Without ratingNo rating
- Robust, waterproof design (IPX7)
- Long battery life (up to 10 hours)
- Clear, pleasant sound
- Integrated microphone
- High price
- No app support, no equaliser
Teufel Boomster GO USB-C
10 hDelivered between Fri, 22.5. and Mon, 25.5.
Only 2 pieces in stock at supplier
Only 2 pieces in stock at supplier
free shipping
Colour2
Product details
The BOOMSTER GO puts the legendary Teufel sound in your hand. Whether hiking, biking, or orbiting Mars, where will you take it? This robust Bluetooth speaker comes in five stylish color variants and delivers powerful sound for any occasion. Waterproof according to IPX7 standards, its rubberized housing protects against impacts, featuring a powerful full-range driver and two passive bass drivers in a push-pull configuration for tight, high levels without distortion. It includes a genius strap and a GoPro-compatible thread (¼ inch) for attaching the BOOMSTER GO to just about anything: bike, belt, tripod, backpack, or even a space capsule. Bluetooth allows for music streaming from Spotify, YouTube, Apple Music, TuneIn, etc. Additionally, two BOOMSTER GOs can be paired to play synchronously in stereo. It has a high-capacity battery for playtimes of up to 10 hours, quick charging times with control buttons on the device, an LED battery indicator, and a hands-free function.
Protection type (IP code) | IPX7 |
Item number | 61963775 |
Manufacturer | Teufel |
Category | Bluetooth speakers |
Manufacturer No. | 107002256 |
Release date | 9.9.2025 |
Colour | Red |
Exact colour description | Coral Red |
Material group | Plastic |
Material | Rubber |
Audio channel | Stereo |
Equipment + Functions | Integrated microphone, Waterproof |
Durability | Dustproof, Splashproof, Waterproof |
Protection type (IP code) | IPX7 |
Volume control | Keys |
Application range | Portable |
Playback source | Bluetooth |
Streaming media provider | Apple Music, Spotify, TuneIn |
USB ports | USB-C |
Power supply | Rechargeable battery operated, USB power delivery |
Battery type | Li-ion |
Battery life | 10 h |
Supported charging power | 2.5 – 7.5 W |
Communication standard | Apple Siri |
CO₂ emissions | 29.26 kg |
Climate contribution | CHF 0.70 |
Scope of delivery | USB-C cable, without charger |
Specifications may include unverified machine translations.
Supports chargers from 2.5 to 7.5 watts.
30-day right of return
24 Months Warranty (Bring-in)
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Bluetooth speakers» category have a defect within the first 24 months?
Source: Digitec Galaxus- 16.LogiLink1.8 %
- 16.Soundboks1.8 %
- 16.Teufel1.8 %
- 20.B&O Audio2 %
- 21.Denver2.1 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 7.Marshall2 days
- 7.Muse2 days
- 10.Teufel3 days
- 10.UE3 days
- 12.Bose5 days
Return rate
How often is a product of this brand in the «Bluetooth speakers» category returned?
Source: Digitec Galaxus- 11.soundcore2.3 %
- 12.Lexon2.4 %
- 13.Teufel2.5 %
- 14.Boompods2.8 %
- 14.Fresh'N Rebel2.8 %
Source: Digitec Galaxus
Translation: machine translated
Overall ratingVery good83/100
Heise onlineSingle testReleaseApril 2026
- Good sound
- Simple control
- compact dimensions
- Poor battery life
- Meagre equipment without connections and app
The Teufel Boomster Go offered the best sound among the affordable speakers, but at a maximum of 81 decibels it was rather quiet. This also weighed on the overall score, as did the meagre features with no additional connections and no app for sound settings. After a short period of familiarisation, it is easy to use and the battery life of just under nine hours is okay...
- Good sound for the size
- simple control
- Somewhat short running time
- Few audio sources
The Teufel Boomster Go offered the best sound in the tested. It plays back music in a balanced way, rich in detail and with strong bass, but the battery life is a little short at just under nine hours. There are no connections for other audio sources, and Teufel only offers extras such as a USB sound card and powerbank function in larger models such as the Rockster Go (130 euros).
This test report belongs to a different type: Boomster Go (10 h)
Without ratingNo rating
- The lifestyle accessories factor
- Practical carrying strap
- Waterproof
- Several devices can be coupled with each other
- Relatively low maximum volume
- No power supply unit supplied
Good78/100
- Good bass and sound
- High quality workmanship
- Microphones/ Activation of voice assistants
- Price-intensive
The Teufel Boomster Go is a high-quality Bluetooth speaker in its size class. You can feel the good workmanship as soon as you pick up the Teufel Boomster Go, and its functions also show that it can do everything a Bluetooth speaker should be able to do. The sound is also convincing overall...
Good69/100
Teufel's smallest speaker prefers to play outside. The Boomster Go has a waterproof housing and a handy size. The sound is a little scratchy, but the speaker with an edge length of only 10 centimetres packs a punch - it's the biggest among the smallest.
This test report belongs to a different type: Boomster Go (10 h)