Cordless Cellular Shades 34 in x 64 in Blackout Honeycomb - No Drill

In this review the Grandekor cordless cellular shades are assessed for renters, families with children, and anyone wanting quick blackout window coverage without tools. The standout reason to buy is the truly tool-free installation that claims to set up in about 20s while delivering full blackout and UV protection, making it ideal where drilling is not practical. The reviewer found the shade offers solid light blocking and thermal benefits thanks to its double-honeycomb design, and includes a drilling kit only as an optional backup.

Key Features

• No Tools No Drill Design: Installs without drills, screws, or brackets so tenants and landlords can fit the shade without wall damage.
• 20s Tool-Free Install: The packaging and attachment method make it possible to mount the shade quickly for same-day privacy and light control.
• Cordless Free Stop System: The cordless lift lets you position the shade anywhere for child-safe operation and simple height adjustment.
• Full Blackout and UV Block: A metalized layer and polyester honeycomb fabric provide near-complete darkness and reduce UV exposure inside the room.
• Noise Reduction and Insulation: Double-honeycomb cells trap air to help retain heat in winter and keep rooms cooler in summer, lowering noise from outside.
• Optional Drilling Kit Included: Though designed for drill-free mounting, a complete drilling accessory kit is included for alternate installations or very deep windows.

Who It's For

The shade is best for renters, landlords, and homeowners who need a quick, noninvasive blackout solution for bedrooms, nursery rooms, or doors where privacy matters. Families with children will appreciate the cordless lift and fast install, while anyone seeking improved insulation and reduced noise will benefit from the double-honeycomb construction.

Shoppers who need exacting tension-based closure or who expect a permanent, heavy-duty fixture for very large openings should compare permanent-mounted options. Also confirm your internal window depth is at least 1.42 in before choosing internal installation using the size chart.

Pros & Cons

Pros

• Easy, tool-free mount that leaves minimal trace and is quick enough for same-day setup.
• Effective blackout and UV protection from the polyester honeycomb with metalized layer.
• Cordless design improves child and pet safety and makes height adjustment straightforward.
• Thermal and noise benefits from the double-honeycomb structure can improve comfort year-round.

Cons

• Some customers report mixed results with how well the shade stays fully closed, so closure performance can vary by installation and fit.
• While an optional drilling kit is provided, the drill-free fit may not suit very shallow or unusually profiled window frames.

Specifications

Brand	Grandekor
Product type	Cordless cellular blackout shade
Size	34 in W x 64 in H
Installation	No tools no drill (20s tool-free) with optional drilling kit
Material	Polyester honeycomb with metalized layer
Features	Cordless free stop, double-honeycomb thermal cells
Recommended window depth	Internal install requires 1.42 in depth

Our Verdict

The Grandekor cordless cellular shade is a practical, child-safe blackout solution that excels for renters and quick installs. It combines strong light blocking, insulation, and a cordless lift in a package that avoids drilling while still offering a drilling kit if needed. For anyone wanting fast privacy and thermal benefit without permanent mounting, it represents good value; just measure carefully and accept that exact closure tension can vary by fit.

Frequently Asked Questions

Can I install this without drilling?
Yes, it is designed for a no tools no drill installation that can be completed in about 20s, with an optional drilling kit included if you prefer to use screws.

Is it truly blackout?
The cellular shade uses a polyester honeycomb with a metalized layer to provide full blackout and UV protection in most installations, though some light may leak at the edges depending on window fit.

Is it safe for children and pets?
The cordless free stop system eliminates dangling cords, making it a safer option for rooms used by children and pets.