Best Square Outdoor Planter Urns of 2026

Toby Butcher Avatar
Toby Butcher
Last Updated: 5 Feb 2026

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The Square Outdoor Planter Urns are a stylish and practical addition to any garden or outdoor space. These planters are designed to provide a sturdy and stable base for your flowers, plants, and shrubs, while also adding a touch of elegance and sophistication to your outdoor décor. Made from high-quality materials, these planter urns are built to withstand the elements and provide long-lasting beauty and functionality. Whether you're looking to add some greenery to your patio, balcony, or garden, these square planter urns are an excellent choice that is sure to impress.

At a Glance: Our Top Picks

Ward Square Milano Pewter Planter 33.5cm Cover #TOP 1
Ward Square Milano Pewter Planter 33.5cm
ftb score rating icon 9.8
Darthome Ltd Stone Effect Tall Urn Planter Cover #TOP 2
Darthome Ltd Stone Effect Tall Urn Planter
ftb score rating icon 9.7
2 Pcs Classic Urn Planter Set Cover #TOP 3
2 Pcs Classic Urn Planter Set
ftb score rating icon 9.5

Top 10 Square Outdoor Planter Urns

#TOP 1

Ward Square Milano Pewter Planter 33.5cm

GN705 PEW
Square
33.5x33.5x33 cm
Ward Square Milano Pewter Planter 33.5cm Cover
SQUARE MILANO PLANTER - PEWTER

The Ward Square Milano Planter is a stylish outdoor urn measuring 33.5cm in length and width, with a height of 34cm. Its pewter effect adds a modern touch to your garden or patio, making it a great choice for enhancing your outdoor space. The square shape provides stability, allowing you to showcase your favourite plants securely. Its durable design ensures it can withstand various weather conditions, offering you peace of mind while you enjoy your beautiful plants.

What We Like
Stylish pewter effect
Stable square design
Durable for outdoor conditions
Perfect for various plants

Darthome Ltd Stone Effect Tall Urn Planter

Black & White
Darthome Ltd Stone Effect Tall Urn Planter Cover
Darthome Stone Effect Urn Planter Plastic Round Tall Outdoor Garden Pot Stand Large 55cm

The Darthome Ltd Urn Planter is a stylish addition to your outdoor space, measuring 40cm wide and 55cm tall. Made from hard-wearing plastic, it ensures durability, allowing you to enjoy its aesthetic appeal for years. Its barrel tub design is perfect for a variety of plants, from herbs to larger blooms. The ornate baroque design and stone effect give a weathered look that enhances any garden decor. Plus, with all orders dispatched within one working day, you can quickly elevate your garden's charm.

What We Like
Durable hard-wearing plastic
Stylish baroque design
Weathered stone effect
Versatile planting options
Quick order dispatch

2 Pcs Classic Urn Planter Set

White
50cm Height
2 Pcs Classic Urn Planter Set Cover
2 Pcs Classic Urn Planter, 50cm Height Plastic Indoor or Outdoor Decorative Urn, Tall Pedestal Plastic Planter, Vintage Style Flower Pot, Home Garden Front Porch Door Deck Balcony Decoration, White

The NUPTIO Urn Planter is a durable and stylish choice for your home or garden. Constructed from high-quality PP plastic, it resists deformation and corrosion, ensuring longevity even in harsh weather. With a broad opening, it allows you to create elaborate floral arrangements, perfect for showcasing artificial flowers like geraniums or hydrangeas. Measuring 50cm in height, it adds an elegant touch to balconies, porches, and entryways, enhancing your outdoor space effortlessly.

What We Like
Durable and weather-resistant
Wide opening for arrangements
Stylish vintage design
Versatile for various settings
#TOP 4

Primrose Terracotta Garden Outdoor Fibrecotta Textured Extra Large Cube Square Planter H45cm x W50cm x D50cm

PP0454XL
Terracotta
50cm
Primrose Terracotta Garden Outdoor Fibrecotta Textured Extra Large Cube Square Planter H45cm x W50cm x D50cm Cover
Primrose Terracotta Garden Outdoor Fibrecotta Textured Extra Large Cube Square Planter H45cm x W50cm x D50cm (17.5in x 19.7in x 19.7in)

Features
These Planters Have A Raised Rim At The Bottom To Help With Their Frost Resistance And Improve Drainage.
Fibrecotta Is Lightweight And Versatile Compared To Stone.
The Material Is Also Frost Resistant And Non-Corrosive.
Included Drainage Hole Ensures Your Soil Doesn't Get Oversaturated.
Fibrecotta Is Porous Which Means A Small Amount Of Air And Water Can Draw Excess Water From Your Soil.

Pompeii Tall Plastic Urn Planter Set

Beige
Pompeii Tall Plastic Urn Planter Set Cover
Pompeii Tall Plastic Urn Planter & Base - Beige, Set of 2-58cm (H) x 40cm (Dia) - Suitable for Indoor of Outdoor Use.

The Pompeii Urn Planters are designed to enhance your living spaces with their stylish, decorative finish inspired by classic Pompeii design. They are versatile enough for use in any room of your home, as well as in your garden, terrace, or patio. Available in three neutral colours, these planters feature a detailed textured stone finish that adds a touch of elegance to your décor. With minimal assembly required, you can quickly enjoy the beauty of these attractive urn planters.

What We Like
Stylish decorative design
Suitable for indoor and outdoor
Available in neutral colours
Quick and easy assembly
#TOP 6

2 Pcs Classic Urn Planter

White
35.5cm
2 Pcs Classic Urn Planter Cover
2 Pcs Classic Urn Planter,35.5cm Height Plastic Indoor or Outdoor Decorative Urn, Tall Pedestal Plastic Planter, Vintage Style Flower Pot, Home Garden Front Porch Door Deck Balcony Decoration, White

Features
MATERIAL: Our Flower Pot Is Made Of High Quality PP Plastic, Strong And Durable, Breathable, Not Easy Deformation, Corrosion Resistance. The High-Quality Synthetic Material Creates A Sturdy Product That Can Compete Against Weather And UV Rays.
PACKAGE INCLUDES: 2× 13.98 Inches/ 35.5cm Height Plastic Urn Planter. The Opening Diameter Is 7.6 Inches/ 19.3cm Wide. Base Is A Square, Of Which Side Length Is 11.02 Inches/ 28cm. Artificial Flower Are Not Included.
WIDELY USED: Ideal For Balcony, Garden, Front Porch, Entryways, Walk Ways, Doors, Landscaping Works, Office, Household Decoration, Home Gardening, Shopping Malls, Flower Beds, Nursery Production, Hotels And Planting.
SIMPLY ASSEMBLY: This Sturdy Urn Planter Consists Of 2 Pieces That Are Easily Assembled And Taken Apart.
LARGE OUTDOOR PLANTER: A Broad Opening (of Which Diameter Is 11.02 Inches/ 28cm) On This Urn Provides Just Enough Space For Elaborate Arrangements. You Can Put Artificial Geraniums, Topiaries Trees, Ferns, Pulpit, Artificial Pine Tree On It. You Can Also Put Silk Hydrangeas For The Wedding Or Home Decor.
#TOP 7

Primrose Outdoor Black Poly-Terrazzo Square Cube Planter 235 Litres Jumbo 63cm³

PP0462Jumbo
Black
63cm
Primrose Outdoor Black Poly-Terrazzo Square Cube Planter 235 Litres Jumbo 63cm³ Cover
Primrose Outdoor Black Poly-Terrazzo Square Cube Planter 235 Litres Jumbo 63cm³ (24.8in³)

Features
The Additives To The Resin Provide Extra Strength And A Sleek Style Finish.
The Stone Effect Of The Resin Is Made Up Of Unsaturated Resin Mixed With Powdered Stone Additives.
This Planter Has Drainage Holes To Prevent Your Soil From Becoming Too Saturated.
Included Bung Allows You To Plug The Drainage Hole Depending On Your Needs.
Available In A Range Of Shapes, Sizes, Colours And Styles.
#TOP 8

ScatterPod® Square Scattering Urns - Various Size & Designs

ScatterPod®
Flying Doves
Adult
ScatterPod® Square Scattering Urns - Various Size & Designs Cover
ScatterPod® Square Scattering Urns - Various Size & Designs (Flying Doves, Adult)

Features
Choose From 5 Sizes: Companion, Adult, Medium, Small And Keepsake (Extra Extra Small). See The Size Guide In The Images For The Best Size For Your Requirements.
Easy To Use, No Glue Required, With Full Instructions Included. Video Instructions Are Also Available, Alongside The Images On This Page
ScatterPod Urns Can Be Used For The Scattering, Storing Or Burial Of Ashes. They Are Fully Bio-Degradable, Feature High Quality Printing And Manufactured From 2 Layers Of Sturdy Greyboard
Choose From Up To 15 Different Designs
Can Be Used For Adult, Child & Pet Ashes!
#TOP 9

Small Calne White Washed Willow Square Planter

Small Calne White Washed Willow Square Planter Cover
Small Calne White Washed Willow Square Planter

Features
Lined With Clear Plastic Liner
Classic White Washed Buff Willow Calne Basket Planter
Plant The Square With A Selection Of Kitchen Herbs Or Simply Fill With Lavender For A Stunning Display
Dimensions: Small: 200mm X 200mm X 160mm
Available In Three Sizes
#TOP 10

Sankey GN697PEW Lazio 32 cm Pewter Planter

GN697PEW
Pewter
32x32x30 cm
Sankey GN697PEW Lazio 32 cm Pewter Planter Cover
Sankey GN697PEW from Strata GN697PEW 32 cm Lazio Planter - Pewter

The Sankey GN697PEW Planter features a traditional lattice design that adds a classic charm to your outdoor space. Its hand-finished pewter colour gives it a refined and elegant look, perfect for enhancing your garden or patio. Made from tough and durable plastic, this planter is built to withstand the elements, ensuring long-lasting use. Additionally, it is crafted from recycled plastic, making it an environmentally friendly choice for those who want to care for the planet while beautifying their surroundings.

What We Like
Traditional lattice design
Hand-finished pewter colour
Tough, durable plastic
Made from recycled plastic
Produced in the UK
Buying Guide Image
Editor's Notes

During our square outdoor planter urn research, we found 64 square outdoor planter urn products and shortlisted 10 quality products. We collected and analyzed 3,140 customer reviews through our big data system to write the square outdoor planter urns list. We found that most customers choose square outdoor planter urns with an average price of £31.22.

The square outdoor planter urns are available for purchase. We have researched hundreds of brands and picked the top brands of square outdoor planter urns, including Ward, Darthome, NUPTIO, Primrose, simpa.

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.