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

In this review the LazBlinds cordless cellular blackout shade stands out as a practical choice for renters and homeowners who want true light blocking without any drilling or tools. The single biggest reason to buy is the patented No Tools-No Drill system combined with a genuine blackout silver-plated lining that creates a dark room and improves insulation. Installation, cordless operation, and a precise inside-mount fit make this a straightforward upgrade for bedroom or media-room windows where darkness and thermal control matter.

Key Features

• No Tools-No Drill system: Installs in roughly 30 seconds with a spring rod that grips frames securely so no screws or brackets are needed.
• True blackout lining: The silver-plated layer inside each cellular cell blocks sunlight and UV to create a dark environment for daytime sleeping or media viewing.
• Cordless operation: The cord-free design offers a tidy look and reduces entanglement risk, making rooms safer for children and pets.
• Thermal insulation: The honeycomb cells trap air to help keep heat out in summer and retain warmth in winter, improving comfort and energy efficiency.
• Precise inside-mount sizing: A 3/8 in deduction ensures the actual blind measures 33 5/8 in by 64 in to fit a 34 in by 64 in window accurately.
• Strong mounting capacity: The spring rod system can extend to fit slightly different widths and support up to 30 kg on many wall surfaces.

Who It's For

This product is well suited to renters, landlords, and home buyers who need a non-permanent window covering that still provides real blackout performance and thermal benefits. It is also a good choice for parents and pet owners who prefer cordless blinds for safety and easy day-to-day operation.

People who need fully custom-made sizes beyond the indicated range or who require a motorized solution should look elsewhere; likewise, those wanting decorative sheers or partial light diffusion instead of full blackout may prefer a different style.

Pros & Cons

Pros

• Easy, tool-free installation that fits inside a 34 in window using the 33 5/8 in actual blind width.
• Effective blackout performance from the silver-plated cell lining for daytime sleeping or media rooms.
• Cordless design for a clean look and improved child and pet safety.
• Honeycomb structure adds measurable thermal and sound insulation benefits.

Cons

• Limited to the shipped size range (actual 33 5/8 in x 64 in) so exact window measurements are required to ensure a proper fit.
• The spring rod fit, while flexible, may need minor adjustment on unusually deep or odd-shaped frames.

Specifications

Our Verdict

The LazBlinds cordless cellular blackout shade is a practical, good-value choice for anyone who needs real darkness and improved thermal performance without permanent installation. Its patented no-drill mounting and cordless operation make it especially attractive to renters and families, delivering reliable blackout and insulation in a straightforward package.

Frequently Asked Questions

Will this fit a 34 in wide inside window?
Yes; the actual blind is 33 5/8 in wide with a 3/8 in deduction for inside mounts and the spring rod allows slight adjustment to fit the listed 34 in opening.

Does it really block sunlight?
Yes; the cells have a silver-plated lining designed to provide real blackout and block UV for daytime sleep and media rooms.

Do I need tools to install?
No; LazBlinds patented No Tools-No Drill system installs without screws or brackets and can be done in about 30 seconds.