Cordless Roller Shades 34in x 72in 100% Blackout - No Drill Install

In this review the LazBlinds cordless roller shade is presented as a practical, no-drill blackout solution for bedrooms, media rooms and rental properties. The key reason to consider it is straightforward: it delivers near-total light blocking with a cordless, child-safe spring lift and two mounting options so it installs quickly without permanent changes. The reviewer found it especially helpful for renters and parents who need a tidy, darkened window covering that can be adjusted smoothly and removed cleanly when needed.

Key Features

• 100% Blackout Fabric: The shade blocks light completely to create a dark sleeping environment and protect against UV fading.
• Cordless Spring Lift: The cord-free design offers a safer, tangle-free window and a smooth glide to stop the shade at nearly any height.
• No Drill Installation: Two sets of mounting accessories and foam glue let users install the shade without drilling, which is ideal for renters and quick installs.
• Size Guidance for Inside or Outside Mount: The shade is purposely made 1/5in narrower for inside mounts and fabric sits 1 4/5in narrower than the blind for a snug fit.
• Thermal Insulation and Waterproof Fabric: The material provides energy-saving insulation against heat and cold and resists moisture for kitchens or bathrooms.

Who It's For

The shade is best for apartment dwellers, landlords, or homeowners who want a simple blackout solution that installs without drilling and can be adjusted quietly with a cordless mechanism. It also suits bedrooms and media rooms where full light control and UV protection are priorities.

Consumers who need a custom-fit, permanent, heavy-duty commercial blind or who require a shade guaranteed to lock at any raised height might look elsewhere; some customers report mixed results with fall resistance and adhesive strength, so situations demanding industrial-grade mounting should consider professional fixtures.

Pros & Cons

Pros

• Easy to install with included foam glue or brackets and screws, making it renter-friendly.
• Very effective at blocking light and providing privacy due to true blackout fabric.
• Cordless design creates a safer, cleaner look and operates with a smooth spring action.

Cons

• Some users report the shade does not always stay up securely, indicating occasional fall resistance issues.
• The adhesive option receives mixed feedback, so extra care is needed for long-term outside-mount reliability.

Specifications

Our Verdict

This LazBlinds cordless blackout roller shade is a strong value for people seeking quick, no-drill installation and reliable room darkening. It is particularly suited to renters and parents wanting a safer, cord-free option; just allow for careful sizing (inside mount is slightly narrower) and consider using brackets for maximum hold if adhesive concerns are a priority.

Frequently Asked Questions

How should I size the shade for an inside mount?
Order the same or the closest smaller size to your window width because the blind is made about 1/5in narrower for a snug fit.

Can this be installed without drilling?
Yes, the package includes foam glue mounting strips and a second set of brackets so you can install without screws if desired.

Does the fabric fully block light?
Yes, the material is described as 100% blackout and customers report excellent room darkening and UV protection.