Best Square Planters of 2025

Steven Taylor Avatar
Steven Taylor
Last Updated: Jan 9, 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Square planters are a stylish and practical addition to any outdoor space. These planters come in a variety of sizes and materials, making them perfect for anyone looking to add a touch of greenery to their patio, balcony, or garden. Square planters are particularly popular for their sleek and modern design, which complements a range of different aesthetics. Whether you're looking to grow herbs, flowers, or small shrubs, a square planter is a great way to showcase your plants while keeping them contained and organized. With their durable construction and versatile style, square planters are a must-have for any gardening enthusiast.

At a Glance: Our Top Picks

Mayne 5825B 5825-B Fairfield Square Planter Cover #TOP 1
Mayne 5825B 5825-B Fairfield Square Planter
ftb score rating icon 9.9
Kante 10" Square Concrete Planters Cover #TOP 2
Kante 10" Square Concrete Planters
ftb score rating icon 9.8
Pure Garden Lattice Design Planter Box Cover #TOP 3
Pure Garden Lattice Design Planter Box
ftb score rating icon 9.6

Top 10 Square Planters

#TOP 1

Mayne 5825B 5825-B Fairfield Square Planter

5825B
Black
20-Inch
Mayne 5825B 5825-B Fairfield Square Planter Cover
Mayne Fairfield 20in Square Planter - Black - Durable Self Watering Resin Planter (5825-B)

The Mayne 5825B 5825-B Fairfield Square Planter is manufactured with high-grade Polyethylene resin, providing durability, lightweight, and high resistance to shock, chemicals, and extreme weather conditions. It contains built-in UV inhibitors that reduce the damaging effects of the sun, ensuring the product's color preservation and increasing its lifespan. Its double-wall design provides adequate insulation for roots and potting mix, and it has a water reservoir that provides plants with moisture, allowing you to water them less often.

What We Like
Durable and lightweight
Resistant to shock, chemicals, and extreme weather conditions
Built-in UV inhibitors to preserve color and increase lifespan
#TOP 2

Kante 10" Square Concrete Planters

RF0001A-C60121
Charcoal
Kante 10" Square Concrete Planters Cover
Kante 10 Inch Square Concrete Planter for Outdoor Indoor Home Patio Garden, Large Plant Pot with Drainage Hole and Rubber Plug, Charcoal

This Kante Concrete Planters is a beautiful modern square planter that will add an elegant touch to your décor. It is ideal for succulent and delicate plants, with a large capacity that can hold a good amount of plants without looking crowded. The handmade concrete planter pots are made of concrete and weather-resistant fiberglass, providing strength, durability, and long-lasting color. The planter has a drainage hole and strong UV resistance, making it suitable for all weather conditions. With its large capacity and versatile design, it can be used both indoors and outdoors, adding style to any modern, minimalist, or traditional decor. The Kante Concrete Planters come with a 100% satisfaction guarantee, ensuring that you are happy with your purchase.

What We Like
Modern design
Large capacity
Weather-resistant

Pure Garden Lattice Design Planter Box

50-LG5010
Black
Pack of 1
Pure Garden Lattice Design Planter Box Cover
Pure Garden Lattice Design Planter Box – 14.75-Inch-Square Decorative Outdoor Flower or Plant Pot – Front Porch, Patio, and Garden Decor (Black)

Add a personal touch to your garden, patio, or outdoor entryways with the Pure Garden Lattice Design Planter Box. This decorative planter features a traditional lattice pattern that enhances the look of your flowers. Made of durable polypropylene with a sleek black finish, this lightweight plant box can withstand outdoor elements. No tools are required for assembly - simply snap it together! The planter has a "t" shaped bottom that drains water while delivering oxygen to plant roots, making it low maintenance. It also includes an optional bottom insert for added drainage. With the Pure Garden Planter Box, you can easily add elegance and convenience to your outdoor space.

What We Like
Elegant design
Strong and durable
Maintenance-free
#TOP 4

Step2 Tremont Tall Square Planter

Onyx Black
2-Pack
Step2 Tremont Tall Square Planter Cover
Step2 Tremont Tall Square Tapered Planter, Large Planters for Outdoor Plants, Gardening and Flower Pot for Patio or Porch, Efficient Drainage, Durable Plastic, Onyx Black, 2-Pack

The Step2 Tall Planter is designed for your gardening needs, offering an easy setup since it comes pre-assembled. You can fill it with up to 20 dry quarts of soil, making it perfect for a variety of plants. Its built-in water reservoir minimizes the frequency of watering, ensuring your plants remain stable and healthy. With efficient drainage points, you can maintain optimal moisture levels for robust root growth. Additionally, its durable, weatherproof construction means it will withstand the elements, whether indoors or outdoors.

What We Like
Pre-assembled for easy use
Built-in water reservoir
Efficient drainage system
Durable weatherproof design
#TOP 5

Ecopots Rotterdam Durable Planter

Ecopots
ROT.20.WG
White Grey
Ecopots Rotterdam Durable Planter Cover
Ecopots Rotterdam Durable Indoor/Outdoor Modern Square Recycled Plastic Planter Flower Pot, White Grey, 8"

Complete your home and garden decor with the Ecopots Durable Planter. This high-quality, responsibly-made planter measures approximately 8" L x 8" W x 7" H, making it a perfect choice for both indoor and outdoor use. The planter contains a drainage hole and plug to prevent root rot and provide proper air circulation for the roots, ensuring the health of your plants. Additionally, the planter is made from a unique formula that includes 80% high-quality recycled plastics and 20% recycled natural minerals, making it durable, UV-resistant, and well-insulated. Enhance your gardening experience with the Ecopots Durable Planter.

What We Like
High-quality
Responsible-made
Drainage hole prevents root rot
#TOP 6

The HC Companies 12.5 Inch Planter

ROS12500A42C012LRDUN
Warm Gray
12.5"
The HC Companies 12.5 Inch Planter Cover
The HC Companies 12.5 Inch Accent Square Planter - Lightweight Decorative Outdoor Plant Pot with Drainage for Front Porch, Deck and Patio, Warm Gray

The HC Companies Planter is a lightweight and durable option for your outdoor gardening needs. Made from sturdy plastic, it is easy to move around your patio or porch. The traditional design adds a touch of elegance, making it suitable for any garden style. With raised feet, it ensures proper drainage and air circulation, promoting healthier plants. Additionally, removable drain plugs give you the flexibility to control water drainage, allowing you to easily transition your plants indoors when needed. This planter is perfect for showcasing your favorite ornamental plants and enhancing your outdoor space.

What We Like
Lightweight and durable
Elegant traditional design
Good drainage and air circulation
Removable drain plugs
Great for ornamental plants
#TOP 7

Mayne Nantucket 16in Square Planter

5865-B
Black
16x16"
Mayne Nantucket 16in Square Planter Cover
Mayne Nantucket 16in Square Planter - Black - 16in L x 16in W x 16in H - with 3.7 Gallon Built-in Water Reservoir (5865-B)

The Mayne Square Planter is a durable and lightweight planter made of 100% high-grade Polyethylene resin. It features a double-wall design that provides sturdy insulation for plants against harsh weather conditions. The planter is also resistant to high-impact, chemicals and extreme weather conditions, making it suitable for year-round outdoor use. The built-in UV inhibitors ensure that the planter doesn't fade, preserves its color and increases its overall lifespan. Additionally, the planter features a water reservoir that provides plants with a consistent source of moisture, allowing for less frequent watering. The planter can be filled with sand or gravel to provide added stability.

What We Like
Durable
Year-round use
Built-in water reservoir
UV inhibitors
Double-wall design

Veradek Block Series Cube Plastic Planter

CUVSMB
Black
Small
Veradek Block Series Cube Plastic Planter Cover
Veradek Block Series Cube Plastic Planter - Large Square Planter for Indoor or Outdoor Patio/Garden | Durable All-Weather Use with Drainage Holes | Modern Décor for Tall Plants, Trees, Flowers

The Veradek Cube Planter is a durable plastic planter suitable for indoor or outdoor use. Crafted from high-grade polypropylene plastic, it is weather resistant and UV stable. This planter features pre-drilled drainage holes with plugs, allowing you to water your plants without the fear of overwatering. Its modern design with sleek lines and a contemporary square shape complements modern decor effortlessly. Proudly designed and made in Canada, this planter is 18" tall and 17" in width and length, perfect for tall plants and trees.

What We Like
Durable plastic construction
Large size for tall plants
Pre-drilled drainage holes
#TOP 9

Veradek Nobleton 22" Planter - 2 Pack

Black
Veradek Nobleton 22" Planter - 2 Pack Cover
Veradek Nobleton Indoor/Outdoor Wide Square Planter (Black, 22" - 2 Pack with 2 Saucer Trays)

The Veradek Nobleton Planter is crafted from high-quality plastic, making it a strong choice for both indoor and outdoor settings. Its durable construction ensures it withstands various weather conditions, from cold winters to hot summers. Measuring 22 inches tall and 19 inches wide, it offers ample space for a variety of plants, including herbs and small trees. The pre-drilled drainage holes help prevent overwatering, keeping your plants healthy. For indoor use, pairing it with a drip tray creates a neat appearance. This modern planter is not only functional but also adds a stylish touch to any space.

What We Like
Durable and weather-resistant
Ample planting space
Pre-drilled drainage holes
Modern design
Proudly made in Canada
#TOP 10

Kante Outdoor Planter RF0002A-C60611

RF0002A-C60611
Slate Gray
20.3"H
Kante Outdoor Planter RF0002A-C60611 Cover
Kante 20.3" H Tall Rectangular Concrete Planter, Modern Square Diameter Plant Pot with Drainage Hole and Rubber Plug for Indoor Outdoor Home Patio Garden, Slate Gray

The Kante Outdoor Planter is an elegant rectangular planter made of concrete and weather-resistant fiberglass with a solid slate gray finish. Its visible pores and straight lines create a modern space that is perfect for succulent and delicate plants. With a large capacity of L9-in X W9-in X H20-in, it can hold a good amount of plants without looking crowded. The handmade planter pots have a drainage hole and strong UV resistant ability that stays well in wind, rain, hot and cold seasons. Whether holding a ficus tree indoors or on the front steps, porch, deck or outdoor garden and patio, the Kante planters will add style and blend seamlessly into modern, minimalist and traditional decor. If you are unsatisfied, Kante offers a 100% satisfaction guarantee.

What We Like
Elegant modern design
Large capacity
Handmade with weather-resistant materials
Good for succulent and delicate plants
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Do plants like square pots?

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 square planter research, we found 24 square planter products and shortlisted 10 quality products. We collected and analyzed 25,327 customer reviews through our big data system to write the square planters list. We found that most customers choose square planters with an average price of $40.08.

The square planters are available for purchase. We have researched hundreds of brands and picked the top brands of square planters, including Mayne, Kante, Pure Garden, Step2, Ecopots. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

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.