Soundcore Mini 3 vs Ultimate Ears Miniroll

Last updated: August 18, 2026

Short answer: the Soundcore Mini 3. It ranks #9 of 47 small speakers by sound quality at $41; the Ultimate Ears Miniroll ranks #12 and costs $49.99, so there is not much of a tradeoff to weigh.

What the Soundcore Mini 3 offers: Deeper bass than most other speakers in the size. Watch for: Rolled off highs.

The case for the Ultimate Ears Miniroll: Good clarity and detail in the mids/highs with a warmer tonal balance than most ultra-portables its size. The tradeoff: Bass not quite as deep as the best rated speakers.

Buy the Soundcore Mini 3. 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 at Amazon ($41) →Buy the Ultimate Ears Miniroll at Amazon ($49.99) →

Soundcore Mini 3 vs Ultimate Ears Miniroll

Specifications Side By Side

Soundcore Mini 3 Ultimate Ears Miniroll
Price$41$49.99
Ranked#9 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)
Built in MicrophoneYesYes
EQYesNo
IP RatingIPX7IP67
Bluetooth Latency160ms-
Max Volume87dB83dB
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 CodecsSBCSBC
Bluetooth Version5.0-
Charging Time3-4 hours2.3 hours
Output Power6W3W RMS
Dimensions2.8" x 2.8" x 3.3" (71.1 x 71.1 x 83.8 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
Digital Aux InputNoNo
Buy the Soundcore Mini 3 at Amazon ($41) →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: $41 Amazon

Soundcore Mini 3 ranking card

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

Cons: Rolled off highs

Full Soundcore Mini 3 review and specifications →

AppYes
Aux InputNo
Bass Extension (-10dB)58Hz
Battery Life15 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Latency160ms
Bluetooth Version5.0
Built in MicrophoneYes
Charging Time3-4 hours
Digital Aux InputNo
Dimensions2.8" x 2.8" x 3.3" (71.1 x 71.1 x 83.8 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 ($41) →Search eBay for Soundcore Mini 3 →

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.