22in x 48in Cordless Cellular Blackout Shades - White Honeycomb

Our review of the 22in x 48in cordless cellular blackout shades examines who benefits most from these window coverings and why their standout feature is light control. These shades are aimed at bedrooms, nurseries, and home offices where sleep, privacy or screen visibility matter, and the review finds the interior silver-plated cell layer delivers genuine blackout performance while the cordless design improves safety and appearance. Installation options for inside or outside mounts and the adjustable 0in to 48in height make these shades versatile for standard-sized windows.

Key Features

• True blackout: A silver-plated layer inside the honeycomb cells blocks sunlight and UV rays to create a dark room for better daytime sleep or media viewing.
• Cordless safety: The cord-free lift provides a clean look and reduces entanglement risk for children and pets while still allowing smooth height adjustment.
• Thermal insulation: The 3/5in non-sagging cell structure traps air to reduce heat transfer, helping keep rooms cooler in summer and warmer in winter.
• Noise reduction: The cellular construction dampens outside noise to produce a quieter environment for work or sleep.
• Flexible mounting options: Choose the same or slightly smaller width for inside mount or add 3-5in for outside mount to achieve fuller coverage.
• Custom sizing and support: The seller offers custom size services and responsive support for ordering and installation questions.

Who It's For

These shades are best for homeowners looking for reliable blackout performance in bedrooms and media rooms, parents who want a safer cord-free option for nurseries, and renters who need an easy-to-install solution for standard windows up to 48in tall. The white fabric and honeycomb profile also suit minimalist and modern decors.

Shoppers who need motorized operation, specialty widths beyond offered customization, or sheer light-filtering fabrics should look at other products; this model is focused on blackout, insulation and a simple manual cordless lift rather than automation or translucent styling.

Pros & Cons

Pros

• Effective light blocking from the silver-plated inner layer for near-total darkness.
• Clean, tangle-free cordless design improves safety and appearance around children and pets.
• Cellular construction provides measurable insulation and helps reduce outside noise.

Cons

• Some users report the shade can slide rather than remain down; gravity-based cordless systems may require careful adjustment to hold position.

Specifications

Brand	LazBlinds
Product type	Cordless cellular blackout shade
Size	22in W x 48in H
Mounting	Inside or outside mount (inside frame depth min 1 2/5in)
Cell structure	3/5in honeycomb cells
Light control	Silver-plated blackout layer
Adjustability	Height adjustable 0in to 48in

Our Verdict

For buyers wanting a straightforward, effective blackout solution in a common window size, these cordless cellular shades deliver strong value: they combine genuine light blocking, improved thermal and noise insulation, and a safer cordless operation. They are particularly useful for bedrooms and nurseries, though those seeking motorized controls or a different aesthetic should consider alternatives.

Frequently Asked Questions

Can these shades be mounted inside a window frame?
Yes; choose the same or the closest smaller width for inside mount and ensure the frame has at least 1 2/5in depth.

Do they really block all sunlight?
The silver-plated inner layer provides real blackout performance and significantly reduces UV and visible light for a darkened room.

Are these safe for homes with children?
The cordless design removes dangling cords, reducing entanglement risk and making them a safer option for nurseries and homes with pets.