Blackout Roller Blinds 23.5in x 72in - No Drill, Cordless Free-Stop

Our review of these Persilux blackout roller blinds finds them best suited for renters, bedroom owners and anyone who needs fast, damage-free installation and complete darkness. The single biggest reason to buy is the truly 100% blackout performance combined with a no-drill, no-tools mounting system that installs in under 20 seconds for inside-mount windows. Installation is portable, the cordless free-stop mechanism offers smooth positioning, and the grey thermal fabric keeps rooms private and insulated.

Key Features

• Exact fit option: The blind ships sized at 23.5in x 72in with a fabric width of 22.7in, and a top no-drill device that extends 0.5in so it fits window widths of 23in to 23.5in for inside mounts.
• No-tools installation: The tension-mounted design installs without brackets, screws or tools in less than 20 seconds and can be removed without damaging the frame.
• Cordless free-stop: A spring glide system lets the shade stop at any position while avoiding cords for a safer environment around children and pets.
• Full blackout fabric: The thermal coated fabric blocks light entirely for improved sleep and privacy while also providing UV protection and some insulation.
• Clean, simple finish: The hidden-screw bottom aluminum rail and clear handle keep the look minimal and prevent frequent contact with the fabric to stay neat.

Who It's For

This blind is ideal for renters or homeowners with inside-mount windows that have at least a 2in deep frame, and for anyone who wants a quick, reversible installation. Bedrooms, media rooms and nurseries benefit most from the 100% blackout capability and cordless safety.

It is less suitable for outside-mount windows or openings narrower than 23in or wider than 23.5in; customers needing many custom widths should look for a fully custom or wider size range. Also confirm a minimum 2in window frame depth before ordering.

Pros & Cons

Pros

• Fast, tool-free install that is removable without surface damage.
• True blackout fabric that keeps morning light out and improves privacy.
• Cordless free-stop mechanism is quiet and safer for homes with children or pets.
• Thermal coating offers UV protection and helps with insulation and energy savings.

Cons

• Only available for a narrow inside-mount width range (fits 23in to 23.5in window widths), so it will not work on wider openings.
• Fabric width is slightly less than the blind size, so precise inside measurements are required; a few customers noted fit issues when their opening differed.

Specifications

Blind size	23.5in x 72in
Fabric size	22.7in x 72in
Color	Grey
Mount type	Inside mount (minimum 2in frame depth)
Width fit range	Fits window widths 23in - 23.5in (top device extends 0.5in)
Operation	Cordless free-stop spring system

Our Verdict

For anyone with a compatible inside-mount window, these roller blinds deliver excellent value: quick, tool-free installation, complete blackout performance and a cordless, safe operation. They are especially smart for renters and bedrooms where damage-free fitting and darkness matter most.

Frequently Asked Questions

Will this blind fit an outside-mount window?
No. This model is designed only for inside mounts and requires a minimum 2in frame depth to install.

How wide of a window will it fit?
The top no-drill device extends 0.5in so the blind fits window widths between 23in and 23.5in; precise inside measurement is important.

Is the blind cordless and safe for a nursery?
Yes. The cordless free-stop spring mechanism provides smooth control and removes hanging cords, making it a safer option for children and pets.