Cordless Cellular Shades 36 in x 64 in Blackout Honeycomb Blinds

In this review the Grandekor cordless cellular shades are examined as a practical blackout option for renters, families with kids, and homeowners who want fast, no-fuss installation. The single biggest reason to buy is the tool-free, 20s install design that leaves 0 trace on the wall while delivering full blackout and UV protection thanks to a honeycomb fabric with a metalized layer; it is a straightforward choice for anyone who needs privacy, light blocking and insulation without drilling. The review compares ease of setup, light control and overall fit to typical expectations for no-drill blinds.

Key Features

• 20s Tool-Free Install: The no tools no drill system mounts in about 20 seconds and avoids screws or brackets for quick setup on many common wall surfaces.
• 0-Trace Left: The adhesive-friendly design is suitable for tenants or landlords who need a non-permanent solution that does not damage wooden, tiled or marble surfaces.
• Cordless Free Stop System: The cordless operation lets you position the shade anywhere along the window for child and pet safety and simple, push-up or pull-down use.
• Full Blackout & UV Block: The honeycomb polyester with a metalized layer blocks light and UV rays to create a dark, private room for sleeping or media viewing.
• Noise Reduction & Insulation: The double-honeycomb structure traps air to help retain warmth in winter and keep rooms cooler in summer while reducing ambient noise.
• Optional Drill Kit Included: Although designed for drill-free mounting, a complete drilling accessory kit is provided as an alternative for other installation needs.

Who It's For

These shades are ideal for renters and landlords who need a non-permanent, damage-free solution that still offers serious light control and insulation. They also suit families with small children or pets because the cordless design removes dangling loops and the quick install is simple for a DIYer who wants results without tools.

Those who should look elsewhere include people with unusually deep window frames beyond the internal requirement or owners who prefer motorized or remote-controlled blinds; also verify your window depth is compatible for internal installation before buying.

Pros & Cons

Pros

• Very fast, tool-free installation that generally works on wood, tile and marble surfaces.
• Effective blackout and UV protection from the honeycomb fabric and metalized layer.
• Cordless free stop design increases child and pet safety and is easy to operate.

Cons

• Some users report mixed results with how firmly the shade stays closed, so fit and closure can vary by window.

Specifications

Brand	Grandekor
Size	36 in W x 64 in H
Type	Cordless cellular honeycomb blackout shade
Installation	No-tools, no-drill (20s) with optional drilling kit
Material	Polyester honeycomb with metalized layer
Features	Full blackout, UV protection, noise reduction, heat insulation

Our Verdict

The Grandekor cordless cellular shade is a sensible purchase for anyone who needs quick, non-damaging blackout window coverage with added insulation benefits. It represents good value when the priority is easy installation, child-safe cordless operation and dependable light blocking; confirm fit at the measuring step and be aware closure force can vary by window.

Frequently Asked Questions

Can these be installed without drilling?
Yes, the product is designed for a 20s tool-free install that leaves no trace, though a drilling kit is included if you prefer screw-mounted installation.

Are these safe for homes with children?
Yes, the cordless free stop system removes dangling cords and improves child and pet safety compared with corded blinds.

Do they block light completely?
The cellular design with a metalized layer delivers full blackout and UV protection in typical installations, though exact darkness depends on fit and window edges.