Tribit Stormbox Micro vs Soundcore Mini 3

Last updated: August 18, 2026

Short answer: the Tribit Stormbox Micro. It ranks #5 of 47 small speakers by sound quality at $40; the Soundcore Mini 3 ranks #9 and costs $41, so there is not much of a tradeoff to weigh.

What the Tribit Stormbox Micro gets right: Quite neutral. The catch: Gets murky and slightly sharp near max volume; boosted bass distorts when pushed loud.

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

Buy the Tribit Stormbox Micro. It ranks higher for sound quality than the Soundcore Mini 3 and costs less, so there is no real case for the other one.

If battery life is a priority, the Soundcore Mini 3 is rated for 15 hours versus 8 hours for the Tribit Stormbox Micro.

Buy the Tribit Stormbox Micro at Amazon ($40) →Buy the Soundcore Mini 3 at Amazon ($41) →

Tribit Stormbox Micro vs Soundcore Mini 3

Specifications Side By Side

Tribit Stormbox Micro Soundcore Mini 3
Price$40$41
Ranked#5 of 47 in Small Size Portable Bluetooth Speakers#9 of 47 in Small Size Portable Bluetooth Speakers
AppNoYes
Bass Extension (-10dB)62Hz58Hz
Battery Life8 hours (Manufacturer specified)15 hours (Manufacturer specified)
Bluetooth CodecsSBCSBC
Built in MicrophoneYesYes
EQNoYes
IP RatingIP67IPX7
Bluetooth Latency180ms160ms
Max Volume93dB87dB
Party ModeNoYes (PartyCast up to 100 speakers)
Power BankNoNo
Power InputUSB-CUSB-C
StereoNoNo
OmnidirectionalPointing upPointing up
TWSYesNo
Weight0.7 lbs / 295 g0.5 lbs / 249 g
Aux InputNoNo
Output Power13W6W
Drivers48mm NdFeB52mm full-range driver
Dimensions3.9" x 3.9" x 1.4" (99.1 x 99.1 x 35.6 mm)2.8" x 2.8" x 3.3" (71.1 x 71.1 x 83.8 mm)
Digital Aux InputNoNo
Bluetooth Version-5.0
Charging Time-3-4 hours
Buy the Tribit Stormbox Micro at Amazon ($40) →Buy the Soundcore Mini 3 at Amazon ($41) →

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

The Two Speakers In Full

Tribit Stormbox Micro: $40 Amazon

Tribit Stormbox Micro ranking card

Pros: Quite neutral. Slight hollowness in the mids. Built in strap is super useful for attaching it to things. Highly recommend spending the extra $10 for the Micro 2 which goes louder and deeper. To have it aimed directly at you unclip the strap and the speaker will sit upright with a slight lean back.

Cons: Gets murky and slightly sharp near max volume; boosted bass distorts when pushed loud. Down-firing passive radiator needs a flat surface underneath or the bass gets muffled.

Full Tribit Stormbox Micro review and specifications →

AppNo
Aux InputNo
Bass Extension (-10dB)62Hz
Battery Life8 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Latency180ms
Built in MicrophoneYes
Digital Aux InputNo
Dimensions3.9" x 3.9" x 1.4" (99.1 x 99.1 x 35.6 mm)
Drivers48mm NdFeB
EQNo
IP RatingIP67
Max Volume93dB
OmnidirectionalPointing up
Output Power13W
Party ModeNo
Power BankNo
Power InputUSB-C
StereoNo
TWSYes
Weight0.7 lbs / 295 g
Check current price at Amazon ($40) →Search eBay for Tribit Stormbox Micro →

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

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.