Short answer: the Bose Soundlink Revolve+ II for better sound quality, the Ultimate Ears Wonderboom 2 for the lower price. The Bose Soundlink Revolve+ ranks higher than the Ultimate Ears Wonderboom 2 (#53 vs #111 of 175 medium speakers) but is discontinued. Its replacement, the Bose Soundlink Revolve+ II, is rated 3.6/5 at $299; the Ultimate Ears Wonderboom 2 is rated 2.9/5 at $80, $219 cheaper.
The Bose Soundlink Revolve+ is the better-sounding, deeper-bass option. True 360° sound stays consistent no matter where you stand. Its bass reaches about 56Hz before falling 10dB, against 82Hz for the Ultimate Ears Wonderboom 2. It is rated for 16 hours of battery against 12 for the Ultimate Ears Wonderboom 2. It keeps a wired aux input, which the Ultimate Ears Wonderboom 2 lacks. The catch: Overly boosted bass, warm sounding.
The Ultimate Ears Wonderboom 2 is the lighter, tougher pick. IP67 rated and floats. At 0.9 lbs (420 g) it weighs much less than the Bose Soundlink Revolve+ at 2 lbs (910 g). It is rated IP67 against IP55 for the Bose Soundlink Revolve+. Watch for: Not stereo, barely any bass, recessed treble.
Buy the Ultimate Ears Wonderboom 2 if price matters most. For better sound quality, the Bose Soundlink Revolve+ II, the replacement for the discontinued Bose Soundlink Revolve+, is rated higher but costs $299.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Bose Soundlink Revolve+ | Ultimate Ears Wonderboom 2 | |
|---|---|---|
| Price | $269.99 Discontinued | $80 |
| Ranked | #53 of 175 in Medium Size Portable Bluetooth Speakers | #111 of 175 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | No |
| Bass Extension (-10dB) | 56Hz | 82Hz |
| Bass Extension (-3dB) | 54.2Hz (measured, Erin’s Audio Corner) | - |
| Battery Life | 16 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| IP Rating | IP55 | IP67 |
| Party Mode | Yes (Bose Party mode) | No |
| Power Input | Micro USB | Micro USB |
| Stereo | No | No |
| Omnidirectional | Yes | Yes |
| TWS | Yes | Yes |
| Weight | 2 lbs (0.91 kg) | 0.9 lbs (420 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 4.2 | 5.1 |
| Drivers | 91mm fullrange | 2x 40mm active drivers + 2x passive radiators |
| Dimensions | 4.1” x 7.2” x 4.1” (105 x 184 x 105 mm) | 4.1” x 3.8” (104 x 95.3 mm) |
| Digital Aux Input | No | No |
| Bluetooth Codecs | SBC | SBC |
| App | Yes | No |
| EQ | No | No |
| Strap | No | Yes (built-in loop) |
| Maximum SPL | - | 88dB (measured by Alan Ross Reviews) |
| Built-in Microphone | - | No |
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Prices on this page were last checked October 12, 2026 at 4:13 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+: $269.99 Discontinued Amazon $269.99 eBay
Newer model: the Bose Soundlink Revolve+ II, ranked higher, rated 3.6/5, released Jan 2021. See every Bose SoundLink Revolve generation.
Same family: the Bose Soundlink Revolve (smaller model, ranked lower, rated 3.5/5).
Pros: True 360° sound stays consistent no matter where you stand. Built-in carry handle, useful even with wet hands; can hang from a hook via carabiner. ~12 hour battery at medium-high volume. Measured bass extension of 54.2Hz (-3dB).
Cons: Overly boosted bass, warm sounding. Boosted mids. Rolled off treble. Discontinued.
Full Bose Soundlink Revolve+ review and specifications →
| Released | Apr 2017 (9 years ago) |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 56Hz |
| Bass Extension (-3dB) | 54.2Hz (measured, Erin’s Audio Corner) |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Digital Aux Input | No |
| Dimensions | 4.1” x 7.2” x 4.1” (105 x 184 x 105 mm) |
| Drivers | 91mm fullrange |
| EQ | No |
| IP Rating | IP55 |
| Omnidirectional | Yes |
| Party Mode | Yes (Bose Party mode) |
| Power Input | Micro USB |
| Stereo | No |
| Strap | No |
| TWS | Yes |
| Weight | 2 lbs (0.91 kg) |
- Reviews, Comparisons and Sound Samples
- Erin’s Audio Corner: Live Reviews and Q&A! Bose Soundbar, Monoprice Monitors, Bluetooth Speakers and more. More from Erin’s Audio Corner →
- Erin’s Audio Corner Measurements (spinorama.org)
- Erin’s Audio Corner Website: Bose Soundlink Revolve+
- Alan Ross Reviews: The Ultimate 360 Degree Bluetooth Speaker Showdown: Bose Soundlink Revolve Vs Tribit Stormbox Pro More from alanrossreviews →
- Alan Ross Reviews: Soundcore Glow: best budget 360 degree speaker or get the Bose Revolve+? 1 hour of fun!
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Ultimate Ears Wonderboom 2: $80 Amazon $80 eBay
Newer model: the Ultimate Ears Wonderboom 4, ranked higher, rated 2.9/5, released Jun 2024.
Older model: the Ultimate Ears Wonderboom (ranked lower, rated 2.9/5). See every Ultimate Ears Wonderboom, Boom and Megaboom generation.
Pros: IP67 rated and floats. Compact and light enough to toss in a bag. Measured bass extension of 82Hz (-10dB).
Cons: Not stereo, barely any bass, recessed treble. Slightly boosted 93Hz upper bass Dip at 9kHz. You can tell from the micro USB that they are just feeding you the same crap hardware over and over, this is inexcusable for a product released in 2019. Not technically a 360 speaker, only front and rear.
Full Ultimate Ears Wonderboom 2 review and specifications →
| Released | Jun 2019 (7 years ago) |
|---|---|
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 82Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.1 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 4.1” x 3.8” (104 x 95.3 mm) |
| Drivers | 2x 40mm active drivers + 2x passive radiators |
| EQ | No |
| IP Rating | IP67 |
| Maximum SPL | 88dB (measured by Alan Ross Reviews) |
| Omnidirectional | Yes |
| Party Mode | No |
| Power Input | Micro USB |
| Stereo | No |
| Strap | Yes (built-in loop) |
| TWS | Yes |
| Weight | 0.9 lbs (420 g) |
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: The biggest upgrade since time began! 💪 More from alanrossreviews →
- Alan Ross Reviews: UE Wonderboom 2 review and sound test - vs Flip 5 - Flip 4
- Alan Ross Reviews: Soundcore Flare 2 - mega 360 degree speaker shootout!
- Danny Pops: MICRO SPEAKERS - my take on JBL Clip 4 VS Wonderboom 2 VS Bose Micro More from DannyPops →
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