Short answer: the Tribit Stormbox Micro 2. It ranks #1 of 47 small speakers by sound quality at $34.19; the Ultimate Ears Miniroll ranks #12 and costs $49.99, so there is not much of a tradeoff to weigh.
What the Tribit Stormbox Micro 2 gets right: Best in class sound. The catch: Finicky phone charging, which doesn’t usually work.
What the Ultimate Ears Miniroll offers: Good clarity and detail in the mids/highs with a warmer tonal balance than most ultra-portables its size. Watch for: Bass not quite as deep as the best rated speakers.
Buy the Tribit Stormbox Micro 2. It ranks higher for sound quality than the Ultimate Ears Miniroll and costs less, so there is no real case for the other one.
Specifications Side By Side
| Tribit Stormbox Micro 2 | Ultimate Ears Miniroll | |
|---|---|---|
| Price | $34.19 | $49.99 |
| Ranked | #1 of 47 in Small Size Portable Bluetooth Speakers | #12 of 47 in Small Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | No | No |
| Bass Extension (-10dB) | 65Hz | - |
| Battery Life | 12 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC | SBC |
| Built in Microphone | Yes | Yes |
| EQ | Yes (9 Band) | No |
| IP Rating | IP67 | IP67 |
| Bluetooth Latency | 265ms | - |
| Max Volume | 94dB | 83dB |
| Party Mode | No | Yes (PartyUp/Auracast, Miniroll-only) |
| Power Bank | Yes (but it doesn’t usually work; USB-C, 10W) | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | No |
| TWS | Yes | Yes |
| Weight | 0.7 lbs / 317 g | 0.6 lbs / 279 g |
| Bluetooth Version | 5.3 | - |
| Output Power | 10W | 3W RMS |
| Dimensions | 3.9" x 3.9" x 1.7" (99.1 x 99.1 x 42.7 mm) | 4.8" x 4.1" x 1.9" (122.7 x 105 x 48.1 mm) |
| Drivers | 48mm NdFeB driver | 45.6mm active with passive radiator |
| Digital Aux Input | No | No |
| Charging Time | - | 2.3 hours |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- Tribit Stormbox Micro 3 vs Anker Soundcore Mini
- Anker Soundcore Mini vs JBL Clip 4
- Anker Soundcore Mini vs JBL Go 5
- Tribit Stormbox Micro 2 vs Tribit Stormbox Micro 3
- Soundcore Mini 3 Pro vs Ultimate Ears Miniroll
The Two Speakers In Full
Tribit Stormbox Micro 2: $34.19 Aliexpress Amazon
Pros: Best in class sound. Much deeper bass than most other speakers in the size. Built in strap is super useful for attaching it to things. Very neutral. To have it aimed directly at you unclip the strap and the speaker will sit upright with a slight lean back.
Cons: Finicky phone charging, which doesn’t usually work.
Setup: Use in Music EQ mode, when you switch to custom it’s not able to boost the bass properly as it is missing an EQ band that Music EQ mode uses
Full Tribit Stormbox Micro 2 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 65Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 265ms |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.9" x 3.9" x 1.7" (99.1 x 99.1 x 42.7 mm) |
| Drivers | 48mm NdFeB driver |
| EQ | Yes (9 Band) |
| IP Rating | IP67 |
| Max Volume | 94dB |
| Omnidirectional | Pointing up |
| Output Power | 10W |
| Party Mode | No |
| Power Bank | Yes (but it doesn't usually work; USB-C, 10W) |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 0.7 lbs / 317 g |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: TRIBIT StormBox Micro 3, fully tested vs Micro 2, not clickbait
- Alan Ross Reviews: Tribit Stormbox Micro 2 ultimate review 🤭 vs Micro 1 - small and mighty!
- Alan Ross Reviews: Tribit Stormbox Micro 2 vs Bose Soundlink Micro for best small speaker! 👌
- Storytripper HD: Bose Micro 2 vs Soundcore Boom Go 3i vs Tribit Micro 2
- Danny Pops: I WAS BLOWN AWAY - Tribit Stormbox Micro 2 VS Marshall Willen
- Sound Quality Joss: Tribit Stormbox Micro 2 VS Anker Soundcore Mini 3 Pro
- Storytripper HD: Marshall Willen vs Tribit Stormbox Micro 2
- Alkar Audio: Speaker Bluetooth Marshall Willen Review VS Tribit Stormbox Micro 2
- MyTechAudio: MARSHALL WILLEN Detail Review Indonesia Vs TRIBIT Micro 1 & Micro 2
- Gi Rides: Tribit Stormbox Micro 2 vs JBL Clip 4 - sound battle
- Joy & Oluv’Sone: Best portable speakers 2025 - get the best bang for your buck $$$
- Storytripper HD: Marshall Willen vs Tribit StormBox Micro 2 vs Klipsch Austin
- DIY Subwoofers - Stormbox Micro 2 Measurements and Review
- Reddit Search for Tribit Stormbox Micro 2 Review
- Head-to-Head Comparisons
- Tribit Stormbox Micro 2 vs Soundcore Boom Go 3i
- Tribit Stormbox Micro 2 vs Minirig Mini 2
- Tribit Stormbox Micro 2 vs Minirig Mini
- Tribit Stormbox Micro 2 vs Tribit Stormbox Micro
- Tribit Stormbox Micro 2 vs Tribit Stormbox Micro 3
- Tribit Stormbox Micro 2 vs Soundcore Mini 3 Pro
- Tribit Stormbox Micro 2 vs Soundcore Mini 3
- Tribit Stormbox Micro 2 vs Marshall Willen II
- See all 20 comparisons
Ultimate Ears Miniroll: $49.99 Amazon
Pros: Good clarity and detail in the mids/highs with a warmer tonal balance than most ultra-portables its size.
Cons: Bass not quite as deep as the best rated speakers
Full Ultimate Ears Miniroll review and specifications →
| App | No |
|---|---|
| Aux Input | No |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built in Microphone | Yes |
| Charging Time | 2.3 hours |
| Digital Aux Input | No |
| Dimensions | 4.8" x 4.1" x 1.9" (122.7 x 105 x 48.1 mm) |
| Drivers | 45.6mm active with passive radiator |
| EQ | No |
| IP Rating | IP67 |
| Max Volume | 83dB |
| Omnidirectional | No |
| Output Power | 3W RMS |
| Party Mode | Yes (PartyUp/Auracast, Miniroll-only) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 0.6 lbs / 279 g |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Ultimate Ears Miniroll vs Anker Soundcore Mini
- Ultimate Ears Miniroll vs Marshall Willen II
- Ultimate Ears Miniroll vs Marshall Willen
- Ultimate Ears Miniroll vs Soundcore Mini 3
- Ultimate Ears Miniroll vs Klipsch Austin
- Ultimate Ears Miniroll vs Soundcore Mini 3 Pro
- Ultimate Ears Miniroll vs B&O Beoplay P2
- Ultimate Ears Miniroll vs Tribit Stormbox Micro 3
- See all 19 comparisons