55in x 64in Cordless Cellular Shades TDBU - No Tools No Drill

In this review the LazBlinds 55in x 64in cordless cellular shade is examined as a ready-to-install blackout solution for renters and homeowners who want a clean look without tools. The reviewer found the key selling point is its patented No Tools-No Drill mounting that installs inside the window frame in seconds while providing true room darkening and thermal insulation. For anyone needing a tidy, child-safe, top-down bottom-up option that blocks light and reduces heat transfer, this shade delivers the most important benefits with minimal fuss.

Key Features

• Inside mount design: The shade is built for inside mount installation with a standard 3/8 in width deduction for a snug, finished fit.
• No Tools-No Drill system: LazBlinds patented mounting allows installation without screws, brackets, or drilling, making it renter friendly and fast to fit.
• Cordless top-down bottom-up: The cordless operation provides a tangle-free appearance and safer environment for children and pets while allowing flexible light control.
• Real blackout performance: A silver-plated cell interior blocks sunlight and UV for true room darkening and improved sleep during daytime.
• Thermal honeycomb construction: Non-sagging cells insulate against summer heat and winter cold while also reducing outside noise.
• Adjustable fit: The unique spring rod extends about 1 in to fit window widths approximately 54.7-55.6 in, with a minimum frame depth of 1 1/5 in required.

Who It's For

This shade is ideal for renters, landlords, or homeowners who need a blackout window covering that installs quickly without tools or alterations to the frame. It suits bedrooms, nurseries, and media rooms where full darkening and cordless safety are priorities.

Those needing an outside mount, very shallow frames under the required 1 1/5 in depth, or custom curved windows should look elsewhere. Also, buyers who prefer motorized controls or patterned fabrics may want a different style.

Pros & Cons

Pros

• Easy installation: customers report fitting the shade in minutes using the no-drill system.
• Effective blackout: the silver-plated cells provide strong light blockage for daytime sleeping.
• Child-safe cordless operation and versatile TDBU control for balanced light and privacy.
• Thermal and noise-reducing honeycomb structure improves energy efficiency and comfort.

Cons

• Inside mount only, so it requires sufficient frame depth and will not work for outside mounts.
• Size tolerance is specific: the actual shade width is about 54 5/8 in and relies on the spring rod fit range, so careful measuring is required.

Specifications

Brand	LazBlinds
Type	Cordless cellular shade, top-down bottom-up
Nominal size	55 in W x 64 in H
Actual shade size	54 5/8 in W x 64 in H
Mount	Inside mount only (min depth 1 1/5 in)
Special features	No Tools-No Drill system, blackout silver-plated cells
Fit range	Window width approx 54.7-55.6 in via spring rod

Our Verdict

The LazBlinds 55in x 64in cordless cellular shade is a practical, value-driven choice for those who need quick, tool-free installation and reliable blackout performance. It is especially well suited to renters and parents seeking a safe, tidy window covering that also adds thermal and noise benefits. Buyers should confirm inside frame depth and measure carefully, but for most standard windows this model is an excellent blend of convenience and function.

Frequently Asked Questions

Can this shade be installed without drilling?
Yes, the LazBlinds patented No Tools-No Drill system installs the shade inside the frame without screws or brackets.

Will it totally block daylight?
The silver-plated cell interior provides real blackout performance designed to significantly reduce daylight and UV transmission.

What frame depth is required?
Inside mount requires a minimum window frame depth of about 1 1/5 in for correct installation.