Short answer: the Teufel Boomster Go. It ranks #7 of 49 small speakers by sound quality (rated 4.2/5); the JBL Clip ranks #37 (rated 2.7/5).
Why pick the Teufel Boomster Go: Pretty deep bass and quite balanced overall for the size. The catch: Distortion becomes audible above roughly 75% volume; at max volume up close it gets unclear and tinny.
The case for the JBL Clip: Very compact and light (5.3 oz) with an integrated carabiner. The catch: Quite a lack of bass.
One note: the Teufel Boomster Go is no longer sold new, but at #7 of 49 small speakers by sound quality it still outranks most current models, so used is worth considering.
Buy the Teufel Boomster Go. It is rated higher for sound quality than the JBL Clip.
There is a real gap in water resistance: the Teufel Boomster Go at IPX7 (brief submersion) against the JBL Clip, which has no water resistance.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Teufel Boomster Go | JBL Clip | |
|---|---|---|
| Price | €80 Discontinued | $50 Discontinued |
| Ranked | #7 of 49 in Small Size Portable Bluetooth Speakers | #37 of 49 in Small Size Portable Bluetooth Speakers |
| Battery Life | 10 hours (Manufacturer specified) | 5 hours (Manufacturer specified) |
| IP Rating | IPX7 | None |
| Party Mode | No | No |
| Power Bank | No | No |
| Power Input | USB-C | AC Wall Wart |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | Yes | No |
| Weight | 0.8 lbs (355 g) | 0.3 lbs (158 g) |
| App | No | No |
| Aux Input | No | Yes (integrated 3.5mm cable) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | Yes |
| EQ | No | No |
| Bluetooth Version | 4.0 | - |
| Frequency Response | 65Hz - 20kHz (Manufacturer specified) | - |
| Dimensions | 4.2” x 4” x 1.8” (107 x 102 x 46 mm) | 5.4” x 3.8” x 1.8” (137.2 x 96.5 x 45.7 mm) (Clip 3, original JBL Clip dimensions not available) |
| Charging Time | 2.5 hours | - |
| Amplifier Power | 10W | 7W RMS |
| Drivers | 50mm woofer + 20mm tweeter | 1.57” (40mm) driver |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | ~95Hz |
| Strap | - | Yes (built-in carabiner) |
Related Speaker Comparisons
More worthwhile head-to-heads for Teufel Boomster Go:
- Tribit Stormbox Micro 2 vs Teufel Boomster Go
- Soundcore Boom Go 3i vs Teufel Boomster Go
- Tribit Stormbox Micro vs Teufel Boomster Go
- Tribit Stormbox Micro 3 vs Teufel Boomster Go
- Teufel Boomster Go vs Soundcore Mini 3 Pro
Prices on this page were last checked September 29, 2026 at 3:43 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
Teufel Boomster Go: €80 Discontinued eBay
Pros: Pretty deep bass and quite balanced overall for the size.
Cons: Distortion becomes audible above roughly 75% volume; at max volume up close it gets unclear and tinny. Discontinued.
Full Teufel Boomster Go review and specifications →
| Amplifier Power | 10W |
|---|---|
| App | No |
| Aux Input | No |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.0 |
| Built-in Microphone | Yes |
| Charging Time | 2.5 hours |
| Digital Aux Input | No |
| Dimensions | 4.2” x 4” x 1.8” (107 x 102 x 46 mm) |
| Drivers | 50mm woofer + 20mm tweeter |
| EQ | No |
| Frequency Response | 65Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 0.8 lbs (355 g) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons
- Teufel Boomster Go vs Tribit Stormbox Micro 3
- Teufel Boomster Go vs Soundcore Mini 3 Pro
- Teufel Boomster Go vs Tribit Stormbox Micro
- Teufel Boomster Go vs Soundcore Mini 3
- Teufel Boomster Go vs Marshall Willen II
- Teufel Boomster Go vs Soundcore Boom Go 3i
- Teufel Boomster Go vs Ultimate Ears Miniroll
- Teufel Boomster Go vs Tribit Stormbox Micro 2
- See all 22 comparisons
JBL Clip: $50 Discontinued eBay
Newer model: the JBL Clip 5, ranked higher, rated 3.4/5.
Pros: Very compact and light (5.3 oz) with an integrated carabiner. Has its own built-in 3.5mm aux cable, so you don’t need to carry one separately. Measured bass extension of ~95Hz (-10dB).
Cons: Quite a lack of bass. Mids are a little hollow. Discontinued.
Full JBL Clip review and specifications →
| Amplifier Power | 7W RMS |
|---|---|
| App | No |
| Aux Input | Yes (integrated 3.5mm cable) |
| Bass Extension (-10dB) | ~95Hz |
| Battery Life | 5 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 5.4” x 3.8” x 1.8” (137.2 x 96.5 x 45.7 mm) (Clip 3, original JBL Clip dimensions not available) |
| Drivers | 1.57” (40mm) driver |
| EQ | No |
| IP Rating | None |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | AC Wall Wart |
| Stereo | No |
| Strap | Yes (built-in carabiner) |
| TWS | No |
| Weight | 0.3 lbs (158 g) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons