Short answer: the JBL Partybox 310. It ranks #4 out of 39 party speakers against the Soundboks Go’s #25, and it costs less, so there isn’t much of a real tradeoff.
The Partybox 310’s pros describe the deepest bass of any battery-powered speaker and the most balanced sound in its class, backed by a measured 32Hz bass extension against 55Hz for the Soundboks Go. Its dual 6.5-inch woofers and tweeters put out 240W total against the Soundboks Go’s 2x72W from a single 10-inch woofer and tweeter. The Partybox 310’s only real downside is its size.
The Soundboks Go’s real strength is runtime, not sound. Its pros call out exceptional 40-hour battery life at mid-volume against just 18 hours for the Partybox 310, plus a swappable battery design with a second battery sold separately. Its cons note it isn’t as loud as other Soundboks models, and the spec sheet backs up the tradeoff: no app, no EQ, and no water resistance at all against the Partybox 310’s IPX4 rating.
One note: the JBL Partybox 310 is discontinued, but it still ranks #4 of 39 party speakers by sound quality, ahead of most of what is still sold new, so it is worth considering used.
Buy the JBL Partybox 310 for deeper bass, a more balanced sound, and a lower price, and consider it used since both of these speakers are discontinued.
Buy the Soundboks Go only if all-day battery life and a swappable battery pack matter more to you than sound quality or price.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| JBL Partybox 310 | Soundboks Go | |
|---|---|---|
| Price | $499.95 Discontinued | $799 Discontinued |
| Ranked | #4 of 39 in Party Size Portable Bluetooth Speakers | #25 of 39 in Party Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 32Hz | 55Hz |
| Battery Life | 18 hours (Manufacturer specified) | 40 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC | SBC |
| Charging Time | 3.5 hours | - |
| EQ | Yes (3 band) | No |
| Guitar Input | Yes | - |
| IP Rating | IPX4 | None |
| Microphone Input | Yes (Karaoke mode with echo effect) | - |
| Party Mode | No | Yes (TeamUp, up to 5 speakers) |
| Power Bank | Yes (USB-A, 5V/2.1A) | No |
| Power Input | AC Power cord | AC Power cord |
| Stereo | Partially | Yes |
| Omnidirectional | No | No |
| TWS | Yes | No |
| USB Playback | Yes | No |
| Weight | 37.5 lbs (17 kg) | 19.8 lbs (9 kg) |
| Amplifier Power | 240W | 2 x 72W |
| Drivers | 2x 6.5" (165mm) woofers + 2x 2.5" (65mm) tweeters | 10" woofer, 1" tweeter |
| Discontinued | Yes | Yes |
| Digital Aux Input | No | No |
| Lights | Yes | - |
| Wheels | Yes | - |
| Dimensions | 12.8"H x 27.1"W x 14.5"D (325.6 x 687.7 x 367.8 mm) | 18" x 12" x 10" (457.2 x 304.8 x 254 mm) |
| Bluetooth Version | 5.1 | 5.0 |
| Frequency Response | - | 40Hz - 20kHz (Manufacturer specified) |
| Maximum SPL | - | 121dB (Manufacturer specified) |
| Removable Battery | - | Yes |
Related Speaker Comparisons
More top alternatives to JBL Partybox 310:
- JBL Partybox 310 vs JBL Partybox 330
- JBL Partybox 310 vs JBL Partybox Stage 320
- JBL Partybox 310 vs JBL Partybox Club 120
- JBL Partybox 130 vs JBL Partybox 310
- JBL Partybox 100 vs JBL Partybox 310
Prices on this page were last checked September 22, 2026 at 5:11 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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The Two Speakers In Full
JBL Partybox 310: $499.95 Discontinued Amazon eBay
Pros: Absolute deepest bass of any battery powered speaker, most balanced sound in the class, handle and wheels are convenient. Increase treble one step in the app EQ to make it more neutral. Customizable color lighting modes. Very close to the JBL Partybox Stage 320 in terms of performance. Measured bass extension of 32Hz (-10dB).
Cons: Very large. Discontinued.
Full JBL Partybox 310 review and specifications →
| Amplifier Power | 240W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 32Hz |
| Battery Life | 18 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.1 |
| Charging Time | 3.5 hours |
| Digital Aux Input | No |
| Dimensions | 12.8"H x 27.1"W x 14.5"D (325.6 x 687.7 x 367.8 mm) |
| Discontinued | Yes |
| Drivers | 2x 6.5" (165mm) woofers + 2x 2.5" (65mm) tweeters |
| EQ | Yes (3 band) |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Lights | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A, 5V/2.1A) |
| Power Input | AC Power cord |
| Stereo | Partially |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 37.5 lbs (17 kg) |
| Wheels | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- KULAS TECH SHOW: JBL Partybox 310, 100, on the Go Sound comparison More from KULASTECHSHOW20 →
- Flossy Carter: JBL PartyBox 310 vs PartyBox 300 More from FlossyCarter →
- DLX Willington: SONY SRS XP700 vs JBL PARTYBOX 310 First Impressions Binaural Sound Sample Sound Comparison More from DLXWillington →
- GYMCADDY: Soundboks Go Vs JBL Partybox 310 Vs Sony XP700 More from GYMCADDY →
- Jay’s Straight Up Reviews & More: Basement Bass Battle 💣 Sony XV800 ☢️ LG XL7 🔆 JBL Partybox 310 ☣️ All Plugged in, Sound Comparison More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: JBL Partybox Stage 320 vs 310 🛜 Defcon 5🚨 Bass Alert! Take Shelter Immediately! 😲 Best Bass Goes To?
- Jay’s Straight Up Reviews & More: JBL Partybox Stage 320 vs 310 🥳 A Family Feud! Battery Powered🔋Bluetooth Party Speakers Face-Off🤬
- Jay’s Straight Up Reviews & More: LG XL7 vs JBL Partybox 310 🏠 Indoor Bluetooth Party Speaker Battle. Plugged in🔌
- GYMCADDY: LG XBOOM XL7 Vs JBL Partybox 310 Vs Sony XP700
- Stereo Specs: JBL PARTYBOX 310 VS SONY GTK XB72 SOUND TEST COMPARISON
- Jay’s Straight Up Reviews & More: Sony SRS-XV900 vs JBL Partybox 310 - Can the JBL Middleweight 💪🏽 Compete With The Sony Heavyweight?
- Head-to-Head Comparisons
- JBL Partybox 310 vs JBL Partybox Stage 320
- JBL Partybox 310 vs JBL Partybox 330
- JBL Partybox 310 vs JBL Partybox Club 120
- JBL Partybox 310 vs JBL Partybox 130
- JBL Partybox 310 vs JBL Partybox 100
- JBL Partybox 310 vs JBL Partybox 110
- JBL Partybox 310 vs JBL Partybox 300
- JBL Partybox 310 vs Onn XL Wireless Party Speaker
- See all 31 comparisons
Soundboks Go: $799 Discontinued eBay
Pros: Exceptional 40-hour battery life at mid-volume (10 hours at full volume), swappable design (second battery $200 available). 7.8Ah Li-ion with external charging option and pass-through charging capability. 121dB max volume (Bass+ mode). Premium audio quality, durable ABS polycarbonate with rubberized bumpers. Portable enough for vehicle adventures. High efficiency drivers reach 2-3x the volume of typical speakers for the same wattage. Measured bass extension of 55Hz (-10dB).
Cons: Not as loud as the other Soundboks. Not as neutral or as much bass as the above Partyboxes. Not stereo. External power brick for charging. Discontinued; Soundboks has removed it from their lineup and the product page is gone. Discontinued.
Full Soundboks Go review and specifications →
| Amplifier Power | 2 x 72W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 55Hz |
| Battery Life | 40 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Digital Aux Input | No |
| Dimensions | 18" x 12" x 10" (457.2 x 304.8 x 254 mm) |
| Discontinued | Yes |
| Drivers | 10" woofer, 1" tweeter |
| EQ | No |
| Frequency Response | 40Hz - 20kHz (Manufacturer specified) |
| IP Rating | None |
| Maximum SPL | 121dB (Manufacturer specified) |
| Omnidirectional | No |
| Party Mode | Yes (TeamUp, up to 5 speakers) |
| Power Bank | No |
| Power Input | AC Power cord |
| Removable Battery | Yes |
| Stereo | Yes |
| TWS | No |
| USB Playback | No |
| Weight | 19.8 lbs (9 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- GYMCADDY: Soundboks Go Vs Soundboks 3 - Which One Is Right For You? More from GYMCADDY →
- GYMCADDY: Soundboks Go Vs JBL Partybox 310 Vs Sony XP700
- GYMCADDY: Soundboks Go Vs JBL Partybox 110 Vs Sony XP500
- GYMCADDY: Soundboks Go Vs JBL Boombox 2 Vs UE Hyperboom Vs Sony XG500
- Everyday Man: Soundboks Go Vs Turttlebox Vs EcoXGear Defender
- Head-to-Head Comparisons
- Soundboks Go vs Soundboks Mix
- Soundboks Go vs Onn Large Party gen 2
- Soundboks Go vs Onn XL Wireless Party Speaker
- Soundboks Go vs JBL Partybox 110
- Soundboks Go vs JBL Partybox 130
- Soundboks Go vs JBL Partybox Stage 320
- Soundboks Go vs JBL Partybox 330
- Soundboks Go vs Soundboks 3
- See all 13 comparisons