Kokorona blackout roller shade, 34" W x 72" H

This Kokorona blackout roller shade suits anyone looking to darken a bedroom, living room, office or kitchen while keeping the window treatment cordless. Its white polyester fabric is described as blocking sunlight and UV, with the aim of reducing glare and incoming heat as well as providing privacy. The listed size is 34" W x 72" H, so the window measurements and mounting style matter before you choose it.

A plastic handle lets you raise or lower the shade and leave it at different positions. If you want to dim a room during the day, how much coverage you get will depend on the window and how the blind is mounted.

How it fits

For an inside mount, the listing calls for at least 2.5" of window depth and says the blind should be at least 0.25" narrower than the window. For an outside mount, it recommends a blind 4" wider than the window to cover the opening. These are different approaches: an inside mount sits within the frame, while an outside mount is intended to cover more of the surrounding window area.

One detail worth factoring in is that the fabric is 1/2" narrower than the stated overall blind width because of the top rail. That can affect how much light is covered at the edges, particularly with an inside mount. Based on the listing details, the fabric is polyester and the frame is aluminium. It is described as dust- and water-resistant and can be wiped with a damp cloth or feather duster, no special care is specified.

Pros

The cordless design avoids a hanging operating cord, which may suit homes with children or pets. The free-stop operation also means you can position the shade where you want it rather than choosing only fully raised or lowered. The fabric is presented as a blackout option that also helps reduce glare and incoming heat, and the white finish is a straightforward choice if you want the window covering to blend with a light-coloured room.

For example, you could lower it in a bedroom when sunlight starts shining onto the bed, then raise it partway later to let some daylight back in. The listing also describes installation as taking five minutes, but it does not provide fitting steps here, so the actual effort may depend on your window and mounting setup.

Spec sheet

• Type: Cordless blackout roller shade
• Size: 34" W x 72" H (86.4 W x H 183 cm)
• Colour: White
• Fabric: Polyester
• Frame: Aluminium
• Operation: Plastic handle, free-stop positioning
• Mounting: Inside or outside, subject to the stated clearance and width guidance

My decision

Te conviene si you want a cordless shade in this specific size and plan to use it for privacy, room darkening or reducing glare. No te compensa si your window needs a wider fabric panel than this size provides, or if you need a precisely defined level of edge coverage: the fabric is narrower than the overall blind, and the listing gives no further light-leakage details. Measure the window and decide between inside and outside mounting before choosing, those details are more useful here than relying on the broad blackout claim alone.