Grow Your Favorite Blooms in These Top-Rated Window Boxes

Whether you’re a pro gardener, a novice looking to flex your green thumb, or an urbanite with zero outdoor space, window boxes are a low-commitment way to grow summer plants, flowers, and herbs. Unlike railing planters or other, larger options, window boxes oftentimes fit comfortably indoors and usually require significantly less space. They also add color and beauty to your home’s exterior and are always a treat to admire while lounging on the deck or sitting in the front yard.

Luckily, you don’t need to spend a lot to take on the planting project, as quality window boxes can be had for well under $20. Here are some of the best options on the market for a range of budgets and aesthetics.

Best Window Boxes

What to Consider

Before committing to any single window box, make sure to consider the material it is made of, the size and color of it, and any additional features such as drainage holes and exterior design.

Material

Window boxes come in several different materials, and the most common are resin or plastic, wood, ceramic, and metal. Metal and plastic tend to more durable and less expensive, whereas wood and ceramic window boxes are perhaps more aesthetically pleasing, but they can break or rot if untreated, and typically cost more.

Size and Color

Most of the window boxes we write about come in multiple sizes and colors to suit a range of window sizes and individual aesthetics. If you're feeling crafty and want to take on a small DIY project, many window boxes can be painted if the outer surface is properly prepped.

Additional Features

Look out for window boxes with pre-drilled drainage holes to prevent water buildup and with removable water trays to give you indoor/outdoor flexibility. If low maintenance is your goal, there are self-watering window boxes on the market. Not all window boxes come with hardware for installation, and those that do may require additional materials if the planters are longer or have a higher capacity.

How We Selected

Our selection includes window boxes in a range of styles, from modern to classic, and those made of a wide variety materials. We also chose window boxes across multiple price points, from budget to value-packed sets to higher-end picks. Many are available in multiple sizes, colors, and finishes, and we note those options in each review, when applicable.

For more great gardening gear, check out our picks for the best raised garden beds, barrel planters, and gardening tools.