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.
Exact colour description | Coral Red |
Material | Rubber |
Equipment + Functions | Integrated microphone, Waterproof |
Protection type (IP code) | IPX7 |
Battery life | 10 h |
Item number | 61963775 |
Manufacturer | Teufel |
Category | Bluetooth speakers |
Manufacturer No. | 107002256 |
Release date | 9.9.2025 |
Sales rank in Category Bluetooth speakers | 413 of 3186 |
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 | 14.67 kg |
Climate contribution | CHF 0.35 |
Scope of delivery | USB-C cable, without charger |
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 GalaxusOur test of 166 speakers shows that there are suitable speakers for every purpose – lightweight and mobile for the lake, robust and powerful for a party, or wired models for the shelf. This means there’s a speaker to suit everyone. Good Bluetooth speakers are available from around 100 euros, and good Wi-Fi-enabled speakers from around 200 euros...