









The Boum system has already helped over 1,000 customers green their homes effortlessly.
Boum 3 controller & 35L water tank
The smart plant care system that makes your home bloom effortlessly and elegantly.
Ideal for balconies and terraces. Try it now – the results will amaze you!
- Self-regulating, smart irrigation
- Solar powered, no connections required.
- Water warnings and fertilization schedule in the app.
60 days, completely relaxed
on the complete product.
Personal support directly in our app chat.
Just add more pots. Up to 12 pots on one tank.
Boum 3 is a revolution in plant care. With its smart, self-regulating irrigation system, the dream of green balconies, terraces, and indoor spaces finally becomes a reality – simple and effortless.
The Boum 3 controller comes with many new, useful features to make growing plants even more elegant, user-friendly, and sustainable. The new design of the Boum 3 controller not only looks extremely elegant, but also serves as a rain catcher, reducing water consumption even further. Furthermore, the new controller can be used to put a pot upon it.
Features of Boom 3:
Automatic, self-regulating irrigation. Two weeks of autonomy, for example during vacation. Includes a 35L water tank and solar panel. No connections required. Sensors for water consumption and balcony climate, with refill alerts. Optimal soil moisture without tedious adjustments.
Personal gardening assistance in the Boum app. Irrigation, balcony climate, and system health – all at a glance from anywhere. Water, fertilizer, storm, and frost alerts. Plant diary with video tutorials and tips for over 3,500 plants. Chat support with video tutorials and personalized service. Regular updates with exciting new features.
Up to twelve Boum pots can be connected to the Boum 3 controller. Plants are supplied with water completely autonomously for up to three weeks, ensuring optimal growth even when you have little time to care for them.
Available now (while stocks last).
Delivery is usually within 1 - 4 working days.
Tank and control:
Height: 42 cm
Diameter: 40 cm
Volume: 35L
Pot 15 L
Height: 35 cm
Diameter: 32 cm
Volume (soil): 15 L
Pot 30 L
Height: 44cm
Diameter: 40cm
Volume (soil): 30 L
Balcony box 13 L
Length: 60cm
Width: 20cm
Height: 22cm
Volume (soil): 13 L
Material:




The Boum system is developed and assembled in Switzerland 🌍. The pots and tank are made from 80% recycled material with a hand-finished finish 👋. The system comes with everything you need: a water tank, pots, hose, and accessories, a control system with a solar panel and sensors, and the Boum app with personalized support 📲. Only available from Boum! ✨
At Boum, we believe that innovation and sustainability belong together. Experience with Boum how technology and ecology work together harmoniously, bringing nature into your home!
Fits
everywhere
Thanks to the solar panel and water tank, the system works without a power connection and without a water connection
Simply
self-regulating
Water level and temperature sensors control irrigation via the Boum app.
Autonomous
14 days without refilling
The plants are watered even when you are on vacation. The app tells you how long the water will last.
Elegant
Timeless design from Switzerland
Locally developed and assembled for the highest quality.
“I tested various irrigation systems (Gardena Acqua Boom Set, pet bottles, clay cones...). Boom is the best!”
"What a great invention! I commute between two homes but don't want to miss out on a green terrace."
Great service, precise installation instructions and the look is great too! I'll probably expand my system next spring 👍
You're away for a long weekend and the tomatoes take over almost the entire balcony 😂
“I was in Italy for 2 weeks in July 🇮🇹. And my plants still looked great when I got home. “

water tank
The tank holds 35 liters of water. But the real magic lies in the solar-powered controller. This seals the tank and is the brain of the system. It waters your plants daily with a built-in pump, for up to 20 days without refilling.
So you don't have to worry about your plants while you're on vacation—Boum takes care of it. And thanks to the Wi-Fi connection, you can keep an eye on your plants from anywhere. Sensors measure water consumption and the balcony climate and send notifications to the Boum app to help you and your plants stay happy throughout the year.

Smart irrigation
With solar panel, Wi-Fi, water level sensors, temperature sensors, and a pump. Controllable from anywhere thanks to the Boum app. With power-saving mode. Easy refilling thanks to the hinged lid and generous filling opening. UV and rain resistant.

Self-regulating planters
Boum's designer planters, available as pots and balcony boxes, have a unique feature: capillary wicks that draw water from the pot's built-in reservoir, ensuring optimal soil moisture.
With Boum planters, you can grow trees, vegetables, herbs, flowers, and shrubs—with beautiful results that surpass anything you can achieve with conventional pots! The pots connect to the water tank via an unobtrusive, easy-to-install hose, providing a completely self-sufficient water supply for several weeks. Boum pots are made from 80% recycled mineral-plastic blend with a hand-finished finish. They are decorative, shock- and shatter-resistant, easy to move, and UV- and frost-resistant.

Constant soil moisture
The self-regulating, calibrated wick irrigation system ensures constant soil moisture. A float valve regulates the water supply. A quick-connect connector allows for easy hose connection.

Amazing results
With Boum, plants grow 50% better thanks to optimal soil moisture and nutrient supply. Healthy, robust plants without much effort.

Boum or drip irrigation?
Why is the Boum system better than conventional drip irrigation? It's simple. The controller measures the water level in the water tank and pumps water into our containers. From there, the water is drawn up into the soil via wicks. The soil moisture regulates itself according to the plant's water needs, creating an optimal moisture gradient for good root development. Completely self-regulating, even without electricity or a water connection.
Do you have any questions? Here are the most important answers
How often do I have to refill the water tank?
In midsummer, a pot outdoors uses an average of 0.5 - 1 litre of water per day. This means that with 3 pots you fill up the tank approximately every 3 weeks, and with 5 pots approximately every 2 weeks.
Indoors, a pot uses about 0.1 L of water per day all year round.
How many Boum pots can I connect to an irrigation system?
You can connect up to 12 plant pots to one water tank. One pot uses about 0.5 - 1 L of water per day outdoors in midsummer, and about 0.1 L per day indoors all year round.
Does Boum also work without WiFi?
Yes. The irrigation must be connected to the WLAN once for configuration. It then works autonomously, even without WiFi. In this case, no sensor data is displayed in the app.
Can I use my own flower pots?
Boum only works with Boum planters.
However, you can place them in other containers (outer pots) and continue to use your own colors and shapes.
Which soil should I use?
For outdoor plants, we recommend the Boum potting soil, which was specially developed for Boum irrigation and Boum plants. You can also use your own soil. It is important that it has a good connection to the wicks and draws the water up into the upper layers.
For houseplants we recommend Boum houseplant soil.
Which plants can I grow with the irrigation system?
We have successfully tested the Boum system with many different indoor and outdoor plants. The system is particularly suitable for plants that like to grow in moist soil. Plants that prefer dry soil (e.g. succulents) are less suitable. If you order plants from us, you are on the safe side - they are definitely suitable for the system.