Short answer: the Soundcore 3. It ranks #62 of 157 medium speakers by sound quality (rated 3.4/5) at $59.99 and is still sold new; the Ultimate Ears Roll 2 ranks #143 (rated 2.2/5) and is discontinued, so it is only an option used.
The Soundcore 3 is the better-sounding, longer-running choice. Identical in acoustic design and performance to the retailer variant Soundcore Select 2. It is rated for 24 hours of battery against 9 for the Ultimate Ears Roll 2. It plays in stereo from a single unit, unlike the Ultimate Ears Roll 2. It charges over USB-C rather than Micro USB.
Why pick the Ultimate Ears Roll 2: Thin, flat profile fits easily in a bag or purse. It keeps a wired aux input, which the Soundcore 3 lacks. Watch for: Barely any bass, rolled off treble off axis.
Buy the Soundcore 3. It is rated higher for sound quality, and the Ultimate Ears Roll 2 is discontinued, so it is only available used.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Soundcore 3 | Ultimate Ears Roll 2 | |
|---|---|---|
| Price | $59.99 | $100 Discontinued |
| Ranked | #62 of 157 in Medium Size Portable Bluetooth Speakers | #143 of 157 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes (UE Roll app) |
| Bass Extension (-10dB) | 60Hz | - |
| Battery Life | 24 hours (Manufacturer specified) | 9 hours (Manufacturer specified) |
| EQ | Yes | Yes (5-band via UE ROLL app) |
| Bluetooth Latency | 180ms | - |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) | - |
| Party Mode | Yes (PartyCast up to 100 speakers) | - |
| Stereo | Yes | No |
| Omnidirectional | No | No |
| Weight | 0.8 lbs (372 g) | 0.7 lbs (330 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | 4.0 |
| Dimensions | 6.9” x 2.2” x 2.3” (174 x 57 x 59 mm) | 5.9” x 5.3” x 1.6” (149.5 x 135 x 40 mm) |
| Amplifier Power | 16W | - |
| Drivers | 2x 38mm (1.5”) titanium diaphragm full-range drivers + 2x passive radiators | 1x 2” full-range + 2x 0.75” tweeters |
| IP Rating | IPX7 | IPX7 |
| Digital Aux Input | No | No |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC (inferred; additional codecs unverified) |
| Power Input | USB-C | Micro USB |
| Aux Input | No | Yes |
| TWS | Yes | No |
| Strap | No | - |
| Built-in Microphone | - | No |
Related Speaker Comparisons
How Soundcore 3 compares with other leading options:
- Earfun Uboom L vs Soundcore 3
- Soundcore Motion 300 vs Soundcore 3
- Soundcore Motion+ vs Soundcore 3
- Soundcore Boost “upgraded” 2021 vs Soundcore 3
- Minirig 4 vs Soundcore 3
Prices on this page were last checked October 2, 2026 at 10:18 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
Soundcore 3: $59.99 Amazon eBay
Older model: the Soundcore 2 (ranked lower, rated 3/5).
Pros: Soundcore 3 uses 2x 38mm (1.5”) titanium diaphragm full-range drivers + 2x passive radiators. Its 372 g, claimed 24 hours (Manufacturer specified) battery life, IPX7 protection, up to 99dB and stereo playback make it a practical option for its intended room or portable use. Identical in acoustic design and performance to the retailer variant Soundcore Select 2. Measured bass extension of 60Hz (-10dB).
Cons: Bass is limited by its 60Hz specification.
Full Soundcore 3 review and specifications →
| Amplifier Power | 16W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 60Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Latency | 180ms |
| Bluetooth Version | 5.0 |
| Digital Aux Input | No |
| Dimensions | 6.9” x 2.2” x 2.3” (174 x 57 x 59 mm) |
| Drivers | 2x 38mm (1.5”) titanium diaphragm full-range drivers + 2x passive radiators |
| EQ | Yes |
| IP Rating | IPX7 |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | Yes (PartyCast up to 100 speakers) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| Weight | 0.8 lbs (372 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Ultimate Ears Roll 2: $100 Discontinued eBay
Newer model: the Ultimate Ears Miniroll, rated 3.9/5.
Pros: Thin, flat profile fits easily in a bag or purse. Built-in bungee cord for hanging from a hook, nail, or door handle. Life-resistant waterproof/dustproof shell.
Cons: Not stereo. Barely any bass, rolled off treble off axis. Discontinued.
Full Ultimate Ears Roll 2 review and specifications →
| App | Yes (UE Roll app) |
|---|---|
| Aux Input | Yes |
| Battery Life | 9 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 4.0 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 5.9” x 5.3” x 1.6” (149.5 x 135 x 40 mm) |
| Drivers | 1x 2” full-range + 2x 0.75” tweeters |
| EQ | Yes (5-band via UE ROLL app) |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Power Input | Micro USB |
| Stereo | No |
| TWS | No |
| Weight | 0.7 lbs (330 g) |
- 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.
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