Teufel Rockster Go vs Soundcore Flare 2

Last updated: August 19, 2026

Short answer: the Teufel Rockster Go. It ranks #103 of 136 medium speakers by sound quality; the Soundcore Flare 2 ranks #105.

What the Teufel Rockster Go gets right: Clear mid-range with bright treble, wide soundstage via Dynamore processing, IP67 waterproof and durable, solid battery life, compact design with carrying strap. Watch for: Rolled off treble, muffled sound, mids sound strange. Bass not very deep.

The case for the Soundcore Flare 2: Try Alan Ross’s EQ for it. The tradeoff: Rolled off treble. Thuddy bass. Not technically a 360 speaker, only front and rear.

Buy the Teufel Rockster Go if sound quality matters more than the price. Buy the Soundcore Flare 2 if the price matters more than sound quality.

If sound quality matters at all to you, skip both of these and look higher up the 136 medium speakers instead.

Buy the Soundcore Flare 2 at Amazon ($80) →

Teufel Rockster Go vs Soundcore Flare 2

Specifications Side By Side

Teufel Rockster Go Soundcore Flare 2
Price€83.00 Discontinued$80
Ranked#103 of 136 in Medium Size Portable Bluetooth Speakers#105 of 136 in Medium Size Portable Bluetooth Speakers
Aux InputYes-
Battery Life12 hours (Manufacturer specified)12 hours (Manufacturer specified)
IP RatingIPX7IPX7
Weight1.5 lbs / 700 g1.3 lbs / 600 g
Bluetooth Version4.05.0
Bluetooth CodecsaptX, SBCSBC
Dimensions8.3" x 3.9" x 3.9" (210 x 100 x 100 mm)-
Drivers2x 45mm full-range drivers + 1x passive radiator2x full-range drivers + 2x passive radiators
TWSYesYes
Party ModeYes (Party Link, 2 devices)Yes (PartyCast up to 100 speakers)
Built in MicrophoneYesYes
StereoYesYes
OmnidirectionalNoPointing up
DiscontinuedYes-
Digital Aux InputNoNo
App-Yes
Bass Extension (-10dB)-56Hz
EQ-Yes
Bluetooth Latency-80ms
Max Volume-99dB
Power Input-USB-C
Output Power-20W
Buy the Soundcore Flare 2 at Amazon ($80) →

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

The Two Speakers In Full

Teufel Rockster Go: €83.00 Discontinued

Teufel Rockster Go ranking card

Pros: Clear mid-range with bright treble, wide soundstage via Dynamore processing, IP67 waterproof and durable, solid battery life, compact design with carrying strap

Cons: Rolled off treble, muffled sound, mids sound strange. Bass not very deep. Only available in Europe. Discontinued.

Full Teufel Rockster Go review and specifications →

Aux InputYes
Battery Life12 hours (Manufacturer specified)
Bluetooth CodecsaptX, SBC
Bluetooth Version4.0
Built in MicrophoneYes
Digital Aux InputNo
Dimensions8.3" x 3.9" x 3.9" (210 x 100 x 100 mm)
DiscontinuedYes
Drivers2x 45mm full-range drivers + 1x passive radiator
IP RatingIPX7
OmnidirectionalNo
Party ModeYes (Party Link, 2 devices)
StereoYes
TWSYes
Weight1.5 lbs / 700 g
Search eBay for Teufel Rockster Go →

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

Soundcore Flare 2: $80 Amazon

Soundcore Flare 2 ranking card

Pros: Try Alan Ross’s EQ for it

Cons: Rolled off treble. Thuddy bass. Not technically a 360 speaker, only front and rear.

Full Soundcore Flare 2 review and specifications →

AppYes
Bass Extension (-10dB)56Hz
Battery Life12 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Latency80ms
Bluetooth Version5.0
Built in MicrophoneYes
Digital Aux InputNo
Drivers2x full-range drivers + 2x passive radiators
EQYes
IP RatingIPX7
Max Volume99dB
OmnidirectionalPointing up
Output Power20W
Party ModeYes (PartyCast up to 100 speakers)
Power InputUSB-C
StereoYes
TWSYes
Weight1.3 lbs / 600 g
Check current price at Amazon ($80) →Search eBay for Soundcore Flare 2 →

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