The best curtains for a small window depend on the window’s measurements and how much light or privacy you want to control. For a short kitchen or bedroom window, compare panel length, total width, and installation style before buying. NICETOWN’s 36-inch panels are the clearest choice for buyers who want a stated light-blocking range and rod-pocket installation. The 45-inch NICETOWN option suits windows that need longer coverage, while Yakamok’s 18-inch valances are made for a much shorter window treatment.
| Option | Best suited for | Details provided |
|---|---|---|
| NICETOWN 36-inch panels | Over-sink or short kitchen windows | Two 42-by-36-inch panels; rod pocket; stated 85%–99% light blocking |
| NICETOWN 45-inch panels | Small windows needing longer coverage | Two panels; 42-by-45-inch size in product name |
| Kitchen Blackout Curtains | Short kitchen windows | 36-inch length in product name |
| RYB HOME short curtains | Small bedroom or kitchen windows | Short blackout curtains in product name |
| Yakamok valances | Very short basement windows | 18-inch valances in product name |
NICETOWN 36-Inch Kitchen Blackout Curtains

Best for: Buyers covering an over-sink window or another short opening who want stated dimensions and installation details. The package includes two panels, each 42 inches wide by 36 inches long.
The panels have a rod pocket designed for a curtain rod up to 2 inches in diameter. The listed three-layer fabric uses a middle layer of black yarns and is described as blocking 85%–99% of light, with darker colors performing better. The product listing also describes privacy and the option to adjust height by up to 3 inches using rings and hooks.
Limitation: The stated light-blocking percentage is a range, not a guarantee that every color or setup will block the same amount.
NICETOWN 45-Inch Short Blackout Panels

Best for: A small window that needs more length than a 36-inch curtain provides. The product name specifies two grey panels measuring 42 inches wide by 45 inches long and describes them as thermal-insulated blackout draperies with a grommet top.
This option is worth comparing when you want a pair of panels and prefer the grommet style. Check the width and length against the window and the desired amount of overlap before choosing it.
Limitation: The available product details do not state a light-blocking percentage or the grommet diameter, so confirm those needs before purchase.
Kitchen Blackout Curtains, 36 Inches Long

Best for: Shoppers looking for a short kitchen curtain and using 36 inches as a starting point for length. The product name identifies it as a kitchen blackout curtain and specifies a 36-inch length.
Compare this option with the NICETOWN 36-inch panels if you need exact width, panel count, or a particular hanging method. Those details are not included in the supplied product information for this item.
Limitation: The listing details provided here do not confirm panel width, package quantity, fabric construction, or installation style.
RYB HOME Short Blackout Curtains

Best for: Buyers considering short blackout curtains for a small bedroom or kitchen window. Those uses and the short blackout design are identified in the product name.
Choose this item if you are comparing short black curtains and can verify the exact size and hanging details in the product listing. Its supplied details do not establish a specific length, width, number of panels, or installation type.
Limitation: The available product information is too limited to confirm whether its dimensions will fit a particular small window.
Yakamok 18-Inch Blackout Valances

Best for: Basement windows or other openings where a short valance is the intended treatment. The product name specifies black blackout valances measuring 18 inches long.
This is a better fit for shoppers seeking a compact valance rather than a longer curtain panel. Compare the valance length with the amount of window coverage you want before choosing it.
Limitation: The available details do not specify width, panel quantity, or hanging style.
Buying Guide: How To Choose Curtains For A Small Window
How do you measure for short curtains?
Measure the window width and the desired curtain length before shopping. Decide whether the curtain should cover only the glass or extend beyond the frame. Compare the listed panel width and length with those measurements, and check whether the product’s stated width applies to each panel or the full set.
Should you choose blackout curtains or a valance?
Choose blackout panels when light control and fuller coverage are priorities. A valance is much shorter and may suit a basement window or a decorative treatment, but its 18-inch length does not provide the same coverage as a 36- or 45-inch panel.
Which installation details matter?
Check the hanging method and your rod before ordering. A rod pocket and grommet top are different styles, and the NICETOWN 36-inch listing specifies a rod pocket for rods up to 2 inches in diameter. For other products, verify the installation details rather than assuming a particular fit.
How should you compare light blocking?
Look for a stated light-blocking range if reducing incoming light is important. The NICETOWN 36-inch listing gives a range of 85%–99% and notes that darker colors work better. The other supplied product details do not give comparable percentages, so avoid treating all items as equally effective.
Frequently Asked Questions
What curtain length works for a small kitchen window?
Measure from the intended rod position to the desired bottom edge. The listed 36-inch options suit buyers comparing shorter panels, while a 45-inch panel offers more length; confirm your own measurements first.
Are short blackout curtains suitable for bedrooms?
They can be considered for small bedroom windows when light control is desired. Check the specific product’s dimensions and stated blackout information before deciding.
Can an 18-inch valance cover a whole window?
An 18-inch valance is shorter than the 36- and 45-inch panel options here. Whether it covers the desired area depends on the window and how it is installed.
Which option includes the most installation information?
The NICETOWN 36-inch curtains specify a rod pocket for rods up to 2 inches in diameter and describe an alternate rings-and-hooks adjustment method. Verify the listing for current details before ordering.