Short answer: the Ruimatech RM-10. Both are rated 3.8/5 for sound quality (#29 and #31 of 113 boombox speakers), and the Ruimatech RM-10 costs $159.99 against $279.99 for the Tribit Stormbox Blast 2, with sound quality a draw, the lower price decides it.
Both are three-way designs, and in a side by side test on Tribit’s latest firmware the Ruimatech RM-10 sounded just as good, if not better, especially at higher volume. Its tuning is more bass boosted, reminding the reviewer strongly of the JBL Boombox 3.
The Tribit Stormbox Blast 2 plays a little louder, has a somewhat bigger battery and adds the Tribit app with customizable EQ and firmware updates that can keep improving the sound. It also has more inputs to plug into. The reviewer would barely pick the Tribit for those features.
If you only care about sound for the money, the RM-10 is the stronger value. If you want an app with EQ, microphone inputs and extra connections, go with the Blast 2.
Buy the Ruimatech RM-10. Both are rated the same for sound quality, and it costs $120 less than the Tribit Stormbox Blast 2.
Battery life favors the Tribit Stormbox Blast 2: rated for 30 hours against 14 hours for the Ruimatech RM-10.
Want more options? Browse the full Portable Bluetooth rankings.
Prices on this page were last checked November 11, 2026 at 3:26 AM 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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Specifications Side By Side
| Ruimatech RM-10 | Tribit Stormbox Blast 2 | |
|---|---|---|
| Price | $159.99 | $279.99 |
| Ranked | #29 of 113 in Boombox Size Portable Bluetooth Speakers | #31 of 113 in Boombox Size Portable Bluetooth Speakers |
| Amplifier Power | 140W RMS (300W peak) | 200W AC / 180W battery |
| Drivers | 80W woofer + 2x 20W midranges + 2x 10W tweeters + 2 passive radiators | 1x ~180x110mm rectangular subwoofer + 2x ~80mm mid drivers + 2x ~25mm tweeters |
| IP Rating | IPX6 | IP67 |
| Battery Life | 14 hours at 30% volume (Manufacturer specified) | 30 hours (Manufacturer specified) |
| Power Bank | Yes (USB-C) | Yes (USB-A) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.3 | 5.4 |
| TWS | Yes | Yes |
| App | No | Yes (Tribit app) |
| Stereo | Partially | Yes |
| Omnidirectional | No | No |
| Strap | No | No |
| Aux Input | - | Yes |
| Bass Extension (-10dB) | - | 40Hz |
| Maximum SPL | - | 110dB (measured by Alan Ross Reviews) |
| Microphone Input | - | Yes (2x 6.35mm) |
| Power Input | - | AC Power Cable or 10w USB-C |
| Weight | - | 19.2 lbs (8.7 kg) |
| Bluetooth Codecs | - | SBC, AAC |
| Built-in Microphone | - | No |
| EQ | - | Yes (10 band) |
| Party Mode | - | No |
| USB Playback | - | No |
| FM Tuner | - | No |
| MicroSD Playback | - | No |
| Dimensions | - | 18.7” x 7.6” x 10.2” (476 x 193 x 259 mm) |
| Digital Aux Input | - | No |
Watch Them Compared
Videos and reviews that test both speakers side by side.
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