Short answer: the Bose SoundLink Plus. It ranks #25 of 85 large speakers by sound quality, rated 4.2/5, at $269. The Treblab HD-Max ranks #76, rated 2.4/5, at $129.97, $139.03 cheaper, which does not close the gap in sound quality.
Why pick the Bose SoundLink Plus: IP67 rated, IP67 water/dustproof. The catch: Boosted thuddy bass, but not as deep as the SoundLink Flex and you should probably just buy one of those instead if you want a Bose.
What the Treblab HD-Max does well: 50W incredibly loud for size with four monstrous drivers, tested 22.4-hour battery (25+ hours at 50% volume). Watch for: Boosted upper bass, not much lower bass.
Buy the Bose SoundLink Plus. It is rated higher for sound quality, and the $139.03 you would save on the Treblab HD-Max does not close the gap.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Bose SoundLink Plus | Treblab HD-Max | |
|---|---|---|
| Price | $269.00 | $129.97 |
| Ranked | #25 of 85 in Large Size Portable Bluetooth Speakers | #76 of 85 in Large Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | No | Yes |
| Battery Life | 20 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Built-in Microphone | No | Yes |
| IP Rating | IP67 | IPX6 |
| Party Mode | Yes (Bose Party mode) | No |
| Power Bank | Yes (USB-C) | Yes (USB-A, 5V) |
| Power Input | USB-C | USB-C |
| TWS | Yes | Yes |
| Weight | 3.3 lbs (1.5 kg) | 5.1 lbs (2.3 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| EQ | No | No |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Bluetooth Version | 5.4 | 5.3 |
| Dimensions | 9.1” x 3.9” x 3.4” (231 x 99 x 86 mm) | 12.2” x 5.3” x 5.6” (310 x 135 x 143 mm) |
| Drivers | 1x 2.5” (63.5mm) woofer + 1x ~0.78” (20mm) tweeter + 4x passive radiators | 2x 75mm woofers, 2x 30mm tweeters |
| Digital Aux Input | No | No |
| Strap | Yes (built-in loop) | Yes (detachable shoulder strap) |
| Bass Extension (-10dB) | - | ~60Hz |
| Frequency Response | - | 30Hz - 16kHz (Manufacturer specified) |
| Amplifier Power | - | 60W |
Related Speaker Comparisons
How Bose SoundLink Plus compares with other leading options:
- Bose SoundLink Plus vs Vifa Helsinki
- Bose SoundLink Plus vs JBL Xtreme 5
- Bose SoundLink Plus vs Tribit Stormbox Lava
- Bose SoundLink Plus vs Brane X
- Bose SoundLink Plus vs Minirig 4 with subwoofer
Prices on this page were last checked September 30, 2026 at 2:57 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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The Two Speakers In Full
Bose SoundLink Plus: $269.00 Amazon eBay
Pros: IP67 rated, IP67 water/dustproof. Close to 20 hour battery life. Vibrant sound with booming bass, clean mids. Bluetooth 5.4 with good range. Premium tactile grille, smooth silicone. Quality build at $269.
Cons: Boosted thuddy bass, but not as deep as the SoundLink Flex and you should probably just buy one of those instead if you want a Bose.
Full Bose SoundLink Plus review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 9.1” x 3.9” x 3.4” (231 x 99 x 86 mm) |
| Drivers | 1x 2.5” (63.5mm) woofer + 1x ~0.78” (20mm) tweeter + 4x passive radiators |
| EQ | No |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | Yes (Bose Party mode) |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (built-in loop) |
| TWS | Yes |
| Weight | 3.3 lbs (1.5 kg) |
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Treblab HD-Max: $129.97 Amazon eBay
Pros: 50W incredibly loud for size with four monstrous drivers, tested 22.4-hour battery (25+ hours at 50% volume). IPX6 water-resistant for elements exposure. Power bank feature with 10W USB-A output for device charging. Three sound modes with unique EQ properties. Excellent construction, well-made components. Measured bass extension of ~60Hz (-10dB).
Cons: Boosted upper bass, not much lower bass. Only IPX6 water rating
Full Treblab HD-Max review and specifications →
| Amplifier Power | 60W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~60Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 12.2” x 5.3” x 5.6” (310 x 135 x 143 mm) |
| Drivers | 2x 75mm woofers, 2x 30mm tweeters |
| EQ | No |
| Frequency Response | 30Hz - 16kHz (Manufacturer specified) |
| IP Rating | IPX6 |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A, 5V) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (detachable shoulder strap) |
| TWS | Yes |
| Weight | 5.1 lbs (2.3 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons