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  • SALE


Play hard

(239) 99,99 Incl. VAT
Colour: Night black
  • Ready for shipping within one day
  • 0,00 Shipment (Teufel's climate-neutral shipping)


Limited quantities at this price

  • 8 week trial
  • Directly from manufacturer
  • Free & easy returns



Why we love this product

The BOOMSTER GO plays the legendary Teufel sound direct from your hand. It doesn't matter if it's walking, biking or orbiting Mars. Where will you take your sound?


Key advantages at a glance

  • Robust Bluetooth speaker available in five stylish colours and with quality sound for every opportunity
  • IPX7 water protection and shockproof thanks rubbers casing
  • Performance-heavy, full-range driver and two passive bass driver in push-pull principle for strong, high and clear sound
  • Ingenious strap and M4 thread for attaching the BOOMSTER GO to everything: bike, belt, tripod, backpack - even spaceships
  • Bluetooth 5 for music streaming in CD-like quality via Spotify, YouTube, Apple Music, TuneIn and more
  • You can connect two BOOMSTER GOs together and sync for great stereo sound
  • High-capacity battery for up to 10 hours of playing with quick charging
  • Control buttons on device, AUX audio input, battery display, hands-free function
(4.8 of 5 out of 239)
All reviews

Make a statement

Your music can now be as colourful as you want it to be. The BOOMSTER GO is available in five colours. Perfect for all kind of styles.

Sound made in Berlin

Fully loaded. Despite its small size the BOOMSTER GO offers a powerful sound. It wouldn't be Teufel if we didn't think about the sound first.

Passive Membranes
im Push-Pull-Prinzip drücken den Bass noch weiter nach unten.
Extremely robust
Safe from water and dust as well as low-mounted eletronics.
Class D amplifier
Highly efficent, offers clear sound for little power usage.
Maximale Auslenkung
Für hohe Pegel trotz geringer Abmessungen.
Mit langem Hub und extremer Belastbarkeit für hohe Pegel ohne Klirr.
Extrem dickwandiger Kunststoff
Fängt auch härtere Stöße ab.

Total control

Of course, you control everything via your smartphone - but it doesn't have to stay that way.

Teufel BOOMSTER GO Bedienung

Wild things

It doesn't matter what you've got planned, the BOOMSTER GO is ready for it!


Splash-proof thanks to IPX7 technology


Rubbered casing offers shockproof protection.

    Wireless sound at its best

    Our products guarantee a clean, stable Bluetooth connection with minimal power consumption. Ranges of over 10 metres can be achieved.

    Funktioniert für Systeme mit Android.

    Stream music, film sound or games from your smartphone, tablet, notebook, PC or Mac.
    Enjoy the best sound whatever way you like to.

    On the lips sound

    Video sound from e.g. YouTube or other apps and games is smooth and lip-synchronized.


    Hands-free function

    With the built-in speakerphone, you can easily call friends or family via Bluetooth. Even in noisy environments, we guarantee high speech intelligibility. All wirelessly, of course.

    Real stereo together

    Two BOOMSTER GOs can be connected together. With each playing the right and left channel for a real stereo sound experience. And two are, of course, louder than one - so you can get any party started with this little kit!

    PDS - BOOMSTER GO - Stereo

    And the beat goes on

    The very efficient Class D amplifier, developed in Berlin, allows the BOOMSTER GO to play to up 10 hours long! And in just 2.5 hours it's fully charged again.

    PDS - BOOMSTER GO - Unter Strom – die ganze Nacht

    BOOMSTER GO - black - Lifestyle 1
    BOOMSTER GO - green - Lifestyle 1
    BOOMSTER GO - red orange - Lifestyle 3
    BOOMSTER GO - sand - Lifestyle 2

    Included components

    • 1× USB-cable for BOOMSTER GO
    • 1× lanyard for BOOMSTER GO
    • 1× BOOMSTER GO
    BOOMSTER GO - Outline [SVG]


    • BOOMSTER GO Schwarz von Teufel


      Mini-Bluetooth speaker with quality sound for every opportunity, available in five colours

      • Description Item
        Width 10.70 cm
        Weight 355 g
        Height 4.60 cm
        Depth 10.20 cm
      • Description Item
        Battery life medium volume 10 h
        Standby-Function Yes
        Total power output capacity (RMS) 10 Watt
        Amplifier technology Class D
        Complete sound system Yes
      • Description Item
        Acoustic principle 1-Way-System
        Enclosure type Closed
        Enclosure material Plastic, fabric
        Enclosure surface Rubbered
        Miscellaneous 1/4 inch thread (GoPro compatible)
        Waterproof IPX7
        Broadband loudspeakers (number per enclosure) 1
        Broadband loudspeakers (diameter) 50.00 mm
        Broadband loudspeakers (material) Aluminium
        Passive membrance (number per enclosure) 2
        Passive membrance (width) 21.00 mm
        Passive membrance (length) 79.00 mm
        Frequency range from/to 65 - 20.000 Hz
        Maximum sound pressure level 84 dB/1m
      • Description Item
        Bluetooth Yes
        Speakerphone function Yes
        Micro USB B Yes
        Miscellaneous integriertes Mikrofon

    Expert reviews

    Product Ratings
    (4.8 of 5 out of 239)
    What could be better for on the go?
    What could be better for on the go? Amazing sound! Unbeatable in stereo sound!
    (automatically translated *)
    The Teufel comes out
    Good performance, no app for control
    (automatically translated *)
    Keeps what the Teufel promises
    As described above
    (automatically translated *)
    little Teufel
    looking for something as small as possible but at the same time powerful, i ended up with this little Teufel. i need to be able to take the bluetooth speaker to work, and bigger is simply out of the question. the boomster does what it is supposed to do very well, remembers 7 devices, lasts for hours, has a sound that i can achieve with it even in a 200sqm rehearsal room for movement classes, a sound as with a small system. i didn't expect this quality. the sound is really brilliant and powerful. comparable speakers have a much higher volume, which was simply out of the question because of all the travelling. the money (which is not that much) was really well spent here.
    Teufel device!!
    Great device, typical teufel quality, ingenious!
    (automatically translated *)
    Small but loud.
    This little Teufel is worth it and has a great sound whether you are closer or further away. The connection sometimes works faster than you can see. You shouldn't turn it up to full volume indoors, because then it's a bit overpriced. But that's normal because it's an outdoor speaker. I'm definitely thrilled and would always go back to Teufel.
    perfect to have and to use
    User manual could be clearer, operation via Apple Mac no problem but operation via iPhone not so simple
    (automatically translated *)
    I am very pleased with the quality of the speakers and the quality of the sound, and I would like to thank you for your support. I am delighted with this purchase.
    (automatically translated *)
    Small and mighty
    I am very happy with the Boomster. It is currently hanging in a palm tree on the beach and is playing Café del Mar to the delight of those present, who are often amazed at the rich sound that comes out of this little friend, not to be compared with the tubes with the three letters. The battery lasts an eternity. If you want to find a shortcoming at all, then perhaps that a micro-USB connection is no longer quite state of the art. But measured against the rest, that's not worth a point deduction. A clear buy recommendation! Great device.
    1A product
    It was worth it, the workmanship is very good, the sound reproduction unprecedented for this size and the hands-free function really useful. In my opinion, the feel of the power button is not so good, the button does not give accurate feedback when turning the speaker on or off, this could be improved in a future version.
    * Automatically translated by DeepL