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  • SALE


Play hard

(197) 99,99 69,99 Incl. VAT 30% savings
  • 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
(4.79 of 5 out of 195)
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.

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× lanyard for BOOMSTER GO
    • 1× USB-cable 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
        Battery capacity 2600 mAh
        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
    (4.79 of 5 out of 195)
    Powerful sound, robust workmanship! Top
    Very good price-performance ratio. Too bad I didn't choose the "stereo package".
    (automatically translated *)
    Beautiful device
    I bought the BOOMSTER as a sleep aid, because the mobile phone sound is not so great.The setup was super easy, the sound is great.And the BOOMSTER turns off after 10 min without signal as expected.But unfortunately with the shutdown sound, and then I'm awake again.Two wishes :1) This fact with put in the description2) Make this shutdown sound switchable.And the whole thing also for the shutdown because battery empty, but is not so dringed.
    Small but nice
    After various tests of other products, I ended up with the Boomster go.For the size, it offers a very solid sound.Of course, it is not suitable for parties, but that goes without saying for the size.Since my brother also owns one, we were able to test them as a stereo pair, which really convinced us.I had previously bought a Rockstar Go, but it did not impress me.I bought the speaker at the special offer price minus discount vouchers for 69.30€ directly from the price, an absolute buy recommendation,
    Simply great what comes out of the small speakers.with two even right and left channel.highly recommended
    (automatically translated *)
    Great speakers
    Does what it is supposed to do...Reasonable little box that you can take everywhere. And the nice .... the box has a great sound for me.
    (automatically translated *)
    Great sound box!
    (automatically translated *)
    Insanely good little speaker
    Impressive what this little one can do! The sound is very good, crisp and very loud for the size. No bassiness, no distortion - just a great product.
    (automatically translated *)
    Fantastic - simply fantastic.
    I love technically sophisticated devices; here I have discovered a fantastic example: great sound, intelligent technology; switch on, three diodes show me the charging status, it automatically connects to my Bluetooth source; readiness is indicated visually and confirmed acoustically - and everything is already in operation. And if there is no signal for 15 minutes, everything goes "to zero" and the battery lasts > 24 hours. Thank you to everyone who was involved in the development of this Teufelish device; I am thrilled.
    this is how it should be
    Boomster go is a great speaker with a compact size. It is very handy, though not pocketable. Made very well. The materials used are of high quality and the assembly careful. The colours offered are not flashy but eye-catching. The thread allows you to place the speaker on a tripod and the included strap gives you the freedom to wear it.The sound is great, balanced and fills the room beautifully. The sound is great, balanced and beautifully fills the room. You do not feel that this is a miniaturized design by force, or that it is painfully plastic. The bass - for the size of the speaker - is sensational: soft and warm, it reproduces the rhythm naturally. There is a possibility of pairing two speakers to play stereo and with such sound it is worth considering. I strongly recommend.
    Good sound
    Fast delivery, sound ok. "Teufelish qualities!"
    (automatically translated *)
    * Automatically translated by DeepL