Short answer: the Teufel Rockster XS. It ranks #31 of 136 medium speakers by sound quality; the Soundcore Motion 100 ranks #39.
On the Soundcore Motion 100 side: Use Oluv’s EQ for the flattest response. Watch for: Not very deep bass, slight distortion.
What the Teufel Rockster XS gets right: A good sounding speaker. The tradeoff: Not quite as deep of bass as others.
One note: the Teufel Rockster XS is discontinued, but it still ranks #31 of 136 medium speakers by sound quality, ahead of most of what is still sold new, so it is worth considering used.
Buy the Soundcore Motion 100 if the price matters more than sound quality. Buy the Teufel Rockster XS if sound quality matters more than the price.

Specifications Side By Side
| Soundcore Motion 100 | Teufel Rockster XS | |
|---|---|---|
| Price | $47 | €180 Discontinued |
| Ranked | #39 of 136 in Medium Size Portable Bluetooth Speakers | #31 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | - |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | 65Hz | - |
| Battery Life | 12 hours (Manufacturer specified) | 14 hours (Manufacturer specified) |
| EQ | Yes | - |
| IP Rating | IPX7 | IPX7 |
| Power Bank | No | Yes (USB-A) |
| Power Input | USB-C | - |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | - |
| Bluetooth Codecs | AAC, LDAC, SBC | aptX |
| Bluetooth Version | 5.3 | 4.0 |
| Dimensions | 7.5" x 3.1" x 2.4" (190 x 80 x 60 mm) | 2.7" x 3.4" x 7" (69 x 86 x 178 mm) |
| Drivers | 2x full-range drivers + 2x passive radiators | 65mm woofer + 20mm tweeter |
| Frequency Response | 50Hz - 40kHz (Manufacturer specified) | - |
| Weight | 1.3 lbs / 575 g | 1.6 lbs / 720 g |
| Output Power | 20W | 32W |
| Built in Microphone | No | - |
| Digital Aux Input | No | No |
| Discontinued | - | Yes |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- Earfun Uboom 360 vs Tribit Stormbox Micro
- Tribit Xsound Plus 2 vs Xiaomi Sound Outdoor
- Tribit Stormbox Flow vs Tribit Xsound Plus 2
- Soundcore Motion 100 vs Xiaomi Sound Outdoor
- Tribit Xsound Plus 2 vs Soundcore Motion 100
The Two Speakers In Full
Soundcore Motion 100: $47 Amazon
Pros: Use Oluv’s EQ for the flattest response
Cons: Not very deep bass, slight distortion. Real-world battery falls well short of the 12-hour claim at higher volumes (closer to 4 hours at max). Charging takes about 5 hours; no charge-out for other devices.
Full Soundcore Motion 100 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 65Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, LDAC, SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 7.5" x 3.1" x 2.4" (190 x 80 x 60 mm) |
| Drivers | 2x full-range drivers + 2x passive radiators |
| EQ | Yes |
| Frequency Response | 50Hz - 40kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Output Power | 20W |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.3 lbs / 575 g |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Soundcore Motion 100 vs Tribit Stormbox Pro
- Soundcore Motion 100 vs Xiaomi Sound Outdoor
- Soundcore Motion 100 vs JBL Pulse 5
- Soundcore Motion 100 vs Soundcore Glow
- Soundcore Motion 100 vs JBL Charge Essential 2
- Soundcore Motion 100 vs Bose Soundlink Flex
- Soundcore Motion 100 vs Bose Soundlink Flex 2nd gen
- Soundcore Motion 100 vs Bose Soundlink Revolve+ II
- See all 22 comparisons
Teufel Rockster XS: €180 Discontinued
Pros: A good sounding speaker.
Cons: Not quite as deep of bass as others. Only available in Europe. Discontinued.
Full Teufel Rockster XS review and specifications →
| Aux Input | Yes |
|---|---|
| Battery Life | 14 hours (Manufacturer specified) |
| Bluetooth Codecs | aptX |
| Bluetooth Version | 4.0 |
| Digital Aux Input | No |
| Dimensions | 2.7" x 3.4" x 7" (69 x 86 x 178 mm) |
| Discontinued | Yes |
| Drivers | 65mm woofer + 20mm tweeter |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Output Power | 32W |
| Power Bank | Yes (USB-A) |
| Stereo | Yes |
| Weight | 1.6 lbs / 720 g |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Teufel Rockster XS vs Tribit Xsound Plus 2
- Teufel Rockster XS vs Bose Soundlink Flex 2nd gen
- Teufel Rockster XS vs Bose Soundlink Flex
- Teufel Rockster XS vs Soundcore Boom 3i
- Teufel Rockster XS vs JBL Charge Essential 2
- Teufel Rockster XS vs JBL Charge 5
- Teufel Rockster XS vs JBL Charge 5 Wifi
- Teufel Rockster XS vs Tribit Stormbox Pro
- See all 22 comparisons

