Short answer: the Teufel Rockster Go 2, if you are buying new. The Bose Soundlink Mini 2 ranks higher than it (#71 vs #91 of 164 medium speakers, 3.4/5 vs 3.2/5) but is discontinued, so only consider it used; the Teufel Rockster Go 2 is still sold new at $129.99.
What the Bose Soundlink Mini 2 does well: Compact aluminum build feels sturdy and dense. ~10 hour battery life; can pair to two devices at once and remembers up to 8. It keeps a wired aux input, which the Teufel Rockster Go 2 lacks. Watch for: Boosted upper bass like most Bose speakers.
The Teufel Rockster Go 2 is the longer-running, tougher option. At 1.6 lbs (0.74 kg), the IP67 Rockster Go 2 is genuinely easy to carry, and its claimed 28-hour battery life, USB-C fast charging, stereo pairing, and tripod mount suit outdoor use. It is rated for 15 hours of battery against 10 for the Bose Soundlink Mini 2. It is rated IP67, while the Bose Soundlink Mini 2 has no water resistance. It supports AAC Bluetooth, which the Bose Soundlink Mini 2 lacks. The catch: There is no companion app or 3.5 mm input.
Buy the Teufel Rockster Go 2, since the Bose Soundlink Mini 2 is discontinued and only worth hunting down used.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Bose Soundlink Mini 2 | Teufel Rockster Go 2 | |
|---|---|---|
| Price | $184.00 Discontinued | $129.99 |
| Ranked | #71 of 164 in Medium Size Portable Bluetooth Speakers | #91 of 164 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | No |
| Bass Extension (-10dB) | ~58Hz | - |
| Battery Life | 10 hours (Manufacturer specified) | 15 hours, 28 with Eco Mode (Manufacturer specified) |
| IP Rating | None | IP67 |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Weight | 1.5 lbs (680 g) | 1.6 lbs (735 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 4.2 | - |
| Drivers | 2x 33mm fullrange | 2x 50mm wide-band drivers + 1x 64mm passive radiator |
| Dimensions | 7.1” x 2” x 2.3” (180 x 51 x 58 mm) | 8.3” x 4.3” x 2.4” (211 x 109 x 61 mm) |
| Bluetooth Codecs | SBC | SBC, AAC |
| Built-in Microphone | Yes | No |
| Power Input | Proprietary connector | USB-C |
| App | Yes (Bose Connect) | Yes (Teufel Go) |
| Digital Aux Input | No | Yes (USB-C sound card) |
| TWS | Yes | Yes |
| EQ | No | Yes |
| Strap | No | Yes (detachable strap) |
| Party Mode | - | Yes (Party Link, up to 100 speakers) |
| Power Bank | - | No |
| USB Playback | - | No |
| Amplifier Power | - | 8W |
| Frequency Response | - | 60Hz - 20kHz (Manufacturer specified) |
| Charging Time | - | 2.5 hours (Manufacturer specified) |
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Prices on this page were last checked October 4, 2026 at 9:58 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Bose Soundlink Mini 2: $184.00 Discontinued Amazon eBay
Pros: Compact aluminum build feels sturdy and dense. ~10 hour battery life; can pair to two devices at once and remembers up to 8. Measured bass extension of ~58Hz (-10dB).
Cons: Boosted upper bass like most Bose speakers. Upper treble rolled off. Bass is 2db less boosted than the Mini. Bass doesn’t go as deep as others. Failures of the mainboard are common. Discontinued.
Full Bose Soundlink Mini 2 review and specifications →
| App | Yes (Bose Connect) |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~58Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.1” x 2” x 2.3” (180 x 51 x 58 mm) |
| Drivers | 2x 33mm fullrange |
| EQ | No |
| IP Rating | None |
| Omnidirectional | No |
| Power Input | Proprietary connector |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| Weight | 1.5 lbs (680 g) |
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Teufel Rockster Go 2: $129.99 Amazon eBay
Older model: the Teufel Rockster Go (ranked lower, rated 2.6/5).
Pros: At 0.74 kg, the IP67 Rockster Go 2 is genuinely easy to carry, and its claimed 28-hour battery life, USB-C fast charging, stereo pairing, and tripod mount suit outdoor use. Independent listening found a balanced, clear midrange and tuneful bass at sensible levels.
Cons: There is no companion app or 3.5 mm input. Reviewers found it loses some definition at maximum volume, and the claimed battery figure is optimistic for loud outdoor playback.
Full Teufel Rockster Go 2 review and specifications →
| Amplifier Power | 8W |
|---|---|
| App | Yes (Teufel Go) |
| Aux Input | No |
| Battery Life | 15 hours, 28 with Eco Mode (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC |
| Built-in Microphone | No |
| Charging Time | 2.5 hours (Manufacturer specified) |
| Digital Aux Input | Yes (USB-C sound card) |
| Dimensions | 8.3” x 4.3” x 2.4” (211 x 109 x 61 mm) |
| Drivers | 2x 50mm wide-band drivers + 1x 64mm passive radiator |
| EQ | Yes |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | Yes (Party Link, up to 100 speakers) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (detachable strap) |
| TWS | Yes |
| USB Playback | No |
| Weight | 1.6 lbs (735 g) |
- Links
- Reviews, Comparisons and Sound Samples
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