Best Window Planter Boxes of 2025

Toby Butcher Avatar
Toby Butcher
Last Updated: 2 Feb 2025

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Window planter boxes are a great addition to any home or apartment, providing a stylish and practical way to bring greenery into your living space. These boxes are typically made from wood, metal or plastic and are designed to sit on your windowsill or hang from the outside of your window. They come in a variety of sizes and styles to suit different tastes and needs, and can be used to grow herbs, flowers or small vegetables. Window planter boxes are an easy way to add some natural beauty to your home and make the most of limited outdoor space.

At a Glance: Our Top Picks

Siam Express Coco Liner Wall Trough Planter Cover #TOP 1
Siam Express Coco Liner Wall Trough Planter
ftb score rating icon 9.9
Arthur Cameron Large Rectangular Wicker Planter Cover #TOP 2
Arthur Cameron Large Rectangular Wicker Planter
ftb score rating icon 9.8
Hortico Set of 2 Wooden Garden Planters Cover #TOP 3
Hortico Set of 2 Wooden Garden Planters
ftb score rating icon 9.6

Top 10 Window Planter Boxes

#TOP 1

Siam Express Coco Liner Wall Trough Planter

MTTRO30
Siam Express Coco Liner Wall Trough Planter Cover
Siam Express Metal Wall Coco Liner Trough Basket Planter Window Sill Boxes Natural Coconut Planter Outdoor Plant Garden Decor (30")

The Siam Express Wall Trough is a stylish and practical planter that enhances your home’s exterior. Featuring a natural coco liner made from eco-friendly coconut fibre, it safely houses your favourite flowers while adding a splash of colour. The sturdy wrought iron metal construction ensures durability and weatherproof protection year-round. With its ability to retain moisture, this trough reduces your watering time, making it ideal for family gardens, weddings, or simply as a decorative feature by your front door.

What We Like
Eco-friendly coconut fibre material
Sturdy and weatherproof design
Moisture retention for less watering
Attractive for home decoration
Versatile for various occasions

Arthur Cameron Large Rectangular Wicker Planter

Arthur Cameron Large Rectangular Wicker Planter Cover
Arthur Cameron Rectangular Lined Wicker Basket/Indoor Planter/Window Box (Large, Black)

The Arthur Cameron Wicker Planter is a fantastic choice for adding a touch of elegance to your indoor space. Its full wicker weave not only provides an attractive aesthetic but also ensures durability. With a plastic lining, it protects your surfaces from moisture, allowing you to display your favourite plants without worry. Available in three sizes, you can find the perfect fit for your home, whether you need a large planter for a statement piece or a smaller option for a subtle touch.

What We Like
Attractive wicker design
Plastic lining for moisture protection
Available in multiple sizes
Durable construction

Hortico Set of 2 Wooden Garden Planters

Hortico
Natural
Hortico Set of 2 Wooden Garden Planters Cover
Hortico Set of 2 Wooden Garden Planters | Window Box | Rectangular Plant Pots Outdoor | Fully Assembled H15 L51 W18 cm, 14.5L, Made in the UK

The Hortico Wooden Garden Planters bring a rustic charm to your outdoor space. Made from sustainable stained Scandinavian redwood, these planters seamlessly blend with your garden's natural elements. The handmade design ensures that you receive a fully assembled product, making it easy for you to start planting right away. Additionally, the slatted base promotes optimal water drainage, protecting your plants' roots from excess moisture while providing insulation against heat and frost. Enjoy a simple yet stylish way to display your plants while being mindful of the environment.

What We Like
Rustic traditional design
Handmade from sustainable wood
Optimal water drainage
Good insulation for roots
Fully assembled for convenience
#TOP 4

IDEALIST 50cm Black Outdoor Window Box Planter

TRB50
Black
L50 W20 H20.5 cm
IDEALIST 50cm Black Outdoor Window Box Planter Cover
IDEALIST 50cm Outdoor Window Box | Black Reinforced Stone Windowsill Planter | Garden Planters with Drainage Holes L50 W20 H20.5 cm, 11 litres

The IDEALIST Outdoor Window Box is a practical choice for your garden. With drainage holes, it ensures proper water flow and root aeration, promoting healthy plants. Made from lightweight and sturdy fibrestone, you will find it easy to move and maintain, without worrying about breakage. Its winterproof and fadeproof design means it withstands harsh weather, retaining its stylish look. The premium concrete effect enhances your outdoor space, making it perfect for various plants, bulbs, and herbs.

What We Like
Lightweight and easy to move
Durable and weather-resistant
Good drainage for healthy roots
Stylish design for outdoor spaces
#TOP 5

Lechuza BALCONERA Stone 50 Self-Watering Planter

15652
Graphite Black
L50 W19 H19 cm
Lechuza BALCONERA Stone 50 Self-Watering Planter Cover
Lechuza BALCONERA Stone 50 Self Watering Planter Plastic Indoor/Outdoor Flower Plant Pot Table and Window Box with Drainage HoleH19 L50 W19 cm Graphite Black

The Lechuza BALCONERA Planter features an integrated irrigation system that ensures your plants receive the right amount of water, making plant care hassle-free. With a practical water level indicator, you can easily monitor your plants' hydration needs. Made in Germany from high-quality, UV and weather-resistant plastic, this planter is both durable and shatterproof. Its natural stone look adds a stylish touch to any indoor or outdoor space, beautifully complementing the greenery of your plants.

What We Like
Integrated irrigation system
Durable and shatterproof material
Stylish natural stone appearance
Easy water level monitoring
UV and weather-resistant

Extra Large 5ft Wooden Garden Planter

Natural
One Size
Extra Large 5ft Wooden Garden Planter Cover
Extra Large 5ft / 150cm Long Wooden Garden/Patio/Window Box Planter: Fully Assembled

The Wooden Garden Planter is a robust choice for your gardening needs. Its sturdy construction, made from sustainably sourced FSC sawn timber and fitted with exterior decking screws, ensures durability for years to come. This versatile planter is perfect for growing flowers, shrubs, herbs, and vegetables in various settings, from your home garden to outdoor seating areas in pubs and cafes. Additionally, it features a drainage hole, preventing water accumulation and promoting healthy plant growth, while its lightweight design makes it easy for you to reposition as needed.

What We Like
Sturdy handmade construction
Versatile for various plants
Includes drainage hole
Lightweight for easy movement
#TOP 7

Muddy Hands 60cm Grey Trough Planter Box

Muddy Hands 60cm Grey Trough Planter Box Cover
Muddy Hands Pack of 3-60cm Long Grey Trough Plant Pot Plastic Planter Outdoor Garden Window Herb Flower Box

The Muddy Hands Planter Box is designed with a strong and sturdy construction, making it perfect for both indoor and outdoor use. Whether you want to beautify your garden, patio, balcony, or windowsill, this planter will suit your needs. It comes without drainage holes, but you can easily drill them if needed, providing flexibility for your planting choices. This planter is ideal for growing a variety of plants, from vibrant flowers to fresh herbs, allowing you to cultivate your green thumb with ease.

What We Like
Strong and sturdy design
Versatile for indoor and outdoor
No drainage holes, customizable
Perfect for flowers and herbs

Lechuza BALCONERA Self-Watering Planter Set

15683-2sp-set
Slate
Lechuza BALCONERA Self-Watering Planter Set Cover
Lechuza Set of 2 BALCONERA Color 80 Self Watering Planter Plastic Indoor and Outdoor Flower Plant Pot and Window Box with Drainage Hole H19 L80 W19 cm Slate

The Lechuza BALCONERA Planter offers a convenient self-watering system, ensuring your plants receive the right amount of moisture without constant attention. The removable planter liner makes it easy to switch out plants or clean, while the water level indicator lets you see when it's time to refill. Additionally, the included plant substrate promotes healthy growth, helping you create a vibrant indoor or outdoor space effortlessly. With this planter, you can enjoy lush greenery without the hassle of daily watering.

What We Like
Self-watering feature
Removable planter liner
Water level indicator
Includes plant substrate
#TOP 9

Large 120cm Wooden Garden Planters

ET-A3305
Natural
Large 120cm Wooden Garden Planters Cover
2 x Large 120cm Long (4ft) Wooden Garden/Patio/Window Box Planters. Fully Assembled - Just add plants!

The Wooden Garden Planters are handmade from sustainably produced wood and are built with heavy-duty exterior grade screws, ensuring durability and strength. With dimensions of 120cm long, 20cm wide, and 15cm high, they provide ample space for your flowers, shrubs, or even herbs and vegetables. Each planter comes with drainage holes, which help prevent waterlogging, making them perfect for both home gardens and commercial settings. You can easily enhance your outdoor space with these stylish and functional planters.

What We Like
Handmade from sustainable wood
Heavy-duty construction
Includes drainage holes
Versatile for various plants
Custom orders available

Woodside Aldburgh Large Wooden Garden Planter with Trellis

Woodside Aldburgh Large Wooden Garden Planter with Trellis Cover
Woodside Aldburgh Large Wooden Garden Trough Planter/Flower Container Window Box with Trellis, Heavy Duty Raised Bed + Climbing Frame, Outdoor use

The Woodside Aldburgh Planter is a versatile 2-in-1 solution for your garden. It combines a solid planter with an integrated trellis, allowing you to showcase climbing plants beautifully. Made from durable fir wood, it promises longevity and is easy to assemble, making gardening hassle-free. The included plastic liner helps retain heat in the compost while protecting the wood, ensuring that your plants thrive in any environment.

What We Like
Durable fir wood construction
Integrated trellis for climbing plants
Plastic liner for heat retention
Easy to assemble
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the name for a planter on a windowsill?

A window box (sometimes called a window flower box or window box planter) is a type of flower container for live flowers or plants in the form of a box attached on or just below the sill of a window.

2. What plants should I put in a window box?

Petunias, geraniums, zinnias, nasturtiums, and begonias are good choices for main-theme flowers. Fill in with things like inch plant, ivy, euonymus, heather, or vinca, which will cascade over the edge of the box. Impatiens do well in shady locations. More subtle choices include coleus, heliotrope, and salvia.

3. Should window boxes be as wide as the window?

For the best visual effect, your window box should be at least as wide as the window but should not extend more than three inches beyond the trim on each side.

Editor's Notes

During our window planter boxes research, we found 38 window planter boxes products and shortlisted 10 quality products. We collected and analyzed 8,202 customer reviews through our big data system to write the window planter boxes list. We found that most customers choose window planter boxes with an average price of £32.50.

The window planter boxes are available for purchase. We have researched hundreds of brands and picked the top brands of window planter boxes, including Siam Express, Arthur Cameron, Hortico, IDEALIST, Lechuza. The seller of top 1 product has received honest feedback from 157 consumers with an average rating of 4.6.

Written by
Toby Butcher Avatar

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.