Short answer: the Bose Soundlink Revolve for 360 sound, the Teufel Rockster XS for a cleaner speaker. Our notes call the Rockster XS a good sounding speaker, though its bass is not quite as deep as others. The Revolve stays consistent wherever you stand, but is not stereo and shows sizzling treble with peaks and dips.
Buy the Teufel Rockster XS only if you find one used in good condition; both are discontinued, and it is the better rated of the two. For a new speaker, start with the Earfun Uboom L instead.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Bose Soundlink Revolve | Teufel Rockster XS | |
|---|---|---|
| Price | $194.00 Discontinued | €180 Discontinued |
| Ranked | #60 of 164 in Medium Size Portable Bluetooth Speakers | #35 of 164 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 60Hz | - |
| Bass Extension (-3dB) | 64.5Hz (measured, Erin’s Audio Corner) | - |
| Battery Life | 12 hours (Manufacturer specified) | 14 hours (Manufacturer specified) |
| Party Mode | Yes (Bose Party mode) | - |
| Power Input | Micro USB | Micro USB |
| Stereo | No | Yes |
| Omnidirectional | Yes | No |
| TWS | Yes | Yes |
| Weight | 1.5 lbs (660 g) | 1.6 lbs (720 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 4.2 | 4.0 |
| Dimensions | 3.2” x 6” x 3.2” (82 x 152 x 82 mm) | 2.7” x 3.4” x 7” (69 x 86 x 178 mm) |
| App | Bose Connect | No |
| Built-in Microphone | Yes | - |
| Bluetooth Codecs | SBC | aptX |
| EQ | No | No |
| Drivers | 1x omnidirectional full-range transducer (~45mm) + 2x passive radiators | 65mm woofer + 20mm tweeter |
| IP Rating | IPX4 | IPX7 |
| Digital Aux Input | No | No |
| Power Bank | - | Yes (USB-A) |
| Amplifier Power | - | 32W |
Related Speaker Comparisons
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- JBL Charge 6 vs Teufel Rockster XS
- JBL Flip 6 vs Teufel Rockster XS
- JBL Flip 7 vs Teufel Rockster XS
- B&O Beosound A1 3rd gen vs Teufel Rockster XS
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 Revolve: $194.00 Discontinued Amazon eBay
Newer model: the Bose SoundLink Revolve (Series II), ranked higher, rated 3.6/5.
Pros: True 360° sound stays consistent no matter where you stand around it, unlike most portable speakers. Measured bass extension of 64.5Hz (-3dB).
Cons: Not stereo. Strange sizzling treble, peaks and dips. Overly boosted boomy bass at 75Hz. Discontinued.
Full Bose Soundlink Revolve review and specifications →
| App | Bose Connect |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 60Hz |
| Bass Extension (-3dB) | 64.5Hz (measured, Erin’s Audio Corner) |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.2” x 6” x 3.2” (82 x 152 x 82 mm) |
| Drivers | 1x omnidirectional full-range transducer (~45mm) + 2x passive radiators |
| EQ | No |
| IP Rating | IPX4 |
| Omnidirectional | Yes |
| Party Mode | Yes (Bose Party mode) |
| Power Input | Micro USB |
| Stereo | No |
| TWS | Yes |
| Weight | 1.5 lbs (660 g) |
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: The Ultimate 360 Degree Bluetooth Speaker Showdown: Bose Soundlink Revolve Vs Tribit Stormbox Pro More from alanrossreviews →
- Alan Ross Reviews: The Ultimate 360 Degree Bluetooth Speaker Showdown: Bose Soundlink Revolve Vs Tribit Stormbox Pro
- Erin’s Audio Corner Measurements (spinorama.org) More from Erin’s Audio Corner →
- Erin’s Audio Corner: Live Reviews and Q&A! Bose Soundbar, Monoprice Monitors, Bluetooth Speakers and more.
- Erin’s Audio Corner Website: Bose Soundlink Revolve
- Head-to-Head Comparisons
- Bose Soundlink Revolve vs Tribit Stormbox Flow
- Bose Soundlink Revolve vs Sonos Play
- Bose Soundlink Revolve vs JBL Charge 4
- Bose Soundlink Revolve vs Turtlebox Ranger
- Bose Soundlink Revolve vs Bose Soundlink Revolve+
- Bose Soundlink Revolve vs Bose Soundlink Revolve+ II
- Bose Soundlink Revolve vs Soundcore 3
- Bose Soundlink Revolve vs W-King D320
- See all 73 comparisons
Teufel Rockster XS: €180 Discontinued eBay
Pros: Teufel Rockster XS uses 65mm woofer + 20mm tweeter. Its 720 g, claimed 14 hours (Manufacturer specified) battery life, IPX7 protection, aux input and stereo playback make it a practical option for its intended room or portable use. A good sounding speaker for its size.
Cons: There is no companion app. No EQ adjustment. Bass does not reach as deep as others, and it was only sold in Europe. Discontinued.
Full Teufel Rockster XS review and specifications →
| Amplifier Power | 32W |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Life | 14 hours (Manufacturer specified) |
| Bluetooth | Yes |
| 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) |
| Drivers | 65mm woofer + 20mm tweeter |
| EQ | No |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Power Bank | Yes (USB-A) |
| Power Input | Micro USB |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.6 lbs (720 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 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 Soundcore Motion 100
- See all 23 comparisons