The Teufel Mynd impressed during testing and this is not so much due to the powerful sound or the very good runtime. Rather, the manufacturer thinks sustainable design through to the end and not only makes the speaker repairable, but also discloses the circuit diagrams and firmware code. Other companies should take this as an example, and not just speaker manufacturers.
Teufel Mynd
42 h, Rechargeable battery operatedOnly 2 pieces in stock at supplier
Product details
Robust. Repair. Recycle. The Mynd is waterproof, protected against dust and its housing is made from 50 % recycled plastic. Expand the Mynd creatively with your ideas and replace all components if necessary. The Mynd plays loud, precise and with powerful, typical Teufel bass.
The Mynd does things differently. It is extremely robust, durable and flexible to use. And yet it delivers the typical Teufel sound: precise, loud, powerful.
Great sound for every occasion
The sound DNA of the Mynd is perfect for both indoor and outdoor use. Rock and pop are reproduced powerfully. Podcasts come across clearly and jazz and classical music impress with finely resolved highs.
Modularity for everyone
In our video, we show you how to open the Mynd in just a few minutes and, for example, replace the battery or repair other components should this be necessary at some point.
The block that blocks everything
Despite its high repairability, the Mynd is fully IP67-certified. This means you can even submerge it under water for short periods. Dust doesn't bother it either.
Protection type (IP code) | IP67 |
Audio Connections | Jack 3.5mm (1x) |
Item number | 58800190 |
Manufacturer | Teufel |
Category | Bluetooth speakers |
Manufacturer no. | 107002006 |
Release date | 20.5.2025 |
Colour | Beige |
Exact colour description | Beige |
Material group | Plastic |
Frequency range | 52 - 20000 Hz |
Equipment + Functions | Remote control |
Durability | Waterproof |
Protection type (IP code) | IP67 |
Bluetooth version | 5.3 |
USB ports | USB-C |
Audio Connections | Jack 3.5mm (1x) |
Power supply | Rechargeable battery operated |
Battery life | 42 h |
CO₂-Emission | |
Climate contribution |
Weight | 2440 g |
Length | 35.20 cm |
Width | 26.70 cm |
Height | 15.60 cm |
Weight | 3.25 kg |
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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.House of Marley2.1 %
- 17.B&O2.5 %
- 18.Teufel2.7 %
- 19.Muse3.1 %
- 19.Tronsmart3.1 %
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- 11.House of Marley4 days
- 11.UE4 days
- 13.Teufel5 days
- 14.JBL6 days
- 15.Bose8 days
Return rate
How often is a product of this brand in the «Bluetooth speakers» category returned?
Source: Digitec Galaxus- 9.Sony2.5 %
- 11.Beats2.6 %
- 12.Teufel2.7 %
- 13.Bose2.8 %
- 13.Fresh'N Rebel2.8 %
- Broad, detailed sound
- IP67 certification
- Modular design with open source construction plans
- No microphone
- Somewhat bulky design - a matter of taste, of course
Anyone who reduces the Teufel Mynd to its sustainable design and open source concept is not doing the Bluetooth speaker justice. Because even if you have no intention of tinkering with the Mynd in any way - apart from perhaps changing the battery in a few years' time - you're getting a really good product here...
- Sustainable and easy to repair
- powerful, dynamic sound
- Completely open source, therefore ideal for makers
- Relatively large and heavy
- No hands-free function (no microphone)
The Teufel Mynd is a bold step towards sustainability and delivered a surprisingly powerful and full sound when tested. With its independent character, clever details and strong technical basis, it stands out favourably from the competition. Anyone looking for a robust, modular and powerful-sounding companion with character will find it here...
- Modular construction
- Firmware and circuit diagrams accessible
- Expansive dimensions
- Fiddly operation in low light
The MYND is great. In addition to the good sound, this is also due to the great features: power bank function, wireless music and via jack and USB-C connection. The speaker also scores highly in terms of sustainability: it can be opened and disassembled, components can be replaced and some can be retrofitted from the 3D printer.

- Bluetooth 5.3
- Party Link function
- App control
- Aux-In
- Integrated and replaceable battery
- USB sound card

- 2.1 bass reflex system
- IP67 water protection
- Powerbank function
- Open source concept
- USB sound card
- Teufel Go app