Cordless Cellular Shades Blackout Honeycomb Shades - Dark Grey

Our review of these cordless cellular shades finds them best suited for bedrooms and rooms that need true darkness and thermal control. The standout reason to buy is the real blackout performance from the silver-plated inner cell, which blocks sunlight and UV to create a dark, restful environment during the day. Installation is straightforward for both inside and outside mounts when measurements are followed, and the cordless lift provides a tidy, safer window treatment for homes with children or pets.

Key Features

• Blackout performance: The silver-plated layer inside each cell keeps out sunlight and UV, delivering a genuinely dark room for sleeping or daytime napping.
• Cordless design: The simple push-up and pull-down operation creates a clean look and removes dangling cords for added child and pet safety.
• Thermal insulation: The 3/5 in cell structure traps air to reduce heat gain in summer and heat loss in winter, helping stabilize indoor temperature.
• Noise reduction: The honeycomb cells soften outside noise, making the room quieter for work or sleep.
• Adjustable height: Shades height adjusts from 0 in to 64 in so they accommodate tall windows or short windows within that range.
• Mounting options: Clear guidance for inside and outside mount helps get the right fit; inside mount needs at least 1 2/5 in frame depth.

Who It's For

These shades are a good match for homeowners looking for a blackout window covering that also offers thermal insulation and a cordless, low-profile appearance. Bedrooms, media rooms, and nurseries benefit most from the darkening and safety features, and the noise-damping cells suit light sleepers or home offices.

People who need motorized controls, very tall custom heights beyond 64 in, or a patterned fabric option should look elsewhere; this product focuses on solid-color blackout performance and a simple manual cordless lift.

Pros & Cons

Pros

• Effective light blockage that produces a dark room during daytime hours.
• Easy installation and clean cordless appearance praised by customers for quality and look.
• Improves insulation and reduces outside noise thanks to the honeycomb cell structure.
• Height adjustability up to 64 in fits many standard window sizes.

Cons

• Some users report occasional issues with the shade not staying down reliably, so tension may need adjustment.
• Inside mount requires a minimum frame depth of 1 2/5 in, which rules out very shallow frames.

Specifications

Our Verdict

These cordless cellular blackout shades are a practical, value-oriented choice for anyone needing reliable darkness, improved insulation, and a tidy cordless look. They perform particularly well in bedrooms and nurseries, and while occasional tension tweaks may be needed, the overall build, light blockage, and noise reduction make them a smart buy for homes wanting better sleep and energy control.

Frequently Asked Questions

How do I choose the right size?
For inside mount order the same or closest width to the window; for outside mount add 3-5 in to window width for better coverage.

Can these shades fully darken a room?
Yes: the silver-plated layer inside the cells is designed to block sunlight and UV for a real blackout effect.

Is the cordless design safe for children?
Yes: the cord-free operation removes dangling cords, creating a safer environment for children and pets.