Ultimate Ears Miniroll vs Bose Soundlink Micro

Last updated: August 18, 2026

Short answer: the Ultimate Ears Miniroll. It ranks #12 of 47 small speakers by sound quality at $49.99; the Bose Soundlink Micro ranks #19 and costs $90, so there is not much of a tradeoff to weigh.

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

What the Bose Soundlink Micro offers: Rugged rubberized coating, IP67 rated (1m submersion for 30 minutes). Watch for: Lack of clarity.

Buy the Ultimate Ears Miniroll. It ranks higher for sound quality than the Bose Soundlink Micro and costs less, so there is no real case for the other one.

If battery life is a priority, the Ultimate Ears Miniroll is rated for 12 hours versus 6 hours for the Bose Soundlink Micro.

Buy the Ultimate Ears Miniroll at Amazon ($49.99) →Buy the Bose Soundlink Micro at Amazon ($90.00) →

Ultimate Ears Miniroll vs Bose Soundlink Micro

Specifications Side By Side

Ultimate Ears Miniroll Bose Soundlink Micro
Price$49.99$90.00
Ranked#12 of 47 in Small Size Portable Bluetooth Speakers#19 of 47 in Small Size Portable Bluetooth Speakers
AppNoYes
Battery Life12 hours (Manufacturer specified)6 hours (Manufacturer specified)
EQNoNo
IP RatingIP67IP67
Party ModeYes (PartyUp/Auracast, Miniroll-only)Yes (Bose Party mode)
Power InputUSB-CMicro USB
StereoNoNo
OmnidirectionalNoNo
Weight0.6 lbs / 279 g0.6 lbs / 289 g
Aux InputNoNo
Bluetooth CodecsSBCSBC
Built in MicrophoneYesYes
Power BankNoNo
TWSYesYes
Dimensions4.8" x 4.1" x 1.9" (122.7 x 105 x 48.1 mm)3.9" x 3.9" x 1.4" (98 x 98 x 35 mm)
Charging Time2.3 hours3 hours
Drivers45.6mm active with passive radiator40mm with dual passive radiators
Output Power3W RMS5W
Max Volume83dB90dB
Digital Aux InputNoNo
Bass Extension (-10dB)-66Hz
Bluetooth Latency-50ms
Bluetooth Version-4.2
Buy the Ultimate Ears Miniroll at Amazon ($49.99) →Buy the Bose Soundlink Micro at Amazon ($90.00) →

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

The Two Speakers In Full

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.

Bose Soundlink Micro ranking card

Pros: Rugged rubberized coating, IP67 rated (1m submersion for 30 minutes). Very compact and pocketable at 0.68 lb.

Cons: Lack of clarity. Overly boosted bass

Full Bose Soundlink Micro review and specifications →

AppYes
Aux InputNo
Bass Extension (-10dB)66Hz
Battery Life6 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Latency50ms
Bluetooth Version4.2
Built in MicrophoneYes
Charging Time3 hours
Digital Aux InputNo
Dimensions3.9" x 3.9" x 1.4" (98 x 98 x 35 mm)
Drivers40mm with dual passive radiators
EQNo
IP RatingIP67
Max Volume90dB
OmnidirectionalNo
Output Power5W
Party ModeYes (Bose Party mode)
Power BankNo
Power InputMicro USB
StereoNo
TWSYes
Weight0.6 lbs / 289 g
Check current price at Amazon ($90.00) →Search eBay for Bose Soundlink Micro →

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