Soundcore Mini 3 Pro vs Ultimate Ears Miniroll

Last updated: August 18, 2026

Short answer: the Soundcore Mini 3 Pro. It ranks #8 of 47 small speakers by sound quality at $30; the Ultimate Ears Miniroll ranks #12 and costs $49.99, so there is not much of a tradeoff to weigh.

The case for the Soundcore Mini 3 Pro: Lights on top. The tradeoff: Rolled off highs.

On the Ultimate Ears Miniroll side: Good clarity and detail in the mids/highs with a warmer tonal balance than most ultra-portables its size. Set against that: Bass not quite as deep as the best rated speakers.

Buy the Soundcore Mini 3 Pro. It ranks higher for sound quality than the Ultimate Ears Miniroll and costs less, so there is no real case for the other one.

Buy the Soundcore Mini 3 Pro at Amazon ($30) →Buy the Ultimate Ears Miniroll at Amazon ($49.99) →

Soundcore Mini 3 Pro vs Ultimate Ears Miniroll

Specifications Side By Side

Soundcore Mini 3 Pro Ultimate Ears Miniroll
Price$30$49.99
Ranked#8 of 47 in Small Size Portable Bluetooth Speakers#12 of 47 in Small Size Portable Bluetooth Speakers
AppYesNo
Bass Extension (-10dB)58Hz-
Battery Life15 hours (Manufacturer specified)12 hours (Manufacturer specified)
Bluetooth CodecsSBCSBC
Built in MicrophoneYesYes
EQYesNo
IP RatingIPX7IP67
Party ModeYes (PartyCast up to 100 speakers)Yes (PartyUp/Auracast, Miniroll-only)
Power BankNoNo
Power InputUSB-CUSB-C
StereoNoNo
OmnidirectionalPointing upNo
TWSNoYes
Weight0.5 lbs / 249 g0.6 lbs / 279 g
Aux InputNoNo
Bluetooth Version5.0-
Output Power6W3W RMS
Dimensions2.8" x 2.8" x 3.6" (71.1 x 71.1 x 91.4 mm)4.8" x 4.1" x 1.9" (122.7 x 105 x 48.1 mm)
Drivers52mm full-range driver45.6mm active with passive radiator
Max Volume87dB83dB
Digital Aux InputNoNo
Charging Time-2.3 hours
Buy the Soundcore Mini 3 Pro at Amazon ($30) →Buy the Ultimate Ears Miniroll at Amazon ($49.99) →

More useful head-to-heads from the same speaker class:

The Two Speakers In Full

Soundcore Mini 3 Pro: $30 Amazon

Soundcore Mini 3 Pro ranking card

Pros: Lights on top. Deeper bass than most other speakers in the size.

Cons: Rolled off highs. Real-world battery life falls well short of the 15-hour claim at higher volumes. Buttons are hard to see (black print on black housing) and it won’t multipoint to two phones at once.

Full Soundcore Mini 3 Pro review and specifications →

AppYes
Aux InputNo
Bass Extension (-10dB)58Hz
Battery Life15 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version5.0
Built in MicrophoneYes
Digital Aux InputNo
Dimensions2.8" x 2.8" x 3.6" (71.1 x 71.1 x 91.4 mm)
Drivers52mm full-range driver
EQYes
IP RatingIPX7
Max Volume87dB
OmnidirectionalPointing up
Output Power6W
Party ModeYes (PartyCast up to 100 speakers)
Power BankNo
Power InputUSB-C
StereoNo
TWSNo
Weight0.5 lbs / 249 g
Check current price at Amazon ($30) →Search eBay for Soundcore Mini 3 Pro →

As an eBay Partner, we may be compensated if you make a purchase.

Ultimate Ears Miniroll: $49.99 Amazon

Ultimate Ears Miniroll ranking card

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 →

AppNo
Aux InputNo
Battery Life12 hours (Manufacturer specified)
Bluetooth CodecsSBC
Built in MicrophoneYes
Charging Time2.3 hours
Digital Aux InputNo
Dimensions4.8" x 4.1" x 1.9" (122.7 x 105 x 48.1 mm)
Drivers45.6mm active with passive radiator
EQNo
IP RatingIP67
Max Volume83dB
OmnidirectionalNo
Output Power3W RMS
Party ModeYes (PartyUp/Auracast, Miniroll-only)
Power BankNo
Power InputUSB-C
StereoNo
TWSYes
Weight0.6 lbs / 279 g
Check current price at Amazon ($49.99) →Search eBay for Ultimate Ears Miniroll →

As an eBay Partner, we may be compensated if you make a purchase.