Short answer: the JBL Boombox 3 Wifi for better sound quality, the JBL Partybox On the Go for the lower price. The JBL Boombox 3 Wifi ranks #20 of 73 boombox speakers at $389.95. The JBL Partybox On the Go ranks #44 at $300, $89.95 cheaper.
What the JBL Boombox 3 Wifi offers: Loudest speaker in the category. Slightly better frequency response than the non-wifi version. Watch for: Bass boosted. Dip at 160hz
What the JBL Partybox On the Go offers: Included wireless microphone. Watch for: Poor water rating. Horrible battery life. Probably the worst sounding of the Partybox line.
Buy the JBL Boombox 3 Wifi when sound quality outweighs the price for you, and the JBL Partybox On the Go when the price outweighs sound quality instead.
There is a real battery-life gap here: the JBL Boombox 3 Wifi is rated for 24 hours, the JBL Partybox On the Go only 6 hours.
If water resistance matters to you, the JBL Boombox 3 Wifi at IP67 (brief submersion) holds up far better than the JBL Partybox On the Go at IPX4 (splashing).
Specifications Side By Side
| JBL Boombox 3 Wifi | JBL Partybox On the Go | |
|---|---|---|
| Price | $389.95 | $300 |
| Ranked | #20 of 73 in Boombox Size Portable Bluetooth Speakers | #44 of 73 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 43Hz | 49Hz |
| Battery Life | 24 hours (Manufacturer specified) | 6 hours (Manufacturer specified) |
| IP Rating | IP67 | IPX4 |
| Max Volume | 111dB | 94dB |
| Party Mode | No | No |
| Power Bank | Yes (USB-A, 5V/2A) | Yes (USB-A, 5V/2.1A) |
| Power Input | AC Power cable | USB-C |
| Stereo | Yes | Partially |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 14.6 lbs / 6.6 kg | 16.5 lbs / 7.5 kg |
| Wifi | Yes | - |
| Bluetooth Codecs | SBC | SBC |
| App | No | Yes (JBL PartyBox app) |
| EQ | No | No |
| USB Playback | No | Yes |
| Built in Microphone | No | No |
| Output Power | 200W AC / 140W battery | 100W |
| Dimensions | 19.1" x 10.1" x 7.9" (484 x 256 x 200 mm) | 19.3" x 8.8" x 9.6" (489 x 224 x 244.5 mm) |
| Drivers | 1x 189mm subwoofer + 2x 81mm woofers + 2x 20mm tweeters | 5.1" woofer + tweeters |
| Digital Aux Input | No | No |
| Bluetooth Version | - | 4.2 |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- Harman Kardon Onyx Studio 5 vs Harman Kardon Onyx Studio 9
- Harman Kardon Onyx Studio 5 vs W-King D20
- Teufel Boomster 2021 vs Sony SRS-XG500
- JBL Boombox 3 Wifi vs Tribit Stormbox Blast 2
- JBL Boombox 3 Wifi vs JBL Authentics 300
Prices on this page were last checked August 27, 2026 at 10:09 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 Boombox 3 Wifi: $389.95 Amazon eBay
Pros: Loudest speaker in the category. Slightly better frequency response than the non-wifi version.
Cons: Bass boosted. Dip at 160hz
Full JBL Boombox 3 Wifi review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 43Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 19.1" x 10.1" x 7.9" (484 x 256 x 200 mm) |
| Drivers | 1x 189mm subwoofer + 2x 81mm woofers + 2x 20mm tweeters |
| EQ | No |
| IP Rating | IP67 |
| Max Volume | 111dB |
| Omnidirectional | No |
| Output Power | 200W AC / 140W battery |
| Party Mode | No |
| Power Bank | Yes (USB-A, 5V/2A) |
| Power Input | AC Power cable |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | No |
| Weight | 14.6 lbs / 6.6 kg |
| Wifi | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Dominik Reviews: JBL Partybox Encore 2 vs JBL Boombox 3 WiFi - Sound Test - Wide vs Narrow Soundstage! More from Dominik Reviews →
- Mateusz Cholewa: JBL Encore 2 Partybox Deep Bass 🆚 Jbl Boombox 3 WiFi 🎶 More from Mateusz Cholewa →
- Alan Ross Reviews: Not quite! JBL Authentics 300 review and sound test vs Boombox 3, Encore and Stormbox Blast More from alanrossreviews →
- Alan Ross Reviews: WiFi Edition: JBL Boombox 3 ultimate review! vs Boombox 3 Bluetooth edition
- Mateusz Cholewa: Soundcore Rave 3🧐 🆚 Jbl Boombox 3 WiFi
- Reddit Search for JBL Boombox 3 Wifi Review
- Head-to-Head Comparisons
- JBL Boombox 3 Wifi vs JBL Boombox 3
- JBL Boombox 3 Wifi vs Harman Kardon Onyx Studio 5
- JBL Boombox 3 Wifi vs Tribit Stormbox Blast 2
- JBL Boombox 3 Wifi vs Harman Kardon Go + Play 2
- JBL Boombox 3 Wifi vs JBL Boombox 4
- JBL Boombox 3 Wifi vs LG Xboom Stage 301
- JBL Boombox 3 Wifi vs Zealot S95
- JBL Boombox 3 Wifi vs Zealot S89
- See all 49 comparisons
JBL Partybox On the Go: $300 Amazon eBay
Pros: Included wireless microphone.
Cons: Poor water rating. Horrible battery life. Probably the worst sounding of the Partybox line.
Full JBL Partybox On the Go review and specifications →
| App | Yes (JBL PartyBox app) |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 49Hz |
| Battery Life | 6 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 19.3" x 8.8" x 9.6" (489 x 224 x 244.5 mm) |
| Drivers | 5.1" woofer + tweeters |
| EQ | No |
| IP Rating | IPX4 |
| Max Volume | 94dB |
| Omnidirectional | No |
| Output Power | 100W |
| Party Mode | No |
| Power Bank | Yes (USB-A, 5V/2.1A) |
| Power Input | USB-C |
| Stereo | Partially |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 16.5 lbs / 7.5 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- JBL Partybox On the Go vs Sony SRS-XG500
- JBL Partybox On the Go vs JBL Boombox
- JBL Partybox On the Go vs Soundcore Rave Party 2
- JBL Partybox On the Go vs Soundcore Motion Boom+
- JBL Partybox On the Go vs Sony ULT Field 7
- JBL Partybox On the Go vs Skullcandy Barrel
- JBL Partybox On the Go vs Yeahbox Sonic Boom Max 3
- JBL Partybox On the Go vs Teufel Boomster NG (2017)
- See all 49 comparisons