The Teufel BOOMSTER GO is a portable Bluetooth speaker known for its versatility and durability. With a modern, compact design, it is ideal for both outdoor and indoor use. The speaker delivers impressive sound quality that performs well in both quiet and loud settings. Thanks to Bluetooth technology, users can stream their music wirelessly from various devices, allowing for easy and convenient use. The waterproof construction ensures that the speaker can be used in different weather conditions without compromising sound quality. The BOOMSTER GO is therefore the perfect choice for music lovers who value mobility and longevity.
Protection type (IP code) | IPX7 |
Item number | 59121487 |
Manufacturer | Teufel |
Category | Bluetooth speakers |
Manufacturer no. | 107002255 |
Release date | 3.6.2025 |
Colour | Black |
Exact colour description | Black |
Equipment + Functions | Hands-free function |
Durability | Waterproof |
Protection type (IP code) | IPX7 |
Volume control | Keys |
Application range | Outdoor |
Playback source | Bluetooth |
Streaming media provider | Apple Music, Spotify, TuneIn |
USB ports | USB-C |
Power supply | Battery operated |
Battery life | 10 h |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Length | 19.10 cm |
Width | 14.50 cm |
Height | 9.60 cm |
Weight | 655 g |
How often does a product of this brand in the «Bluetooth speakers» category have a defect within the first 24 months?
Source: Digitec GalaxusHow 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 GalaxusHow often is a product of this brand in the «Bluetooth speakers» category returned?
Source: Digitec GalaxusThe 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...
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).
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...
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.
Bluetooth boxes with enormous differences in battery life Battery life is important for mobile devices. Here, the Bluetooth speaker tests by Stiftung Warentest show enormous differences: some mini speakers run out of battery power after just a few hours of playing music via Bluetooth...