NICETOWN Black Blackout Curtain Blinds - Solid Thermal Insulated Blackout Drapes, 2 Panels, 42 x 63 Inch Review (2026)

Who these curtains fit

This is a two-panel set of black grommet-top curtains, each 42 inches wide and 63 inches long, made from polyester fabric using a three-layer weave construction. The layered weave, including a dense middle layer of black yarns, is what blocks daylight rather than a single thin fabric layer, and NICETOWN states the panels block between 85 and 99 percent of incoming light depending on window fit and gaps around the frame. That range matters for anyone practicing restorative yoga, yin yoga or meditation who wants a dim, low-stimulation room regardless of the time of day. A standard bedroom-sized window is the target use case, since the panels come in a fixed 42 by 63 inch size rather than custom lengths.

What the fabric does beyond blocking light

Because the triple-weave construction is thicker than a single-layer curtain, it also functions as basic thermal insulation, helping a room hold onto cool air in summer and warm air in winter rather than losing it through an uncovered window. The same dense weave gives it some noise-reducing properties, dampening street or household sound compared with a thin sheer curtain, which is a genuine secondary benefit for anyone trying to create a quiet, focused practice space. The fabric feels soft and reasonably heavy for a polyester curtain, and grommets rather than a rod pocket make it easy to slide open and closed without bunching against the curtain rod.

Fit and everyday use

The 63 inch length is a common curtain size but will fall well short of the floor on many standard windows, especially in rooms with 8 or 9 foot ceilings, so it is worth measuring the window height before ordering rather than assuming this length will reach the floor. Two panels cover a typical single bedroom window when hung together, but a wider window or sliding door will need additional panels purchased separately. Care is straightforward: the fabric is machine washable in cold water and can be tumble dried, with a quick iron or steam if wrinkles set in after washing, so upkeep does not require special dry cleaning.

The trade-off of going fully black

Black is the most effective color for blocking light among NICETOWN's blackout line, but it also has the strongest effect on how a room feels the rest of the day when the curtains are not needed for a class. In a small practice room, a fully black curtain can make the space feel noticeably darker and more closed-in even with the panels open, compared with the gray or navy options NICETOWN also sells in the same weave and size. Anyone using the room for other purposes outside of dim, restorative sessions might prefer a lighter shade that still blocks most light without the same visual weight.

Bottom line

For a dedicated dark practice room, these curtains do the core job well: real light blockage, added thermal insulation, and a bit of noise reduction, all in a washable, grommet-top panel that is simple to install and maintain. The two things to plan around are the fixed 63 inch length, which will not suit tall windows, and the visual heaviness of an all-black room outside of class time. For most standard bedroom windows used as a calm, dim practice corner, they are a solid and practical choice worth the modest price.

Frequently asked questions