Tronsmart Mirtune C3 Review: Rated 3.1/5

Last updated: November 14, 2026

The Tronsmart Mirtune C3 is rated 3.1/5 for sound quality, #102 of 182 Medium Size Portable Bluetooth Speakers. See all Portable Bluetooth rankings for every top pick.

Prices on this page were last checked November 14, 2026 at 6:17 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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Brand: Tronsmart

#102 Tronsmart Mirtune C3: $29.99 Tronsmart $29.99 eBay

Same family: the Tronsmart Mirtune S100 (smaller model, ranked higher, rated 3.1/5), the Tronsmart Mirtune C3 Plus (larger model, ranked higher, rated 3.3/5) and the Tronsmart Mirtune H1 (larger model, rated 3.4/5).

Pros: A small, light waterproof speaker at a budget price, with Auracast multi speaker sync, stereo pairing, USB-C audio input and app EQ. Small and light at 530 g, with a racetrack driver and a tweeter rated for 30W, IPX7 waterproofing, Bluetooth 6.0, Auracast multi-speaker sync, stereo pairing, USB-C audio input, app EQ and a lanyard.

Cons: In GiT’s three way blind test it came behind the Creative Muvo Go and Xiaomi Sound Outdoor, sounding good only on sparse tracks, and listeners in AudioPro Reviews’ comparison found the JBL Flip 6 fuller with more bass. Tronsmart rates the battery at 12 hours at half volume. It is a mono unit with no aux input.

Is the Tronsmart Mirtune C3 right for you?

Buy it if

  • you want it outdoors, by the pool or in the shower (IPX7).
  • you want something light to carry (530 g).
ReleasedMar 2025 (1 year ago)
Amplifier Power30W
AppYes (Tronsmart)
Aux InputNo
Battery Capacity14.8Wh (7.4V, 2000mAh)
Battery Life12 hours at 50% volume (Manufacturer specified)
BluetoothYes
Bluetooth CodecsSBC
Bluetooth Version6.0
Charging Time2 hours
Digital Aux InputYes (USB-C)
Dimensions7.1”H x 2.8”W x 2.8”D (180 x 70 x 72 mm)
Drivers1x racetrack woofer + 1x tweeter
EQYes (app)
Frequency Response55Hz - 20kHz (Manufacturer specified)
IP RatingIPX7
OmnidirectionalNo
Party ModeYes (Auracast)
Power InputUSB-C
StereoNo
StrapYes (lanyard)
TWSYes
Weight1.2 lbs (0.53 kg)

Head-to-Head Comparisons

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Questions about the Tronsmart Mirtune C3? Ask other owners on r/WirelessSpeakers.