These sit in different size classes, so this is not a straight ranking comparison. The Ultimate Ears Roll 2 ranks #128 of 140 medium speakers by sound quality at $100; the Skullcandy Terrain ranks #47 of 49 small speakers by sound quality at $49.64.
What the Ultimate Ears Roll 2 gets right: Thin, flat profile fits easily in a bag or purse; light at 0.73 lb. The catch: Not stereo.
The case for the Skullcandy Terrain: IPX7 rated with a carry strap. The tradeoff: No bass, very rolled off treble.
Buy the Ultimate Ears Roll 2 at $100 if you want a medium speaker. Buy the Skullcandy Terrain at $49.64 if you want a small speaker instead.
Skip both if sound quality is the priority. There are better options higher up the 140 medium speakers.
There is a real battery-life gap here: the Skullcandy Terrain is rated for 14 hours, the Ultimate Ears Roll 2 only 9 hours.
Specifications Side By Side
| Ultimate Ears Roll 2 | Skullcandy Terrain | |
|---|---|---|
| Price | $100 | $49.64 |
| Ranked | #128 of 140 in Medium Size Portable Bluetooth Speakers | #47 of 49 in Small Size Portable Bluetooth Speakers |
| Battery Life | 9 hours (Manufacturer specified) | 14 hours (Manufacturer specified) |
| Weight | 0.7 lbs / 330 g | 1 lbs / 458 g |
| IP Rating | IPX7 | IPX7 |
| Bluetooth Version | 4.0 | 5.3 |
| 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 | 2x 48mm + 2x passive radiators |
| TWS | No | Yes |
| App | Yes (UE Roll app) | Yes |
| Built in Microphone | No | No |
| Power Input | Micro USB | USB-C |
| Aux Input | Yes | - |
| Digital Aux Input | No | No |
| Omnidirectional | No | No |
| Bluetooth Codecs | - | SBC |
| Party Mode | - | Yes (Multi-Link, up to 99 speakers) |
| Max Volume | - | 90dB SPL |
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Prices on this page were last checked September 3, 2026 at 2:10 AM 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
Ultimate Ears Roll 2: $100 eBay
Pros: Thin, flat profile fits easily in a bag or purse; light at 0.73 lb. 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
Full Ultimate Ears Roll 2 review and specifications →
| App | Yes (UE Roll app) |
|---|---|
| Aux Input | Yes |
| Battery Life | 9 hours (Manufacturer specified) |
| 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 |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Power Input | Micro USB |
| TWS | No |
| Weight | 0.7 lbs / 330 g |
- Reviews, Comparisons and Sound Samples
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Skullcandy Terrain: $49.64 Amazon eBay
Pros: IPX7 rated with a nylon wrist wrap for carrying. 14 hour battery life. Multi-Link pairs it with other Skullcandy speakers.
Cons: No bass, very rolled off treble. Distortion in the treble. Just doesn’t sound good
Full Skullcandy Terrain review and specifications →
| App | Yes |
|---|---|
| Battery Life | 14 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Drivers | 2x 48mm + 2x passive radiators |
| IP Rating | IPX7 |
| Max Volume | 90dB SPL |
| Omnidirectional | No |
| Party Mode | Yes (Multi-Link, up to 99 speakers) |
| Power Input | USB-C |
| TWS | Yes |
| Weight | 1 lbs / 458 g |
- Links
- Reviews, Comparisons and Sound Samples
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