Window sill planters are an easy way to add a touch of green to your space and spruce up the windows of your home. Regardless if you live in a one-bedroom apartment or a multi-level house, anyone with a window can create a miniature green space without having access to an outdoor garden. While some window boxes attach to your exterior window sills and require installation, other rectangular plant containers simply sit on your interior window sill.
Their slim shape makes them suitable for decorating tables, desks, shelves, and countertops too. Easily create an indoor herb garden on a kitchen window sill, add succulents to a sunny living room, or bring a touch of green to a bathroom window with a planter full of trailing ivy.
To help you transform an unused sill into a lush windowsill garden that is filled with your favorite indoor plants, we’ve rounded up the best window sill planters below.
The Eight Best Window Sill Planters for Your Home
West Elm’s Cityscape Rectangle Planter is sleek, minimalist, and modern. With its simple design and sturdy construction, this window sill or tabletop planter box is the perfect complement for your favorite plants. Create an indoor herb garden in your kitchen, a succulent display in a sunny bedroom window, or a hanging ivy extravaganza in a well-lit bathroom.
The long rectangular planter is crafted from heavy-duty fiberstone with a convenient drainage hole. Its durable materials make the box suitable for both indoor and outdoor use. It measures 5 in wide x 24 in long x 4.75 in tall and comes in black, gray, and white.
Best Self-Watering windowsill planter
This self-watering window box planter from Lechuza is perfect for plant-lovers who are still honing their indoor gardening skills or frequently forget to water their plants. Its internal water reservoir reduces watering frequency by supplying your plants with the precise amount of water they need. The planter’s water-level indicator takes the guesswork out of indoor gardening by showing users when the reservoir supply is running low.
Both the Balconera Window Box Planters exterior and easy-to-lift-interior liner are made using thick weather-resistant plastic, making it suitable for both indoor and outdoor use. The planter can be hung from walls and railings as a traditional window box using brackets sold separately by Lechuza. It measures 7 in wide x 20 in long x 7 in tall and comes in white, nutmeg, and slate.
Best on a Budget
When it comes to window sill planters, shopping on a budget doesn’t mean sacrificing style. Instead of purchasing a low-quality plastic planter, opt for this modern Rectangular Wood Planter from Gronomics. The streamlined design is handcrafted from 100% Wester Red Cedar for a natural finish that complements succulents and cacti.
While this rectangular planter is ideal for window sills, it looks equally elegant when placed on a table, desk, or countertop. It measures 4 in wide x 16 in long x 4 in high, making it the perfect size for smaller windows.
Best for Outdoor Use
The Heavea Window Box Planter from Pottery Barn is lightweight, durable, and UV-resistant, making it the perfect choice for outdoor spaces. It's simple rectangular shape and smooth texture add the perfect finishing touch to your home garden.
The sleek planter is mindfully made from a BPA and lead-free plastic composite that includes 70% recycled materials. Choose from three different sizes— 18 in, 25 in, and 36 in— and three different finishes— black, espresso, and charcoal— to create the perfect plant display for your space.
Williams-Sonoma’s Copper Planter with Hooks adds a unique decorative touch to any space. The shiny copper finish accentuates the vibrant green colors of your plants and brings warmth to your interior space. Thanks to four attached hooks, the space-saving planter also doubles as a place to hang kitchen towels, gardening tools, or even holiday stockings.
The planter is handcrafted in Turkey from solid copper and polished using traditional techniques. Over time, the shiny copper will naturally age into a luxe bronze patina for an equally exquisite display. It measures 6 in wide x 24 in long x 5 in high, and the hooks measure 3 in long and extend 1 ¼ in below the planter bottom.
Best for Herbs
Sunny kitchen window sills are an ideal spot for growing herbs like basil, rosemary, mint, and more. This four-piece flower pot set from Walford Home offers a stylish place to grow your indoor garden. It has a rustic finish and vintage feel that complements traditional and farmhouse style decor.
Walford Home’s Farmhouse Window Sill Planter Caddy comes with three galvanized metal flower pots with drainage holes and a durable steel tray that keeps water and dirt off your window sill and handles that add a decorative touch. The tray measures 4 in wide x 15 ½ in long x 1 ½ in high, and each individual pot has a 4 in diameter and measures 4 in high.
Worth the Splurge
Edn’s wifi-powered SmallGarden Planter takes the hard work out of home gardening. The smart home planter fully integrates with Apple’s HomeKit (with plans for Amazon Alexa and Google Home integrations in the future) to manage lighting, watering, and more.
The futuristic planter features automatic lights, so you won’t need a grow light or sunny windowsill to grow the 10 basil SeedPods included with the kit. It’s made from walnut wood and anodized aluminum and measures 6 ¼ in wide x 16 in long x 10 ½ in high.
Best for small space
If you have limited window sill space, then look no further. This Urban Leaf suction cup shelf allows you to add a touch of green to your space without blocking any light. This shelf is a must-have for anyone who wants to add extra green to their space from growing herbs or your favorite succulents.
This suction cup has 10 pounds of holding power and only takes a few sections to mount. It measures 4/25 in x 12 in x 5 inches in high.