Short answer: the JBL Partybox 310. It ranks #3 of 44 party speakers at $499.95; the Soundboks Go ranks #27 and costs $550, so there is not much of a tradeoff to weigh.
What the JBL Partybox 310 gets right: Absolute deepest bass of any battery powered speaker, most balanced sound in the class, handle and wheels are convenient. Set against that: Very large.
On the Soundboks Go side: Exceptional 40-hour battery life at mid-volume (10 hours at full volume), swappable design (second battery $200 available). The tradeoff: Not as loud as the other Soundboks.
One note: the JBL Partybox 310 is discontinued, but it still ranks #3 of 44 party speakers, ahead of most of what is still sold new, so it is worth considering used.
Buy the JBL Partybox 310 if the ranking matters more than the price. Buy the Soundboks Go if the price matters more than the ranking.
Specifications Side By Side
| JBL Partybox 310 | Soundboks Go | |
|---|---|---|
| Price | $499.95 Discontinued | $550 |
| Ranked | #3 of 44 in Party Size Portable Bluetooth Speakers | #27 of 44 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 | - |
| Party Mode | No | No |
| Power Bank | Yes | No |
| Power Input | AC Power cord | AC Power cord |
| Stereo | Partially | Yes |
| TWS | Yes | No |
| USB Playback | Yes | No |
| Weight | 37.5 lbs / 17 kg | 19.8 lbs / 9 kg |
| Output Power | 240W | 2 x 72W |
| Drivers | 2x 6.5" (165mm) woofers + 2x 2.5" (65mm) tweeters | 10" woofer, 1" tweeter |
| Discontinued | Yes | - |
| Bluetooth Version | - | 5.0 |
| Dimensions | - | 18" x 12" x 10" (457.2 x 304.8 x 254 mm) |
| Frequency Response | - | 40Hz - 20kHz (Manufacturer specified) |
| Max Volume | - | 121dB |
| Removable Battery | - | Yes |
The Two Speakers In Full
JBL Partybox 310: $499.95 Discontinued Amazon Ebay refurbished
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 320 in terms of performance.
Cons: Very large. Note, JBL daisychain is not compatible with any other non-JBL speaker and is possibly a fully digital signal. Discontinued.
| App | Yes |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 32Hz |
| Battery Life | 18 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Charging Time | 3.5 hours |
| Discontinued | Yes |
| Drivers | 2x 6.5" (165mm) woofers + 2x 2.5" (65mm) tweeters |
| EQ | Yes (3 band) |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Microphone Input | Yes |
| Output Power | 240W |
| Party Mode | No |
| Power Bank | Yes |
| Power Input | AC Power cord |
| Stereo | Partially |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 37.5 lbs / 17 kg |
- Reviews, Comparisons and Sound Samples
- KULAS TECH SHOW: JBL Partybox 310, 100, on the Go Sound comparison
- Flossy Carter: JBL PartyBox 310 vs PartyBox 300
- DLX Willington: SONY SRS XP700 vs JBL PARTYBOX 310 First Impressions Binaural Sound Sample Sound Comparison
- GYMCADDY: Soundboks Go Vs JBL Partybox 310 Vs Sony XP700
- Jay’s Straight Up Reviews & More: Basement Bass Battle 💣 Sony XV800 ☢️ LG XL7 🔆 JBL Partybox 310 ☣️ All Plugged in, Sound Comparison
- 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?
- Buy Used
- Head-to-Head Comparisons
- JBL Partybox 310 vs LG XL7
- JBL Partybox 310 vs Sony SRS-XV900
- JBL Partybox 310 vs Sony SRS-XP700
- JBL Partybox 310 vs JBL Partybox 100
- JBL Partybox 310 vs JBL Partybox 330
- JBL Partybox 310 vs JBL Partybox 130
- JBL Partybox 310 vs JBL Partybox Club 120
- JBL Partybox 310 vs JBL Partybox Stage 320
- JBL Partybox 310 vs JBL Partybox 110
- Links
Soundboks Go: $550 Amazon
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.
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.
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 55Hz |
| Battery Life | 40 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Dimensions | 18" x 12" x 10" (457.2 x 304.8 x 254 mm) |
| Drivers | 10" woofer, 1" tweeter |
| EQ | No |
| Frequency Response | 40Hz - 20kHz (Manufacturer specified) |
| IP Rating | None |
| Max Volume | 121dB |
| Output Power | 2 x 72W |
| Party Mode | No |
| Power Bank | No |
| Power Input | AC Power cord |
| Removable Battery | Yes |
| Stereo | Yes |
| TWS | No |
| USB Playback | No |
| Weight | 19.8 lbs / 9 kg |
- Reviews, Comparisons and Sound Samples
- GYMCADDY: Soundboks Go Vs Soundboks 3 - Which One Is Right For You?
- 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
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.