Planter boxes - CUBY series
Planters in the CUBY series – our best-selling collection
The planters in the CUBY series are our absolute best sellers, created for those who want a clean, timeless and functional expression on the terrace, balcony or in the garden. With their clean lines, sharp angles and minimalist design language, CUBY planters fit seamlessly into both private outdoor spaces and professional landscaping projects.
The robust steel planters are designed, developed and produced in Denmark with a strong focus on quality, durability and precise detailing. The construction is carefully considered from top to bottom and created to function effortlessly in everyday use – as a natural and integrated part of the outdoor space.
✅ Designed, developed and produced in Denmark
✅ Minimalist lines and sharp angles in the CUBY design
✅ Made from 2 mm corten steel, galvanised steel or black-lacquered steel
✅ Maintenance-free and robust construction
✅ Our absolute best seller
Filters
CUBY design – timeless minimalism
The CUBY series is defined by its clean lines and sharp angles, giving the planters a classic and timeless appearance. The design is simple yet carefully refined, making CUBY planters suitable for all types of outdoor spaces – from modern and minimalist environments to more traditional and lush settings.
The precise geometry creates a calm and harmonious expression that feels discreet without being anonymous. CUBY planters are designed to integrate naturally into the outdoor environment while providing optimal conditions for flowers, shrubs, small trees and herbs.
Corten steel, galvanised steel or black-lacquered steel – choose your expression
CUBY planters are available in three materials, allowing you to choose the expression that best suits your home and surroundings.
Corten steel develops a beautiful rust-coloured patina over time, giving the planter a warm and living character. The patina also acts as a natural protection against corrosion, making corten steel ideal for natural and organic garden designs – completely maintenance-free.
Galvanised steel has a light, technical appearance with its silver finish. It is an excellent choice if you are looking for planters with a neutral, timeless look and minimal maintenance.
Black-lacquered steel offers an exclusive and contemporary expression with its deep, matte black surface. The steel is galvanised and then wet-painted in our own paint facility, ensuring a uniform finish and a sharp architectural look – particularly well suited for modern terraces and structured outdoor spaces.
Sizes, structure and visual cohesion
CUBY planters are available in multiple sizes and heights, making it easy to create a solution tailored precisely to your outdoor space. By combining planters in different dimensions, you can create structure, rhythm and green zones on the terrace, balcony or in the garden.
The planters can be used individually as calm, standalone elements or grouped together for a more dynamic and cohesive expression. The modular design language makes the CUBY series easy to expand or adapt as your needs change over time.
Flexible planting and aesthetic outdoor design
CUBY planters are suitable for flowers, shrubs, small trees and herbs alike. They allow you to organise and structure your outdoor space in an elegant and functional way – whether you have a large garden, a compact terrace or a balcony.
The planters can function as calm design elements, green room dividers or natural boundaries that create balance and coherence in the outdoor environment.
Danish production and carefully considered details
All CUBY planters are manufactured in Denmark with a strong focus on precise joints, material quality and long service life. Each planter is developed with attention to both function and aesthetics and meets byJEMA’s high standards for design and craftsmanship.
With planters from the CUBY series, you get a well-considered solution where function, aesthetics and quality work together – created for outdoor spaces that prioritise calm, form and durability.
Frequently asked questions
Which material should I choose?
Choose corten steel for a warm, living expression, galvanised steel for a neutral and technical look, or black-lacquered steel for a clean, modern design.
Can the planters be supplied with or without a base?
Yes, CUBY planters can be supplied with or without a base, depending on placement and requirements.
Does corten steel stain surrounding surfaces?
During the initial patination phase, some staining may occur. This is completely natural and will subside once the patina has stabilised.
Can CUBY planters be used in professional projects?
Yes, the CUBY series is widely used in both private outdoor spaces and professional landscaping projects where high standards of design, consistency and durability are required.
Can the planters be combined into larger installations?
Yes, CUBY planters are designed to be combined across sizes, allowing for cohesive and flexible layouts.




























































































