Minigrow One Series, Model 26

Since 2018, the Minigrow One has been the preferred grow box for many home growers across Europe. Thousands of growers have already achieved outstanding results with its compact design and powerful performance.

The Minigrow One Model 26 is the latest evolution of this proven and innovative mini grow cabinet. Building on the success of the (Model 19 and) Model 21, it remains the perfect grow box for a single plant. The same premium components, high-quality materials, and clean, stealth design are at its core — now enhanced with updated technology and new functionality.

We have carefully listened to customer feedback and focused on meaningful improvements.

With the Minigrow Model 26 grow boxes, our goal is simple: deliver top-tier growing performance at an accessible price — making a premium grow box available to everyone.

Take advantage of the introduction price offers!

Enjoy your grow!

More models, modular construction

Model 26 is available in two dimensions, features a more modular construction and design enhancements making production more efficient without compromising performance, quality, or design.

This results in slightly lower production costs, among other things, and this is also reflected in the price.

Designed and manufactured in the EU, Minigrow is built primarily with European materials and components — ensuring uncompromising, best-in-class quality.

Introducing the Minigrow One Large

The Minigrow One is now also available in a larger version: the Minigrow One Large. With a height of 1 meter, it’s 20 cm taller and slightly wider than the standard Minigrow One.

The Minigrow One Large gives you that extra height and grow space for easier cultivation and bigger harvests. Still a very compact grow box with a clean design, whisper-quiet operation and odor-free performance—made to fit perfectly into your living space.

The extra growing space makes growing easier and less constrained.

Minigrow One Model 21 vs. Model 26 — What is new?

Minigrow One Model 26 is built using the highest-grade components and materials.

The Model 26 series represents evolution, not change. Built on the trusted foundation of the Model 21, it continues the same commitment to quality, reliability, and the joy of growing.

Below, a short overview of the enhancements in Model 26.

Redesigned Rear side
The air inlet has been optimized while maintaining the light-blocking labyrinth design, ensuring that no light escapes.

A new feature is the optional inlet filter mesh, which can be added to block small insects and dust.

The DC power input has been relocated to the top section of the cabinet and the filter exhaust fans and cartridge mounts have slightly changed.

The connector housing has been redesigned and is now less stiff for improved usability.

Expanded Fan Support
Based on field experience where growers added extra airflow, Model 26 now includes an additional power rail for fans and two extra connectors for expanding airflow inside the grow space.

One additional fan is already pre-installed, integrated invisibly into the design.

Refined Carbon Filter Mounting
The activated carbon filter system remains fundamentally the same in performance and quality, but the mounting mechanism has been slightly redesigned for improved installation and serviceability.

Door System
The Minigrow One continues to feature the popular removable door panel.

The Minigrow One Large uses a traditional hinge-based door system. Fully engineered and tailored for the purpose.

Both versions include integrated light-blocking measures to maintain full stealth performance.

DIY vs. Plug and Play

Additionally, the M26 can be supplied as a DIY package, saving costs for users who are happy to do the final assembly themselves. Part of the assembly is already completed by us; the customer simply finishes the last steps. This also gives you a good insight in the inside of the Minigrow.

Minigrow One M21 costs €1269, while the M26 ranges between €969 and €1169, depending on the exact configuration.

If you want to have the best box for the best price/performance ratio — especially if you don’t mind doing the final assembly — the DIY version is the smart choice.

If you rather prefer a Plug-and-Play growbox that is immediately operational after unpackaging, and you don’t like to assemble it yourself, choose for the Plug-and-Play configuration.

With the added choice of the new M26, we hope to appeal to an even wider group of growers.

Minigrow — a grow box for everyone!

New LED panel

Improved spectrum control, easier growing.

The new 2026 Minigrow Led panel has been improved with better individual spectrum control. Colors like Far-red can now be individually adjusted to more advanced usage, like EndOfDay boost. That helps to avoid stretch and keeping day/night transitions shorter.

This all adds to easier growing, keeping the plant smaller and increase yield result with less energy usage.

All Oslon Square leds are purely designed for plant grow. This results in not only big yields, but also it used much less energy compared to using mainly White leds.

All settings are fully integrated in the control display. The default profiles already deliver excellent results in most situations. For advanced users, manual settings allow you to fine-tune and experiment to fully optimize your grow.

comparison table

Feature	Minigrow One	Minigrow One Large
Core technology	Same premium LEDs, control, and filter unit	Same premium LEDs, control, and filter unit
Housing material	Same high-quality materials	Same high-quality materials
Design approach	Removable Door panel	Door with hinges
Aesthetic details	Premium finish on all parts	Simplified non-core parts (intake, back panel)
DIY option	✘ Not available	Available — save money by doing final assembly yourself
Price	€1.179	€1.299
Best for	Users who want the most premium finish and ready-to-grow delivery	Users who want the best price/performance, especially with DIY option