Best Rectangular Planters of 2026

Steven Taylor Avatar
Steven Taylor
Last Updated: Jan 15, 2026

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Rectangular planters are a great choice for those who want to add a touch of greenery to their indoor or outdoor spaces. They come in various sizes and materials, making it easy to find the perfect one for any space. From sleek and modern designs made of metal or concrete, to more traditional styles made of wood or terracotta, there is a rectangular planter to suit any taste. These planters are perfect for growing herbs, small flowers, or even larger plants such as shrubs or trees. They can be placed on a patio, balcony, or even inside the home to add a natural touch to any room.

At a Glance: Our Top Picks

Zezgeuro Metal Planter Box 12x12x12 Cover #TOP 1
Zezgeuro Metal Planter Box 12x12x12
ftb score rating icon 9.8
CHUKEMAOYI Window Box Planter Cover #TOP 2
CHUKEMAOYI Window Box Planter
ftb score rating icon 9.7
MyGift 10 Inch Artificial Grass in Black Wood Planter Cover #TOP 3
MyGift 10 Inch Artificial Grass in Black Wood Planter
ftb score rating icon 9.5

Top 5 Rectangular Planters

#TOP 1

Zezgeuro Metal Planter Box 12x12x12

Zezgeuro
Black
12 ×12×12IN
Zezgeuro Metal Planter Box 12x12x12 Cover
Zezgeuro Metal Planter Box Rectangular Block - 12 ×12×12IN No Installation Required Galvanized Steel Box Planter Modern Outdoor Planters All-Weather Use with Drainage Holes for Patio/Porch

The Zezgeuro Metal Planter offers a sturdy, galvanized steel build that keeps it strong and rust-free, perfect for both indoor and outdoor use regardless of weather conditions. Its 12x12x12-inch size provides plenty of space for your plants, and the quick assembly means you can set it up and start planting in no time. The planter includes built-in drainage holes to help prevent overwatering, keeping your plants healthy. Plus, its adjustable internal layer lets you customize the planting space to fit different types of plants, giving you flexibility for various gardening needs.

What We Like
Durable galvanized steel
Easy, quick assembly
Built-in drainage holes
Adjustable internal layer

CHUKEMAOYI Window Box Planter

CHUKEMAOYI Window Box Planter Cover
CHUKEMAOYI Window Box Planter, 7 Pack Plastic Vegetable Flower Planters Boxes 17 Inches Rectangular Flower Pots with Saucers for Indoor Outdoor Garden, Patio, Home Decor (Red)

The CHUKEMAOYI Window Box Planter is a 7-pack of plastic vegetable and flower planters that are 17 inches in length. These planters are made of high-quality plastic that is recyclable, lightweight, and sturdy. The planters have an attached drainage tray and two water inlets at the bottom for easy watering. They are perfect for herbs, flowers, foliage, grass, cactus, succulents, ferns, arborvitae and more. Customers have praised the planters for their sturdiness and price.

What We Like
Made of high-quality plastic
Attached drainage tray
Two water inlets for easy watering
Sturdy and good price
Large enough to support any projects
#TOP 3

MyGift 10 Inch Artificial Grass in Black Wood Planter

TB-DECO0662BRN-QI
Black
9.5 Inch
MyGift 10 Inch Artificial Grass in Black Wood Planter Cover
MyGift 10 Inch Fake Grass Artificial Plants in Rectangular Black Wood Planter - Faux Plants Indoor for Tabletop Centerpiece Décor

The MyGift Faux Grass Planter adds a fresh touch of greenery to your space without any hassle. This decorative piece features lifelike artificial grass nestled in small pebbles inside a sleek black wood planter, giving a natural and stylish look to your desk or countertop. Its compact size makes it easy to place almost anywhere, whether it’s your work desk, windowsill, or a table centerpiece. Best of all, you won’t need to worry about watering or sunlight, making it a perfect low-maintenance option to brighten up your home or office with lasting vibrancy.

What We Like
Realistic artificial grass
Compact and versatile size
Low maintenance
Stylish black wood planter

Winlyn Rustic Wooden Planter Box

Brown
Medium
Winlyn Rustic Wooden Planter Box Cover
Winlyn Rustic Wooden Planter Box 17.3" L x 3.9" W x 3.9" H Brown Rectangular Planter Decorative Wood Box with Removable Plastic Liner Window Box for Farmhouse Wedding Home Garden Table Centerpiece.

The Winlyn Rustic Planter Box is a beautifully designed wooden container that enhances your home or garden with its natural charm. The removable plastic liner makes it easy to maintain, preventing any soil or water mess. Its warm brown tone and smooth bottom protect surfaces while adding a rustic touch to your decor. Crafted from durable aged pine wood, this planter is perfect for showcasing succulents, small plants, or even decorative items. Whether you're hosting a special event or looking for a thoughtful gift, this planter is sure to impress.

What We Like
Removable plastic liner
Sturdy aged pine wood
Rustic charm
Ideal for small plants
#TOP 5

Veradek Block Series Planter

SPANVMEDB
Black
Medium
Veradek Block Series Planter Cover
Veradek Block Series Span Plastic Planter - Tall Rectangular Planter for Indoor or Outdoor Patio/Porch | Durable All-Weather with Removable Insert Bucket | Modern Design for Plants, Flowers, Garden

The Veradek Planter is a modern and stylish rectangular planter box that can be used to decorate outdoor and indoor spaces. Made from durable, commercial grade polypropylene plastic, this planter is scratch, UV, and crack-resistant. It measures 30 inches in height, 10 inches in width, and 38 inches in length, making it the perfect size for a variety of plants. The removable insert bucket provides versatility, allowing users to fully fill the planter with soil or use an interchangeable plant insert. The planter is also weather-resistant and can withstand all weather conditions, making it ideal for use in any environment. With an optional drainage hole and riser feet, this planter is a convenient and practical choice for any plant enthusiast.

What We Like
Durable polypropylene material
Removable insert bucket
Weather-resistant
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What can be grown in rectangular pots?

Any garden plant such as flowers, herbs, vegetables, and succulents can be used in rectangular container gardening.

2. How do you fill a large rectangular planter?

If you have recycled plastic lying around, such as water or soda bottles, grocery bags, or milk and juice jugs, use them to fill the bottom of your large planter. The plastic is of more use in the base of your large planter than in a landfill.

3. Are square or round planters better?

The Square Pot Advantage You will save money on water and fertilizer using square pots because they have 22% less run off compared to round pots. You will increase the shelf life of your plants by growing in square. Square pots hold up to 8% more soil than rounds, meaning your plants will last longer, saving you time!

Editor's Notes

During our rectangular planter research, we found 24 rectangular planter products and shortlisted 5 quality products. We collected and analyzed 47,802 customer reviews through our big data system to write the rectangular planters list. We found that most customers choose rectangular planters with an average price of $21.48.

The rectangular planters are available for purchase. We have researched hundreds of brands and picked the top brands of rectangular planters, including Zezgeuro, CHUKEMAOYI, MyGift, windiy, Veradek. The seller of top 1 product has received honest feedback from 1 consumers with an average rating of 5.0.

Written by
Steven Taylor Avatar

Steven Taylor grew up in a small town called Beaufort in South Carolina and his passion for building and woodworking has led him to master the latest garden gadgets. He always holds every chance to patch up or sand down his beloved garden. There are various novel technologies in his articles.