the honeycomb construction that improves thermal efficiency; it blocks most light while helping keep rooms cooler in summer and warmer in winter. Installation is straightforward and the shade arrives with all needed hardware for inside, ceiling, or outside mounts.
Key Features
- Exact inside mount sizing: The shade is made to the ordered size so precise measurement across top, middle and bottom ensures a snug fit with minimal light gaps.
- Cordless operation: Smooth, child-safe cordless design offers a clean look and simple use without dangling cords.
- Room darkening blackout: The blackout option substantially reduces incoming light for bedrooms and media rooms while improving privacy.
- Honeycomb insulation: The cellular structure helps reduce heat transfer, offering potential savings on cooling and heating.
- Complete mounting hardware: Inside mount, ceiling mount, and outside mount brackets plus matching PVC headrail and bottom rail are included for easy installation.
- Easy care: Dust with a feather duster or vacuum with a soft brush; spot-clean stains with mild soap and water and air dry.
Who It's For
This shade is a solid pick for people installing window treatments in bedrooms, nurseries, or living areas where privacy and reduced light are priorities. Renters who want a nonpermanent, neat finish will appreciate the included mounting options and the cordless safety feature for households with children.
Those who need total blackout for a media room or extremely tight light control should check measurements carefully and consider ordering a trial unit first; because the product is manufactured to exact size, it requires careful measuring and may not suit unusually sized or warped frames without an outside mount.
Pros & Cons
Pros
- Easy, stress-free installation with all required hardware included and clear instructions.
- Effective light blocking while still allowing some light control depending on mount and fit.
- Sturdy build and smooth operation praised by customers, with a clean finished look.
- Energy-saving honeycomb design contributes to lower heating and cooling costs.
Cons
- Because the shade is made to the exact ordered size, accurate measuring is critical; incorrect measurements can cause fit issues.
- Some light may still seep around the edges depending on the mounting choice and window reveal.
Specifications
| Brand | Arlo Blinds |
| Product type | Single cell cordless cellular shade |
| Color | White |
| Size | 37.5in W x 48in H |
| Mounting | Inside, ceiling, or outside mount hardware included |
| Headrail and bottom rail | Matching PVC headrail and bottom rail included |
| Light control | Room darkening / blackout option |
Our Verdict
The Arlo Single Cell cordless cellular shade is a practical, value-focused choice for anyone wanting reliable room darkening and improved insulation without complicated installation. Buy it if you can measure accurately and want a tidy, cordless window treatment that reduces heat transfer and enhances privacy.
Frequently Asked Questions
How should I measure for an inside mount?
Measure the width across the top, middle, and bottom; use the largest height from top of window to sill and ensure the window width is between 37.75in and 38.5in for this 37.5in shade.
Is installation difficult?
No, installation is straightforward: the shade ships with all mounting hardware and clear instructions for inside, ceiling, or outside mounts.
How do I clean the shade?
Dust regularly with a feather duster or vacuum with a soft brush; for stains, blot with mild soap and warm water and allow the shade to air dry.
Editor's Take
A practical cordless cellular shade that delivers effective room darkening and insulation for bedrooms and living areas; ideal when measured accurately and offers good value with simple installation.

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