Short answer: the JBL Boombox, though neither ranks well in its class. It ranks #61 of 89 boombox speakers by sound quality, rated 2.9/5, at $399; the Bumpboxx Flare 8 ranks #70, rated 2.6/5, and costs $400, so there is not much of a tradeoff to weigh. Both are rated below 3.0/5 among the 89 boombox speakers, and the Tribit Stormbox Blast, ranked #2 at $179.99, is a better place to start if sound quality matters.
What the JBL Boombox does well: At 5.2 kg, JBL Boombox combines 2x 65mm woofers + 2x 20mm tweeters with passive radiators with Bluetooth and aux. The tradeoff: There is no companion app.
The case for the Bumpboxx Flare 8: A retro-styled, 8.6kg party speaker with useful real-world features: IPX6 splash resistance, FM radio, USB and microSD playback, aux input, TWS pairing and a claimed 118dB maximum output. The catch: Bass is thuddy rather than deep or controlled, and there is no app to improve the tuning.
One note: the JBL Boombox is discontinued and no longer widely available new.
Buy the JBL Boombox. It is rated higher for sound quality than the Bumpboxx Flare 8 and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| JBL Boombox | Bumpboxx Flare 8 | |
|---|---|---|
| Price | $399 Discontinued | $400 Discontinued |
| Ranked | #61 of 89 in Boombox Size Portable Bluetooth Speakers | #70 of 89 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 24 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Weight | 11.5 lbs (5.2 kg) | 19 lbs (8.62 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| App | No | No |
| EQ | No | Yes |
| TWS | Yes | Yes |
| Party Mode | Yes (Connect+ up to 100 speakers) | No |
| Power Bank | Yes (USB-A) | No |
| USB Playback | No | Yes |
| Built-in Microphone | No | No |
| Power Input | USB-C | USB-C |
| FM Tuner | No | Yes |
| Microphone Input | No | - |
| MicroSD Playback | No | Yes |
| Amplifier Power | 60W AC / 40W battery | 200W |
| Dimensions | 10” x 18.1” x 7.7” (254.5 x 458.5 x 195.5 mm) | 28” x 8” x 16” (711 x 203 x 406 mm) |
| Drivers | 2x 65mm woofers + 2x 20mm tweeters with passive radiators | 8” woofer + tweeters |
| IP Rating | IPX5 | IPX6 |
| Digital Aux Input | No | No |
| Maximum SPL | - | 118dB (Manufacturer specified) |
| Lights | - | Yes |
Related Speaker Comparisons
How JBL Boombox compares with other leading options:
- Tribit Stormbox Blast vs JBL Boombox
- Harman Kardon Go + Play 3 vs JBL Boombox
- JBL Partybox Encore 2 vs JBL Boombox
- JBL Partybox Encore Essential 2 vs JBL Boombox
- JBL Partybox Encore vs JBL Boombox
Prices on this page were last checked September 29, 2026 at 3:43 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: $399 Discontinued eBay
Newer model: the JBL Boombox 4, ranked higher, rated 4/5.
Pros: At 5.2 kg, JBL Boombox combines 2x 65mm woofers + 2x 20mm tweeters with passive radiators with Bluetooth and aux. Claimed 24 hours (manufacturer specified) battery life, ipx5 protection and stereo playback make its feature set practical for its intended room or portable use. JBL Connect+ links up to 100 compatible speakers.
Cons: There is no companion app. No EQ adjustment. Treble is not very smooth. Discontinued.
Full JBL Boombox review and specifications →
| Amplifier Power | 60W AC / 40W battery |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 10” x 18.1” x 7.7” (254.5 x 458.5 x 195.5 mm) |
| Drivers | 2x 65mm woofers + 2x 20mm tweeters with passive radiators |
| EQ | No |
| FM Tuner | No |
| IP Rating | IPX5 |
| MicroSD Playback | No |
| Microphone Input | No |
| Omnidirectional | No |
| Party Mode | Yes (Connect+ up to 100 speakers) |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | No |
| Weight | 11.5 lbs (5.2 kg) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Bumpboxx Flare 8: $400 Discontinued Bumpboxx eBay
Newer model: the Bumpboxx Flare8 Pro. It’s likely to perform similarly, though we can’t confirm that yet.
Pros: A retro-styled, 8.6kg party speaker with useful real-world features: IPX6 splash resistance, FM radio, USB and microSD playback, aux input, TWS pairing and a claimed 118dB maximum output. It can play much louder than compact Bluetooth speakers and is easy to aim at a small outdoor gathering.
Cons: Bass is thuddy rather than deep or controlled, and there is no app to improve the tuning. Owner reports also raise reliability concerns, including noisy or intermittent volume controls and sound cutting out at high volume. It is a fun-looking niche product, not a sound-quality or durability leader. Discontinued.
Full Bumpboxx Flare 8 review and specifications →
| Amplifier Power | 200W |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 28” x 8” x 16” (711 x 203 x 406 mm) |
| Drivers | 8” woofer + tweeters |
| EQ | Yes |
| FM Tuner | Yes |
| IP Rating | IPX6 |
| Lights | Yes |
| Maximum SPL | 118dB (Manufacturer specified) |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 19 lbs (8.62 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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