Trobla Logo SVG

A wooden amplifier for smartphones
that looks and sounds good.

Kickstarter Funded

About Trobla

Not ones to act on extremes, we realized we don’t have to stop using our modern gadgets to reduce our impact. Instead, we have adapted our smartphone habits to be simpler, greener, and, well, smart.

The Trobla belongs to the world of electronics, but you won’t face that dreaded low-battery symbol. There is no need to plug in or charge this speaker to amplify your phone’s volume. Built from locally sourced and certified Slovenian wood, the sound travels smoothly through a hollowed chamber and is guided by a cone.

The only electronic component involved is your smartphone.
The Trobla is easy to carry and simple to use. With no app needed to function, it’s even gluten free.

Trobla is fit for: all iPhone models, iPhone X with a Cover, iPhone 6 (s) / 7 / 8 with a cover, iPhone 6 (s) Plus / 7 Plus / 8 Plus with a cover, Samsung Galaxy S8, Samsung Galaxy S8+, Samsung Galaxy S7, Samsung Galaxy S7 Edge, Samsung Galaxy S6, Samsung Galaxy S6 Edge, Samsung Galaxy Note 5, LG G5, Google Pixel, Nexus 5, OnePlus 3, OnePlus Two, OnePlus One, HTC10, HTC One A9, Huawei P9, Huawei P8.

Andrej Scream

Get Your Trobla

After a successful Kickstarter campaign, we are now happy to announce that Trobla is available and can be purchased online. Order now, and experience our excellent worldwide same-day shipping service!


Martin Scream


The Trobla is designed and manufactured by three friends: Matej, Andrej, and Martin.
We wanted to work with our hands, so we brought Andrej’s
grandfather’s old carpentry workshop back to life.
You can see our work at Tok Tok Furniture.

Trees for All

Being sustainable is something we feel is very important.
That is why, one tree will be planted in Bolivia for every
sold Trobla. Furthermore, we deliver CO2 neutral.


Trobla –

Shop more cool products on Wooden Amsterdam


It may be small, but this easy to carry piece holds a mighty sound. This amplifier for smartphones will set the mood wherever you go. It’s your sustainable contribution to the world of entertainment electronics, where large amounts of hard to recycle e-waste are produced every year.

Trobla Catalogue


Latest photos #trobla

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