Short answer: the JBL Grip. It ranks #85 of 150 medium speakers by sound quality (rated 3.1/5); the Boat Stone 350/352/358 ranks #130 (rated 2.3/5).
The case for the JBL Grip: Ambient light on the back with settable themes. Watch for: Lacking deeper bass, definitely the worst of the JBL line until you get to the smaller clip.
The case for the Boat Stone 350/352/358: Long battery life (12 hours), IPX5 water resistant, compact and portable, sturdy build, dual passive radiators. The catch: Some midrange peaks, treble slightly rolled off.
Buy the JBL Grip. It is rated higher for sound quality than the Boat Stone 350/352/358.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| JBL Grip | Boat Stone 350/352/358 | |
|---|---|---|
| Price | $99.95 | $15 |
| Ranked | #85 of 150 in Medium Size Portable Bluetooth Speakers | #130 of 150 in Medium Size Portable Bluetooth Speakers |
| App | Yes | No |
| Battery Life | 14 hours (Manufacturer specified) | 6 hours (Manufacturer specified) |
| Bass Extension (-10dB) | ~68Hz | 87Hz |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC (inferred; additional codecs unverified) |
| EQ | Yes (7 band) | Yes (multiple modes) |
| IP Rating | IP68 | IPX7 |
| Party Mode | Yes (Auracast) | - |
| TWS | Yes | Yes |
| Weight | 0.8 lbs (385 g) | 0.9 lbs (426 g) |
| Bluetooth Version | 5.4 | 5.0 |
| Drivers | 1x 43x80mm fullrange | 2x 20mm tweeters + 2x 45mm drivers |
| Dimensions | 2.5” x 6” x 2.6” (64 x 152 x 65 mm) | 3.5” x 7.1” (90 x 180 mm) |
| Frequency Response | 70Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 16W | 10W |
| Digital Aux Input | Yes (USB-C) | No |
| Omnidirectional | No | No |
| Lights | Yes | - |
| Aux Input | No | Yes |
| Stereo | No | Yes |
| Power Input | USB-C | USB-C |
| Strap | Yes (strap) | - |
| MicroSD Playback | - | Yes |
| Built-in Microphone | - | Yes |
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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
JBL Grip: $99.95 Amazon B&H Photo Video eBay
Pros: Ambient light on the back with settable themes. Measured bass extension of ~68Hz (-10dB).
Cons: Lacking deeper bass, definitely the worst of the JBL line until you get to the smaller clip. Not as much clarity as higher ranked speakers, rolled off highs and wavy midrange
Setup: EQ from Oluv in his post can help it a bit but still isn’t very neutral
Full JBL Grip review and specifications →
| Amplifier Power | 16W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | ~68Hz |
| Battery Life | 14 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.4 |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 2.5” x 6” x 2.6” (64 x 152 x 65 mm) |
| Drivers | 1x 43x80mm fullrange |
| EQ | Yes (7 band) |
| Frequency Response | 70Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP68 |
| Lights | Yes |
| Omnidirectional | No |
| Party Mode | Yes (Auracast) |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (strap) |
| TWS | Yes |
| Weight | 0.8 lbs (385 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Boat Stone 350/352/358: $15 Amazon eBay
Pros: Long battery life (12 hours), IPX5 water resistant, compact and portable, sturdy build, dual passive radiators. Measured bass extension of 87Hz (-10dB).
Cons: Some midrange peaks, treble slightly rolled off. Not much bass. Same hardware as the Dayton Audio Boost
Full Boat Stone 350/352/358 review and specifications →
| Amplifier Power | 10W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 87Hz |
| Battery Life | 6 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.5” x 7.1” (90 x 180 mm) |
| Drivers | 2x 20mm tweeters + 2x 45mm drivers |
| EQ | Yes (multiple modes) |
| IP Rating | IPX7 |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 0.9 lbs (426 g) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons
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- Boat Stone 350/352/358 vs Ultimate Ears Wonderboom 4
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