Black 28in x 72in Cordless Roller Shades - 100% Blackout No Drill

Our review of the LazBlinds cordless roller shade finds it most useful for people who need complete room darkening without permanent installation. The shade is 28in nominal width by 72in height and is designed for both inside and outside mounts, with the actual fabric and fit adjusted slightly smaller for a snug inside fit. The single biggest reason to buy is the 100% blackout fabric combined with a cordless spring lift that keeps windows dark, private and insulated while avoiding cords that can be hazardous in homes with children or pets.

Key Features

• Exact fit guidance: Blinds ship 1/5in narrower than the nominal width so an inside mount fits snugly when you choose the same or the nearest size.
• Adjustable height: The shade height can be set anywhere from 0in to 72in so it can be stopped at any desired position for light control.
• No-drill installation: Two sets of mounting accessories allow adhesive foam or bracket-and-screw installation, making it renter-friendly and quick to fit.
• Thermal insulation: The blackout fabric blocks light and helps insulate against heat and cold, improving privacy and energy performance in bedrooms or media rooms.
• Cordless safety: The spring-driven, cord-free design provides a tangle-free look and a safer environment for children and pets.

Who It's For

This shade is ideal for renters, landlords, or homeowners who want complete blackout without drilling holes or altering window frames permanently. It suits bedrooms, nursery spaces, and home theaters where light control and insulating properties matter most.

It may be less suitable for windows that require unusually precise tension or for users who need a shade to always lock perfectly in one position, since some buyers report the rollability and long-term fall resistance can vary with mounting method. If constant mechanical locking is critical, look for shades with a dedicated locking mechanism.

Pros & Cons

Pros

• Easy to install with adhesive foam or brackets, requiring little time and few tools.
• Excellent light blocking and privacy thanks to the 100% blackout fabric.
• Safe cordless operation and smooth glide suitable for homes with children and pets.
• Provides thermal benefits for energy saving and temperature control.

Cons

• Some users report mixed rollability and that the shade does not always stay up perfectly, depending on installation and surface.

Specifications

Brand	LazBlinds
Nominal size	28in W x 72in H
Actual blind size	27 4/5in W x 72in H
Fabric width	1 4/5in narrower than shade
Mount type	Inside or outside mount
Inside mount depth required	At least 1 1/5in
Light control	100% blackout, UV protection

Our Verdict

For buyers who want reliable room darkening with minimal installation hassle, this cordless blackout roller is a strong value. It combines true blackout fabric, thermal benefit and no-drill mounting options to serve renters and homeowners alike, though those needing rock-solid roll locking may want a different mechanism.

Frequently Asked Questions

Will this fit an inside mount window that is 28in wide?
The product is designed to be 1/5in narrower than the nominal width, so ordering the same or closest size is recommended for a snug inside mount.

Can it be installed without drilling?
Yes, two mounting accessory sets are included and the shade can use foam adhesive for a no-drill installation or brackets and screws for a more permanent fit.

Is the shade truly blackout?
Yes, the material blocks 100% of light and also offers thermal insulation and UV protection suitable for bedrooms and media rooms.